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.
45 lines
1.1 KiB
Markdown
45 lines
1.1 KiB
Markdown
# Matrix4x4::TRS
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```cpp
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static Matrix4x4 TRS(const Vector3& translation, const Quaternion& rotation, const Vector3& scale)
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```
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创建组合变换矩阵。等价于先缩放、再旋转、最后平移的组合效果。
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**参数：**
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- `translation` - 平移向量
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- `rotation` - 旋转四元数
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- `scale` - 缩放向量
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**返回：** 组合变换矩阵 T * R * S
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**线程安全：** ✅
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**复杂度：** O(n²) - 涉及多次 4x4 矩阵运算
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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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#include "XCEngine/Core/Math/Vector3.h"
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#include "XCEngine/Core/Math/Quaternion.h"
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using namespace XCEngine::Math;
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Matrix4 transform = Matrix4::TRS(
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Vector3(1.0f, 2.0f, 3.0f),
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Quaternion::FromEuler(0.0f, 90.0f, 0.0f),
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Vector3(2.0f, 2.0f, 2.0f)
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);
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Vector3 point(1.0f, 0.0f, 0.0f);
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Vector3 transformed = transform.MultiplyPoint(point);
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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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- [Translation](translation.md) - 平移矩阵
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- [Rotation](rotation.md) - 旋转矩阵
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- [Scale](scale.md) - 缩放矩阵
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- [Decompose](decompose.md) - 分解矩阵 |