py01 970f3bc82f Pipe prototypes (#2124) ...

* Pipe prototypes

* PipeDirection setter

* IRotatableNode

* NodeContainer passes rotation events to its nodes

* Removes duplicate pipe prototypes that are rotations of each other

* PipeDirectionHelpers

* PipeNode rotation

* icon removal

* Pipe icons

* Icon fix

* Fixes pipe sprites and icons

Co-authored-by: py01 <pyronetics01@gmail.com>

2020-10-08 17:53:56 +02:00

1.6 KiB

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