C++ (Cpp) MouseInput::pSelectionCallback Exemples

Exemple #1

Fichier : MouseInput.cpp Projet : BillTheBest/OpenNI

void mouseInputCallSelection()
{
	if (g_MouseInput.pSelectionCallback != NULL)
	{
		UIntRect selection;
		selection.uBottom = XN_MIN(g_MouseInput.StartSelection.Y, g_MouseInput.LastLocation.Y);
		selection.uTop = XN_MAX(g_MouseInput.StartSelection.Y, g_MouseInput.LastLocation.Y);
		selection.uLeft = XN_MIN(g_MouseInput.StartSelection.X, g_MouseInput.LastLocation.X);
		selection.uRight = XN_MAX(g_MouseInput.StartSelection.X, g_MouseInput.LastLocation.X);

		g_MouseInput.pSelectionCallback(g_MouseInput.nSelectionState, selection);
	}
}