public Map ResolveDoors(PlayerCharacter hero)
{
Map result = this;
for (int row = 0; row < tileMap.Length; row++) {
for (int col = 0; col < tileMap[row].Length; col++) {
if (tileMap[row][col].IsDoor) {
//get doors bouding rectangle
Rectangle doorRect = new Rectangle(col * 30, row * 30, 30, 30);
//get a small rectangle in center of the player
Rectangle playerCenter = new Rectangle((int)hero.Center.X - 2, (int)hero.Center.Y - 2, 4, 4);
//look for an intersection
Rectangle intersection = Intersections.Rect(doorRect, playerCenter);
if (intersection.Width * intersection.Height > 0) {
result = tileMap[row][col].DoorTarget;
hero.Position.X = tileMap[row][col].DoorLocation.X * 30;
hero.Position.Y = tileMap[row][col].DoorLocation.Y * 30;
}
}
}
}
return result;
}
public void Update(float dTime, PlayerCharacter hero, List<Bullet> projectiles)
{
for (int i = projectiles.Count - 1; i >= 0; i--) {
int xTile = (int)projectiles[i].Position.X / 30;
int yTile = (int)projectiles[i].Position.Y / 30;
if (xTile >= this[0].Length || xTile < 0) {
projectiles.RemoveAt(i);
}
else if (yTile >= this.Length || yTile < 0) {
projectiles.RemoveAt(i);
}
else if (!this[yTile][xTile].Walkable) {
projectiles.RemoveAt(i);
}
}
for (int i = enemies.Count - 1; i >= 0; i--) {
enemies[i].Update(dTime);
Rectangle intersection = Intersections.Rect(hero.Rect, enemies[i].Rect);
if (intersection.Width * intersection.Height > 0) {
Game.Instance.GameOver = true;
}
for (int j = projectiles.Count - 1; j >= 0; j--) {
intersection = Intersections.Rect(enemies[i].Rect, projectiles[j].Rect);
if (intersection.Width * intersection.Height > 0) {
enemies.RemoveAt(i);
projectiles.RemoveAt(j);
break;
}
}
}
for (int i = items.Count - 1; i >= 0; i--) {
Rectangle intersection = Intersections.Rect(items[i].Rect, hero.Rect);
if (intersection.Height*intersection.Width > 0) {
Game.Instance.Score += items[i].Value;
items.RemoveAt(i);
}
}
}
public void Initialize(OpenTK.GameWindow window)
{
Window = window;
window.ClientSize = new Size(room1Layout[0].Length * tileSize, room1Layout.Length * tileSize);
projectiles = new List<Bullet>();
TextureManager.Instance.UseNearestFiltering = true;
hero = new PlayerCharacter(heroSheet, new Point(spawnTile.X * tileSize, spawnTile.Y * tileSize));
room1 = new Map(room1Layout, spriteSheets, spriteSources, 2, 0);
room2 = new Map(room2Layout, spriteSheets, spriteSources, 0, 2);
room1[4][7].MakeDoor(room2, new Point(1, 1));
room2[1][0].MakeDoor(room1, new Point(6, 4));
currentMap = room1;
room1.AddEnemy(npcSheet, new Point(6 * tileSize, 1 * tileSize), true);
room2.AddEnemy(npcSheet, new Point(1 * tileSize, 4 * tileSize), false);
room1.AddItem(spriteSheets, new Rectangle(350, 255, 16, 16), 10, new Point(3 * tileSize + 7, 2 * tileSize + 7));
room1.AddItem(spriteSheets, new Rectangle(381, 256, 13, 15), 20, new Point(5 * tileSize + 7, 4 * tileSize + 7));
room2.AddItem(spriteSheets, new Rectangle(412, 256, 16, 15), 30, new Point(4 * tileSize + 7, 2 * tileSize + 7));
}