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XCSDD/docs/api/math/vector3/movetowards.md
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Vector3::MoveTowards

static Vector3 MoveTowards(const Vector3& current, const Vector3& target, float maxDistance)

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。

参数:

  • current - 当前向量
  • target - 目标向量
  • maxDistance - 最大移动距离

返回: Vector3 - 移动后的位置

复杂度: O(1)

示例:

Vector3 current(0.0f, 0.0f, 0.0f);
Vector3 target(10.0f, 0.0f, 0.0f);
Vector3 moved = Vector3::MoveTowards(current, target, 3.0f);  // (3.0f, 0, 0)