void DrawVisualizationControls()
{
GUILayout.BeginHorizontal();
bool frontfacing = GUILayout.Toggle((particleCulling & ParticleCulling.Front) != 0, new GUIContent(Resources.Load <Texture2D>("FrontfacesButton"), "Cull frontfacing particles"), GUI.skin.FindStyle("Button"), GUILayout.MaxHeight(24), GUILayout.Width(42));
particleCulling = frontfacing ? particleCulling | ParticleCulling.Front
: particleCulling & ~ParticleCulling.Front;
bool backfacing = GUILayout.Toggle((particleCulling & ParticleCulling.Back) != 0, new GUIContent(Resources.Load <Texture2D>("BackfacesButton"), "Cull backfacing particles"), GUI.skin.FindStyle("Button"), GUILayout.MaxHeight(24), GUILayout.Width(42));
particleCulling = backfacing ? particleCulling | ParticleCulling.Back
: particleCulling & ~ParticleCulling.Back;
GUILayout.EndHorizontal();
}
void OnDestroy()
{
if (disconnectAndStopParticlesOnDestroy)
{
for (int i = 0; i < transform.childCount; ++i)
{
GameObject child = transform.GetChild(i).gameObject;
child.transform.parent = transform.parent;
ParticleSystem ps = child.GetComponent <ParticleSystem>();
if (ps != null)
{
ps.enableEmission = false;
}
ParticleCulling pc = child.GetComponent <ParticleCulling>();
if (pc != null)
{
pc.enabled = true;
}
}
}
}
