private void MoveSprite(ref GunSprite gS, TileDirectionRelSprite tile, Rectangle rectangle)
{
if (tile.below && !gS.jumping && rectangle.IntersectsWith(new Rectangle(new Point((int)tile.tile.x, (int)tile.tile.y), new Size(Tile.WIDTH, 7))))
{
gS.y = tile.tile.y - gS.height - 1;
gS.falling = false;
gS.yDir = 0;
}
else if (tile.left)
{
gS.x = tile.tile.x + Tile.WIDTH;
if (gS.gun.left)
{
gS.x += gS.gun.width + 1;
}
}
else if (tile.right)
{
gS.x = tile.tile.x - gS.width - 1;
if (!gS.gun.left)
{
gS.x -= gS.gun.width;
}
}
}
public void Update(float elapsed, ref Player player, Camera _camera, ref List <Enemy> enemies)
{
overallCamera.x += -1 * _camera.x;
overallCamera.y += -1 * _camera.y;
foreach (List <Tile> r in map)
{
foreach (Tile c in r)
{
c.Update(elapsed, _camera);
if (c.tileType == TileType.Air || player == null)
{
continue;
}
GunSprite gS = (GunSprite)player;
CollisionBullets(c, ref gS);
Collision(ref gS, c, elapsed);
foreach (Enemy enemy in enemies)
{
gS = (GunSprite)enemy;
CollisionBullets(c, ref gS);
Collision(ref gS, c, elapsed);
}
}
}
if (player == null || enemies == null)
{
return;
}
if (player.tileDirRelSprites.Count == 0)
{
player.falling = true;
}
else
{
foreach (TileDirectionRelSprite t in player.tileDirRelSprites)
{
GunSprite gS = (GunSprite)player;
MoveSprite(ref gS, t, gS.rectBot);
}
}
foreach (Enemy enemy in enemies)
{
if (enemy.tileDirRelSprites.Count == 0)
{
enemy.falling = true;
}
else
{
foreach (TileDirectionRelSprite t in enemy.tileDirRelSprites)
{
GunSprite gS = (GunSprite)enemy;
MoveSprite(ref gS, t, gS.rectBot);
}
}
}
}
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);
}
}
public Gun(GunType _gunType, GunSprite _parent)
{
bullets = new List <Bullet> ();
parent = _parent;
gunType = _gunType;
width = Tile.WIDTH;
height = Tile.HEIGHT;
ChangeGun();
}
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 MoveSprite(ref GunSprite gS, TileDirectionRelSprite tile, Rectangle rectangle)
{
if (tile.below && !gS.jumping && rectangle.IntersectsWith (new Rectangle (new Point ((int)tile.tile.x, (int)tile.tile.y), new Size (Tile.WIDTH, 7)))) {
gS.y = tile.tile.y - gS.height - 1;
gS.falling = false;
gS.yDir = 0;
} else if (tile.left) {
gS.x = tile.tile.x + Tile.WIDTH;
if (gS.gun.left) {
gS.x += gS.gun.width + 1;
}
} else if (tile.right) {
gS.x = tile.tile.x - gS.width - 1;
if (!gS.gun.left) {
gS.x -= gS.gun.width;
}
}
}
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);
}
}
public Gun(GunType _gunType, GunSprite _parent)
{
bullets = new List<Bullet> ();
parent = _parent;
gunType = _gunType;
width = Tile.WIDTH;
height = Tile.HEIGHT;
ChangeGun ();
}