/**
* \brief Finds all decals in the scene that match an image in this decalgroup,
* then refreshes the UV coordinate and Material.
*/
public static void RefreshSceneDecals(DecalGroup dg)
{
if (!dg.isPacked)
{
Debug.LogWarning("Attempting to RefreshSceneDecals without a packed material");
return;
}
qd_Decal[] sceneDecals = (qd_Decal[])GameObject.FindObjectsOfType(typeof(qd_Decal));
for (int i = 0; i < dg.decals.Count; i++)
{
foreach (qd_Decal decal in sceneDecals)
{
if (dg.decals[i].texture == decal.texture)
{
decal.GetComponent <MeshRenderer>().sharedMaterial = dg.material;
decal.SetUVRect(dg.decals[i].atlasRect);
}
}
}
}
private static bool EmptyList(DecalGroup grp)
{
return grp.decals.Count < 1;
}