HandleUtility
- acceleration
- AddControl
- AddDefaultControl
- CalcLineTranslation
- ClosestPointToArc
- ClosestPointToDisc
- ClosestPointToPolyLine
- DistancePointBezier
- DistancePointLine
- DistanceToArc
- DistanceToCircle
- DistanceToDisc
- DistanceToLine
- DistanceToPolyLine
- GetHandleSize
- GUIPointToWorldRay
- niceMouseDeltaZoom
- niceMouseDelta
- PickGameObject
- PickRectObjects
- PointOnLineParameter
- PopCamera
- ProjectPointLine
- PushCamera
- RaySnap
- Repaint
- WorldPointToSizedRect
- WorldToGUIPoint
HandleUtility.ProjectPointLine 投射点到线
static function ProjectPointLine (point : Vector3, lineStart : Vector3, lineEnd : Vector3) : Vector3
Description描述
Project point onto a line.
投射点都线上。
参见：DistancePointLine，PointOnLineParameter
最后修改：2011年7月10日 Sunday 12:57