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24 lines
452 B
Markdown
24 lines
452 B
Markdown
# Matrix4::Perspective
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```cpp
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static Matrix4 Perspective(float fov, float aspect, float near, float far)
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```
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创建透视投影矩阵。
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**参数：**
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- `fov` - 垂直视野角度（弧度）
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- `aspect` - 宽高比
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- `near` - 近裁剪面距离
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- `far` - 远裁剪面距离
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**返回：** `Matrix4` - 透视投影矩阵
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**复杂度：** O(1)
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**示例：**
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```cpp
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Matrix4 proj = Matrix4::Perspective(45.0f * DEG_TO_RAD, aspect, 0.1f, 100.0f);
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```
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