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re-create debug drawer after 'resetSimulation', also avoid memory leak after doing so.

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this fixes wireframe.
Also use <CTRL>+hotkey, to avoid conflicts with user-specified keyboard functions.
This commit is contained in:
Erwin Coumans
2017-04-11 16:03:07 -07:00
parent fe199bea09
commit 80e87d5ccb
3 changed files with 92 additions and 80 deletions
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161
examples/ExampleBrowser/OpenGLExampleBrowser.cpp
View File

@@ -201,96 +201,99 @@ void MyKeyboardCallback(int key, int state)
//if (handled) //if (handled)
// return; // return;
if (key=='a' && state) if (s_window && s_window->isModifierKeyPressed(B3G_CONTROL))
{ {
gDebugDrawFlags ^= btIDebugDraw::DBG_DrawAabb; if (key=='a' && state)
}
if (key=='c' && state)
{
gDebugDrawFlags ^= btIDebugDraw::DBG_DrawContactPoints;
}
if (key == 'd' && state)
{
gDebugDrawFlags ^= btIDebugDraw::DBG_NoDeactivation;
gDisableDeactivation = ((gDebugDrawFlags & btIDebugDraw::DBG_NoDeactivation) != 0);
}
if (key == 'k' && state)
{
gDebugDrawFlags ^= btIDebugDraw::DBG_DrawConstraints;
}
if (key=='l' && state)
{
gDebugDrawFlags ^= btIDebugDraw::DBG_DrawConstraintLimits;
}
if (key=='w' && state)
{
visualWireframe=!visualWireframe;
gDebugDrawFlags ^= btIDebugDraw::DBG_DrawWireframe;
}
if (key=='v' && state)
{
renderVisualGeometry = !renderVisualGeometry;
}
if (key=='g' && state)
{
renderGrid = !renderGrid;
renderGui = !renderGui;
}
if (key=='i' && state)
{
pauseSimulation = !pauseSimulation;
}
if (key == 'o' && state)
{
singleStepSimulation = true;
}
if (key=='p')
{
#ifndef BT_NO_PROFILE
if (state)
{ {
b3ChromeUtilsStartTimings(); gDebugDrawFlags ^= btIDebugDraw::DBG_DrawAabb;
} else
{
b3ChromeUtilsStopTimingsAndWriteJsonFile();
} }
#endif //BT_NO_PROFILE if (key=='c' && state)
}
#ifndef NO_OPENGL3
if (key=='s' && state)
{
useShadowMap=!useShadowMap;
}
#endif
if (key==B3G_F1)
{
static int count=0;
if (state)
{ {
b3Printf("F1 pressed %d", count++); gDebugDrawFlags ^= btIDebugDraw::DBG_DrawContactPoints;
}
if (key == 'd' && state)
{
gDebugDrawFlags ^= btIDebugDraw::DBG_NoDeactivation;
gDisableDeactivation = ((gDebugDrawFlags & btIDebugDraw::DBG_NoDeactivation) != 0);
}
if (key == 'k' && state)
{
gDebugDrawFlags ^= btIDebugDraw::DBG_DrawConstraints;
}
if (gPngFileName) if (key=='l' && state)
{
gDebugDrawFlags ^= btIDebugDraw::DBG_DrawConstraintLimits;
}
if (key=='w' && state)
{
visualWireframe=!visualWireframe;
gDebugDrawFlags ^= btIDebugDraw::DBG_DrawWireframe;
}
if (key=='v' && state)
{
renderVisualGeometry = !renderVisualGeometry;
}
if (key=='g' && state)
{
renderGrid = !renderGrid;
renderGui = !renderGui;
}
if (key=='i' && state)
{
pauseSimulation = !pauseSimulation;
}
if (key == 'o' && state)
{
singleStepSimulation = true;
}
if (key=='p')
{
#ifndef BT_NO_PROFILE
if (state)
{ {
b3Printf("disable image dump"); b3ChromeUtilsStartTimings();
gPngFileName=0;
} else } else
{ {
gPngFileName = gAllExamples->getExampleName(sCurrentDemoIndex); b3ChromeUtilsStopTimingsAndWriteJsonFile();
b3Printf("enable image dump %s",gPngFileName);
} }
} else #endif //BT_NO_PROFILE
}
#ifndef NO_OPENGL3
if (key=='s' && state)
{ {
b3Printf("F1 released %d",count++); useShadowMap=!useShadowMap;
}
#endif
if (key==B3G_F1)
{
static int count=0;
if (state)
{
b3Printf("F1 pressed %d", count++);
if (gPngFileName)
{
b3Printf("disable image dump");
gPngFileName=0;
} else
{
gPngFileName = gAllExamples->getExampleName(sCurrentDemoIndex);
b3Printf("enable image dump %s",gPngFileName);
}
} else
{
b3Printf("F1 released %d",count++);
}
} }
} }
if (key==B3G_ESCAPE && s_window) if (key==B3G_ESCAPE && s_window)

6
examples/ExampleBrowser/OpenGLGuiHelper.cpp
View File

@@ -338,6 +338,12 @@ void OpenGLGuiHelper::render(const btDiscreteDynamicsWorld* rbWorld)
void OpenGLGuiHelper::createPhysicsDebugDrawer(btDiscreteDynamicsWorld* rbWorld) void OpenGLGuiHelper::createPhysicsDebugDrawer(btDiscreteDynamicsWorld* rbWorld)
{ {
btAssert(rbWorld); btAssert(rbWorld);
if (m_data->m_debugDraw)
{
delete m_data->m_debugDraw;
m_data->m_debugDraw = 0;
}
m_data->m_debugDraw = new MyDebugDrawer(m_data->m_glApp); m_data->m_debugDraw = new MyDebugDrawer(m_data->m_glApp);
rbWorld->setDebugDrawer(m_data->m_debugDraw ); rbWorld->setDebugDrawer(m_data->m_debugDraw );

5
examples/SharedMemory/PhysicsServerCommandProcessor.cpp
View File

@@ -1515,7 +1515,10 @@ void PhysicsServerCommandProcessor::createEmptyDynamicsWorld()
// m_data->m_dynamicsWorld->getSolverInfo().m_minimumSolverBatchSize = 2; // m_data->m_dynamicsWorld->getSolverInfo().m_minimumSolverBatchSize = 2;
//todo: islands/constraints are buggy in btMultiBodyDynamicsWorld! (performance + see slipping grasp) //todo: islands/constraints are buggy in btMultiBodyDynamicsWorld! (performance + see slipping grasp)
if (m_data->m_guiHelper)
{
m_data->m_guiHelper->createPhysicsDebugDrawer(m_data->m_dynamicsWorld);
}
m_data->m_dynamicsWorld->setInternalTickCallback(logCallback,this); m_data->m_dynamicsWorld->setInternalTickCallback(logCallback,this);
} }