public sealed override void OnUpdate(VFXSpawnerState state, VFXExpressionValues vfxValues, VisualEffect vfxComponent)
{
if (!state.playing || state.deltaTime == 0)
{
return;
}
float threshold = vfxValues.GetFloat(velocityThresholdPropertyId);
Vector3 pos = vfxValues.GetVector3(positionPropertyId);
float dist = Vector3.Magnitude(m_OldPosition - pos);
if (threshold <= 0.0f || dist < threshold * state.deltaTime)
{
float count = dist * vfxValues.GetFloat(ratePerUnitPropertyId);
if (vfxValues.GetBool(clampToOnePropertyId))
{
count = Mathf.Min(count, 1.0f);
}
state.spawnCount += count;
state.vfxEventAttribute.SetVector3(oldPositionAttributeId, m_OldPosition);
state.vfxEventAttribute.SetVector3(positionAttributeId, pos);
}
m_OldPosition = pos;
}
public override void OnUpdate(VFXSpawnerState state, VFXExpressionValues vfxValues, VisualEffect vfxComponent)
{
Vector3 checkPosition = vfxValues.GetVector3(CheckPositionID);
float maxDistance = vfxValues.GetFloat(MaxDistanceID);
bool InvertCheck = vfxValues.GetBool(InvertCheckID);
Vector3 position = state.vfxEventAttribute.GetVector3(AttribPositionID);
bool test = (checkPosition - position).sqrMagnitude > (maxDistance * maxDistance);
if (test != InvertCheck)
{
state.spawnCount = 0;
}
}