/// <summary>
/// Rotates the city to the left.
/// </summary>
public void RotateLeft()
{
Vector2 spacing = new Vector2 (Tiles.GRIDWIDTH / 2f, Tiles.GRIDHEIGHT / 2f);
spacing.X = (float)Math.Round (spacing.X, 0);
spacing.Y = (float)Math.Round (spacing.Y, 0);
Direction.RotateLeft();
Camera.Direction.RotateRight();
Block[,,] blockresult = new Block[Game1.MAXX, Game1.MAXY, Game1.MAXZ];
Tile[,] tileresult = new Tile[Game1.MAXX, Game1.MAXY];
for (int y = 0; y < Game1.MAXY; y++)
for (int x = 0; x < Game1.MAXX; x++) {
//Rotate the tiles
tileresult [x, y] = _tiles [y, Game1.MAXX - 1 - x];
//Recalculate the drawrect.
tileresult [x, y].DrawRect = GetTileDrawRect(x,y);
//Rotate the blocks
for (int z = 0; z < Game1.MAXZ; z++) {
blockresult [x, y, z] = _blocks [y, Game1.MAXX - 1 - x, z];
//Recalc block position
blockresult[x,y,z].DrawRect = new Rectangle(
tileresult[x,y].DrawRect.X,
tileresult[x,y].DrawRect.Y - (Blocks.BLOCKHEIGHT*(z+1)), 31,31);
}
}
_blocks = (Block[,,])blockresult.Clone();
_tiles = (Tile[,])tileresult.Clone();
CheckRoadSanity();
}
//TODO: Flip tiles and blocks to match rotations.
/// <summary>
/// Rotates the city to the right.
/// </summary>
public void RotateRight()
{
//To find the distance each piece of the grid should be to connect it together
Vector2 spacing = new Vector2 (Tiles.GRIDWIDTH / 2f, Tiles.GRIDHEIGHT / 2f);
spacing.X = (float)Math.Round (spacing.X, 0);
spacing.Y = (float)Math.Round (spacing.Y, 0);
//Direction for the orientation of the city. Is used to draw features correctly.
Direction.RotateRight();
Camera.Direction.RotateRight();
Block[,,] blockresult = new Block[Game1.MAXX, Game1.MAXY, Game1.MAXZ];
Tile[,] tileresult = new Tile[Game1.MAXX, Game1.MAXY];
for (int y = 0; y < Game1.MAXY; y++)
for (int x = 0; x < Game1.MAXX; x++) {
//Rotate the tiles
tileresult [x, y] = _tiles [Game1.MAXY - 1 - y, x];
//Recalculate the drawrect.
tileresult [x, y].DrawRect = GetTileDrawRect(x,y);
//Rotate the blocks
for (int z = 0; z < Game1.MAXZ; z++) {
blockresult [x, y, z] = _blocks [Game1.MAXY - 1 - y, x, z];
//Recalc block position
blockresult[x,y,z].DrawRect = new Rectangle(
tileresult[x,y].DrawRect.X,
tileresult[x,y].DrawRect.Y - (Blocks.BLOCKHEIGHT*(z+1)), 31,31);
}
}
_blocks = (Block[,,])blockresult.Clone();
_tiles = (Tile[,])tileresult.Clone();
CheckRoadSanity();
}
/// <summary>
/// Generates the grid.
/// </summary>
public void GenerateGrid()
{
_tiles = new Tile[Game1.MAXX, Game1.MAXY];
Vector2 spacing = new Vector2 (Tiles.GRIDWIDTH/ 2f, Tiles.GRIDHEIGHT / 2f);
spacing.X = (float)Math.Round (spacing.X, 0);
spacing.Y = (float)Math.Round (spacing.Y, 0);
//Our point of influence to make the center of the city.
_influencepoint = new Point (Assets.Random.Next (0, Game1.MAXX),
Assets.Random.Next (0, Game1.MAXY));
List<Point> corners = new List<Point> () {new Point(0,0), new Point(0, _tiles.GetUpperBound(1)),
new Point(_tiles.GetUpperBound(0), 0), new Point(_tiles.GetUpperBound(0), _tiles.GetUpperBound(1))};
int largest = 0;
foreach (Point c in corners) {
int distance = GetInfluenceDistance(c);
if(distance > largest)
largest = distance;
}
_largestinfluencedistance = largest;
for (int x = 0; x < Game1.MAXX; x++) {
for (int y = 0; y < Game1.MAXY; y++) {
Tile t = new Tile();
t.SetIndex(Tiles.GRASS);
t.DrawRect = GetTileDrawRect(x,y);
t.ShowInfluence = InfluenceViewIsOn;
t.InfluenceColor = new Color ( 1f * GetInfluencePercent(new Point(x,y)),1f - GetInfluencePercent (new Point(x, y)),1f - GetInfluencePercent (new Point(x, y)));
_tiles[x,y] = t;
}
}
}