public void drawPath(HexCoordinates start, HexCoordinates goal, HexCell.CellState cellState)
{
AStarSearch pathSearcher = new AStarSearch(this, start, goal);
HexCoordinates node = pathSearcher.cameFrom [goal] as HexCoordinates;
do
{
HexCell cell = getCellByCubeCoordinates(node.X, node.Y);
cell.changeState(cellState);
node = pathSearcher.cameFrom[node] as HexCoordinates;
} while (!node.Equals(start));
getCellByCubeCoordinates(start.X, start.Y).changeState(cellState);
}
//if can set unit return true else return false
private bool canSetPosition(HexCoordinates coordinates)
{
if (coordinates.Equals(HexCoordinates.defaultCoordinate))
{
return(false);
}
if (!UnitBar.Instance.isPlay)
{
if (PhotonNetwork.isMasterClient)
{
if (!(coordinates.Y < HexGrid.mapDetail.area[0]))
{
return(false);
}
}
else
{
if (!(coordinates.Y > HexGrid.mapDetail.area[1]))
{
return(false);
}
}
}
Vector3 position = HexCoordinates.cubeToOffset(coordinates);
int type = UnitBar.Instance._hexGrid.cells[(int)(position.x + (position.z * UnitBar.Instance._hexGrid.width))].mapType;
if (type == 1 || type == 2)
{
return(false);
}
for (int i = 0; i < UnitBar.Instance.Units.Count; i++)
{
if (this.Equals(UnitBar.Instance.Units[i]))
{
continue;
}
if (coordinates.Equals(UnitBar.Instance.Units[i].coordinate))
{
return(false);
}
}
for (int i = 0; i < UnitBar.Instance.Towers.Count; i++)
{
if (coordinates.Equals(UnitBar.Instance.Towers[i].coordinate))
{
return(false);
}
}
for (int i = 0; i < UnitBar.Instance.enemyUnits.Count; i++)
{
if (coordinates.Equals(UnitBar.Instance.enemyUnits[i].coordinate))
{
return(false);
}
}
for (int i = 0; i < UnitBar.Instance.enemyTowers.Count; i++)
{
if (coordinates.Equals(UnitBar.Instance.enemyTowers[i].coordinate))
{
return(false);
}
}
return(true);
}