Lớp Array trong SketchUp API
Read OriginalBài viết giải thích cách sử dụng lớp Array mở rộng trong SketchUp Ruby API để biểu diễn điểm 2D/3D (Point2d, Point3d) và vector (Vector2d, Vector3d). Nội dung chi tiết các phương thức như cross (tích có hướng), distance (tính khoảng cách), distance_to_line và cách áp dụng chúng trong ngữ cảnh lập trình plugin SketchUp.
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