Files
XCSDD/docs/api/math/vector3/project.md
ssdfasd 58a83f445a fix: improve doc link navigation and tree display
- Fix link resolution with proper relative/absolute path handling
- Improve link styling with underline decoration
- Hide leaf nodes from tree, only show directories
- Fix log file path for packaged app
2026-03-19 12:44:08 +08:00

490 B
Raw Permalink Blame History

Vector3::Project

static Vector3 Project(const Vector3& vector, const Vector3& onNormal)

将向量投影到法线向量上。

参数:

  • vector - 要投影的向量
  • onNormal - 投影到的法线向量

返回: Vector3 - 投影结果。如果法线长度为 0返回零向量。

复杂度: O(1)

示例:

Vector3 v(1.0f, 1.0f, 0.0f);
Vector3 normal(1.0f, 0.0f, 0.0f);
Vector3 projected = Vector3::Project(v, normal);  // (1, 0, 0)