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7:Polyobj_DoorSwing (po, speed, angle, delay)

Rotates a polyobject, waits, and then rotates it in the opposite direction until it has returned to its original orientation.

  • po: polyobj to move
  • speed: how quickly to spin the polyobj
  • angle: byte angle to rotate the polyobj through
  • delay: delay in tics before returning to original orientation

By default, the polyobj rotates in a counter-clockwise direction.

Using this function in ACS, or when using UDMF, you can reverse that direction by supplying a negative value to the speed parameter.

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