public CarMotion.Move CarMotionGetMoveDirection(CarMotion motion)
{
CarMotion.Move ret = motion.direction;
// bool isNeedUpdate = UpdateRoadTilePostion();
// if (!isNeedUpdate)
// {
// return ret;
// }
int total = GetAllMoveDirection(listMoveNow);
if (carMotion.runMode == CarMotion.RunMode.AUTO)
{
if (total > 1)
{
Debug.Log("CarMotionGetMoveDirection:total=" + total + " carMotion.direction=" + carMotion.direction + " now=(" + tileX + " ," + tileY + ") pre=(" + tileXPre + "," + tileYPre + ")");
}
if (total > 0)
{
ret = GetOneMoveDirection(listMoveNow, total);
}
}
else if (carMotion.runMode == CarMotion.RunMode.CMD)
{
ret = GetCmdDirection(indexCmd);
Debug.Log("GetCmdDirection::ret=" + ret + " indexCmd=" + indexCmd);
if (IsCmdError(motion, ret, total))
{
//命令错误 停止运动
Debug.Log("cmd is wrong,stop...");
ret = CarMotion.Move.NONE;
carMotion.runStatus = CarMotion.RunStatus.ERROR;
if (iCarDelegate != null)
{
iCarDelegate.CarUpdateStatus(this, carMotion.runStatus);
}
}
}
//运动停止
if (total == 0)
{
//无路可走
Debug.Log("no road to go...");
ret = CarMotion.Move.NONE;
carMotion.runStatus = CarMotion.RunStatus.STOP;
if (iCarDelegate != null)
{
iCarDelegate.CarUpdateStatus(this, carMotion.runStatus);
}
}
return(ret);
}
/// <summary>
/// Awake is called when the script instance is being loaded.
/// </summary>
void Awake()
{
base.Awake();
enableMove = false;
carMotion = this.gameObject.AddComponent <CarMotion>();
carMotion.objCar = this.gameObject;
carMotion.iDelegate = this;
}
//判断命令是否错误
public bool IsCmdError(CarMotion motion, CarMotion.Move cmdDirection, int total)
{
bool ret = true;
for (int i = 0; i < total; i++)
{
CarMotion.Move direction = listMoveNow[i];
if (cmdDirection == direction)
{
ret = false;
}
}
return(ret);
}
public bool CarMotionIsNearCenter(CarMotion motion)
{
bool ret = false;
Vector3 posCenter = MapUtils.GetPositionCenter(tileX, tileY, mapSizeX, mapSizeY, sizeRect);
motion.UpdateRoadTileCenter(posCenter);
bool isNeedUpdate = UpdateRoadTilePostion();
float x, y, w, h;
int vaule = 4;
w = motion.moveStep * vaule;
h = motion.moveStep * vaule;
x = posCenter.x - w / 2;
y = posCenter.y - h / 2;
Rect rc = new Rect(x, y, w, h);
posCenter.z = this.transform.localPosition.z;
Vector2 pos = this.transform.localPosition;
// Debug.Log("CarMotionIsNearCenter:tileX="+tileX+" rc="+rc+" posworld="+posworld+" pos="+pos+" sizeRect="+sizeRect);
if (rc.Contains(pos))
{
// Debug.Log("CarMotionIsNearCenter:ret = true");
//强制设置成中心位置
//this.transform.localPosition = posworld;
ret = true;
if (motion.runMode == CarMotion.RunMode.CMD)
{
bool isCorner = IsCornerItem(motion);
if (isCorner)
{
//经过转弯角
if (carMotion.direction != CarMotion.Move.NONE)
{
//切换到下个命令
indexCmd++;
}
}
}
}
return(ret);
}
//判断是否是拐弯点
public bool IsCornerItem(CarMotion motion)
{
bool ret = false;
CarMotion.Move[] listMove = new CarMotion.Move[4];
int total = GetAllMoveDirection(listMove);
if (total > 1)
{
ret = true;
}
else if (total == 1)
{
if (listMove[0] != motion.direction)
{
ret = true;
}
}
return(ret);
}
