31 lines
685 B
Markdown
31 lines
685 B
Markdown
# Vector3::MoveTowards
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```cpp
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static Vector3 MoveTowards(const Vector3& current, const Vector3& target, float maxDistance)
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```
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将当前向量朝目标向量移动指定距离。如果距离已小于 maxDistance，则直接返回目标。
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**参数：**
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- `current` - 当前向量
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- `target` - 目标向量
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- `maxDistance` - 最大移动距离
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**返回：** `Vector3` - 移动后的位置
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**线程安全：** ✅
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**复杂度：** O(1)
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**示例：**
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```cpp
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Vector3 current(0.0f, 0.0f, 0.0f);
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Vector3 target(10.0f, 0.0f, 0.0f);
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Vector3 moved = Vector3::MoveTowards(current, target, 3.0f); // (3.0f, 0, 0)
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```
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## 相关文档
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- [Vector3 类总览](vector3.md) - 返回类总览
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