cee::vis::CameraInputHandlerWalk
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class
CameraInputHandlerWalk: public CameraInputHandler Camera input handler implementing standard Ceetron style Walk navigation.
- Left button: Pan
- Right button: Rotate
- Middle button or Left+Right: Walk
Public Functions
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CameraInputHandlerWalk() Creates the Ceetron Zoom Navigation handler.
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virtual void
wheelEvent(const WheelEvent &theWheelEvent) Processes the mouse wheel event.
This is typically called from the viewer (platform dependent class derived from cee::vis::Viewer) based on mouse input.
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virtual void
wheelEvent(const WheelEvent &theWheelEvent, const cee::Vec3d &pos) Processes the mouse wheel event.
This is typically called from the viewer (platform dependent class derived from cee::vis::Viewer) based on mouse input.
This wheel event also takes a position position which is used for the ‘zoom to cursor’ feature. For normal zoom, use the ordinary wheelEvent() function.
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void
setMinimumTargetDistance(double minDistance) Specifies the minimum distance used in computing walk navigation.
This value is used as a minimum distance to the rotation point to prevent a complete slowdown when getting close to the rotation point.
Protected Functions
Implements of Ceetron style Walk Navigation.
Returns WALK.
