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7c54a62f9e
- 新增Math库: Vector2/3/4, Matrix3/4, Quaternion, Transform, Color等 - 新增测试框架: Google Test (gtest) - 新增140个单元测试，覆盖Vector, Matrix, Quaternion, Geometry - VolumeRenderer支持vcpkg的NanoVDB - 添加TESTING.md测试文档
32 lines
745 B
C++
32 lines
745 B
C++
#pragma once
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#include "Math.h"
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#include "Vector3.h"
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#include "Quaternion.h"
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#include "Matrix4.h"
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namespace XCEngine {
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namespace Math {
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enum class Space {
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Self,
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World
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};
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struct Transform {
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Vector3 position = Vector3::Zero();
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Quaternion rotation = Quaternion::Identity();
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Vector3 scale = Vector3::One();
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Matrix4 ToMatrix() const;
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Transform Inverse() const;
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Transform operator*(const Transform& other) const;
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Vector3 TransformPoint(const Vector3& point) const;
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Vector3 TransformDirection(const Vector3& direction) const;
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Vector3 InverseTransformPoint(const Vector3& point) const;
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Vector3 InverseTransformDirection(const Vector3& direction) const;
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};
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} // namespace Math
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} // namespace XCEngine
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