ssdfasd
b414bc5326
Fixed broken references: - texture-import-settings: Fix 16 files referencing wrong overview filename - math/rectint: Fix 9 method links (rectint-* → get*, contains, intersects) - rhi/opengl/device: Fix 8 cross-references (opengl-* → */**) - resources/mesh: Fix meshsection and vertexattribute links - rhi/d3d12/sampler: Fix RHISampler reference path - math/vector3: Fix projectonplane → project-on-plane - rhi/opengl/command-list: Remove broken ClearFlag enum ref - rhi/opengl/device: Create 2 new method docs (MakeContextCurrent, GetNativeContext) - rhi/device: Fix device-info types reference All 0 broken references remaining.
36 lines
594 B
Markdown
36 lines
594 B
Markdown
# Matrix4x4::Determinant
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```cpp
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float Determinant() const
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```
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计算矩阵的行列式。行列式为零的矩阵不可逆。
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**参数：** （无）
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**返回：** 矩阵的行列式值
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**线程安全：** ✅
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**复杂度：** O(n³) - O(64)
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**示例：**
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```cpp
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#include "XCEngine/Core/Math/Matrix4.h"
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using namespace XCEngine::Math;
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Matrix4 m = Matrix4::Identity();
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float det = m.Determinant();
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// det = 1.0f
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Matrix4 singular;
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float det2 = singular.Determinant();
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// det2 = 0.0f
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```
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## 相关文档
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- [Matrix4](matrix4.md) - 返回类总览
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- [Inverse](inverse.md) - 矩阵求逆 |