Differences

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--- groimp-platform:3d:visualization [2024/11/06 16:48] – [Project graph visitation] gaetan
+++ groimp-platform:3d:visualization [2024/11/06 16:49] (current) – [Project graph visitation] gaetan
@@ Line 7: / Line 7: @@
 ===== Project graph visitation =====
-To be displayed in the 3d scene, the project graph is visited by a DisplayVisitor (whose most common implementations are WFVisitor for the Wireframe view, and GLVisitor for the OpenGL 1 view). From the root, each Node with a **Successor** or **Branch** edge is visited. All nodes connected with other types of edges are ignored.
+To be displayed in the 3d scene, the project graph is visited by a **DisplayVisitor** (whose most common implementations are WFVisitor for the Wireframe view, and GLVisitor for the OpenGL 1 view). From the root, each Node with a **Successor** or **Branch** edge is visited. All nodes connected with other types of edges are ignored.
 Additionally, to impact the 3d display nodes needs to extends **Null** (de.grogra.imp3d.objects.Null), which represent the Nodes with 3d transformation. Each **Null** object have its own local transformation (could be null).