317

Picking Shapes

Motivation   318   Overview   319   Where is the API?   320   Node Class Pick Methods   321   Locale and BranchGroup Class Pick Methods   322   Types of PickShapes   323   PickShape Abstract Class Hierarchy   324   PickShape Abstract Class Methods   325   PickPoint Class Methods   326   PickRay Class Methods   327   PickSegment Class Methods   328   Getting Pick Results   329   SceneGraphPath Class Hierarchy   330   SceneGraphPath Class Methods   331   Picking Example Using the Mouse   332   Picking Example Using the Mouse   333   Picking Example Code   334   Picking Example   335   Summary   336