public ParticleState GetParticle(int index)
{
if (index >= GetParticleCount())
{
throw new ArgumentOutOfRangeException(nameof(index));
}
InstanceData instanceData = _instanceData[index];
ParticleStateInternal internalState = _particleStates[index];
return(new ParticleState(instanceData.Offset, internalState.Velocity, instanceData.Alpha, instanceData.Size, internalState.Age));
}
public void SetParticle(int index, ParticleState state)
{
if (index >= GetParticleCount())
{
throw new ArgumentOutOfRangeException(nameof(index));
}
InstanceData id = new InstanceData(state.Offset, state.Alpha, state.Size);
_instanceData[index] = id;
// _instanceData[index].Offset = state.Offset;
// _instanceData[index].Alpha = state.Alpha;
// _instanceData[index].Size = state.Size;
ParticleStateInternal psi = new ParticleStateInternal();
psi.Velocity = state.Velocity;
psi.Age = state.Age;
_particleStates[index] = psi;
// _particleStates[index].Velocity = state.Velocity;
// _particleStates[index].Age = state.Age;
}
