public void Draw(SpriteBatch spriteBatch, Tileset tileSet)
{
for (int x = 0; x < mapSize.X; x++)
{
for (int y = 0; y < mapSize.Y; y++)
{
if (map[x, y] != -1)
spriteBatch.Draw(tileSet.Tilesheet, new Vector2(x * tileSet.TileSize, y * tileSet.TileSize), new Rectangle(tileSet.tileCells[map[x, y]].X, tileSet.tileCells[map[x, y]].Y, tileSet.TileSize, tileSet.TileSize), Color.White, 0, Vector2.Zero, 1, SpriteEffects.None, (Order/1000) + 0.01f);
}
}
}
public void Update(Tileset tileset)
{
prevMouse = mouse;
mouse = Mouse.GetState();
foreach (Walker w in walkersToAdd)
walkers.Add(w);
walkersToAdd.Clear();
for (int i = walkers.Count() - 1; i >= 0; i--)
{
if (walkers[i].destroy) walkers.RemoveAt(i);
}
foreach (Walker w in walkers)
{
w.Update(map);
if (map[w.Position.X, w.Position.Y] == targetTile) map[w.Position.X, w.Position.Y] = tileset.PickedTile;
else
{
w.destroy = true;
}
if (!w.destroy)
{
if (w.addWalker[0])
{
walkersToAdd.Add(new Walker(new Point(w.Position.X - 1, w.Position.Y), (byte)targetTile));
}
if (w.addWalker[1])
{
walkersToAdd.Add(new Walker(new Point(w.Position.X + 1, w.Position.Y), (byte)targetTile));
}
if (w.addWalker[2])
{
walkersToAdd.Add(new Walker(new Point(w.Position.X, w.Position.Y - 1), (byte)targetTile));
}
if (w.addWalker[3])
{
walkersToAdd.Add(new Walker(new Point(w.Position.X, w.Position.Y + 1), (byte)targetTile));
}
}
w.destroy = true;
}
if (mouse.LeftButton == ButtonState.Released && boxStart != new Point(-1, -1))
{
int boxSize = (int)Globals.DistanceTo(new Vector2(boxStart.X, boxStart.Y), new Vector2(mouse.X, mouse.Y))/tileset.TileSize;
for (int x = 0; x < boxSize; x++)
{
for (int y = 0; y < boxSize; y++)
{
map[x, y] = tileset.PickedTile;
}
}
}
if (mouse.LeftButton == ButtonState.Pressed)
{
for (int x = 0; x < mapSize.X; x++)
{
for (int y = 0; y < mapSize.Y; y++)
{
Rectangle hitbox = new Rectangle(x * tileset.TileSize, y * tileset.TileSize, tileset.TileSize, tileset.TileSize);
Rectangle mouseHitbox = new Rectangle((int)Game1.camera.OffsetedMouse.X, (int)Game1.camera.OffsetedMouse.Y, 1, 1);
if (mouse.LeftButton == ButtonState.Pressed)
{
if (hitbox.Intersects(mouseHitbox))
{
if (Globals.currentTool == Tools.Pen && tileset.PickedTile != -1)
map[x, y] = tileset.PickedTile;
if (Globals.currentTool == Tools.Eraser)
map[x, y] = -1;
if (Globals.currentTool == Tools.Box)
{
if (prevMouse.LeftButton != ButtonState.Pressed) boxStart = new Point(x, y);
}
if (prevMouse.LeftButton != ButtonState.Pressed && Globals.currentTool == Tools.Fill && tileset.PickedTile != -1)
{
targetTile = (sbyte)map[x, y];
if (targetTile != tileset.PickedTile)
{
map[x, y] = targetTile;
walkers.Add(new Walker(new Point(x, y), (byte)targetTile));
}
}
}
}
}
}
}
}
public void Update(Tileset tileset)
{
prevMouse = mouse;
mouse = Mouse.GetState();
foreach (Walker w in walkersToAdd)
{
walkers.Add(w);
}
walkersToAdd.Clear();
for (int i = walkers.Count() - 1; i >= 0; i--)
{
if (walkers[i].destroy)
{
walkers.RemoveAt(i);
}
}
foreach (Walker w in walkers)
{
w.Update(map);
if (map[w.Position.X, w.Position.Y] == targetTile)
{
map[w.Position.X, w.Position.Y] = tileset.PickedTile;
}
else
{
w.destroy = true;
}
if (!w.destroy)
{
if (w.addWalker[0])
{
walkersToAdd.Add(new Walker(new Point(w.Position.X - 1, w.Position.Y), (byte)targetTile));
}
if (w.addWalker[1])
{
walkersToAdd.Add(new Walker(new Point(w.Position.X + 1, w.Position.Y), (byte)targetTile));
}
if (w.addWalker[2])
{
walkersToAdd.Add(new Walker(new Point(w.Position.X, w.Position.Y - 1), (byte)targetTile));
}
if (w.addWalker[3])
{
walkersToAdd.Add(new Walker(new Point(w.Position.X, w.Position.Y + 1), (byte)targetTile));
}
}
w.destroy = true;
}
if (mouse.LeftButton == ButtonState.Released && boxStart != new Point(-1, -1))
{
int boxSize = (int)Globals.DistanceTo(new Vector2(boxStart.X, boxStart.Y), new Vector2(mouse.X, mouse.Y)) / tileset.TileSize;
for (int x = 0; x < boxSize; x++)
{
for (int y = 0; y < boxSize; y++)
{
map[x, y] = tileset.PickedTile;
}
}
}
if (mouse.LeftButton == ButtonState.Pressed)
{
for (int x = 0; x < mapSize.X; x++)
{
for (int y = 0; y < mapSize.Y; y++)
{
Rectangle hitbox = new Rectangle(x * tileset.TileSize, y * tileset.TileSize, tileset.TileSize, tileset.TileSize);
Rectangle mouseHitbox = new Rectangle((int)Game1.camera.OffsetedMouse.X, (int)Game1.camera.OffsetedMouse.Y, 1, 1);
if (mouse.LeftButton == ButtonState.Pressed)
{
if (hitbox.Intersects(mouseHitbox))
{
if (Globals.currentTool == Tools.Pen && tileset.PickedTile != -1)
{
map[x, y] = tileset.PickedTile;
}
if (Globals.currentTool == Tools.Eraser)
{
map[x, y] = -1;
}
if (Globals.currentTool == Tools.Box)
{
if (prevMouse.LeftButton != ButtonState.Pressed)
{
boxStart = new Point(x, y);
}
}
if (prevMouse.LeftButton != ButtonState.Pressed && Globals.currentTool == Tools.Fill && tileset.PickedTile != -1)
{
targetTile = (sbyte)map[x, y];
if (targetTile != tileset.PickedTile)
{
map[x, y] = targetTile;
walkers.Add(new Walker(new Point(x, y), (byte)targetTile));
}
}
}
}
}
}
}
}
