本文整理汇总了C++中btClock::getTimeMilliseconds方法的典型用法代码示例。如果您正苦于以下问题：C++ btClock::getTimeMilliseconds方法的具体用法？C++ btClock::getTimeMilliseconds怎么用？C++ btClock::getTimeMilliseconds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::getTimeMilliseconds方法的2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: 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2: 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;
}
}