changelog
    
    
    - Wed, 06 Mar 2024 23:08:03 +0100
- by Mike Becker <universe@uap-core.de> [Wed, 06 Mar 2024 23:08:03 +0100] rev 33
- add behavior nodes + restructure test program
 
 Also, the test program will now officially be a game of snake.
    - Mon, 04 Mar 2024 21:16:46 +0100
- by Mike Becker <universe@uap-core.de> [Mon, 04 Mar 2024 21:16:46 +0100] rev 32
- add transformation matrix
    - Mon, 26 Feb 2024 21:16:00 +0100
- by Mike Becker <universe@uap-core.de> [Mon, 26 Feb 2024 21:16:00 +0100] rev 31
- use tree iterator to free scene nodes
    - Thu, 22 Feb 2024 22:34:50 +0100
- by Mike Becker <universe@uap-core.de> [Thu, 22 Feb 2024 22:34:50 +0100] rev 30
- apply new CxTreeIterator from ucx 3.1 preview
    - Tue, 23 Jan 2024 21:34:12 +0100
- by Mike Becker <universe@uap-core.de> [Tue, 23 Jan 2024 21:34:12 +0100] rev 29
- bring first scene graph to live
    - Sun, 21 Jan 2024 14:01:27 +0100
- by Mike Becker <universe@uap-core.de> [Sun, 21 Jan 2024 14:01:27 +0100] rev 28
- remove unused cx/list.h include
    - Sun, 21 Jan 2024 13:58:23 +0100
- by Mike Becker <universe@uap-core.de> [Sun, 21 Jan 2024 13:58:23 +0100] rev 27
- improve implementation of scene graph tree
    - Sun, 21 Jan 2024 13:34:49 +0100
- by Mike Becker <universe@uap-core.de> [Sun, 21 Jan 2024 13:34:49 +0100] rev 26
- make AscText immutable when drawing
    - Sun, 21 Jan 2024 13:31:51 +0100
- by Mike Becker <universe@uap-core.de> [Sun, 21 Jan 2024 13:31:51 +0100] rev 25
- rename AscTextNode to just AscText
    - Thu, 18 Jan 2024 21:58:58 +0100
- by Mike Becker <universe@uap-core.de> [Thu, 18 Jan 2024 21:58:58 +0100] rev 24
- allow NULL argument für asc_text()