22 lines
399 B
Markdown
22 lines
399 B
Markdown
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# Transform::InverseTransformDirection
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```cpp
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Vector3 InverseTransformDirection(const Vector3& direction) const
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```
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对方向进行逆变换（包含缩放处理）。
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**参数：**
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- `direction` - 世界空间中的方向
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**返回：** `Vector3` - 局部空间中的方向
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**复杂度：** O(1)
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**示例：**
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```cpp
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Transform t;
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Vector3 localDir = t.InverseTransformDirection(worldDir);
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```
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