Engines and Events

Classes
class	vtEnabledBase
class	vtEngine
class	vtEngineArray
class	vtLastMouse
class	vtSimpleBillboardEngine
struct	vtMouseEvent
class	vtTimeTarget
class	vtTimeEngine

Macros
#define	VT_NONE   0
#define	VT_LEFT   1
#define	VT_RIGHT   2
#define	VT_MIDDLE   4
#define	VT_SHIFT   1
#define	VT_CONTROL   2
#define	VT_ALT   4

Typedefs
typedef osg::ref_ptr< class vtEngine >	vtEnginePtr

Enumerations
enum	vtMouseEventType { VT_MOVE, VT_DOWN, VT_UP, VT_WHEEL }
enum	vtKeyCode {   VTK_START = 300, VTK_LBUTTON, VTK_RBUTTON, VTK_CANCEL,   VTK_MBUTTON, VTK_CLEAR, VTK_SHIFT, VTK_ALT,   VTK_CONTROL, VTK_MENU, VTK_PAUSE, VTK_CAPITAL,   VTK_END, VTK_HOME, VTK_LEFT, VTK_UP,   VTK_RIGHT, VTK_DOWN, VTK_SELECT, VTK_PRINT,   VTK_EXECUTE, VTK_SNAPSHOT, VTK_INSERT, VTK_HELP,   VTK_NUMPAD0, VTK_NUMPAD1, VTK_NUMPAD2, VTK_NUMPAD3,   VTK_NUMPAD4, VTK_NUMPAD5, VTK_NUMPAD6, VTK_NUMPAD7,   VTK_NUMPAD8, VTK_NUMPAD9, VTK_MULTIPLY, VTK_ADD,   VTK_SEPARATOR, VTK_SUBTRACT, VTK_DECIMAL, VTK_DIVIDE,   VTK_F1, VTK_F2, VTK_F3, VTK_F4,   VTK_F5, VTK_F6, VTK_F7, VTK_F8,   VTK_F9, VTK_F10, VTK_F11, VTK_F12,   VTK_F13, VTK_F14, VTK_F15, VTK_F16,   VTK_F17, VTK_F18, VTK_F19, VTK_F20,   VTK_F21, VTK_F22, VTK_F23, VTK_F24,   VTK_NUMLOCK, VTK_SCROLL, VTK_PAGEUP, VTK_PAGEDOWN }

Detailed Description

These classes are used for per-frame simulation and user interaction. See the Navigation module for engines which are specifically for navigation.