def convertToWorld2D(self, sx, sy, obj=None):
"Convert 2D (x, y) screen coordinates to OpenGL world coordinates."
sz = gl.queryDepth(sx, sy)
return self.convertToWorld3D(sx, sy, sz, obj)
def convertToWorld2D(self, sx, sy, obj=None):
"Convert 2D (x, y) screen coordinates to OpenGL world coordinates."
sz = gl.queryDepth(sx, sy)
return self.convertToWorld3D(sx, sy, sz, obj)
