public void EmptyMap()
{
for (int y=0; y < Constants.Constants.MAP_HEIGHT; y++) {
List<Tile > row = new List<Tile> ();
for (int x=0; x < Constants.Constants.MAP_WIDTH; x++) {
Vector v = GetTilePos (x, y);
Tile t = new Tile ((int)v.X, (int)v.Y, TileType.Air, lookup [TileType.Air]);
row.Add (t);
}
map.Add (row);
}
}
private void FillScreen(GraphicsDevice device)
{
for (int i = 0; i < Dimensions.X; i += 70)
{
Tile t = new Tile(new Vector2(i, Dimensions.Y), TileSetImage, TileClips[12], 12, 1);
t.CheckForCollision = false;
Tiles.Add(t);
}
}
private void LoadMapLayer(int layerNumer, XElement xml)
{
CreateTileBasedOnLayer CreateTile;
switch (layerNumer)
{
case 1:
CreateTile = (xPos, yPos, id) =>
{
return new Tile(new Vector2(xPos * 70, yPos * 70), TileSetImage, TileClips[id], id, layerNumer);
};
break;
case 2:
CreateTile = (xPos, yPos, id) =>
{
var tile = new Tile(new Vector2(xPos * 70, yPos * 70), TileSetImage, TileClips[id], id, layerNumer);
tile.CheckForCollision = false;
return tile;
};
break;
case 3:
CreateTile = (xPos, yPos, id) =>
{
var tile = new Spike(new Vector2(xPos * 70, yPos * 70), TileSetImage, TileClips[id], id, layerNumer);
return tile;
};
break;
case 4:
CreateTile = (xPos, yPos, id) =>
{
var tile = new Coin(new Vector2(xPos * 70, yPos * 70), TileSetImage, TileClips[id], id, layerNumer);
return tile;
};
break;
default:
CreateTile = (xpos, yPos, id) => null;
MessageBox.Show("Layer Delegate Doesn't exist");
Environment.Exit(1);
break;
}
int x = 0, y = 0;
foreach (var position in xml.Element("data").Elements("tile"))
{
int id = int.Parse(position.Attribute("gid").Value);
if (id != 0)
{
var tile = CreateTile(x, y, id);
Tiles.Add(tile);
}
if (++x == (int)Dimensions.X / 70)
{
x = 0;
++y;
}
}
}
private void CollisionBullets(Tile c, ref GunSprite gS)
{
if (gS.gun.bullets != null) {
foreach (Bullet b in gS.gun.bullets) {
if (c.rect.IntersectsWith (b.rect)) {
gS.gun.bullets [gS.gun.bullets.IndexOf (b)].dead = true;
}
}
}
}
private void Collision(ref GunSprite gS, Tile tile, float elapsed)
{
// Tile mBLeft, mBRight;
// mBLeft = map [(int)((gS.y + overallCamera.y) / Tile.HEIGHT) + 1] [(int)((gS.x + overallCamera.x) /
// Tile.WIDTH)];
// mBRight = map [(int)((gS.y + overallCamera.y) / Tile.HEIGHT) + 1] [(int)((gS.width + gS.x +
// overallCamera.x) / Tile.WIDTH)];
//
// if (mBLeft.tileType != TileType.Air || mBRight.tileType != TileType.Air) {
// gS.falling = false;
// } else if (gS.falling == false && !gS.jumping) {
// gS.falling = true;
// }
Rectangle rectLeft, rectRight, rectTop, rectBot;
if (gS != null) {
float xSpeed = gS.xDir * elapsed * gS.MOVE_SPEED;
float ySpeed = gS.yDir * elapsed * gS.FALL_SPEED;
rectLeft = new Rectangle (new Point ((int)(gS.x + xSpeed), (int)(gS.y + ySpeed)),
new Size (1, gS.height));
rectRight = new Rectangle (new Point ((int)(gS.x + xSpeed + gS.width), (int)(gS.y +
ySpeed)), new Size (1, gS.height));
rectTop = new Rectangle (new Point ((int)(gS.x + xSpeed), ((int)(gS.y + ySpeed))),
new Size (Player.WIDTH, 1));
rectBot = new Rectangle (new Point ((int)(gS.x + xSpeed), (int)(gS.y + gS.height +
ySpeed + 1)), new Size (gS.width, 1));
gS.rectBot = rectBot;
if (gS.gun.left) {
rectLeft.X -= gS.gun.width;
} else {
rectRight.X += gS.gun.width;
}
}
if (tile.outOfSight || gS == null) {
return;
}
TileDirectionRelSprite t = new TileDirectionRelSprite ();
t.tile = tile;
t.below = tile.rect.IntersectsWith (rectBot);
t.above = tile.rect.IntersectsWith (rectTop);
t.left = tile.rect.IntersectsWith (rectLeft);
t.right = tile.rect.IntersectsWith (rectRight);
if (t.below || t.above || t.left || t.right) {
if (t.tile.tileType == TileType.Fire) {
gS.dead = true;
}
gS.tileDirRelSprites.Add (t);
}
}
