public static void BuildMessage(InputParticleMessage message)
{
if (particleSystems != null)
{
foreach (ParticleSystem particleSystem in particleSystems)
{
if (particleSystem.isPlaying)
{
float deltaTime = particleSystem.time - lastParticleTime;
if (deltaTime < 0)
{
deltaTime = particleSystem.time - lastParticleTime + particleSystem.main.duration;
}
message.particleDeltaTime = deltaTime;
lastParticleTime = particleSystem.time;
break;
}
}
}
}
public static void ProcessMessage(InputParticleMessage message)
{
if (particleSystems != null && particleSystems.Length > 0)
{
foreach (ParticleSystem particleSystem in particleSystems)
{
if (target.ContainsKey(particleSystem))
{
target[particleSystem] = (message.particleDeltaTime + target[particleSystem]) % particleSystem.main.duration;
float deltaTime = target[particleSystem] - particleSystem.time;
if (deltaTime < -particleSystem.main.duration + 1)
{
deltaTime += particleSystem.main.duration;
}
if (deltaTime > 0 && deltaTime < 1)
{
particleSystem.Simulate(deltaTime, true, firstSyncTime);
}
}
}
firstSyncTime = false;
}
}