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support changeVisualShape(rgbaColor) through GraphicsServer/Client

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support getCameraInfo through GraphicsServer/Client
This commit is contained in:
Erwin Coumans
2019-07-02 09:48:34 -07:00
parent 2db6d2f594
commit 9db6acd97d
7 changed files with 122 additions and 6 deletions
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55
examples/SharedMemory/RemoteGUIHelper.cpp
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@@ -240,6 +240,45 @@ void RemoteGUIHelper::createRigidBodyGraphicsObject(btRigidBody* body, const btV
printf("createRigidBodyGraphicsObject\n");
}
bool RemoteGUIHelper::getCameraInfo(int* width, int* height, float viewMatrix[16], float projectionMatrix[16], float camUp[3], float camForward[3], float hor[3], float vert[3], float* yaw, float* pitch, float* camDist, float camTarget[3]) const
{
GraphicsSharedMemoryCommand* cmd = m_data->getAvailableSharedMemoryCommand();
if (cmd)
{
cmd->m_updateFlags = 0;
cmd->m_type = GFX_CMD_GET_CAMERA_INFO;
m_data->submitClientCommand(*cmd);
}
const GraphicsSharedMemoryStatus* status = 0;
while ((status = m_data->processServerStatus()) == 0)
{
}
if (status->m_type == GFX_CMD_GET_CAMERA_INFO_COMPLETED)
{
*width = status->m_getCameraInfoStatus.width;
*height = status->m_getCameraInfoStatus.height;
for (int i = 0; i < 16; i++)
{
viewMatrix[i] = status->m_getCameraInfoStatus.viewMatrix[i];
projectionMatrix[i] = status->m_getCameraInfoStatus.projectionMatrix[i];
}
for (int i = 0; i < 3; i++)
{
camUp[i] = status->m_getCameraInfoStatus.camUp[i];
camForward[i] = status->m_getCameraInfoStatus.camForward[i];
hor[i] = status->m_getCameraInfoStatus.hor[i];
vert[i] = status->m_getCameraInfoStatus.vert[i];
camTarget[i] = status->m_getCameraInfoStatus.camTarget[i];
}
*yaw = status->m_getCameraInfoStatus.yaw;
*pitch = status->m_getCameraInfoStatus.pitch;
*camDist = status->m_getCameraInfoStatus.camDist;
return true;
}
return false;
}
void RemoteGUIHelper::createCollisionObjectGraphicsObject(btCollisionObject* body, const btVector3& color)
{
if (body->getUserIndex() < 0)
@@ -487,6 +526,22 @@ void RemoteGUIHelper::removeGraphicsInstance(int graphicsUid)
}
void RemoteGUIHelper::changeRGBAColor(int instanceUid, const double rgbaColor[4])
{
GraphicsSharedMemoryCommand* cmd = m_data->getAvailableSharedMemoryCommand();
if (cmd)
{
cmd->m_updateFlags = 0;
cmd->m_type = GFX_CMD_CHANGE_RGBA_COLOR;
cmd->m_changeRGBAColorCommand.m_graphicsUid = instanceUid;
for (int i = 0; i < 4; i++)
{
cmd->m_changeRGBAColorCommand.m_rgbaColor[i] = rgbaColor[i];
}
m_data->submitClientCommand(*cmd);
const GraphicsSharedMemoryStatus* status = 0;
while ((status = m_data->processServerStatus()) == 0)
{
}
}
}
Common2dCanvasInterface* RemoteGUIHelper::get2dCanvasInterface()
{