Material GetRawImageMaterial()
{
var ri = RootMaterialOwner.GetComponent<UnityEngine.UI.RawImage> ();
if (ri == null)
return null;
ri.material = GetInstancedMaterial (ri.material);
return ri.material;
}
Material GetSpriteRendererMaterial()
{
var t = RootMaterialOwner.GetComponent<SpriteRenderer> ();
if (t == null)
return null;
t.material = GetInstancedMaterial (t.material);
return t.material;
}
Material GetTextMaterial()
{
var t = RootMaterialOwner.GetComponent<UnityEngine.UI.Text> ();
if (t == null)
return null;
t.material = GetInstancedMaterial (t.material);
return t.material;
}
Material GetMeshRendererMaterial()
{
MeshRenderer mr = materialOwner;
if (mr == null) {
mr = RootMaterialOwner.GetComponent<MeshRenderer> ();
}
if (mr == null)
return null;
return UseSharedMaterial ? mr.sharedMaterial : mr.material;
}
void ForEachMaterial(System.Action<Material> Lambda)
{
// todo; merge all this. Cache an array of materials, and set all children to the same material (option!)
// todo: make this an option, and cache a list of materials
if (MaterialOwnerInChildren && !HasSetAllChildrensMaterial) {
var mrs = RootMaterialOwner.GetComponentsInChildren<MeshRenderer> ();
var ris = RootMaterialOwner.GetComponentsInChildren<UnityEngine.UI.RawImage> ();
var ts = RootMaterialOwner.GetComponentsInChildren<UnityEngine.UI.Text> ();
var cm = CachedMaterial;
foreach (var mr in mrs) {
if (mr.sharedMaterial == null)
continue;
if (cm == null)
cm = UseSharedMaterial ? mr.sharedMaterial : mr.material;
mr.sharedMaterial = cm;
}
foreach (var ri in ris) {
if (ri.material == null)
continue;
if (cm == null)
cm = ri.material;
ri.material = cm;
}
foreach (var t in ts) {
if (t.material == null)
continue;
if (cm == null)
cm = t.material;
t.material = cm;
}
HasSetAllChildrensMaterial = true;
// don't cache in editor
if (!Application.isPlaying) {
if (cm != null)
Lambda.Invoke (cm);
return;
}
_material = cm;
}
var mat = CachedMaterial;
if (mat != null)
Lambda.Invoke (mat);
}