Comments (4)
我这是重新给他设置了一下:
var position = this.transform.position;
var euler = this.transform.euler;
this.transform.parent = ball.transform;
this.transform.position = position;//重新设置下位置
this.transform.euler = euler;//重新设置下旋转
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感谢,这个 bug 将在 1.3 版本修复
from egret3d.
我这是重新给他设置了一下:
var position = this.transform.position;
var euler = this.transform.euler;
this.transform.parent = ball.transform;
this.transform.position = position;//重新设置下位置
this.transform.euler = euler;//重新设置下旋转
感谢!解决了上面的问题,但是我似乎又发现了一个问题:
场景中有两级组件:空 GameObject parent > cube ; 两个组件都在世界坐标系原点;
1,绕y轴:parent 绕世界原点 绕世界坐标系 y 轴 旋转 -10度;parent.rotateAngleAround(egret3d.Vector3.ZERO, egret3d.Vector3.UP, -10) ;
此时:parent.localEulerAngles = (0,-10,0);parent.eulerAngles = (0,-10,0);
cube.localEulerAngles = (0,0,0);cube.eulerAngles = (0,-10,0);
这是绕世界坐标系y轴的情况,这种情况似乎是没问题的;
2,绕x轴:parent 绕世界原点 绕世界坐标系 x 轴 旋转 10度;
parent.rotateAngleAround(egret3d.Vector3.ZERO, egret3d.Vector3.RIGHT, 10) ;
此时:parent.localEulerAngles = (10,0,0);parent.eulerAngles = (10,0,0);
cube.localEulerAngles = (0,0,0);cube.eulerAngles = (90,0,0);
此时绕 世界坐标系x轴旋转的度数: 大概 >1.25度时,cube.eulerAngles.x 一直是 90 ;0 - 1.25度 ,cube.eulerAngles.x 快速增加,没看出这两个值是什么关系。。
这里应该有问题
3,单独绕z轴,也是没问题的,但是只要加入绕 x 轴旋转,就会有问题;
4,这里的源码涉及matrix看不懂了,希望能给我修正后的代码,我在这里卡住了。。
5,再次感谢!
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新版本后以上问题都已解决。
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