왼손 / 오른손 좌표계 비교

Left- vs. Right-handed coordinate systems

Left-handed coordinate system

The default coordinate system in the RenderMan(TM) Interface is left-handed: the positive x, y and z axes point right, up and forward, respectively. Positive rotation is clockwise about the axis of rotation.

positive x rotation

positive y rotation

positive z rotation

Right-handed coordinate system

The default coordinate system in OpenGL(TM) is right-handed: the positive x and y axes point right and up, and the negative z axis points forward. Positive rotation is counterclockwise about the axis of rotation.

경축! 아무것도 안하여 에스천사게임즈가 새로운 모습으로 재오픈 하였습니다.
어린이용이며, 설치가 필요없는 브라우저 게임입니다.
https://s1004games.com

positive x rotation

positive y rotation

positive z rotation

 

[출처] https://www.evl.uic.edu/ralph/508S98/coordinates.html