def __calculateAimOffset(self, aimWorldPos):
replayCtrl = BattleReplay.g_replayCtrl
if replayCtrl.isPlaying and replayCtrl.isControllingCamera:
aimOffset = replayCtrl.getAimClipPosition()
else:
proj = BigWorld.projection()
aimLocalPos = Matrix(self.__cam.matrix).applyPoint(aimWorldPos)
if aimLocalPos.z < 0:
aimLocalPos.z = max(0.0,
proj.nearPlane - _OFFSET_FROM_NEAR_PLANE)
aimWorldPos = Matrix(
self.__cam.invViewMatrix).applyPoint(aimLocalPos)
aimOffset = cameras.projectPoint(aimWorldPos)
aimOffset = Vector2(math_utils.clamp(-0.95, 0.95, aimOffset.x),
math_utils.clamp(-0.95, 0.95, aimOffset.y))
if replayCtrl.isRecording:
replayCtrl.setAimClipPosition(aimOffset)
return aimOffset
