/// <summary>Applies the given particle system gameObject to this particles tag.
/// Essentially makes it get laid out by the UI.
/// Usually you'd use the path=".." attribute (or anElement["path"]) rather than calling this directly.</summary>
public void ApplySystem(GameObject gameObject)
{
if (BatchProperty == null)
{
// Create the BP now:
BatchProperty = new DisplayableProperty(RenderData);
// It's always isolated (as the particle system is on a layer of it's own):
BatchProperty.Isolate();
}
// Get the material:
ParticleSystemRenderer partRenderer = gameObject.GetComponent <ParticleSystemRenderer>();
if (partRenderer == null)
{
Debug.LogError("The gameObject '" + gameObject.name + "' wasn't a particle system on a <particles> tag (it has no ParticleSystemRenderer)");
return;
}
// Apply:
Particles = gameObject;
// Apply material:
ParticleMaterial = partRenderer.material;
// Get the transform:
Transform transform = gameObject.transform;
ParticleTransform = transform;
// PowerUI layer, unless we're on a WorldUI:
if (htmlDocument.worldUI == null)
{
// Update the layer:
gameObject.layer = UI.Layer;
}
// parent to GUINode:
transform.parent = rootGameObject.transform;
// Zero local position:
ParticleTransform.localPosition = Vector3.zero;
// Update scale/rotation:
Relocate();
// Request a layout:
htmlDocument.RequestLayout();
}
