Package com.jme.system.osvr.osvrdisplay
Class OsvrDisplayLibrary
- java.lang.Object
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- com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary
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- All Implemented Interfaces:
com.sun.jna.Library
public class OsvrDisplayLibrary extends java.lang.Object implements com.sun.jna.Library
JNA Wrapper for library osvrDisplay
This file was autogenerated by JNAerator,
a tool written by Olivier Chafik that uses a few opensource projects..
For help, please visit NativeLibs4Java , Rococoa, or JNA.
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Nested Class Summary
Nested Classes Modifier and Type Class Description static class
OsvrDisplayLibrary.OSVR_ClientContext
static class
OsvrDisplayLibrary.OSVR_DisplayConfig
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Field Summary
Fields Modifier and Type Field Description static java.lang.String
JNA_LIBRARY_NAME
static com.sun.jna.NativeLibrary
JNA_NATIVE_LIB
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Constructor Summary
Constructors Constructor Description OsvrDisplayLibrary()
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Method Summary
All Methods Static Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static byte
osvrClientCheckDisplayStartup(OsvrDisplayLibrary.OSVR_DisplayConfig disp)
Checks to see if a display is fully configured and ready, including
having received its first pose update.
Once this first succeeds, it will continue to succeed for the lifetime of
the display config object, so it is not necessary to keep calling once you
get a successful result.static byte
osvrClientCheckDisplayStartup(com.sun.jna.Pointer disp)
Deprecated.use the safer methodosvrClientCheckDisplayStartup(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig)
insteadstatic byte
osvrClientDoesViewerEyeSurfaceWantDistortion(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.ByteBuffer distortionRequested)
Determines if a surface seen by an eye of a viewer in a display
config requests some distortion to be performed.
This simply reports true or false, and does not specify which kind of
distortion implementations have been parameterized for this display.static byte
osvrClientDoesViewerEyeSurfaceWantDistortion(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.Pointer distortionRequested)
Deprecated.static byte
osvrClientFreeDisplay(OsvrDisplayLibrary.OSVR_DisplayConfig disp)
Frees a display configuration object.static byte
osvrClientFreeDisplay(com.sun.jna.Pointer disp)
Deprecated.use the safer methodosvrClientFreeDisplay(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig)
insteadstatic byte
osvrClientGetDisplay(OsvrClientKitLibrary.OSVR_ClientContext ctx, com.sun.jna.ptr.PointerByReference disp)
Allocates a display configuration object populated with data from the
OSVR system.
Before this call will succeed, your application will need to be correctly
and fully connected to an OSVR server.static byte
osvrClientGetDisplay(com.sun.jna.Pointer ctx, com.sun.jna.Pointer disp)
Deprecated.static byte
osvrClientGetDisplay(com.sun.jna.Pointer ctx, com.sun.jna.ptr.PointerByReference disp)
Allocates a display configuration object populated with data from the
OSVR system.
Before this call will succeed, your application will need to be correctly
and fully connected to an OSVR server.static byte
osvrClientGetDisplayDimensions(OsvrDisplayLibrary.OSVR_DisplayConfig disp, byte displayInputIndex, java.nio.IntBuffer width, java.nio.IntBuffer height)
Retrieve the pixel dimensions of a given display input for a display
configstatic byte
osvrClientGetDisplayDimensions(com.sun.jna.Pointer disp, byte displayInputIndex, com.sun.jna.ptr.IntByReference width, com.sun.jna.ptr.IntByReference height)
Deprecated.static byte
osvrClientGetNumDisplayInputs(OsvrDisplayLibrary.OSVR_DisplayConfig disp, java.nio.ByteBuffer numDisplayInputs)
A display config can have one or more display inputs to pass pixels
over (HDMI/DVI connections, etc): retrieve the number of display inputs in
the current configuration.static byte
osvrClientGetNumDisplayInputs(com.sun.jna.Pointer disp, com.sun.jna.Pointer numDisplayInputs)
Deprecated.static byte
osvrClientGetNumEyesForViewer(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, java.nio.ByteBuffer eyes)
Each viewer in a display config can have one or more "eyes" which
have a substantially similar pose: get the count.static byte
osvrClientGetNumEyesForViewer(com.sun.jna.Pointer disp, int viewer, com.sun.jna.Pointer eyes)
Deprecated.static byte
osvrClientGetNumSurfacesForViewerEye(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, java.nio.IntBuffer surfaces)
Each eye of each viewer in a display config has one or more surfaces
(aka "screens") on which content should be rendered.static byte
osvrClientGetNumSurfacesForViewerEye(com.sun.jna.Pointer disp, int viewer, byte eye, com.sun.jna.ptr.IntByReference surfaces)
Deprecated.static byte
osvrClientGetNumViewers(OsvrDisplayLibrary.OSVR_DisplayConfig disp, java.nio.IntBuffer viewers)
A display config can have one (or theoretically more) viewers:
retrieve the viewer count.static byte
osvrClientGetNumViewers(com.sun.jna.Pointer disp, com.sun.jna.ptr.IntByReference viewers)
Deprecated.use the safer methodosvrClientGetNumViewers(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig, java.nio.IntBuffer)
insteadstatic byte
osvrClientGetRelativeViewportForViewerEyeSurface(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.IntBuffer left, java.nio.IntBuffer bottom, java.nio.IntBuffer width, java.nio.IntBuffer height)
Get the dimensions/location of the viewport **within the display
input** for a surface seen by an eye of a viewer in a display config.static byte
osvrClientGetRelativeViewportForViewerEyeSurface(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.ptr.IntByReference left, com.sun.jna.ptr.IntByReference bottom, com.sun.jna.ptr.IntByReference width, com.sun.jna.ptr.IntByReference height)
static byte
osvrClientGetViewerEyePose(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, com.sun.jna.Pointer pose)
Get the "viewpoint" for the given eye of a viewer in a display
config.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.static byte
osvrClientGetViewerEyePose(com.sun.jna.Pointer disp, int viewer, byte eye, com.sun.jna.Pointer pose)
Deprecated.static byte
osvrClientGetViewerEyeSurfaceDisplayInputIndex(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.ByteBuffer displayInput)
Get the index of the display input for a surface seen by an eye of a
viewer in a display config.
This is the OSVR-assigned display input: it may not (and in practice,
usually will not) match any platform-specific display indices.static byte
osvrClientGetViewerEyeSurfaceDisplayInputIndex(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.Pointer displayInput)
Deprecated.static byte
osvrClientGetViewerEyeSurfaceProjectionClippingPlanes(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.DoubleBuffer left, java.nio.DoubleBuffer right, java.nio.DoubleBuffer bottom, java.nio.DoubleBuffer top)
Get the clipping planes (positions at unit distance) for a surface
seen by an eye of a viewer
in a display config.
This is only for use in integrations that cannot accept a fully-formulated
projection matrix as returned by
osvrClientGetViewerEyeSurfaceProjectionMatrixf() or
osvrClientGetViewerEyeSurfaceProjectionMatrixd(), and may not necessarily
provide the same optimizations.

Will only succeed if osvrClientGetViewerEyeSurfaceRadialDistortionPriority()
reports a non-negative priority.static byte
osvrClientGetViewerEyeSurfaceRadialDistortion(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.Pointer params)
Deprecated.static byte
osvrClientGetViewerEyeSurfaceRadialDistortionPriority(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.IntBuffer priority)
Returns the priority/availability of radial distortion parameters for
a surface seen by an eye of a viewer in a display config.
If osvrClientDoesViewerEyeSurfaceWantDistortion() reports false, then the
display does not request distortion of any sort, and thus neither this nor
any other distortion strategy priority function will report an "available"
priority.static byte
osvrClientGetViewerEyeSurfaceRadialDistortionPriority(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.ptr.IntByReference priority)
Deprecated.static byte
osvrClientGetViewerEyeViewMatrixd(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, short flags, java.nio.DoubleBuffer mat)
Get the view matrix (inverse of pose) for the given eye of a
viewer in a display config - matrix of **doubles**.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.static byte
osvrClientGetViewerEyeViewMatrixd(com.sun.jna.Pointer disp, int viewer, byte eye, short flags, com.sun.jna.ptr.DoubleByReference mat)
Deprecated.static byte
osvrClientGetViewerEyeViewMatrixf(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, short flags, java.nio.FloatBuffer mat)
Get the view matrix (inverse of pose) for the given eye of a
viewer in a display config - matrix of **floats**.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.static byte
osvrClientGetViewerEyeViewMatrixf(com.sun.jna.Pointer disp, int viewer, byte eye, short flags, com.sun.jna.ptr.FloatByReference mat)
Deprecated.static byte
osvrClientGetViewerPose(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, com.sun.jna.Pointer pose)
Get the pose of a viewer in a display config.
Note that there may not necessarily be any surfaces rendered from this pose
(it's the unused "center" eye in a stereo configuration, for instance) so
only use this if it makes integration into your engine or existing
applications (not originally designed for stereo) easier.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.static byte
osvrClientGetViewerPose(com.sun.jna.Pointer disp, int viewer, com.sun.jna.Pointer pose)
Deprecated.
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Field Detail
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JNA_LIBRARY_NAME
public static final java.lang.String JNA_LIBRARY_NAME
- See Also:
- Constant Field Values
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JNA_NATIVE_LIB
public static final com.sun.jna.NativeLibrary JNA_NATIVE_LIB
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Method Detail
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osvrClientGetDisplay
@Deprecated public static byte osvrClientGetDisplay(com.sun.jna.Pointer ctx, com.sun.jna.Pointer disp)
Deprecated.Allocates a display configuration object populated with data from the
OSVR system.
Before this call will succeed, your application will need to be correctly
and fully connected to an OSVR server. You may consider putting this call in
a loop alternating with osvrClientUpdate() until this call succeeds.
Data provided by a display configuration object:
- The logical display topology (number and relationship of viewers, eyes,
and surfaces), which remains constant throughout the life of the
configuration object. (A method of notification of change here is TBD).
- Pose data for viewers (not required for rendering) and pose/view data for
eyes (used for rendering) which is based on tracker data: if used, these
should be queried every frame.
- Projection matrix data for surfaces, which while in current practice may
be relatively unchanging, we are not guaranteeing them to be constant:
these should be queried every frame.
- Video-input-relative viewport size/location for a surface: would like this
to be variable, but probably not feasible. If you have input, please
comment on the dev mailing list.
- Per-surface distortion strategy priorities/availabilities: constant. Note
the following, though...
- Per-surface distortion strategy parameters: variable, request each frame.
(Could make constant with a notification if needed?)
Important note: While most of this data is immediately available if you are
successful in getting a display config object, the pose-based data (viewer
pose, eye pose, eye view matrix) needs tracker state, so at least one (and in
practice, typically more) osvrClientUpdate() must be performed before a new
tracker report is available to populate that state. See
osvrClientCheckDisplayStartup() to query if all startup data is available.
todo Decide if relative viewport should be constant in a display config,
and update docs accordingly.
todo Decide if distortion params should be constant in a display config,
and update docs accordingly.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or some other
error occurred, in which case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetDisplay(OSVR_ClientContext, OSVR_DisplayConfig*)
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osvrClientGetDisplay
public static byte osvrClientGetDisplay(OsvrClientKitLibrary.OSVR_ClientContext ctx, com.sun.jna.ptr.PointerByReference disp)
Allocates a display configuration object populated with data from the
OSVR system.
Before this call will succeed, your application will need to be correctly
and fully connected to an OSVR server. You may consider putting this call in
a loop alternating with osvrClientUpdate() until this call succeeds.
Data provided by a display configuration object:
- The logical display topology (number and relationship of viewers, eyes,
and surfaces), which remains constant throughout the life of the
configuration object. (A method of notification of change here is TBD).
- Pose data for viewers (not required for rendering) and pose/view data for
eyes (used for rendering) which is based on tracker data: if used, these
should be queried every frame.
- Projection matrix data for surfaces, which while in current practice may
be relatively unchanging, we are not guaranteeing them to be constant:
these should be queried every frame.
- Video-input-relative viewport size/location for a surface: would like this
to be variable, but probably not feasible. If you have input, please
comment on the dev mailing list.
- Per-surface distortion strategy priorities/availabilities: constant. Note
the following, though...
- Per-surface distortion strategy parameters: variable, request each frame.
(Could make constant with a notification if needed?)
Important note: While most of this data is immediately available if you are
successful in getting a display config object, the pose-based data (viewer
pose, eye pose, eye view matrix) needs tracker state, so at least one (and in
practice, typically more) osvrClientUpdate() must be performed before a new
tracker report is available to populate that state. See
osvrClientCheckDisplayStartup() to query if all startup data is available.
todo Decide if relative viewport should be constant in a display config,
and update docs accordingly.
todo Decide if distortion params should be constant in a display config,
and update docs accordingly.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or some other
error occurred, in which case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetDisplay(OSVR_ClientContext, OSVR_DisplayConfig*)
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osvrClientGetDisplay
public static byte osvrClientGetDisplay(com.sun.jna.Pointer ctx, com.sun.jna.ptr.PointerByReference disp)
Allocates a display configuration object populated with data from the
OSVR system.
Before this call will succeed, your application will need to be correctly
and fully connected to an OSVR server. You may consider putting this call in
a loop alternating with osvrClientUpdate() until this call succeeds.
Data provided by a display configuration object:
- The logical display topology (number and relationship of viewers, eyes,
and surfaces), which remains constant throughout the life of the
configuration object. (A method of notification of change here is TBD).
- Pose data for viewers (not required for rendering) and pose/view data for
eyes (used for rendering) which is based on tracker data: if used, these
should be queried every frame.
- Projection matrix data for surfaces, which while in current practice may
be relatively unchanging, we are not guaranteeing them to be constant:
these should be queried every frame.
- Video-input-relative viewport size/location for a surface: would like this
to be variable, but probably not feasible. If you have input, please
comment on the dev mailing list.
- Per-surface distortion strategy priorities/availabilities: constant. Note
the following, though...
- Per-surface distortion strategy parameters: variable, request each frame.
(Could make constant with a notification if needed?)
Important note: While most of this data is immediately available if you are
successful in getting a display config object, the pose-based data (viewer
pose, eye pose, eye view matrix) needs tracker state, so at least one (and in
practice, typically more) osvrClientUpdate() must be performed before a new
tracker report is available to populate that state. See
osvrClientCheckDisplayStartup() to query if all startup data is available.
todo Decide if relative viewport should be constant in a display config,
and update docs accordingly.
todo Decide if distortion params should be constant in a display config,
and update docs accordingly.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or some other
error occurred, in which case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetDisplay(OSVR_ClientContext, OSVR_DisplayConfig*)
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osvrClientFreeDisplay
@Deprecated public static byte osvrClientFreeDisplay(com.sun.jna.Pointer disp)
Deprecated.use the safer methodosvrClientFreeDisplay(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig)
insteadFrees a display configuration object. The corresponding context must
still be open.
If you fail to call this, it will be automatically called as part of
clean-up when the corresponding context is closed.- Returns:
- OSVR_RETURN_FAILURE if a null config was passed, or if the given
display object was already freed.
Original signature :OSVR_ReturnCode osvrClientFreeDisplay(OSVR_DisplayConfig)
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osvrClientFreeDisplay
public static byte osvrClientFreeDisplay(OsvrDisplayLibrary.OSVR_DisplayConfig disp)
Frees a display configuration object. The corresponding context must
still be open.
If you fail to call this, it will be automatically called as part of
clean-up when the corresponding context is closed.- Returns:
- OSVR_RETURN_FAILURE if a null config was passed, or if the given
display object was already freed.
Original signature :OSVR_ReturnCode osvrClientFreeDisplay(OSVR_DisplayConfig)
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osvrClientCheckDisplayStartup
@Deprecated public static byte osvrClientCheckDisplayStartup(com.sun.jna.Pointer disp)
Deprecated.use the safer methodosvrClientCheckDisplayStartup(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig)
insteadChecks to see if a display is fully configured and ready, including
having received its first pose update.
Once this first succeeds, it will continue to succeed for the lifetime of
the display config object, so it is not necessary to keep calling once you
get a successful result.- Returns:
- OSVR_RETURN_FAILURE if a null config was passed, or if the given
display config object was otherwise not ready for full use.
Original signature :OSVR_ReturnCode osvrClientCheckDisplayStartup(OSVR_DisplayConfig)
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osvrClientCheckDisplayStartup
public static byte osvrClientCheckDisplayStartup(OsvrDisplayLibrary.OSVR_DisplayConfig disp)
Checks to see if a display is fully configured and ready, including
having received its first pose update.
Once this first succeeds, it will continue to succeed for the lifetime of
the display config object, so it is not necessary to keep calling once you
get a successful result.- Returns:
- OSVR_RETURN_FAILURE if a null config was passed, or if the given
display config object was otherwise not ready for full use.
Original signature :OSVR_ReturnCode osvrClientCheckDisplayStartup(OSVR_DisplayConfig)
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osvrClientGetNumDisplayInputs
@Deprecated public static byte osvrClientGetNumDisplayInputs(com.sun.jna.Pointer disp, com.sun.jna.Pointer numDisplayInputs)
Deprecated.A display config can have one or more display inputs to pass pixels
over (HDMI/DVI connections, etc): retrieve the number of display inputs in
the current configuration.- Parameters:
disp
- Display config object.numDisplayInputs
- Number of display inputs in the logical display
topology, **constant** throughout the active, valid lifetime of a display
config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in
which case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetNumDisplayInputs(OSVR_DisplayConfig, OSVR_DisplayInputCount*)
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osvrClientGetNumDisplayInputs
public static byte osvrClientGetNumDisplayInputs(OsvrDisplayLibrary.OSVR_DisplayConfig disp, java.nio.ByteBuffer numDisplayInputs)
A display config can have one or more display inputs to pass pixels
over (HDMI/DVI connections, etc): retrieve the number of display inputs in
the current configuration.- Parameters:
disp
- Display config object.numDisplayInputs
- Number of display inputs in the logical display
topology, **constant** throughout the active, valid lifetime of a display
config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in
which case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetNumDisplayInputs(OSVR_DisplayConfig, OSVR_DisplayInputCount*)
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osvrClientGetDisplayDimensions
@Deprecated public static byte osvrClientGetDisplayDimensions(com.sun.jna.Pointer disp, byte displayInputIndex, com.sun.jna.ptr.IntByReference width, com.sun.jna.ptr.IntByReference height)
Deprecated.Retrieve the pixel dimensions of a given display input for a display
config- Parameters:
disp
- Display config object.displayInputIndex
- The zero-based index of the display input.width
- Width (in pixels) of the display input.height
- Height (in pixels) of the display input.
The out parameters are **constant** throughout the active, valid lifetime of
a display config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in
which case the output arguments are unmodified.
Original signature :OSVR_ReturnCode osvrClientGetDisplayDimensions(OSVR_DisplayConfig, OSVR_DisplayInputCount, OSVR_DisplayDimension*, OSVR_DisplayDimension*)
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osvrClientGetDisplayDimensions
public static byte osvrClientGetDisplayDimensions(OsvrDisplayLibrary.OSVR_DisplayConfig disp, byte displayInputIndex, java.nio.IntBuffer width, java.nio.IntBuffer height)
Retrieve the pixel dimensions of a given display input for a display
config- Parameters:
disp
- Display config object.displayInputIndex
- The zero-based index of the display input.width
- Width (in pixels) of the display input.height
- Height (in pixels) of the display input.
The out parameters are **constant** throughout the active, valid lifetime of
a display config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in
which case the output arguments are unmodified.
Original signature :OSVR_ReturnCode osvrClientGetDisplayDimensions(OSVR_DisplayConfig, OSVR_DisplayInputCount, OSVR_DisplayDimension*, OSVR_DisplayDimension*)
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osvrClientGetNumViewers
@Deprecated public static byte osvrClientGetNumViewers(com.sun.jna.Pointer disp, com.sun.jna.ptr.IntByReference viewers)
Deprecated.use the safer methodosvrClientGetNumViewers(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig, java.nio.IntBuffer)
insteadA display config can have one (or theoretically more) viewers:
retrieve the viewer count.- Parameters:
disp
- Display config object.viewers
- Number of viewers in the logical display topology,
*constant** throughout the active, valid lifetime of a display config
object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetNumViewers(OSVR_DisplayConfig, OSVR_ViewerCount*)
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osvrClientGetNumViewers
public static byte osvrClientGetNumViewers(OsvrDisplayLibrary.OSVR_DisplayConfig disp, java.nio.IntBuffer viewers)
A display config can have one (or theoretically more) viewers:
retrieve the viewer count.- Parameters:
disp
- Display config object.viewers
- Number of viewers in the logical display topology,
*constant** throughout the active, valid lifetime of a display config
object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetNumViewers(OSVR_DisplayConfig, OSVR_ViewerCount*)
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osvrClientGetViewerPose
@Deprecated public static byte osvrClientGetViewerPose(com.sun.jna.Pointer disp, int viewer, com.sun.jna.Pointer pose)
Deprecated.Get the pose of a viewer in a display config.
Note that there may not necessarily be any surfaces rendered from this pose
(it's the unused "center" eye in a stereo configuration, for instance) so
only use this if it makes integration into your engine or existing
applications (not originally designed for stereo) easier.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
yet available, in which case the pose argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerPose(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_Pose3*)
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osvrClientGetViewerPose
public static byte osvrClientGetViewerPose(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, com.sun.jna.Pointer pose)
Get the pose of a viewer in a display config.
Note that there may not necessarily be any surfaces rendered from this pose
(it's the unused "center" eye in a stereo configuration, for instance) so
only use this if it makes integration into your engine or existing
applications (not originally designed for stereo) easier.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
yet available, in which case the pose argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerPose(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_Pose3*)
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osvrClientGetNumEyesForViewer
@Deprecated public static byte osvrClientGetNumEyesForViewer(com.sun.jna.Pointer disp, int viewer, com.sun.jna.Pointer eyes)
Deprecated.Each viewer in a display config can have one or more "eyes" which
have a substantially similar pose: get the count.- Parameters:
disp
- Display config object.viewer
- Viewer IDeyes
- Number of eyes for this viewer in the logical display
topology, **constant** throughout the active, valid lifetime of a display
config object- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetNumEyesForViewer(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount*)
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osvrClientGetNumEyesForViewer
public static byte osvrClientGetNumEyesForViewer(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, java.nio.ByteBuffer eyes)
Each viewer in a display config can have one or more "eyes" which
have a substantially similar pose: get the count.- Parameters:
disp
- Display config object.viewer
- Viewer IDeyes
- Number of eyes for this viewer in the logical display
topology, **constant** throughout the active, valid lifetime of a display
config object- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetNumEyesForViewer(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount*)
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osvrClientGetViewerEyePose
@Deprecated public static byte osvrClientGetViewerEyePose(com.sun.jna.Pointer disp, int viewer, byte eye, com.sun.jna.Pointer pose)
Deprecated.Get the "viewpoint" for the given eye of a viewer in a display
config.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDpose
- Room-space pose (not relative to pose of the viewer)- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
yet available, in which case the pose argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyePose(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_Pose3*)
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osvrClientGetViewerEyePose
public static byte osvrClientGetViewerEyePose(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, com.sun.jna.Pointer pose)
Get the "viewpoint" for the given eye of a viewer in a display
config.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDpose
- Room-space pose (not relative to pose of the viewer)- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
yet available, in which case the pose argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyePose(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_Pose3*)
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osvrClientGetViewerEyeViewMatrixd
@Deprecated public static byte osvrClientGetViewerEyeViewMatrixd(com.sun.jna.Pointer disp, int viewer, byte eye, short flags, com.sun.jna.ptr.DoubleByReference mat)
Deprecated.Get the view matrix (inverse of pose) for the given eye of a
viewer in a display config - matrix of **doubles**.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDflags
- Bitwise OR of matrix convention flags (see @ref MatrixFlags)mat
- Pass a double[::OSVR_MATRIX_SIZE] to get the transformation
matrix from room space to eye space (not relative to pose of the viewer)- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
yet available, in which case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeViewMatrixd(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_MatrixConventions, double*)
-
osvrClientGetViewerEyeViewMatrixd
public static byte osvrClientGetViewerEyeViewMatrixd(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, short flags, java.nio.DoubleBuffer mat)
Get the view matrix (inverse of pose) for the given eye of a
viewer in a display config - matrix of **doubles**.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDflags
- Bitwise OR of matrix convention flags (see @ref MatrixFlags)mat
- Pass a double[::OSVR_MATRIX_SIZE] to get the transformation
matrix from room space to eye space (not relative to pose of the viewer)- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
yet available, in which case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeViewMatrixd(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_MatrixConventions, double*)
-
osvrClientGetViewerEyeViewMatrixf
@Deprecated public static byte osvrClientGetViewerEyeViewMatrixf(com.sun.jna.Pointer disp, int viewer, byte eye, short flags, com.sun.jna.ptr.FloatByReference mat)
Deprecated.Get the view matrix (inverse of pose) for the given eye of a
viewer in a display config - matrix of **floats**.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDflags
- Bitwise OR of matrix convention flags (see @ref MatrixFlags)mat
- Pass a float[::OSVR_MATRIX_SIZE] to get the transformation
matrix from room space to eye space (not relative to pose of the viewer)- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
yet available, in which case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeViewMatrixf(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_MatrixConventions, float*)
-
osvrClientGetViewerEyeViewMatrixf
public static byte osvrClientGetViewerEyeViewMatrixf(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, short flags, java.nio.FloatBuffer mat)
Get the view matrix (inverse of pose) for the given eye of a
viewer in a display config - matrix of **floats**.
Will only succeed if osvrClientCheckDisplayStartup() succeeds.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDflags
- Bitwise OR of matrix convention flags (see @ref MatrixFlags)mat
- Pass a float[::OSVR_MATRIX_SIZE] to get the transformation
matrix from room space to eye space (not relative to pose of the viewer)- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed or no pose was
yet available, in which case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeViewMatrixf(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_MatrixConventions, float*)
-
osvrClientGetNumSurfacesForViewerEye
@Deprecated public static byte osvrClientGetNumSurfacesForViewerEye(com.sun.jna.Pointer disp, int viewer, byte eye, com.sun.jna.ptr.IntByReference surfaces)
Deprecated.Each eye of each viewer in a display config has one or more surfaces
(aka "screens") on which content should be rendered.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurfaces
- Number of surfaces (numbered [0, surfaces - 1]) for the
given viewer and eye. **Constant** throughout the active, valid lifetime of
a display config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetNumSurfacesForViewerEye(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount*)
-
osvrClientGetNumSurfacesForViewerEye
public static byte osvrClientGetNumSurfacesForViewerEye(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, java.nio.IntBuffer surfaces)
Each eye of each viewer in a display config has one or more surfaces
(aka "screens") on which content should be rendered.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurfaces
- Number of surfaces (numbered [0, surfaces - 1]) for the
given viewer and eye. **Constant** throughout the active, valid lifetime of
a display config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetNumSurfacesForViewerEye(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount*)
-
osvrClientGetRelativeViewportForViewerEyeSurface
@Deprecated public static byte osvrClientGetRelativeViewportForViewerEyeSurface(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.ptr.IntByReference left, com.sun.jna.ptr.IntByReference bottom, com.sun.jna.ptr.IntByReference width, com.sun.jna.ptr.IntByReference height)
Deprecated.Get the dimensions/location of the viewport **within the display
input** for a surface seen by an eye of a viewer in a display config. (This
does not include other video inputs that may be on a single virtual desktop,
etc. or explicitly account for display configurations that use multiple
video inputs. It does not necessarily indicate that a viewport in the sense
of glViewport must be created with these parameters, though the parameter
order matches for convenience.)- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDleft
- Output: Distance in pixels from the left of the video input
to the left of the viewport.bottom
- Output: Distance in pixels from the bottom of the video
input to the bottom of the viewport.width
- Output: Width of viewport in pixels.height
- Output: Height of viewport in pixels.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output arguments are unmodified.
Original signature :OSVR_ReturnCode osvrClientGetRelativeViewportForViewerEyeSurface(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_ViewportDimension*, OSVR_ViewportDimension*, OSVR_ViewportDimension*, OSVR_ViewportDimension*)
-
osvrClientGetRelativeViewportForViewerEyeSurface
public static byte osvrClientGetRelativeViewportForViewerEyeSurface(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.IntBuffer left, java.nio.IntBuffer bottom, java.nio.IntBuffer width, java.nio.IntBuffer height)
Get the dimensions/location of the viewport **within the display
input** for a surface seen by an eye of a viewer in a display config. (This
does not include other video inputs that may be on a single virtual desktop,
etc. or explicitly account for display configurations that use multiple
video inputs. It does not necessarily indicate that a viewport in the sense
of glViewport must be created with these parameters, though the parameter
order matches for convenience.)- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDleft
- Output: Distance in pixels from the left of the video input
to the left of the viewport.bottom
- Output: Distance in pixels from the bottom of the video
input to the bottom of the viewport.width
- Output: Width of viewport in pixels.height
- Output: Height of viewport in pixels.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output arguments are unmodified.
Original signature :OSVR_ReturnCode osvrClientGetRelativeViewportForViewerEyeSurface(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_ViewportDimension*, OSVR_ViewportDimension*, OSVR_ViewportDimension*, OSVR_ViewportDimension*)
-
osvrClientGetViewerEyeSurfaceDisplayInputIndex
@Deprecated public static byte osvrClientGetViewerEyeSurfaceDisplayInputIndex(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.Pointer displayInput)
Deprecated.Get the index of the display input for a surface seen by an eye of a
viewer in a display config.
This is the OSVR-assigned display input: it may not (and in practice,
usually will not) match any platform-specific display indices. This function
exists to associate surfaces with video inputs as enumerated by
osvrClientGetNumDisplayInputs().- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDdisplayInput
- Zero-based index of the display input pixels for
this surface are tranmitted over.
This association is **constant** throughout the active, valid lifetime of a
display config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which
case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceDisplayInputIndex(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_DisplayInputCount*)
- See Also:
osvrClientGetNumDisplayInputs(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig, java.nio.ByteBuffer)
,osvrClientGetRelativeViewportForViewerEyeSurface(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig, int, byte, int, java.nio.IntBuffer, java.nio.IntBuffer, java.nio.IntBuffer, java.nio.IntBuffer)
-
osvrClientGetViewerEyeSurfaceDisplayInputIndex
public static byte osvrClientGetViewerEyeSurfaceDisplayInputIndex(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.ByteBuffer displayInput)
Get the index of the display input for a surface seen by an eye of a
viewer in a display config.
This is the OSVR-assigned display input: it may not (and in practice,
usually will not) match any platform-specific display indices. This function
exists to associate surfaces with video inputs as enumerated by
osvrClientGetNumDisplayInputs().- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDdisplayInput
- Zero-based index of the display input pixels for
this surface are tranmitted over.
This association is **constant** throughout the active, valid lifetime of a
display config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which
case the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceDisplayInputIndex(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_DisplayInputCount*)
- See Also:
osvrClientGetNumDisplayInputs(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig, java.nio.ByteBuffer)
,osvrClientGetRelativeViewportForViewerEyeSurface(com.jme.system.osvr.osvrdisplay.OsvrDisplayLibrary.OSVR_DisplayConfig, int, byte, int, java.nio.IntBuffer, java.nio.IntBuffer, java.nio.IntBuffer, java.nio.IntBuffer)
-
osvrClientGetViewerEyeSurfaceProjectionMatrixd
@Deprecated public static byte osvrClientGetViewerEyeSurfaceProjectionMatrixd(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, double near, double far, short flags, com.sun.jna.ptr.DoubleByReference matrix)
Deprecated.Get the projection matrix for a surface seen by an eye of a viewer
in a display config. (double version)- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDnear
- Distance from viewpoint to near clipping plane - must be
positive.far
- Distance from viewpoint to far clipping plane - must be positive
and not equal to near, typically greater than near.flags
- Bitwise OR of matrix convention flags (see @ref MatrixFlags)matrix
- Output projection matrix: supply an array of 16
(::OSVR_MATRIX_SIZE) doubles.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceProjectionMatrixd(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, double, double, OSVR_MatrixConventions, double*)
-
osvrClientGetViewerEyeSurfaceProjectionMatrixd
public static byte osvrClientGetViewerEyeSurfaceProjectionMatrixd(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, double near, double far, short flags, java.nio.DoubleBuffer matrix)
Get the projection matrix for a surface seen by an eye of a viewer
in a display config. (double version)- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDnear
- Distance from viewpoint to near clipping plane - must be
positive.far
- Distance from viewpoint to far clipping plane - must be positive
and not equal to near, typically greater than near.flags
- Bitwise OR of matrix convention flags (see @ref MatrixFlags)matrix
- Output projection matrix: supply an array of 16
(::OSVR_MATRIX_SIZE) doubles.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceProjectionMatrixd(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, double, double, OSVR_MatrixConventions, double*)
-
osvrClientGetViewerEyeSurfaceProjectionMatrixf
@Deprecated public static byte osvrClientGetViewerEyeSurfaceProjectionMatrixf(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, float near, float far, short flags, com.sun.jna.ptr.FloatByReference matrix)
Deprecated.Get the projection matrix for a surface seen by an eye of a viewer
in a display config. (float version)- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDnear
- Distance to near clipping plane - must be nonzero, typically
positive.far
- Distance to far clipping plane - must be nonzero, typically
positive and greater than near.flags
- Bitwise OR of matrix convention flags (see @ref MatrixFlags)matrix
- Output projection matrix: supply an array of 16
(::OSVR_MATRIX_SIZE) floats.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceProjectionMatrixf(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, float, float, OSVR_MatrixConventions, float*)
-
osvrClientGetViewerEyeSurfaceProjectionMatrixf
public static byte osvrClientGetViewerEyeSurfaceProjectionMatrixf(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, float near, float far, short flags, java.nio.FloatBuffer matrix)
Get the projection matrix for a surface seen by an eye of a viewer
in a display config. (float version)- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDnear
- Distance to near clipping plane - must be nonzero, typically
positive.far
- Distance to far clipping plane - must be nonzero, typically
positive and greater than near.flags
- Bitwise OR of matrix convention flags (see @ref MatrixFlags)matrix
- Output projection matrix: supply an array of 16
(::OSVR_MATRIX_SIZE) floats.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceProjectionMatrixf(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, float, float, OSVR_MatrixConventions, float*)
-
osvrClientGetViewerEyeSurfaceProjectionClippingPlanes
@Deprecated public static byte osvrClientGetViewerEyeSurfaceProjectionClippingPlanes(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.ptr.DoubleByReference left, com.sun.jna.ptr.DoubleByReference right, com.sun.jna.ptr.DoubleByReference bottom, com.sun.jna.ptr.DoubleByReference top)
Deprecated.Get the clipping planes (positions at unit distance) for a surface
seen by an eye of a viewer
in a display config.
This is only for use in integrations that cannot accept a fully-formulated
projection matrix as returned by
osvrClientGetViewerEyeSurfaceProjectionMatrixf() or
osvrClientGetViewerEyeSurfaceProjectionMatrixd(), and may not necessarily
provide the same optimizations.
As all the planes are given at unit (1) distance, before passing these
planes to a consuming function in your application/engine, you will typically
divide them by your near clipping plane distance.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDleft
- Distance to left clipping planeright
- Distance to right clipping planebottom
- Distance to bottom clipping planetop
- Distance to top clipping plane- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output arguments are unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceProjectionClippingPlanes(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, double*, double*, double*, double*)
-
osvrClientGetViewerEyeSurfaceProjectionClippingPlanes
public static byte osvrClientGetViewerEyeSurfaceProjectionClippingPlanes(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.DoubleBuffer left, java.nio.DoubleBuffer right, java.nio.DoubleBuffer bottom, java.nio.DoubleBuffer top)
Get the clipping planes (positions at unit distance) for a surface
seen by an eye of a viewer
in a display config.
This is only for use in integrations that cannot accept a fully-formulated
projection matrix as returned by
osvrClientGetViewerEyeSurfaceProjectionMatrixf() or
osvrClientGetViewerEyeSurfaceProjectionMatrixd(), and may not necessarily
provide the same optimizations.
As all the planes are given at unit (1) distance, before passing these
planes to a consuming function in your application/engine, you will typically
divide them by your near clipping plane distance.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDleft
- Distance to left clipping planeright
- Distance to right clipping planebottom
- Distance to bottom clipping planetop
- Distance to top clipping plane- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output arguments are unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceProjectionClippingPlanes(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, double*, double*, double*, double*)
-
osvrClientDoesViewerEyeSurfaceWantDistortion
@Deprecated public static byte osvrClientDoesViewerEyeSurfaceWantDistortion(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.Pointer distortionRequested)
Deprecated.Determines if a surface seen by an eye of a viewer in a display
config requests some distortion to be performed.
This simply reports true or false, and does not specify which kind of
distortion implementations have been parameterized for this display. For
each distortion implementation your application supports, you'll want to
call the corresponding priority function to find out if it is available.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDdistortionRequested
- Output parameter: whether distortion is
requested. **Constant** throughout the active, valid lifetime of a display
config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientDoesViewerEyeSurfaceWantDistortion(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_CBool*)
-
osvrClientDoesViewerEyeSurfaceWantDistortion
public static byte osvrClientDoesViewerEyeSurfaceWantDistortion(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.ByteBuffer distortionRequested)
Determines if a surface seen by an eye of a viewer in a display
config requests some distortion to be performed.
This simply reports true or false, and does not specify which kind of
distortion implementations have been parameterized for this display. For
each distortion implementation your application supports, you'll want to
call the corresponding priority function to find out if it is available.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDdistortionRequested
- Output parameter: whether distortion is
requested. **Constant** throughout the active, valid lifetime of a display
config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientDoesViewerEyeSurfaceWantDistortion(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_CBool*)
-
osvrClientGetViewerEyeSurfaceRadialDistortionPriority
@Deprecated public static byte osvrClientGetViewerEyeSurfaceRadialDistortionPriority(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.ptr.IntByReference priority)
Deprecated.Returns the priority/availability of radial distortion parameters for
a surface seen by an eye of a viewer in a display config.
If osvrClientDoesViewerEyeSurfaceWantDistortion() reports false, then the
display does not request distortion of any sort, and thus neither this nor
any other distortion strategy priority function will report an "available"
priority.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDpriority
- Output: the priority level. Negative values
(canonically OSVR_DISTORTION_PRIORITY_UNAVAILABLE) indicate this technique
not available, higher values indicate higher preference for the given
technique based on the device's description. **Constant** throughout the
active, valid lifetime of a display config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceRadialDistortionPriority(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_DistortionPriority*)
-
osvrClientGetViewerEyeSurfaceRadialDistortionPriority
public static byte osvrClientGetViewerEyeSurfaceRadialDistortionPriority(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, java.nio.IntBuffer priority)
Returns the priority/availability of radial distortion parameters for
a surface seen by an eye of a viewer in a display config.
If osvrClientDoesViewerEyeSurfaceWantDistortion() reports false, then the
display does not request distortion of any sort, and thus neither this nor
any other distortion strategy priority function will report an "available"
priority.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDpriority
- Output: the priority level. Negative values
(canonically OSVR_DISTORTION_PRIORITY_UNAVAILABLE) indicate this technique
not available, higher values indicate higher preference for the given
technique based on the device's description. **Constant** throughout the
active, valid lifetime of a display config object.- Returns:
- OSVR_RETURN_FAILURE if invalid parameters were passed, in which case
the output argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceRadialDistortionPriority(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_DistortionPriority*)
-
osvrClientGetViewerEyeSurfaceRadialDistortion
@Deprecated public static byte osvrClientGetViewerEyeSurfaceRadialDistortion(com.sun.jna.Pointer disp, int viewer, byte eye, int surface, com.sun.jna.Pointer params)
Deprecated.Returns the radial distortion parameters, if known/requested, for a
surface seen by an eye of a viewer in a display config.
Will only succeed if osvrClientGetViewerEyeSurfaceRadialDistortionPriority()
reports a non-negative priority.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDparams
- Output: the parameters for radial distortion- Returns:
- OSVR_RETURN_FAILURE if this surface does not have these parameters
described, or if invalid parameters were passed, in which case the output
argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceRadialDistortion(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_RadialDistortionParameters*)
-
osvrClientGetViewerEyeSurfaceRadialDistortion
public static byte osvrClientGetViewerEyeSurfaceRadialDistortion(OsvrDisplayLibrary.OSVR_DisplayConfig disp, int viewer, byte eye, int surface, com.sun.jna.Pointer params)
Returns the radial distortion parameters, if known/requested, for a
surface seen by an eye of a viewer in a display config.
Will only succeed if osvrClientGetViewerEyeSurfaceRadialDistortionPriority()
reports a non-negative priority.- Parameters:
disp
- Display config objectviewer
- Viewer IDeye
- Eye IDsurface
- Surface IDparams
- Output: the parameters for radial distortion- Returns:
- OSVR_RETURN_FAILURE if this surface does not have these parameters
described, or if invalid parameters were passed, in which case the output
argument is unmodified.
Original signature :OSVR_ReturnCode osvrClientGetViewerEyeSurfaceRadialDistortion(OSVR_DisplayConfig, OSVR_ViewerCount, OSVR_EyeCount, OSVR_SurfaceCount, OSVR_RadialDistortionParameters*)
-
-


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SMH - BONGERS, Dorothy Beryl - 25 August, 1982, after a long illness, late of Rose Bay, loved mother of Josephine, loved grandmother of Caroline, Fiona & Scott, loved sister & s-in-law of Male & Ernest (both dec),Arthur & Lillian (dec), Phyllis & Les (both dec), Nancye(dec) & Charles & Avice & Charles, & loving Aunt of there children. Sadly missed by all who knew her.
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(Video) Sander Berge’s best bits, as LFC target eyes Anfield transfer
by Jordan ChamberlainLiverpool are being linked with Sander Berge a lot right now.
The Norwegian is being considered by Jurgen Klopp, according to the Echo, who quote the midfielder as eyeing up an Anfield switch himself:
“Liverpool are the best team [at the moment] and have the most fans,” he said.
“So I could certainly like to play at Anfield as often as possible.”
The 22-year-old did quite well against us for Genk in the Champions League, but in truth, his performances were not as eye-opening as many of those from Rb Salzburg – who almost got a result against us at Anfield.
Berge can dribble, pass and create – but our midfield is currently stacked with players like Naby Keita, Alex Oxlade-Chamberlain, Adam Lallana and James Milner who can’t get in the first-choice XI…
The only way we could see Liverpool going for another midfielder is if the latter two of those leave in 2020, although we also have Marko Grujic returning from loan as an option, too.


Simon
Reset
Start
C Adams, 2018
HI
- -
HI
Diff.
Help:
Repeat the pattern to increase your score!
Difficulty: Adjust the slider to change the difficulty.
Easy Mode (bottom position): Game does not reset when you make a mistake. Win by getting a score of 20!
Normal mode (middle position): Game resets when you make a mistake. Go for the high score!
Hard Mode (top position): Game resets when you make a mistake, and the pattern plays faster! Go for the high score!
?
YOU LOSE!!!
YOU WIN!!!!


TImage32 holds an indexed collection of layers, referenced by the Layers property. The number of layers is limited only by the amount of free memory.
Each layer is an entity, which basically 'knows' how to paint itself to the back-buffer of the control and how to interact with the mouse. Layers are indexed and their indexes are similar to the Z-order of standard controls. Layers with smaller indexes are considered to lie deeper. This common behavior is implemented in the TCustomLayer class.
The basic layer's behavior is controlled by its LayerOptions property, which is a 32-bit unsigned integer value composed of Layer Options Bits. This property allows for fast and relatively simple referencing of layers and groups of layers.
Consider, for example, the LOB_VISIBLE bit (31-st bit in layer options). When TImage32 repaints its layers at PST_DRAW_LAYERS stage, it uses the stage parameter from corresponding TPaintStage record as a bit-mask (default value is LOB_VISIBLE=$80000000). Being compared (logical AND operation) with LayerOptions of each layer, this mask determines whether the layer should be painted or not.
Similar situation is with reaction to mouse messages (see below).
Using LayerOptions you can easily customize the appearance and modify the order of in thich TImage32 repaints layers. For example, you may assign several categories to layers, using lower 24-bits of LayerOptions and then just change the mask in corresponding TPaintStage record to specify exactly which category you want do be displayed.
More of that, remember, that you can insert several PST_DRAW_LAYERS paint stages (even before the PST_DRAW_BITMAP stage), each with its own mask, or, alternatively, call ExecDrawLayers while handling PST_CUSTOM stages. Basically it means, that you can realize almost any complex repainting scheme, like overlay layers, underlay layers, layers, which are always on top... or always in the background, etc.
Each layer is capable of responding to mouse down/move/up messages, which are routed to OnMouseDown, OnMouseMove and OnMouseUp events of the container (TImage32 control). Only one layer can receive a mouse message at a time.
Searching for the layer that receives a mouse message starts from the top-most layer and ends when the first layer satisfying both of the following conditions is found:
There is also a possibility to disable passing of all mouse messages to layers. Just set the MouseEvents property of the layer collection to False, and TImage32 will generate mouse events right away, without checking for a possible receiving layer.
As stated earlier, layer should pass a hit test in order to receive mouse messages. The hit test is a boolean response to the mouse coordinates, accomplished by the HitTest method:
function HitTest(X, Y: Integer): Boolean; virtual;
X and Y parameters here are the coordinates of the point specified relative to the top-left corner of TImage32 (in pixels). The function returns a value that indicates that the layer is 'there'. This function is overriden in descendants, for example, in TBitmapLayer, this hit test may take into consideration values stored in the alpha channel of the contained bitmap. You can also write a handler for OnHitTest event to customize hit tests at run-time.
Similar to standard controls, layers may also capture mouse messages. By default, all mouse messages are captured automatically once the mouse is pressed on top of the layer and until the mouse is released. The layer that has captured the mouse is pointed to by the MouseListener property of the layer collection. (There are a few things to work on here... will do it later).
Layers are painted in bottom-to-top order, starting from lower indexes. By default, only visible layers are painted, that is the ones with LOB_VISIBLE bit set, but as it was shown above, this order may be changed.
Positioned layers are the layers, you will probably use most of the time. The base class for positioned layers is TPositionedLayer. In addition to basic layer behavior, it introduces Location property (of the TFloatRect type), which specifies layer's position and size. Having location specified as a floating point rectangle helps to avoid rounding errors when layers are resized.
The location can be specified in pixels, relative to TImage32 top-left corner, or in scaled pixels, relative to the top-left corner of the bitmap image. In the second case, the scale of the layer coincides with the scale of the bitmap image and the actual location of the layer relative to the top-left corner of TImage32 may be obtained with its GetAdjustedLocation method.
[See Also] TRubberbandLayer, TBitmapLayer, ImgView and Layers Example


HAMILTON BEACHBUM BERRY’S ZOMBIE RUM BLEND
In 2005, Beachbum Berry unearthed the original “lost” Zombie recipe, which called for three different Caribbean rums. Fourteen years later, Ed Hamilton — the swashbuckling Caribbean trader turned crusading “pure rum” importer and blender — was drinking with the Bum at Latitude 29 when our talk turned to the challenge of recreating the complicated exotic cocktails of the last century.
Over the next two years we experimented with umpteen rum mixes trying to create a one-bottle blend that could reanimate your Zombie, fuel your Jet Pilot, and punch up your favorite Tiki Classics without having to inventory three different rums.
This blend had to be more than a high-octane slug of rum, but rather bring balance to the final drink through a subtle marriage of multiple distillates. The end result of our collaboration: Hamilton Beachbum Berry’s Zombie Blend Rum.
Purists may point out that the original 1934 Zombie recipe of 1 1/2 oz Puerto Rican rum, 1 1/2 oz Jamaican rum and 1 oz of Demerara 151 adds up to twice the amount of rum as our Zombie recipe below, which calls for a mere 2 oz of our 118-proof rum — and they’d be right! So what’s missing? Basically, more water in the rum bottle. The less water, the more concentrated the rum, and the more intense the rum flavors.
With the high ABV of the Beachbum Zombie Blend, you get that flavor at half the volume. And at a fraction of the time, trouble and cost of mixing a Zombie with three different bottles.
But while crafted specifically for Zombies, this blend is no one-trick pony. As suggested below, you can deploy it in a variety of classics. Not to mention your own original concoctions!
SUGGESTED RECIPES:
HAMILTON-BEACHBUM ZOMBIE
This recipe hews very closely to the “lost” original 1934 version, with some minor adjustments for the high ABV of our Zombie Blend, which we blended so that you only need 2 oz of rum instead of 4. (If you’re pouring 4 oz per drink from a bottle, that bottle isn’t going to last very long, and you probably won’t either. On the other hand, when the Zombie calls your name it’s nice to be able to enjoy a second round without turning into a zombie yourself.)
2 oz Beachbum Berry’s Zombie Rum Blend
3/4 oz fresh lime juice
1/2 oz white grapefruit juice
1/2 oz Latitude 29 Formula Falernum
1/2 oz cinnamon syrup
Teaspoon grenadine
1/8 teaspoon (8 drops) Pernod or Herbsaint
Dash Angostura bitters
3/4 cup (6 oz) crushed ice
Blend everything at high speed for no more than 5 seconds. Pour into a Beachbum Berry Zombie Glass. Add ice to fill. Garnish with mint.
HAMILTON-BEACHBUM JET PILOT
Since the Beverly Hills Luau restaurant’s classic 1958 Jet Pilot is essentially a Zombie without grenadine, our Zombie Blend subs quite nicely for the original’s three separate rums:
2 oz Beachbum Berry’s Zombie Rum Blend
1/2 oz fresh lime juice
1/2 oz white grapefruit juice
1/2 oz Latitude 29 Formula Falernum
1/2 oz cinnamon syrup
Dash Angostura bitters
1/8 teaspoon (8 drops) Pernod
1/2 cup (4 oz) crushed ice
Blend everything at high speed for no more than 5 seconds. Pour into a Mai Tai glass. Add ice to fill. Garnish with a cinnamon stick.
HAMILTON-BEACHBUM COBRA’S FANG
Here’s an example of how the Zombie Blend can work in other Don The Beachcomber classics (this one from 1937) that call for multiple rums:
2 oz Beachbum Berry’s Zombie Rum Blend
3/4 oz fresh lime juice
3/4 oz orange juice
3/4 oz passion fruit syrup
1/2 oz Latitude 29 Formula Falernum
Dash Angostura bitters
1/8 teaspoon (8 drops) Pernod
1/2 cup (4 oz) crushed ice
Blend everything at high speed for no more than 5 seconds. Pour into a tall glass. Add ice to fill. Garnish with mint.
HAMILTON-BEACHBUM TORTUGA
This drink was Trader Vic’s answer to the Zombie. “Served with either crutches or a wheelchair,” said Vic’s 1940 menu of the Tortuga, which like the Zombie had a limit of two to a customer. The 123-proof Cuban rum that Vic mixed with 151 Demerara rum to put customers in that wheelchair is long extinct, but our Zombie Blend comes to the rescue:
2 oz Beachbum Berry’s Zombie Rum Blend
1 oz Italian (red) vermouth
1/2 oz fresh lime juice
1/2 oz fresh lemon juice
1/2 oz orange juice
1/2 oz white creme de cacao
1/2 oz orange curacao
1/2 oz grenadine
Shake with ice cubes. Strain into a tall glass. Add ice to fill. Drop in spent lime shell. Garnish with mint.
AVAILABILITY INFORMATION


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public class SearchRequest
extends java.lang.Object
| Modifier and Type | Field and Description |
|---|---|
protected boolean |
swigCMemOwn |
| Constructor and Description |
|---|
SearchRequest()
Constructs an empty SearchRequest.
|
SearchRequest(long cPtr,
boolean cMemoryOwn) |
| Modifier and Type | Method and Description |
|---|---|
void |
delete() |
boolean |
equals(java.lang.Object obj)
Checks if this object is equal to the specified object.
|
protected void |
finalize() |
static long |
getCPtr(SearchRequest obj) |
java.lang.String |
getFilterExpression()
Returns the string based search expression.
If empty, then search expression is not used. |
Geometry |
getGeometry()
Returns the geometry used for proximity search.
|
Projection |
getProjection()
Returns the projection to use for search geometry.
|
java.lang.String |
getRegexFilter()
Returns the regular expression used to search all the fields.
If empty, then the regular expression is not used. |
float |
getSearchRadius()
Returns the search radius for proximity search (in meters).
|
int |
hashCode()
Returns the hash value of this object.
|
void |
setFilterExpression(java.lang.String expr)
Sets the string based search expression.
A various conditions based on the fields and geometry can be used. For example, "name='X' OR (name='Y' AND gender IS NOT NULL)" is a valid expression, assuming elements contains fields 'name' and 'gender'. Note: This feature is currently in experimental state and may change in the future! |
void |
setGeometry(Geometry geometry)
Sets the geometry used for proximity search.
If geometry is set, then projection must be also defined. |
void |
setProjection(Projection projection)
Sets the projection to use for search geometry.
|
void |
setRegexFilter(java.lang.String regex)
Sets the regular expression used to search all the fields.
|
void |
setSearchRadius(float radius)
Sets the search radius for proximity search (in meters).
|
long |
swigGetRawPtr()
Returns the raw pointer to the object.
|
java.lang.String |
toString()
Creates a string representation of this request object, useful for logging.
|
public SearchRequest(long cPtr, boolean cMemoryOwn)
public SearchRequest()
public static long getCPtr(SearchRequest obj)
protected void finalize()
finalize
in class java.lang.Object
public void delete()
public boolean equals(java.lang.Object obj)
equals
in class java.lang.Object
obj
- The reference object.public int hashCode()
hashCode
in class java.lang.Object
public java.lang.String getFilterExpression()
public void setFilterExpression(java.lang.String expr)
expr
- The string based expression to use.public java.lang.String getRegexFilter()
public void setRegexFilter(java.lang.String regex)
regex
- The regular expression to use.public Geometry getGeometry()
public void setGeometry(Geometry geometry)
geometry
- The geometry used for proximity search.public Projection getProjection()
public void setProjection(Projection projection)
projection
- The projection to use for search geometry.public float getSearchRadius()
public void setSearchRadius(float radius)
radius
- The proximity search radius in meters.public java.lang.String toString()
toString
in class java.lang.Object
public long swigGetRawPtr()


{% extends "stats/base.html" %} {% block content %}
VACCOVID
Country Flags
Data on COVID-19 (coronavirus) vaccinations by Our World in Data


{% extends "djohno/base.html" %} {% block content %}
Email sent! An email was successfully sent to {{ email }}, from {{ from_email }}, but you might want to check that you received it.
{% else %}Email failed to send. I tried to send an email to {{ email }}, but sending the email failed.
The error message provided was:
{{ error }}


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Hierarchy For Package org.bouncycastle.pqc.crypto.xmss
Package Hierarchies:
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Class Hierarchy
java.lang.Object
org.bouncycastle.crypto.params.
AsymmetricKeyParameter
(implements org.bouncycastle.crypto.
CipherParameters
)
org.bouncycastle.pqc.crypto.xmss.
XMSSMTPrivateKeyParameters
(implements org.bouncycastle.pqc.crypto.xmss.
XMSSStoreableObjectInterface
)
org.bouncycastle.pqc.crypto.xmss.
XMSSMTPublicKeyParameters
(implements org.bouncycastle.pqc.crypto.xmss.
XMSSStoreableObjectInterface
)
org.bouncycastle.pqc.crypto.xmss.
XMSSPrivateKeyParameters
(implements org.bouncycastle.pqc.crypto.xmss.
XMSSStoreableObjectInterface
)
org.bouncycastle.pqc.crypto.xmss.
XMSSPublicKeyParameters
(implements org.bouncycastle.pqc.crypto.xmss.
XMSSStoreableObjectInterface
)
org.bouncycastle.pqc.crypto.xmss.
BDS
(implements java.io.Serializable)
org.bouncycastle.pqc.crypto.xmss.
BDSStateMap
(implements java.io.Serializable)
org.bouncycastle.pqc.crypto.xmss.
DefaultXMSSMTOid
(implements org.bouncycastle.pqc.crypto.xmss.
XMSSOid
)
org.bouncycastle.pqc.crypto.xmss.
DefaultXMSSOid
(implements org.bouncycastle.pqc.crypto.xmss.
XMSSOid
)
org.bouncycastle.crypto.
KeyGenerationParameters
org.bouncycastle.pqc.crypto.xmss.
XMSSKeyGenerationParameters
org.bouncycastle.pqc.crypto.xmss.
XMSSMTKeyGenerationParameters
org.bouncycastle.pqc.crypto.xmss.
XMSS
org.bouncycastle.pqc.crypto.xmss.
XMSSAddress
org.bouncycastle.pqc.crypto.xmss.
XMSSAddress.Builder
<T>
org.bouncycastle.pqc.crypto.xmss.
XMSSKeyPairGenerator
org.bouncycastle.pqc.crypto.xmss.
XMSSMT
org.bouncycastle.pqc.crypto.xmss.
XMSSMTKeyPairGenerator
org.bouncycastle.pqc.crypto.xmss.
XMSSMTParameters
org.bouncycastle.pqc.crypto.xmss.
XMSSMTPrivateKeyParameters.Builder
org.bouncycastle.pqc.crypto.xmss.
XMSSMTPublicKeyParameters.Builder
org.bouncycastle.pqc.crypto.xmss.
XMSSMTSignature
(implements org.bouncycastle.pqc.crypto.xmss.
XMSSStoreableObjectInterface
)
org.bouncycastle.pqc.crypto.xmss.
XMSSMTSignature.Builder
org.bouncycastle.pqc.crypto.xmss.
XMSSMTSigner
(implements org.bouncycastle.pqc.crypto.
StateAwareMessageSigner
)
org.bouncycastle.pqc.crypto.xmss.
XMSSNode
(implements java.io.Serializable)
org.bouncycastle.pqc.crypto.xmss.
XMSSParameters
org.bouncycastle.pqc.crypto.xmss.
XMSSPrivateKeyParameters.Builder
org.bouncycastle.pqc.crypto.xmss.
XMSSPublicKeyParameters.Builder
org.bouncycastle.pqc.crypto.xmss.
XMSSReducedSignature
(implements org.bouncycastle.pqc.crypto.xmss.
XMSSStoreableObjectInterface
)
org.bouncycastle.pqc.crypto.xmss.
XMSSSignature
(implements org.bouncycastle.pqc.crypto.xmss.
XMSSStoreableObjectInterface
)
org.bouncycastle.pqc.crypto.xmss.
XMSSReducedSignature.Builder
org.bouncycastle.pqc.crypto.xmss.
XMSSSignature.Builder
org.bouncycastle.pqc.crypto.xmss.
XMSSSigner
(implements org.bouncycastle.pqc.crypto.
StateAwareMessageSigner
)
org.bouncycastle.pqc.crypto.xmss.
XMSSUtil
Interface Hierarchy
org.bouncycastle.pqc.crypto.xmss.
XMSSOid
org.bouncycastle.pqc.crypto.xmss.
XMSSStoreableObjectInterface
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by Jennifer McDowall
to view Oestrogen Receptor structure
Oestrogens are best known for their effects upon the female reproductive system, where they play a major role in ovulation, implantation, pregnancy maintenance, childbirth and lactation. However, these steroid hormones are also essential for sperm production in males, and have important physiological functions in the cardiovascular system, immune system, central nervous system, and in bone, where they support several diverse physiological processes such as cardiovascular protection, the humoral immune response, neuroprotection and bone remodelling. As such, oestrogens are important effectors of the endocrine system of all vertebrates. By contrast, plant phytoestrogens, which can mimic certain oestrogenic responses in animals, have no endocrine function during plant reproduction; instead they have a protective effect against oxidative stress.
The biological actions of oestrogens are only found in cells expressing oestrogen receptors. The nature and extent of the oestrogenic response depends upon the interactions of these receptors with several different proteins involved in various processes. Oestrogen hormone action, therefore, involves a high level of complexity.
Oestrogens and their action have long been a focus of the medical profession. Oestrogens have been used for birth control and hormone replacement therapy. The effects of oestrogen action have been the focus for several disease processes, including breast cancer, osteoporosis, cardiovascular disease, immune diseases and the loss of cognitive function.
|
Picture courtesy of M Danielsen, the Nuclear Receptor Resource Library |
Oestrogen receptors (ERs) act as transcription factors, either activating or inhibiting the expression of a wide array of genes. Cells can respond to oestrogen in different, often opposing ways, because of the presence of two functionally distinct oestrogen receptors and their ability to interact with a number of different cofactors and signalling proteins. There are two receptors that can bind to oestrogen, the oestrogen receptor alpha (ERa) and the oestrogen receptor beta (ERb). These receptors are functionally distinct, having different tissue distributions and different ligand activation, and as such play different roles in gene activation. Both ERa and ERb interact with the same oestrogen ligand, oestradiol-17b, but they behave differently, sometimes even causing opposing effects. For example, ligand-bound ERa was found to activate transcription, while ligand-bound ERb inhibited transcription from the AP1 site. They can respond to synthetic ligands in different ways as well, for instance THC acts as an ERa agonist and as an ERb antagonist. ERb can act as a dominant inhibitor of ERa transcriptional activity in cells that express both receptors.
Both ERa and ERb can be subdivided into distinct functional domains that are responsible for different functions: the N-terminal transactivation domain AF-1, the DNA-binding domain, a flexible hinge region, the ligand-binding domain (also known as the hormone-binding domain), and a second transactivation domain, AF-2, located at the C-terminus within the ligand-binding domain. Many receptor-interacting proteins show a preference for either AF-1 or AF-2, and it is through these two sites that much of the variation in receptor action is mediated.
Next: How the oestrogen
receptors work


Book Your Flight
Destination: {{arrive}}, Nights: {{nights}}, Price: ${{price}}
Name:
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{%endif%}


© Jeremiah Baarbé
Graphic elements used with permission from Kara Anne Paper, Flightless Bird Photography and Jane Blundell Art.


Records SRS audio. The idea is to be able to download intervals for use with Tacview. See https://tacview.fandom.com/wiki/Synchronized_Audio/Video_Playback


"He's the best unsigned writer in Nashville,"
says Candi Carpenter, co-writer of her debut single, "Burn The Bed", recently released by Sony Music.
He doesn't look like a country writer—born into the Seattle grunge movement, he studied guitar at Berklee—but his songs speak for themselves. They speak for others too, with lyrics that sound like they were taken from a journal entry, not a writer's room on Music Row. They take you into peoples’ lives, with sparse honesty.
A talented producer and mix engineer, his older demos, recorded in a 10'x10' bedroom beside a washer and dryer, have led to major label deals.
On his trips to the coast, he collaborates with signed pop acts and track producers. His work has been featured on TV shows, songs written over skype have transformed into pop cuts in Asia, and his production and writing recently took an indie artist’s EP to #1 on the UK iTunes chart.
Whether overlooking a beach in LA or the Cumberland riverbank in TN, the rules don't change much. He knows when he’s gotten it right, and he don't stop until it’s there.


DESIGNED TO FAIL
Investigative thesis project
Over time, furniture worn down loses their function and returns to be raw materials.
in their "second life" they are getting a new character.
The project examines the scale between 'standard' and 'improvised', and failure as an
opportunity in the life of the furniture. What are the opportunities that failure creates?
Can failure bring to the world a new useful object? This is a summary of research in material
failure: bending, tearing, breaking.
touch of one material with another, which will fail first? How will it look?
The project deals with the design of failure. it uses the potential of allowing
objects to be flat in their "first life", from the factory, to the store, and up to the customers.
it deals with the choreography of failure, the destruction that gives birth to the object.
complex object trapped inside surface. One bending causes a chain reaction,
a new object is born out of the surface. this way the furniture forms: stool, table and bar stool.
Main processes: 3D Tube cutting, Woodworking
Main Materials: Aluminum, Plywood, Oakwood
Collaborators: -
See also: designboom


Popcaan Drops Off His New Single "Money Heist
Popcaan drops off some new heat to kick November off.
by Aron A.Money Heist
Popcaan
Editor Rating: VERY HOTTTTT
User Rating: meh - 53% (9)
Popcaan recently appeared on the OVO-released Top Boy soundtrack with the song, "Billions" and on Stay Flee Get Lizzy's "2 Cups." However, it feels like it's been a minute since we got a solo Popcaan cut. The singer returned earlier today with the song, "Money Heist" which is undoubtedly a smash hit. The singer delivers a smooth and upbeat record that will have you missing the summer.
We've been waiting for a project from Popcaan for the whole year. Last December, it was announced that he would be officially penning a record deal with Drake's OVO label. The two have been connected for a minute but Drizzy revealed they were going to make it official on paper. Whether we get his OVO debut this year remains to be unclear but we are looking forward to whatever Popcaan has in store.


 The package enables users to process, manipulate, and gather data about their images.
You can install the released version of pictureperrrfect using the following commands from your Rstudio console:
# install devtools if needed
install.packages("devtools")
# install pictureperrrfect
devtools::install_github("UBC-MDS/pictureperrrfect")
The package pictureperrrfect is an image untility package intended to manipulate images through a variety of functions. The intention is that a user with little to no experience can quickly call a function to alter, compress, or print out statistics for an image. Internally, the functions make use of matrix operations for quick and efficient processes.
There are four main functions planned for development and they are outlined below. Each function can be called on colour images or greyscale images. Additional functions may be added if time permits.
Function 1 filter_perrrfect: With this function, a user can either select a predefined filter or create their own custom filter. The image is then passed through the filter and output for the user to view.
Function 2 get_property_perrrfect: The goal of this function is to take an image and return statistics related to the different colour bands within the image. These statistics include mean and median values for each channel as well as a plotted histogram of values for each channel.
Function 3 compression_perrrfect: Using a pooling algorithm, this function will apply lossy compression to given image. The user will be able to specify the type of pooling (max, min, or mean) as well as the kernel size.
Function 4 rotation_perrrfect: This final function applies a rotation to a given image and outputs the result. A user can specifiy the number of degrees they wish the image to be rotated.
Image processing is very popular in the R ecosystem so we are aware that we are not reinventing the wheel with our package, but we hope to gain a deeper understanding of the inner workings of an image package. Specifically, the “imager” library has functions that rotate, flip an image, or filter which covers 3 of our 4 functions.
# Load the image
namibia <- load.image("img/namibia.jpg")
plot(namibia)
# Rotate the image 90 degrees
rotated_namibia <- rotation_perrrfect(namibia, 1)
plot(rotated_namibia)
compress_namibia <- compression_perrrfect(namibia,
kernel_size = 10,
pooling_function = "max"
)
plot(compress_namibia)
filtered_namibia <- filter_perrrfect(namibia,
filter_type = "blur",
filter_size = 30, custom_filter = NULL
)
plot(filtered_namibia)
print(get_property_perrrfect(namibia))
#>$width
#>[1] 2448
#>
#>$height
#>[1] 3264
#>
#>$pixels
#>[1] 7990272
#>
#>$R
#>[1] 0.5360028 0.4549020
#>
#>$G
#>[1] 0.4792823 0.5490196
#>
#>$B
#>[1] 0.5216981 0.4627451
We welcome and recognize all contributions. You can find our contribution guidelines here.


Architecture Office's co-working space in Syracuse "reinvigorates the notion of a cubicle"
by Kristine KleinBlack mesh screens encase the work cubicles in a co-working space designed by American studio Architecture Office in downtown Syracuse, New York.
ShareCuse is a 3,200 square-foot (297 square-metres) shared office space located on the first floor of a historic office building.
Its open-plan workspace, seven private offices, conference room and telephone booth were designed to accommodate up to 25 people.
The architects attached black-painted aluminium square tubes to plastic mesh screens to create partitions between workspaces in place of half walls traditionally used in office environments. The net-like screens conceal the interiors from a distance and become more translucent up close.
"Drawing from the edifice's rich 90-year history as an office building, and research into a range of workspace typologies, the design for ShareCuse explores, expands, and reinvigorates the notion of a cubicle," Architecture Office said.
"We were interested in understanding how we could interrupt the traditional repetition of the cubicles without subdividing them, as well as encourage connection and the relationship between singular and shared office spaces," it added.
Housed inside each frame are four individual workspaces. They are separated by seven-foot-tall (2.1-metre-tall) openings that create opportunities for workers to easily engage with one another, pass information or share desk space.
"By grouping the cubicle structures into quadrants, we imagine workers moving around the objects and interacting within the shared office landscape," said co-principal Nicole McIntosh.
The placement of the cutout at each grouping was shifted slightly to generate "variety and different interaction with their surrounding spaces."
Each table is equipped with a custom-made metal conduit desk lamp, which are accented with a gold-tinted light bulb and an outlet switch.
Exposed concrete from the existing interior was left on the ceiling and floors. Pink, blue and grey chairs, accented with brass legs, decorate the lounging spaces. Circular dark grey rugs cover the floor in these communal seating areas.
Other furnishings in the co-working space include a 30-foot-long (9.1-metre-long) kitchen counter faced with a matte black laminate. Built into the island are 16 storage lockers, shelving, refrigerators, sink and dishwasher.
Architecture Office was founded by Nicole McIntosh and Jonathan Louie. It has offices in Texas and Switzerland.
Creatively designed co-working spaces are popping up in cities all over the world. Other projects in the United States include Canopy workspaces by Yves Behar and Amir Mortazavi, which recently opened its third outpost in a historic San Francisco building and The Wing, a co-working club exclusively for women with spaces in Chicago and several offices in New York City.


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Invited talks
2018
24 April -- Conversation mining: process mining for conversational data @ Federal University of the State of Rio de Janeiro, Brazil
31 January -- Semantic Coherence for Conversational Browsing of a Knowledge Graph @ Smart Data Analytics (SDA) research group, University of Bonn, Germany
2018
June -- @ Grammarly, Kyiv, Ukraine
Research visits
2018
6-20 June: Stanford University, California, USA
April-May: Federal University of the State of Rio de Janeiro, Brazil
2017
July-September: ILPS, University of Amsterdam, Netherlands
Teaching
2017
Principles of Software Programming, Vienna University of Economics and Business (WU), Winter Semester 2017
Co-organizer and coach at
Django Girls Vienna, April 2017
2014
Preparatory Course: Introduction to Programming, University of Liechtenstein, Summer Semester 2014
Supervision
2017
Alexander Meisl BSc (co-supervised with Vadim Savenkov)
Donatella Novakovic BSc (co-supervised with Sabrina Kirrane)
Amar Tauqeer MSc (co-supervised with Vadim Savenkov, Axel Polleres)


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Present: Cédric Kinsinger, Alyona Artemieva, REDACTED, Silva Carpenter, John Blue, REDACTED and Patricia Carbon.
Alyona Artemieva: Good evening, everyone. It's great to see so many people here tonight. Now, if only I could find my gavel...
Silva Carpenter: Don't you keep it in the drawer?
Alyona: Yeah, but it isn't there anymore. Why would anyone want to steal a gavel?  *Claps hands*. The meeting is open!
*Applause*>
Alyona: Unfortunately, Alex couldn't make it tonight. He is training for a triathlon, or something. However, we have two new faces with us! Everyone, say hello to REDACTED and REDACTED.
Patricia Carbon: Hello, both of you! It's great to see new people so soon. This is only my second meeting.
Silva: Yeah, it's good to see new faces.
John Blue: Friendship is born at that moment when one man says to another...
Alyona: Awesome!
REDACTED: Hi, everyone! I'm REDACTED, and I'm a REDACTED.
REDACTED: And I'm REDACTED. I study at REDACTED. I'm really excited to be here!
John Blue: You have beautiful eyes. Are they real?
REDACTED: What? Is that supposed to be a compliment?
John Blue: Sorry, never mind...
Silva: I don't mean to sound negative, but is it a good idea for the group to be growing so fast? We are supposed to be a small group of close friends.
Alyona: You igneous geologists are all so suspicious! Don't worry about it. I've known REDACTED for years and REDACTED vouched for REDACTED. Growing membership just means our ideas are beginning to take hold. Speaking of that, I've got a surprise tonight. Everyone, meet Cédric Kinsinger!
Cédric Kinsinger: Good evening, everyone. Good to see you again, Miss Carpenter.
Silva: But I thought... Never mind.
Alyona: To answer everyone's question: Yes, Cédric Kinsinger is the man who wrote the Iberostar report. I spoke to him yesterday, and he is very interested in our ideas. This is a great opportunity to get more exposure.

Cédric: Thank you! Unfortunately, my editor hasn't been very interested in those lately. I'm currently writing an article about the students of today, and your visions for society.
Silva: And you hope that by understanding our minds you can understand the future?
John: Haha, your writing is not quite on the same level as Mr. Kinsinger's.
REDACTED: Haha.
Cédric: Don't be so harsh on Miss Carpenter. I've had far more time to practice than her.
Alyona: I think we should show Mr. Kinsinger our pamphlet. Obviously, it's a work in progress, but I hope you will find it interesting.
Cédric: I'm sure I will, Miss Artemieva. I will be happy to give you some pointers on how to improve your writing.
Alyona: That would be amazing! We could give you co-writing credit.
Cédric: Uh, I'm not sure...
Patricia Carbon: It's gone! The crate is gone. Someone must have taken it.
Alyona: What? Oh, that's just great. First my gavel, and now this? I refuse to believe that someone just swiped the crate spontaneously. That thing weighs a ton.
REDACTED: We should go look for it. Maybe it has just been moved.
Alyona: I suppose it can't hurt to take a look around. Sorry, Mr. Kinsinger. I can print you a copy later, if we don't find the crate.
Cédric: Don't worry about it.
Note: Agents inserted the crate into a nearby room during the meeting. The janitor was instructed to tell the students that he had moved it. Department assets report that the students do not appear suspicious.
The location of the gavel remains unknown.