Ejemplo n.º 1
0
        public Point tankFindPath(Grid dp, Grid cp)
        {
            Point start = new Point(cp.row, cp.col);
            Point end = new Point(dp.row, dp.col);
            var parent = maze.FindPath(start, end, false);

            lGarr = new List<Point>();
            while (parent != null)
            {
                lGarr.Add(parent);
                parent = parent.ParentPoint;
            }

            Point retp = null;
            int len;
            if ((len = lGarr.Count) >= 2)
            {
                retp = lGarr[len - 2];

            }

            return retp;
        }
Ejemplo n.º 2
0
        public Grid getPointRowColTest()
        {
            Grid retg = new Grid(32, 29);
            Vector3 retv3 = getPointCoodTest(retg);

            return retg;
        }
Ejemplo n.º 3
0
        public Grid getPointRowCol(Vector3? pos)
        {
            int retRow = 0;
            int retCol = 0;
            for (int r = 0; r < row; r++)
            {
                if (pos.Value.Z < 2400 - 40 * r && pos.Value.Z >= 2400 - 40 * (r + 1))
                {
                    retRow = r + 1;
                    break;
                }
            }

            for (int c = 0; c < col; c++)
            {
                if (pos.Value.X < leftBoundary - 40 * c && pos.Value.X >= leftBoundary - 40 * (c + 1))
                {
                    retCol = c + 1;
                    break;
                }
            }
            Grid retg = new Grid(retRow, retCol);
            return retg;
        }
Ejemplo n.º 4
0
        public Vector3 getPointCoodTest(Grid rc)
        {
            Vector3 retv = new Vector3();
            retv.Y = 0f;
            for (int r = 0; r < row; r++)
            {
                if (rc.row == r)
                {
                    retv.Z = 2200 - 40 * r - 20;
                    break;
                }
            }

            for (int c = 0; c < col; c++)
            {
                if (rc.col == c)
                {
                    retv.X = leftBoundary - 40 * c - 20;
                }
            }

            return retv;
        }
Ejemplo n.º 5
0
        public Vector3 getPointRowColTest(Grid g)
        {
            Grid retg = g;
            Vector3 retv3 = getPointCoodTest(retg);

            return retv3;
        }
Ejemplo n.º 6
0
        public void navigate(GameTime gameTime, bool PURSUE)
        {
            preTankPosition = translation.Translation;
            Grid destinationPositionRowCol = new Grid(0, 0);
            if (reNavigateTime == 0)
            {

                if (PURSUE == true)
                {
                    pickPosition = Tank.tankPosition;
                    destinationPositionRowCol = getPointRowCol(pickPosition);
                }
                if (PURSUE == false)
                {
                    if (Tank.tankPosition.Z > 0)
                    { pickPosition = new Vector3(-500, 0, -500); }
                    else
                    { pickPosition = new Vector3(-500, 0, 500); }
                    destinationPositionRowCol = getPointRowCol(pickPosition);
                }

                isNavigate = true;
                preMousePick = pickPosition;
                bStart = false;
                reNavigateTime = 3000;
            }
            if (bCollision)
            {
                bCollision = false;
                string tm = changeModel();
                if (tm.CompareTo("IDLE") == 0)
                {
                    v.Speed = 0;
                    speed = Vector3.Zero;
                    translation.Translation = preTankPosition;
                }
            }
            else
            {
                isNavigate = false;
            }
            //streeing
            float distance = Vector3.Distance(Tank.tankPosition, tankPosition);
            if (distance > MIN_DISTANCE)
            {
                Vector3 pursueDirect =  Tank.tankPosition - tankPosition;
                pursueDirect.Normalize();
                v.increaseVelocity(gameTime);
                speed = pursueDirect * v.Speed;
                tankPosition += speed;
            }
        }