Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

fix uninitialized camera position in 'VR' / 'camera rendering' mode (causing broken specular reflections in VR)

Browse Source 
use debug visualizer camera viewmatrix/projection matrix if not provided, in ER_BULLET_HARDWARE_OPENGL mode.
fix broken changeRGBAColor implementation, thanks to Laura for the report!
This commit is contained in:
erwincoumans
2017-09-12 22:14:00 -07:00
parent 9d804cfb97
commit cc9995d44b
3 changed files with 75 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

41
examples/SharedMemory/PhysicsServerCommandProcessor.cpp
View File

@@ -3509,17 +3509,50 @@ bool PhysicsServerCommandProcessor::processCommand(const struct SharedMemoryComm
int* segmentationMaskBuffer = (int*)(bufferServerToClient+numRequestedPixels*8);
serverStatusOut.m_numDataStreamBytes = numRequestedPixels * totalBytesPerPixel;
float viewMat[16];
float projMat[16];
for (int i=0;i<16;i++)
{
viewMat[i] = clientCmd.m_requestPixelDataArguments.m_viewMatrix[i];
projMat[i] = clientCmd.m_requestPixelDataArguments.m_projectionMatrix[i];
}
if ((clientCmd.m_updateFlags & REQUEST_PIXEL_ARGS_HAS_CAMERA_MATRICES)==0)
{
b3OpenGLVisualizerCameraInfo tmpCamResult;
bool result = this->m_data->m_guiHelper->getCameraInfo(
&tmpCamResult.m_width,
&tmpCamResult.m_height,
tmpCamResult.m_viewMatrix,
tmpCamResult.m_projectionMatrix,
tmpCamResult.m_camUp,
tmpCamResult.m_camForward,
tmpCamResult.m_horizontal,
tmpCamResult.m_vertical,
&tmpCamResult.m_yaw,
&tmpCamResult.m_pitch,
&tmpCamResult.m_dist,
tmpCamResult.m_target);
if (result)
{
for (int i=0;i<16;i++)
{
viewMat[i] = tmpCamResult.m_viewMatrix[i];
projMat[i] = tmpCamResult.m_projectionMatrix[i];
}
}
}
if ((clientCmd.m_updateFlags & ER_BULLET_HARDWARE_OPENGL)!=0)
{
m_data->m_guiHelper->copyCameraImageData(clientCmd.m_requestPixelDataArguments.m_viewMatrix,
clientCmd.m_requestPixelDataArguments.m_projectionMatrix,pixelRGBA,numRequestedPixels,
m_data->m_guiHelper->copyCameraImageData(viewMat,
projMat,pixelRGBA,numRequestedPixels,
depthBuffer,numRequestedPixels,
segmentationMaskBuffer, numRequestedPixels,
startPixelIndex,width,height,&numPixelsCopied);
m_data->m_guiHelper->debugDisplayCameraImageData(clientCmd.m_requestPixelDataArguments.m_viewMatrix,
clientCmd.m_requestPixelDataArguments.m_projectionMatrix,pixelRGBA,numRequestedPixels,
m_data->m_guiHelper->debugDisplayCameraImageData(viewMat,
projMat,pixelRGBA,numRequestedPixels,
depthBuffer,numRequestedPixels,
0, numRequestedPixels,
startPixelIndex,width,height,&numPixelsCopied);