public void ResetParticlePosition(int index, float offset)
{
if (emitterShape == null)
{
Vector3 spawnVelocity = Vector3.Lerp(transform.forward, UnityEngine.Random.onUnitSphere, randomVelocity);
Vector3 positionOffset = spawnVelocity * (speed * Time.fixedDeltaTime) * offset;
Vector4[] posArray = { transform.position + positionOffset };
Vector4[] velArray = { spawnVelocity *speed };
Oni.SetParticlePositions(solver.OniSolver, posArray, 1, particleIndices[index]);
Oni.SetParticleVelocities(solver.OniSolver, velArray, 1, particleIndices[index]);
colors[index] = Color.white;
}
else
{
ObiEmitterShape.DistributionPoint distributionPoint = emitterShape.GetDistributionPoint();
Vector3 spawnVelocity = Vector3.Lerp(transform.TransformVector(distributionPoint.velocity), UnityEngine.Random.onUnitSphere, randomVelocity);
Vector3 positionOffset = spawnVelocity * (speed * Time.fixedDeltaTime) * offset;
Vector4[] posArray = { transform.TransformPoint(distributionPoint.position) + positionOffset };
Vector4[] velArray = { spawnVelocity *speed };
Oni.SetParticlePositions(solver.OniSolver, posArray, 1, particleIndices[index]);
Oni.SetParticleVelocities(solver.OniSolver, velArray, 1, particleIndices[index]);
colors[index] = distributionPoint.color;
}
}
public void ResetParticlePosition(int index, float offset)
{
distEnumerator.MoveNext();
ObiEmitterShape.DistributionPoint distributionPoint = distEnumerator.Current;
Vector3 spawnVelocity = Vector3.Lerp(distributionPoint.velocity, UnityEngine.Random.onUnitSphere, randomVelocity);
Vector3 positionOffset = spawnVelocity * (speed * Time.fixedDeltaTime) * offset;
Vector4[] posArray = { distributionPoint.position + positionOffset };
Vector4[] velArray = { spawnVelocity *speed };
Oni.SetParticlePositions(solver.OniSolver, posArray, 1, particleIndices[index]);
Oni.SetParticleVelocities(solver.OniSolver, velArray, 1, particleIndices[index]);
colors[index] = distributionPoint.color;
}
public void ResetParticle(int index, float offset)
{
distEnumerator.MoveNext();
ObiEmitterShape.DistributionPoint distributionPoint = distEnumerator.Current;
Vector3 spawnVelocity = Vector3.Lerp(distributionPoint.velocity, UnityEngine.Random.onUnitSphere, randomVelocity);
Vector3 positionOffset = spawnVelocity * (speed * Time.fixedDeltaTime) * offset;
m_Solver.startPositions[solverIndices[index]] = m_Solver.positions[solverIndices[index]] = distributionPoint.position + positionOffset;
m_Solver.velocities[solverIndices[index]] = spawnVelocity * speed;
UpdateParticleMaterial(index);
if (useShapeColor)
{
m_Solver.colors[solverIndices[index]] = distributionPoint.color;
}
}
public void ResetParticlePosition(int index)
{
if (emitterShape == null)
{
Vector4[] posArray = { transform.position };
Vector4[] velArray = { Vector3.Lerp(Vector3.zero, UnityEngine.Random.onUnitSphere, randomVelocity) };
Oni.SetParticlePositions(solver.OniSolver, posArray, 1, particleIndices[index]);
Oni.SetParticleVelocities(solver.OniSolver, velArray, 1, particleIndices[index]);
Oni.SetParticleVorticities(solver.OniSolver, new Vector4[] { Vector4.zero }, 1, particleIndices[index]);
}
else
{
ObiEmitterShape.DistributionPoint distributionPoint = emitterShape.GetDistributionPoint();
Vector3 spawnPosition = transform.TransformPoint(distributionPoint.position);
Vector3 spawnVelocity = transform.TransformVector(distributionPoint.velocity);
Vector4[] posArray = { spawnPosition };
Vector4[] velArray = { Vector3.Lerp(spawnVelocity, UnityEngine.Random.onUnitSphere, randomVelocity) * initialSpeed };
Oni.SetParticlePositions(solver.OniSolver, posArray, 1, particleIndices[index]);
Oni.SetParticleVelocities(solver.OniSolver, velArray, 1, particleIndices[index]);
Oni.SetParticleVorticities(solver.OniSolver, new Vector4[] { Vector4.zero }, 1, particleIndices[index]);
}
}
