void PlaybackFrame(float time)
{
if (cache == null || cache.Duration == 0)
{
return;
}
// Get current frame from cache:
cache.GetFrame(time, interpolate, ref frame);
if (solver.allocatedParticles.Count < frame.indices.Count)
{
Debug.LogError("The ObiSolver doesn't have enough allocated particles to playback this cache.");
Playing = false;
return;
}
Matrix4x4 s2world = cache.localSpace ? solver.transform.localToWorldMatrix : Matrix4x4.identity;
solver.activeParticles.Clear();
// Apply current frame:
for (int i = 0; i < frame.indices.Count; ++i)
{
if (frame.indices[i] >= 0 && frame.indices[i] < solver.renderablePositions.Length)
{
solver.activeParticles.Add(frame.indices[i]);
solver.renderablePositions[frame.indices[i]] = s2world.MultiplyPoint3x4(frame.positions[i]);
}
}
Oni.SetParticlePositions(solver.OniSolver, solver.renderablePositions, solver.renderablePositions.Length, 0);
solver.UpdateActiveParticles();
}
/**
* Flags all particles allocated by this actor as active or inactive depending on the "active array".
* The solver will then only simulate the active ones.
*/
public virtual void OnEnable()
{
if (InSolver)
{
LazyBuildConstraintComponentCache();
foreach (ObiBatchedConstraints c in constraints)
{
if (c != null && isActiveAndEnabled)
{
c.OnEnable();
}
}
// update active status of all particles in the actor:
solver.UpdateActiveParticles();
// maybe this actor makes the solver visible to a camera now:
solver.UpdateVisibility();
}
}
/**
* Flags all particles allocated by this actor as active or inactive depending on the "active array".
* The solver will then only simulate the active ones.
*/
public virtual void OnEnable()
{
if (!InSolver)
{
return;
}
// update active status of all particles in the actor:
for (int i = 0; i < particleIndices.Count; ++i)
{
int k = particleIndices[i];
if (!active[i])
{
solver.activeParticles.Remove(k);
}
else
{
solver.activeParticles.Add(k);
}
}
solver.UpdateActiveParticles();
}
/**
* Flags all particles allocated by this actor as active or inactive depending on the "active array".
* The solver will then only simulate the active ones.
*/
public virtual void OnEnable()
{
// build constraints dictionary:
constraints.Clear();
ObiBatchedConstraints[] constraintComponents = GetComponents <ObiBatchedConstraints>();
foreach (ObiBatchedConstraints c in constraintComponents)
{
constraints[c.GetConstraintType()] = c;
c.GrabActor();
if (c.isActiveAndEnabled)
{
c.OnEnable();
}
}
if (!InSolver)
{
return;
}
// update active status of all particles in the actor:
solver.UpdateActiveParticles();
}
/**
* Flags all particles allocated by this actor as active or inactive depending on the "active array".
* The solver will then only simulate the active ones.
*/
public virtual void OnEnable()
{
// build constraints dictionary:
constraints.Clear();
ObiBatchedConstraints[] constraintComponents = GetComponents <ObiBatchedConstraints>();
foreach (ObiBatchedConstraints c in constraintComponents)
{
constraints[c.GetConstraintType()] = c;
c.GrabActor();
if (c.isActiveAndEnabled)
{
c.OnEnable();
}
}
if (!InSolver)
{
return;
}
// update active status of all particles in the actor:
for (int i = 0; i < particleIndices.Length; ++i)
{
int k = particleIndices[i];
if (!active[i])
{
solver.activeParticles.Remove(k);
}
else
{
solver.activeParticles.Add(k);
}
}
solver.UpdateActiveParticles();
}
void PlaybackFrame(float time)
{
if (cache == null)
{
return;
}
// Get current frame from cache:
ObiParticleCache.Frame frame = cache.GetFrame(time, interpolate);
if (frame == null)
{
return;
}
if (solver.allocatedParticles.Count < frame.indices.Count)
{
Debug.LogError("The ObiSolver doesn't have enough allocated particles to playback this cache.");
Playing = false;
return;
}
// Set active particles:
solver.activeParticles = new HashSet <int>(frame.indices);
// Apply current frame:
for (int i = 0; i < frame.indices.Count; ++i)
{
if (frame.indices[i] >= 0 && frame.indices[i] < solver.renderablePositions.Length)
{
if (cache.localSpace)
{
solver.renderablePositions[frame.indices[i]] = solver.transform.TransformPoint(frame.positions[i]);
}
else
{
solver.renderablePositions[frame.indices[i]] = frame.positions[i];
}
}
}
Oni.SetParticlePositions(solver.OniSolver, solver.renderablePositions, solver.renderablePositions.Length, 0);
solver.UpdateActiveParticles();
}