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threading/: - Rename 19 camelCase method files to hyphenated names - task-system: createtaskgroup→create-task-group, etc. - tasksystemconfig: enabletaskprofiling→enable-task-profiling, etc. - thread: getcurrentid→get-current-id, etc. - task: addref→add-ref, getid→get-id, etc. math/: - Rename underscore operator files to hyphenated - vector3: operator_add→operator-add, etc. - matrix4: gettranslation→get-translation, etc. - vector4: tovector3→to-vector3, constructor_vector3→constructor-vector3 - sphere: sphere_constructor→sphere-constructor, etc. memory/: - Remove duplicate memorymanager/ folder (kept manager/ which was correct) core/: - filewriter: Consolidate ctor-default.md and ctor-file.md into constructor.md - Rename dtor.md→destructor.md debug/: - filelogsink: Rename construct.md→constructor.md, ~filelogsink.md→destructor.md All overview pages updated with new file references.
448 B
448 B
Vector4::Vector4 (from Vector3)
explicit Vector4(const Vector3& v, float w = 0.0f)
从 Vector3 构造四维向量，w 分量默认为 0.0f。
参数：
v- 源 Vector3 向量w- W 分量（默认值为0.0f）
返回： 新创建的 Vector4 实例
示例：
Vector3 v3(1.0f, 2.0f, 3.0f);
Vector4 v4a(v3);
Vector4 v4b(v3, 1.0f);
相关文档
- Vector4 总览 - 返回类总览