void SelectPropertyID(FxSpriteSelector target)
{
using (var c = new EditorGUI.ChangeCheckScope())
{
selectedPropertyID = EditorGUILayout.Popup("Property", selectedPropertyID, Properties.ToArray());
if (c.changed)
{
Undo.RecordObject(target, "Change Property");
EditorUtility.SetDirty(target);
target.Property = Properties[selectedPropertyID];
target.SetSprite(target.SpriteID);
}
}
}
void GetPropertyPopup(FxSpriteSelector target)
{
Properties.Clear();
var r = target.GetComponent <Renderer>();
if (r.sharedMaterial)
{
var shader = r.sharedMaterial.shader;
var c = ShaderUtil.GetPropertyCount(shader);
for (int i = 0; i < c; i++)
{
if (ShaderUtil.GetPropertyType(shader, i) == ShaderUtil.ShaderPropertyType.TexEnv)
{
Properties.Add(ShaderUtil.GetPropertyName(shader, i));
}
}
}
selectedPropertyID = Properties.FindIndex(t => t == target.Property);
}