CreateBridgeArrow()

static Shape CreateBridgeArrow ( vector from, vector to, float size, int color, ShapeFlags flags )

static

См. определение в файле EnDebug.c строка 192

    {
        vector dir = to - from;
        dir.Normalize();
    
        vector dir1 = Vector(0, 0, -size);
        size = size * 0.5;
    
        vector dir2 = dir.Perpend() * size;
    
        vector pts[7];
        pts[0] = from;
        pts[1] = from + "0 0 1";
        pts[2] = to + "0 0 1";
        pts[3] = to;
        pts[4] = to - dir1 - dir2;
        pts[5] = to - dir1 + dir2;
        pts[6] = to;
    
        return CreateLines(color, flags, pts, 7);
    }

Перекрестные ссылки CreateLines(), vector::Normalize(), vector::Perpend(), Shape и Vector().