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标题: 代码创建GameObject报错：“Shader wants tangents, but the mesh doesn'... [打印本页]

作者: gogomercury 时间: 2014-1-12 10:11
标题: 代码创建GameObject报错：“Shader wants tangents, but the mesh doesn'...
错误为：

Shader wants tangents, but the mesh doesn't have them

UnityEditor.DockArea:OnGUI()

我的代码为

MarkPictureObject = new GameObject();

MarkPictureObject.name = "MarkPicture";

MarkPictureObject.transform.parent = ThisGameObject.transform;

MarkPictureObject.transform.localScale = new Vector3(x,y,z);

MarkPictureObject.transform.localPosition = new Vector3(X, Y ,Z);

UISprite uisprite = MarkPictureObject.AddComponent<UISprite>();

uisprite.atlas = MyAtlas;

uisprite.spriteName = "MySprite";

尝试方法：
mesh.RecalculateNormals();

另外：
虽然有这个错误提示，但实际项目能正常运行。

作者: may 时间: 2014-1-12 10:43
提示这个shader需要Tangent,问题是mesh上面找不到?

作者: 我不再年轻 时间: 2014-1-12 14:58
应该是mesh问题

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