public void Cast(CollisionWorld cw, float frameDelta)
{
#if BATCH_RAYCASTER
if (!gBatchRaycaster)
return;
gBatchRaycaster->clearRays ();
for (int i = 0; i < NumRays; i++)
{
gBatchRaycaster->addRay (source[i], dest[i]);
}
gBatchRaycaster->performBatchRaycast ();
for (int i = 0; i < gBatchRaycaster->getNumRays(); i++)
{
const SpuRaycastTaskWorkUnitOut& out = (*gBatchRaycaster)[i];
_hitPoint[i].setInterpolate3(_source[i], _destination[i], out.HitFraction);
_normal[i] = out.hitNormal;
_normal[i].Normalize();
}
#else
for (int i = 0; i < NumRays; i++)
{
using (var cb = new ClosestRayResultCallback(ref _source[i], ref _destination[i]))
{
cw.RayTestRef(ref _source[i], ref _destination[i], cb);
if (cb.HasHit)
{
_hitPoint[i] = cb.HitPointWorld;
_normal[i] = cb.HitNormalWorld;
_normal[i].Normalize();
}
else
{
_hitPoint[i] = _destination[i];
_normal[i] = new Vector3(1.0f, 0.0f, 0.0f);
}
}
}
_time += frameDelta;
_frameCount++;
if (_frameCount > 50)
{
if (_time < _timeMin) _timeMin = _time;
if (_time > _timeMax) _timeMax = _time;
_timeTotal += _time;
_sampleCount++;
float timeMean = _timeTotal / _sampleCount;
Console.WriteLine("{0} rays in {1} s, min {2}, max {3}, mean {4}",
NumRays * _frameCount,
_time.ToString("0.000", CultureInfo.InvariantCulture),
_timeMin.ToString("0.000", CultureInfo.InvariantCulture),
_timeMax.ToString("0.000", CultureInfo.InvariantCulture),
timeMean.ToString("0.000", CultureInfo.InvariantCulture));
_time = 0;
_frameCount = 0;
}
#endif
}
public void Cast(CollisionWorld cw)
{
#if 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++)
{
using (var cb = new ClosestRayResultCallback(ref source[i], ref dest[i]))
{
cw.RayTestRef(ref source[i], ref dest[i], cb);
if (cb.HasHit)
{
hit[i] = cb.HitPointWorld;
normal[i] = cb.HitNormalWorld;
normal[i].Normalize();
}
else
{
hit[i] = dest[i];
normal[i] = new Vector3(1.0f, 0.0f, 0.0f);
}
}
}
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++;
float mean_ms = (float)sum_ms / (float)sum_ms_samples;
Console.WriteLine("{0} rays in {1} ms {2} {3} {4}", NUMRAYS_IN_BAR * frame_counter, ms, min_ms, max_ms, mean_ms);
ms = 0;
frame_counter = 0;
}
#endif
}
