protected override void OnRemoveFromSolver(object info)
{
ObiSolver solver = actor.solver;
// subtract our amount of constraints from other actor's offsets:
for (int i = actor.actorID + 1; i < solver.actors.Count; i++)
{
ObiVolumeConstraints ac = solver.actors[i].GetComponent <ObiVolumeConstraints>();
if (ac != null)
{
ac.volumeTrianglesOffset -= triangleIndices.Count;
ac.volumeParticlesOffset -= particleIndices.Count;
ac.UpdateFirstParticleAndTriangleIndices(particleIndices.Count, triangleIndices.Count / 3);
ac.UpdateIndicesOffset(ac.indicesOffset - firstTriangle.Count);
}
}
ObiUtils.RemoveRange(ref solver.volumeConstraints.volumeTriangleIndices, volumeTrianglesOffset, triangleIndices.Count);
ObiUtils.RemoveRange(ref solver.volumeConstraints.volumeFirstTriangle, indicesOffset, firstTriangle.Count);
ObiUtils.RemoveRange(ref solver.volumeConstraints.volumeNumTriangles, indicesOffset, firstTriangle.Count);
ObiUtils.RemoveRange(ref solver.volumeConstraints.volumeParticleIndices, volumeParticlesOffset, particleIndices.Count);
ObiUtils.RemoveRange(ref solver.volumeConstraints.volumeFirstParticle, indicesOffset, firstParticle.Count);
ObiUtils.RemoveRange(ref solver.volumeConstraints.volumeNumParticles, indicesOffset, firstParticle.Count);
ObiUtils.RemoveRange(ref solver.volumeConstraints.volumeRestVolumes, indicesOffset, firstTriangle.Count);
ObiUtils.RemoveRange(ref solver.volumeConstraints.volumePressureStiffnesses, indicesOffset, firstTriangle.Count);
}
public override void PushDataToSolver(ObiBatchedConstraints constraints)
{
if (constraints == null || constraints.Actor == null || !constraints.Actor.InSolver)
{
return;
}
ObiVolumeConstraints vc = (ObiVolumeConstraints)constraints;
for (int i = 0; i < pressureStiffness.Count; i++)
{
pressureStiffness[i] = new Vector2(vc.overpressure, StiffnessToCompliance(vc.stiffness));
}
Oni.SetVolumeConstraints(batch, solverIndices,
firstTriangle.ToArray(),
numTriangles.ToArray(),
restVolumes.ToArray(),
pressureStiffness.ToArray(),
ConstraintCount);
}
public void OnEnable()
{
constraints = (ObiVolumeConstraints)target;
}
