坐标轴
- X轴:红色,指向右边(面对屏幕)
- Y轴:绿色,指向屏幕的里面(面对屏幕)
- Z轴:蓝色,指向屏幕的上方(面对屏幕)
获取质心位置
body_name = "box_body"
body_id = mujoco.mj_name2id(model, mujoco.mjtObj.mjOBJ_BODY, body_name)
centroid = data.body_xpos[body_id]
centroid = [x, y, z]
body_name = "box_body"
body_id = mujoco.mj_name2id(model, mujoco.mjtObj.mjOBJ_BODY, body_name)
centroid = data.body_xpos[body_id]
centroid = [x, y, z]