本文整理汇总了C++中btClock::reset方法的典型用法代码示例。如果您正苦于以下问题：C++ btClock::reset方法的具体用法？C++ btClock::reset怎么用？C++ btClock::reset使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类btClock的用法示例。
在下文中一共展示了btClock::reset方法的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: doFlags
void doFlags()
{
//float ms = getDeltaTimeMicroseconds();
btScalar dt = (btScalar)m_clock.getTimeMicroseconds();
m_clock.reset();
///step the simulation
if( m_dynamicsWorld )
{
m_dynamicsWorld->stepSimulation(dt/1000000.);
static int frameCount = 0;
frameCount++;
if (frameCount==100)
{
m_dynamicsWorld->stepSimulation(1./60.,0);
CProfileManager::dumpAll();
}
updatePhysicsWorld();
//m_dynamicsWorld->setDebugDrawer(&debugDraw);
//debugDraw.setDebugMode(btIDebugDraw::DBG_DrawWireframe);
//g_solver->copyBackToSoftBodies();
//m_dynamicsWorld->debugDrawWorld();
}
for( int flagIndex = 0; flagIndex < m_flags.size(); ++flagIndex )
{
g_softBodyOutput->copySoftBodyToVertexBuffer( m_flags[flagIndex], cloths[flagIndex].m_vertexBufferDescriptor );
cloths[flagIndex].draw();
}
}示例2:
/***********************************************************************************************
* CProfileManager::Reset -- Reset the contents of the profiling system *
* *
* This resets everything except for the tree structure. All of the timing data is reset. *
*=============================================================================================*/
void CProfileManager::Reset( void )
{
gProfileClock.reset();
Root.Reset();
Root.Call();
FrameCounter = 0;
Profile_Get_Ticks(&ResetTime);
}示例3:
/***********************************************************************************************
* CProfileManager::Reset -- Reset the contents of the profiling system *
* *
* This resets everything except for the tree structure. All of the timing data is reset. *
*=============================================================================================*/
void CProfileManager::Reset( void )
{
if(!m_profilerEnabled) return;
gProfileClock.reset();
Root.Reset();
Root.Call();
FrameCounter = 0;
Profile_Get_Ticks(&ResetTime);
}示例4: cast
void cast (btCollisionWorld* cw)
{
#ifdef USE_BT_CLOCK
frame_timer.reset ();
#endif //USE_BT_CLOCK
#ifdef BATCH_RAYCASTER
if (!gBatchRaycaster)
return;
gBatchRaycaster->clearRays ();
for (int i = 0; i < NUMRAYS_IN_BAR; i++)
{
gBatchRaycaster->addRay (source[i], dest[i]);
}
gBatchRaycaster->performBatchRaycast ();
for (int i = 0; i < gBatchRaycaster->getNumRays (); i++)
{
const SpuRaycastTaskWorkUnitOut& out = (*gBatchRaycaster)[i];
hit[i].setInterpolate3(source[i],dest[i],out.hitFraction);
normal[i] = out.hitNormal;
normal[i].normalize ();
}
#else
for (int i = 0; i < NUMRAYS_IN_BAR; i++)
{
btCollisionWorld::ClosestRayResultCallback cb(source[i], dest[i]);
cw->rayTest (source[i], dest[i], cb);
if (cb.hasHit ())
{
hit[i] = cb.m_hitPointWorld;
normal[i] = cb.m_hitNormalWorld;
normal[i].normalize ();
} else {
hit[i] = dest[i];
normal[i] = btVector3(1.0, 0.0, 0.0);
}
}
#ifdef USE_BT_CLOCK
ms += frame_timer.getTimeMilliseconds ();
#endif //USE_BT_CLOCK
frame_counter++;
if (frame_counter > 50)
{
min_ms = ms < min_ms ? ms : min_ms;
max_ms = ms > max_ms ? ms : max_ms;
sum_ms += ms;
sum_ms_samples++;
btScalar mean_ms = (btScalar)sum_ms/(btScalar)sum_ms_samples;
printf("%d rays in %d ms %d %d %f\n", NUMRAYS_IN_BAR * frame_counter, ms, min_ms, max_ms, mean_ms);
ms = 0;
frame_counter = 0;
}
#endif
}示例5:
/***********************************************************************************************
* CProfileManager::Reset -- Reset the contents of the profiling system *
* *
* This resets everything except for the tree structure. All of the timing data is reset. *
*=============================================================================================*/
void CProfileManager::Reset( void )
{
gProfileClock.reset();
int threadIndex = btQuickprofGetCurrentThreadIndex2();
if (threadIndex<0)
return;
gRoots[threadIndex].Reset();
gRoots[threadIndex].Call();
FrameCounter = 0;
Profile_Get_Ticks(&ResetTime);
}示例6:
/***********************************************************************************************
* CProfileManager::Reset -- Reset the contents of the profiling system *
* *
* This resets everything except for the tree structure. All of the timing data is reset. *
*=============================================================================================*/
void CProfileManager::Reset( void )
{
gProfileClock.reset();
int threadIndex = btQuickprofGetCurrentThreadIndex2();
if ((threadIndex<0) || threadIndex >= BT_QUICKPROF_MAX_THREAD_COUNT)
return;
gRoots[threadIndex].Reset();
gRoots[threadIndex].Call();
FrameCounter = 0;
Profile_Get_Ticks(&ResetTime);
}示例7: physics_simulate
void physics_simulate()
{
//run the simulation
static btClock clock;
static bool first = true;
if (first)
{
first=false;
clock.reset();
}
btScalar dt = (btScalar)clock.getTimeMicroseconds();
clock.reset();
m_dynamicsWorld->stepSimulation(dt/1000000.f);
int i;
for (i=0;i<m_dynamicsWorld->getNumCollisionObjects();i++)
{
btRigidBody* body = btRigidBody::upcast(m_dynamicsWorld->getCollisionObjectArray()[i]);
if (body)
{
PfxRigidState* state = (PfxRigidState*) body->getUserPointer();
PfxVector3 pe_pos = getVmVector3(body->getWorldTransform().getOrigin());
PfxQuat pe_orn = getVmQuat(body->getWorldTransform().getRotation());
PfxVector3 pe_lvel = getVmVector3(body->getLinearVelocity());
PfxVector3 pe_avel = getVmVector3(body->getAngularVelocity());
state->setPosition(pe_pos);
state->setOrientation(pe_orn);
state->setLinearVelocity(pe_lvel);
state->setAngularVelocity(pe_avel);
}
}
}示例8:
void CProfileNode::Reset( void )
{
TotalCalls = 0;
TotalTime = 0.0f;
gProfileClock.reset();
if ( Child ) {
Child->Reset();
}
if ( Sibling ) {
Sibling->Reset();
}
}示例9: cast
void cast (btCollisionWorld* cw)
{
#ifdef USE_BT_CLOCK
frame_timer.reset ();
#endif //USE_BT_CLOCK
for (int i = 0; i < NUMRAYS_IN_BAR; i++)
{
btCollisionWorld::ClosestConvexResultCallback cb(source[i], dest[i]);
btQuaternion qFrom;
btQuaternion qTo;
qFrom.setRotation (btVector3(1.0, 0.0, 0.0), 0.0);
qTo.setRotation (btVector3(1.0, 0.0, 0.0), 0.7);
btTransform from(qFrom, source[i]);
btTransform to(qTo, dest[i]);
cw->convexSweepTest (&boxShape, from, to, cb);
if (cb.hasHit ())
{
hit_surface[i] = cb.m_hitPointWorld;
hit_com[i].setInterpolate3(source[i], dest[i], cb.m_closestHitFraction);
hit_fraction[i] = cb.m_closestHitFraction;
normal[i] = cb.m_hitNormalWorld;
normal[i].normalize ();
} else {
hit_com[i] = dest[i];
hit_surface[i] = dest[i];
hit_fraction[i] = 1.0f;
normal[i] = btVector3(1.0, 0.0, 0.0);
}
}
#ifdef USE_BT_CLOCK
ms += frame_timer.getTimeMilliseconds ();
#endif //USE_BT_CLOCK
frame_counter++;
if (frame_counter > 50)
{
min_ms = ms < min_ms ? ms : min_ms;
max_ms = ms > max_ms ? ms : max_ms;
sum_ms += ms;
sum_ms_samples++;
btScalar mean_ms = (btScalar)sum_ms/(btScalar)sum_ms_samples;
printf("%d rays in %d ms %d %d %f\n", NUMRAYS_IN_BAR * frame_counter, ms, min_ms, max_ms, mean_ms);
ms = 0;
frame_counter = 0;
}
}示例10: doFlags
void doFlags()
{
//float ms = getDeltaTimeMicroseconds();
btScalar dt = (btScalar)m_clock.getTimeMicroseconds();
m_clock.reset();
///step the simulation
if( m_dynamicsWorld )
{
m_dynamicsWorld->stepSimulation(dt/1000000.);
static int frameCount = 0;
frameCount++;
if (frameCount==100)
{
m_dynamicsWorld->stepSimulation(1./60.,0);
// Option to save a .bullet file
// btDefaultSerializer* serializer = new btDefaultSerializer();
// m_dynamicsWorld->serialize(serializer);
// FILE* file = fopen("testFile.bullet","wb");
// fwrite(serializer->getBufferPointer(),serializer->getCurrentBufferSize(),1, file);
// fclose(file);
CProfileManager::dumpAll();
}
updatePhysicsWorld();
//m_dynamicsWorld->setDebugDrawer(&debugDraw);
//debugDraw.setDebugMode(btIDebugDraw::DBG_DrawWireframe);
//g_solver->copyBackToSoftBodies();
m_dynamicsWorld->debugDrawWorld();
}
for( int flagIndex = 0; flagIndex < m_flags.size(); ++flagIndex )
{
if (g_softBodyOutput)
g_softBodyOutput->copySoftBodyToVertexBuffer( m_flags[flagIndex], cloths[flagIndex].m_vertexBufferDescriptor );
cloths[flagIndex].draw();
}
}示例11: bt_begin_gim02_tri_time
void bt_begin_gim02_tri_time()
{
g_triangle_clock.reset();
}示例12: RenderText
//--------------------------------------------------------------------------------------
// Render the scene using the D3D11 device
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D11FrameRender( ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext, double fTime,
float fElapsedTime, void* pUserContext )
{
//float ms = getDeltaTimeMicroseconds();
btScalar dt = (btScalar)m_clock.getTimeMicroseconds();
m_clock.reset();
///step the simulation
if (m_dynamicsWorld && !paused)
{
m_dynamicsWorld->stepSimulation(dt / 1000000.f);
updatePhysicsWorld();
}
//paused = 1;
///////////////////////////////////////////////////////
HRESULT hr;
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if( g_D3DSettingsDlg.IsActive() )
{
g_D3DSettingsDlg.OnRender( fElapsedTime );
return;
}
// Clear the render target and depth stencil
float ClearColor[4] = { 0.0f, 0.25f, 0.25f, 0.55f };
ID3D11RenderTargetView* pRTV = DXUTGetD3D11RenderTargetView();
pd3dImmediateContext->ClearRenderTargetView( pRTV, ClearColor );
ID3D11DepthStencilView* pDSV = DXUTGetD3D11DepthStencilView();
pd3dImmediateContext->ClearDepthStencilView( pDSV, D3D11_CLEAR_DEPTH, 1.0, 0 );
for( int flagIndex = 0; flagIndex < m_flags.size(); ++flagIndex )
{
g_softBodyOutput->copySoftBodyToVertexBuffer( m_flags[flagIndex], cloths[flagIndex].m_vertexBufferDescriptor );
cloths[flagIndex].draw();
}
my_capsule.draw();
DXUT_BeginPerfEvent( DXUT_PERFEVENTCOLOR, L"HUD / Stats" );
g_HUD.OnRender( fElapsedTime );
g_SampleUI.OnRender( fElapsedTime );
RenderText();
DXUT_EndPerfEvent();
/*
SAFE_RELEASE(pRTV);
SAFE_RELEASE(pDSV);
*/
}