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vtlib library
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Public Member Functions | |
| void | OnMouse (vtMouseEvent &event) |
| Virtual handler, to catch mouse events, can be overridden by your engine class. | |
| void | GetNormalizedMouseCoords (float &mx, float &my) |
Public Attributes | |
| int | m_buttons |
| IPoint2 | m_pos |
| int | m_flags |
This simple engine extends the base class vtEngine with the ability to remember the last state of the mouse. This is useful for engines which simply need to know mouse state (cursor position and button state). They can simply subclass from vtLastMouse and use the inherited fields rather than having to catch mouse events.
| void vtLastMouse::GetNormalizedMouseCoords | ( | float & | mx, |
| float & | my | ||
| ) |
Returns the mouse coordinates in the window, normalized such that X and Y range from -1 to 1 (left to right, top to bottom across the window.
The state of the mouse buttons
Last known state of the modifier flags
The location of the mouse cursor
1.7.4