Changes between Version 2 and Version 3 of SCENE_COMMONS_R0

Timestamp:

11/06/08 10:53:57 (16 years ago)

Author:

pap

Comment:

--

SCENE_COMMONS_R0

@@ -35 +35 @@
  * Each element contains an affine transformation that will position the element at the correct place.
  * Element style is supposed hold information about borders, opacity, shadows, etc.
- * There will be Scene objects. They'll hold the information about the whole scene and should be implemented as instances of the CompositeElement class.
+ * Each element belongs to a layer.
+  * The higher the layer the closer the object is to the viewer.
+  * If the an object has no layer set, it inherits it from its parent object(ultimately the scene).
+  * In each layer objects are sorted by their index in the scene object tree.
+ * There will be Scene objects. They'll hold the information about the whole scene.
  * Swing element provisioning mechanism should be provided in the module class. To be done in SCENE_POINT task.
 = Implementation =