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providing and example on how to apply the screen scale (as done in the virtual mouse) to the real mouse, to work with raygui (#1481)

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Matheus Duarte 2020-12-28 07:10:39 -03:00 • committed by GitHub
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examples/core/core_window_letterbox.c
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@ -71,6 +71,11 @@ int main(void)
virtualMouse.x = (mouse.x - (GetScreenWidth() - (gameScreenWidth*scale))*0.5f)/scale; virtualMouse.x = (mouse.x - (GetScreenWidth() - (gameScreenWidth*scale))*0.5f)/scale;
virtualMouse.y = (mouse.y - (GetScreenHeight() - (gameScreenHeight*scale))*0.5f)/scale; virtualMouse.y = (mouse.y - (GetScreenHeight() - (gameScreenHeight*scale))*0.5f)/scale;
virtualMouse = ClampValue(virtualMouse, (Vector2){ 0, 0 }, (Vector2){ gameScreenWidth, gameScreenHeight }); virtualMouse = ClampValue(virtualMouse, (Vector2){ 0, 0 }, (Vector2){ gameScreenWidth, gameScreenHeight });
// Apply the same transformation as the virtual mouse to the real mouse, to work with raygui.
// SetMouseOffset(-(GetScreenWidth() - (gameScreenWidth * scale)) * 0.5f, -(GetScreenHeight() - (gameScreenHeight * scale)) * 0.5f);
// SetMouseScale(1 / scale, 1 / scale);
//---------------------------------------------------------------------------------- //----------------------------------------------------------------------------------
// Draw // Draw