protected void sizeChange(int x, int y)
{
HexTile[,] map = new HexTile[x, y];
// Get the size and extent
Vector2 hexExtent = getHexExtent();
Vector2 hexSize = getHexSize();
// For each row, or each y coordinate
for(int i = 0; i<map.GetLength(1); i++){
float zpos = StartPosition.y + i*hexExtent.y*1.5F;
float xOffset = hexExtent.x *i;
// For each column or x coordinate
for(int j = 0; j<map.GetLength(0); j++){
float xPos = j*hexSize.x+xOffset-(i/2)*hexSize.x;
Vector3 pos = new Vector3(xPos, 0, zpos);
if(j<_map.GetLength(0) && i<_map.GetLength(1)){
map[j, i] = _map[j, i];
}
else{
GameObject obj = (GameObject)Instantiate(HexPrefab);
HexTile tile = obj.GetComponent<HexTile>();
map[j,i] = tile;
tile.gameObject.transform.position = pos;
tile.SetLocation(toMapPosition(j, i));
tile.Map = this;
}
}
}
if(MapSize.x -x >0 || MapSize.y- y >0){
for(int i = 0; i < _map.GetLength(1); i++){
for(int j = 0; j< _map.GetLength(0); j ++){
if(i>=y || j>= x){
Destroy(_map[j,i].gameObject);
}
}
}
}
_map = map;
MapSize = new Vector2(_map.GetLength(0), _map.GetLength(1));
}
