C# IntVector2类代码示例

    // Paints the obstacle tiles in green
    public void paintObstacle(IntVector2 index)
    {
        GameObject t = TileGenerator.tiles[index.x,index.y];

        if(t.tag == "Tile")
        {
            if(t.renderer)
            {
                t.renderer.material = green;
            }
            else
            {
                t.GetComponentsInChildren<Renderer>()[1].material = green;
            }

            t.tag = "Obstacle";
        }
        else
        {
            if(t.renderer)
            {
                t.renderer.material = grey;
            }
            else
            {
                t.GetComponentsInChildren<Renderer>()[1].material = grey;
            }

            t.tag = "Tile";
        }
    }

        public static void Calculate(IntVector2 viewerLocation, int visionRange, Grid2D<bool> visibilityMap, IntSize2 mapSize,
			Func<IntVector2, bool> blockerDelegate)
        {
            visibilityMap.Clear();

            if (blockerDelegate(viewerLocation) == true)
                return;

            for (int y = -visionRange; y <= visionRange; ++y)
            {
                for (int x = -visionRange; x <= visionRange; ++x)
                {
                    var dst = viewerLocation + new IntVector2(x, y);

                    if (mapSize.Contains(dst) == false)
                    {
                        visibilityMap[x, y] = false;
                        continue;
                    }

                    bool vis = FindLos(viewerLocation, dst, blockerDelegate);
                    visibilityMap[x, y] = vis;
                }
            }
        }

    List<DungeonArea> MakeTunnel( IntVector2 pointA, IntVector2 pointB )
    {
        var roomsColor = SUtil.SRandom.SRandom.GetRandomColor();

        foreach (var r in dunArea_)
            r.color_ = roomsColor;

        IntRect[] areas = dunArea_.Select(r => r.area_).ToArray();

        IntVector2[] points = new IntVector2[]
        {
            pointA,
            pointB,
        };

        var diffArea = IntRect.BLTRRect( points[0], points[1] );

        DungeonArea[] halls = new DungeonArea[]
        {
            new DungeonArea( diffArea ),
            //new DungeonArea( points[0]),
            //new DungeonArea( points[1]),
        };

        var hallcolors = new Color[]
        {
            Color.green, Color.red, Color.red
        };

        for (int i = 0; i < halls.Length; ++i)
            halls[i].color_ = hallcolors[i];

        return halls.ToList();
    }

    public static void applyTextureToAnotherTexture(ref TextureColorArray source, ref TextureColorArray destination, IntVector2 centerInDestination)
    {
        _leftX  = centerInDestination.x - source.width / 2;
        _rightX = _leftX + source.width;
        _downY  = centerInDestination.y - source.height / 2;
        _topY   = _downY + source.height;

        _srcLeftX = _leftX < 0 ? -_leftX : 0;
        _srcDownY = _downY < 0 ? -_downY : 0;

        _leftX  = _leftX  <  0                  ? 0                      : _leftX ;
        _rightX = _rightX >= destination.width  ? destination.width    : _rightX;
        _downY  = _downY  <  0                  ? 0                      : _downY ;
        _topY   = _topY   >= destination.height ? destination.height  : _topY  ;

        _srcY = _srcDownY * source.width;
        _destY = _downY * destination.width;
        for (_y = _downY; _y < _topY; _y++) {
            _srcX = _srcLeftX;
            for (int _x = _leftX; _x < _rightX; _x++) {

                if (source.Colors [_srcY  + _srcX].a > destination.Colors [_destY + _x].a)
                    destination.Colors [_destY + _x] = source.Colors [_srcY  + _srcX];
                _srcX ++;
            }
            _srcY  += source.width;
            _destY += destination.width;
        }
    }

 public Entity ReplacePosition(IntVector2 newValue)
 {
     var component = CreateComponent<PositionComponent>(ComponentIds.Position);
     component.value = newValue;
     ReplaceComponent(ComponentIds.Position, component);
     return this;
 }

    public void applyColors(Color32[] colors, bool sendEvents = true, bool radialAnimate = false, IntVector2 center = null)
    {
        for (int i = 0; i < colors.Length; i++) {
            if (colors[i].a !=0){
                _r = _actualColors[i].r;
                _actualColors[i].r = colors[i].r;
                colors[i].r = _r;

                _g = _actualColors[i].g;
                _actualColors[i].g = colors[i].g;
                colors[i].g = _g;

                _b = _actualColors[i].b;
                _actualColors[i].b = colors[i].b;
                colors[i].b = _b;
            }
        }

        if (radialAnimate){
            IntVector2 point;
            if (center == null){
                 point = new IntVector2( config.canvasSize.x/2, config.canvasSize.y/2);
            } else {
                point = center;
            }
            StartCoroutine(radialLayer.updateColorsAndAnimate(colors,point));
        }

        StartCoroutine( backLayer.updateColors(_actualColors, radialAnimate));
        if (sendEvents && events.onActiveReceiveNewColors != null)
            events.onActiveReceiveNewColors();
    }

 public Entity ReplaceVelocity(IntVector2 newValue)
 {
     var component = CreateComponent<VelocityComponent>(ComponentIds.Velocity);
     component.value = newValue;
     ReplaceComponent(ComponentIds.Velocity, component);
     return this;
 }

    public void MoveByVector(IntVector2 offset)
    {
        IntVector2 newPos = Map.BoundPos(pos+offset);
        if (mode == CATCH) {

            IntVector2 totemNewPos = Map.BoundPos (pos + dir + offset);
            if (offset == dir) { // forward
                if (Map.mainMap [totemNewPos.x, totemNewPos.y].Count != 0) {
                    return;
                }
            } else if (offset == -dir) { // backward
                if (Map.mainMap [newPos.x, newPos.y].Count != 0)
                    return;
            } else { // 平移
                if (Map.mainMap [totemNewPos.x, totemNewPos.y].Count != 0 ||
                    Map.mainMap [newPos.x, newPos.y].Count != 0)
                    return;
            }
            // Update the pos of the caught totem
            IntVector2 totemPre = new IntVector2(caughtTotem.pos.x, caughtTotem.pos.y);
            caughtTotem.pos = totemNewPos;
            Map.UpdatePos (caughtTotem, totemPre);

        } else if (Map.mainMap [newPos.x, newPos.y].Count != 0) {
                return;
        }

        base.MoveByVector (offset);
    }

    void OnSerializeNetworkView(BitStream stream, NetworkMessageInfo info)
    {
        BoardLocation newLocation= new BoardLocation(new IntVector2(0,0), new IntVector2(0,0));
        int maxSpeed = 0;
        IntVector2 direction = new IntVector2(0,0);
        BoardLocation lastBoardLocation = new BoardLocation(new IntVector2( 0, 0), new IntVector2(0,0));

        if (stream.isWriting)
        {
            newLocation = this.boardLocation;
            maxSpeed = this.maxSpeed;
            direction = this.direction;
            lastBoardLocation = this.lastBoardLocation;

            newLocation.Serialize( stream );
            stream.Serialize( ref maxSpeed );
            direction.Serialize( stream );
            lastBoardLocation.Serialize( stream );
        }
        else
        {
            newLocation.DeSerialize( stream );
            stream.Serialize( ref maxSpeed );
            direction.DeSerialize( stream );
            lastBoardLocation.DeSerialize( stream );

            this.boardLocation = newLocation;
            this.maxSpeed = maxSpeed;
            this.direction = direction;
            this.lastBoardLocation = lastBoardLocation;
        }
    }

    void onMouseOverWithButtonDone(IntVector2 obj)
    {
        Profiler.BeginSample("onMouseOverWithButtonDone");
        Profiler.BeginSample("init start");
        points.Add(obj);
        InterpolateContext ic = new InterpolateContext (new LinearInterpolationStrategy());
        Profiler.EndSample();

        Profiler.BeginSample("interpolation");
        if (interpolatedPath==null)
            interpolatedPath= new List<IntVector2>();
        else
            interpolatedPath.Clear();
        ic.interpolate(points, interpolatedPath);
        Profiler.EndSample();
        Profiler.BeginSample("fetch colors");
        Color32[] workingColors= canvas.fetchColors();
        Profiler.EndSample();

        Profiler.BeginSample("apply points with cache");
        TextureUtil.generateTexturePath(canvasTool, ColorUtil.getRandomColor(),interpolatedPath,workingColors,canvasConfig.canvasSize.x, canvasConfig.canvasSize.y);
        Profiler.EndSample();

        Profiler.BeginSample("update back layer");
        Debug.Log("change color and use aply method");
        //canvas.applyColors(workingColors, ColorUtil.getRandomColor());
        Profiler.EndSample();
        Profiler.EndSample();
    }

    void OnControllerColliderHit(ControllerColliderHit hit)
    {
        Rigidbody body = hit.collider.attachedRigidbody;

        MazeCell cell = hit.gameObject.GetComponentInParent<MazeCell>();
        if (cell == null)
            return;

        if(cell != currentCell)
        {
            if(currentCell != null)
                currentCell.OnPlayerExit();

            cell.OnPlayerEnter();
        }

        currentCell = cell;
        Vector3 transformDirection = new Vector3(Mathf.Round(transform.forward.x), 0f, Mathf.Round(transform.forward.z));
        IntVector2 direction = new IntVector2((int) transformDirection.x, (int) transformDirection.z);

        if(direction.x != 0 && direction.z != 0)
        {
            if (Random.Range(0, 1) == 1)
                direction.x = 0;
            else
                direction.z = 0;
        }

        MazeDirection mazeDirection = MazeDirections.FromIntVector2(direction);
        faceDirection = mazeDirection;
    }

	public virtual bool PlaceAtLocation(IntVector2 location)
	{
		Location = location;
		if (location != null)
		{
			hexCell = GridManager.instance.GetHexCell(location);
			if (hexCell != null)
			{
				transform.position = hexCell.transform.position;
				hexCell.placedPlaceable = this;
				return true;
			}
		}
		else
		{
			if (hexCell != null)
			{
				if (hexCell.placedPlaceable == this)
				{
					hexCell.placedPlaceable = null;
				}
				hexCell = null;
			}
		}
		return false;
	}

        GameAction DoMove(Direction dir)
        {
            IntVector2 ov = new IntVector2(dir);

            if (ov.IsNull)
                return new WaitAction(1);

            var env = this.Worker.Environment;

            for (int i = 0; i < 7; ++i)
            {
                var v = ov.FastRotate(((i + 1) >> 1) * (((i % 2) << 1) - 1));
                var d = EnvironmentHelpers.AdjustMoveDir(env, this.Worker.Location, v.ToDirection());

                if (d != Direction.None)
                    return new MoveAction(d);
            }

            if (EnvironmentHelpers.CanMoveFromTo(this.Worker, Direction.Up))
                return new MoveAction(Direction.Up);

            if (EnvironmentHelpers.CanMoveFromTo(this.Worker, Direction.Down))
                return new MoveAction(Direction.Down);

            return new WaitAction(1);
        }

    void DrawRoom( IntVector2 pos, IntVector2 size )
    {
        //  char count = '0';
        var yMax = size.y - 1;
        var xMax = size.x - 1;
        for( int x = 0; x < size.x; ++x )
        {
            for( int y = 0; y < size.y; ++y )
            {
                RLTile t = baseTiles_.GetRandomFloor();

                if( (x == 0 || x == xMax ) && y != 0 )
                    t = baseTiles_.walls_.doubleVert_;

                if( (y == 0 || y == yMax ) && x != 0 )
                    t = baseTiles_.walls_.doubleHor_;

                if (x == 0 && y == 0)
                    t = baseTiles_.walls_.doubleBLCorner_;

                if ( x == 0 && y == yMax )
                    t = baseTiles_.walls_.doubleTLCorner_;

                if( x == xMax && y == yMax )
                    t = baseTiles_.walls_.doubleTRCorner_;

                if( x == xMax && y == 0 )
                    t = baseTiles_.walls_.doubleBRCorner_;

                SetTile(x + pos.y, y + pos.y, t.ch_, t.color_ );
            }
        }
    }

	public virtual bool Decode (Encoding encoding)
	{
		IntVector2 newLocation = new IntVector2(encoding.Int(0)-31, encoding.Int (1)-31);
		Mechanism placedMechanism = GridManager.instance.GetHexCell(newLocation).placedMechanism;
		
		bool didReplacedPart = false;
		if (placedMechanism != null) // we are replacing a part
		{
			if (placedMechanism.MechanismType == MechanismType && // we are replacing the same type of part
				placedMechanism.Location.IsEqualTo(newLocation) && // the location of the old part is the same as this new one (important for multicell mechanisms e.g. weldingRig)
				!placedMechanism.isSolutionMechanism) // is a level mechanism (not part of the solution, part of the problem ;p)
			{
				ObjectPoolManager.DestroyObject(placedMechanism);
				PlaceAtLocation(newLocation);
				isSolutionMechanism = false; // we use the already on board's movable (i.e. immovable)
				
			}
			else
			{
				// something went wrong, we are loading a mechanism on top of one that is different, or a solution mechanism
				Debug.LogError("Something went wrong, we are loading a mechanism on top of one that is different, or a solution mechanism");
				return false;
			}
		}
		else // this is a new part
		{
			PlaceAtLocation(newLocation);
			isSolutionMechanism = (int)encoding.Int(2) == 1;
		}
		
		return true;
	}