Game Development Reference
In-Depth Information
Figure 7-1.
The Xcode Object Library
SCNView has its own inspector that exposes the following capabilities:
•
Scene:
The developer can assign a COLLADA file (.dae) from the project resources.
•
Background:
Sets the background color of the
SCNView
.
•
Behavior:
Allows mouse and touch events to control the camera.
•
Jittering:
Triggers a much-refined anti-aliased result by accumulating many renderings of still
frames (occurs only when the scene has no animation running and the user is not interacting
with the view).
•
Multisampling:
Features wrapper-to-OpenGL multisampling.
•
Enable default lighting:
Provides omni light that enlightens the scene.
The Xcode COLLADA Editor
Xcode 4.4 has been enhanced with new editing functionalities for COLLADA assets, including new inspectors for
nodes, materials, lights and a tree view to inspect node hierarchy. The scope of the editing functionalities matches
the possibilities exposed by the Scene Kit API. The edited scene can be re-exported to replace the current document.
Doing so allows the scene to be adjusted precisely for the Scene Kit runtime.
