本文整理汇总了C++中btClock::getTimeSeconds方法的典型用法代码示例。如果您正苦于以下问题：C++ btClock::getTimeSeconds方法的具体用法？C++ btClock::getTimeSeconds怎么用？C++ btClock::getTimeSeconds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::getTimeSeconds方法的1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: renderScene
void PhysicsServerExample::renderScene()
{
B3_PROFILE("PhysicsServerExample::RenderScene");
static char line0[1024];
static char line1[1024];
if (gEnableRealTimeSimVR)
{
static int frameCount=0;
static btScalar prevTime = m_clock.getTimeSeconds();
frameCount++;
static btScalar worseFps = 1000000;
int numFrames = 200;
static int count = 0;
count++;
if (0 == (count & 1))
{
btScalar curTime = m_clock.getTimeSeconds();
btScalar fps = 1. / (curTime - prevTime);
prevTime = curTime;
if (fps < worseFps)
{
worseFps = fps;
}
if (count > numFrames)
{
count = 0;
sprintf(line0, "fps:%f frame:%d", worseFps, frameCount / 2);
sprintf(line1, "drop:%d tscale:%f dt:%f, substep %f)", gDroppedSimulationSteps, simTimeScalingFactor,gDtInSec, gSubStep);
gDroppedSimulationSteps = 0;
worseFps = 1000000;
}
}
#ifdef BT_ENABLE_VR
if ((gInternalSimFlags&2 ) && m_tinyVrGui==0)
{
ComboBoxParams comboParams;
comboParams.m_comboboxId = 0;
comboParams.m_numItems = 0;
comboParams.m_startItem = 0;
comboParams.m_callback = 0;//MyComboBoxCallback;
comboParams.m_userPointer = 0;//this;
m_tinyVrGui = new TinyVRGui(comboParams,this->m_multiThreadedHelper->m_childGuiHelper->getRenderInterface());
m_tinyVrGui->init();
}
if (m_tinyVrGui)
{
b3Transform tr;tr.setIdentity();
tr.setOrigin(b3MakeVector3(gVRController2Pos[0],gVRController2Pos[1],gVRController2Pos[2]));
tr.setRotation(b3Quaternion(gVRController2Orn[0],gVRController2Orn[1],gVRController2Orn[2],gVRController2Orn[3]));
tr = tr*b3Transform(b3Quaternion(0,0,-SIMD_HALF_PI),b3MakeVector3(0,0,0));
b3Scalar dt = 0.01;
m_tinyVrGui->clearTextArea();
m_tinyVrGui->grapicalPrintf(line0,0,0,0,0,0,255);
m_tinyVrGui->grapicalPrintf(line1,0,16,255,255,255,255);
m_tinyVrGui->tick(dt,tr);
}
#endif//BT_ENABLE_VR
}
///debug rendering
//m_args[0].m_cs->lock();
//gVRTeleportPos[0] += 0.01;
vrOffset[12]=-gVRTeleportPos[0];
vrOffset[13]=-gVRTeleportPos[1];
vrOffset[14]=-gVRTeleportPos[2];
this->m_multiThreadedHelper->m_childGuiHelper->getRenderInterface()->
getActiveCamera()->setVRCameraOffsetTransform(vrOffset);
m_physicsServer.renderScene();
for (int i=0;i<MAX_VR_CONTROLLERS;i++)
{
if (m_args[0].m_isVrControllerPicking[i] || m_args[0].m_isVrControllerDragging[i])
{
btVector3 from = m_args[0].m_vrControllerPos[i];
btMatrix3x3 mat(m_args[0].m_vrControllerOrn[i]);
btVector3 toX = from+mat.getColumn(0);
btVector3 toY = from+mat.getColumn(1);
btVector3 toZ = from+mat.getColumn(2);
int width = 2;
btVector4 color;
color=btVector4(1,0,0,1);
m_guiHelper->getAppInterface()->m_renderer->drawLine(from,toX,color,width);
//.........这里部分代码省略.........