public void Draw(GameTime gametime, SpriteBatch spriteBatch, SpriteFont font, Player player)
{
Vector2 levelPos = new Vector2(5,0);
Vector2 lifePos = new Vector2(location_lifeBar.X, location_lifeBar.Y + source_lifeBarOutline.Height + 4);
Vector2 expPos = new Vector2(lifePos.X, lifePos.Y + 20);
spriteBatch.DrawString(font, "Level: " + player.level ,levelPos, Color.Red);
spriteBatch.Draw(lifeBar_texture, destLifeBar, source_lifeBarColor, Color.DarkTurquoise);
spriteBatch.Draw(lifeBar_texture, location_lifeBar, source_lifeBarOutline, Color.White);
spriteBatch.DrawString(font, "HP: " + player.health + " / " + player.maxHealth, lifePos, Color.Red);
spriteBatch.DrawString(font, "Exp: " + player.exp, expPos, Color.Red);
}
public void Update(GameTime gameTime, Player player)
{
double doubleOffset = (double)player.health * 1.0 / (double)player.maxHealth;
destLifeBar.Width = (int)(lifeBarWidth * doubleOffset);
}
/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
//Debugging string
debugFont = Content.Load<SpriteFont>("DebugFont");
hitFont = Content.Load<SpriteFont>("PlainFont");
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
//load enemy texture and thruster texture
enemySpriteSheet = Content.Load<Texture2D>("Enemy");
thrusterSpriteSheet = Content.Load<Texture2D>("thrust");
//Load player texture
player = new Player(Content.Load<Texture2D>("Ships"),
thrusterSpriteSheet,
new Vector2(SCREEN_WIDTH/2,SCREEN_HEIGHT/1.5f));
//Test enemy
enemies.Add(new Enemy(enemySpriteSheet,thrusterSpriteSheet,
new Vector2(200, 0), 0, player.getPosition(), SCREEN_WIDTH, SCREEN_HEIGHT,3));
//Weapons
weapons = new Weapons(Content.Load<Texture2D>("weapons"), SCREEN_WIDTH, SCREEN_HEIGHT);
//lifebars
lifeBar_texture = Content.Load<Texture2D>("hudBars");
//HUD
hud = new HUD(lifeBar_texture);
COLLISIONOBVIOUS = new Texture2D(GraphicsDevice, 1, 1);
COLLISIONOBVIOUS.SetData(new Color[] { Color.White });
}
public void Update(GameTime timer, Vector2 position, KeyboardState prev, KeyboardState curr,Player player)
{
//check to see if the spacebar is pressed
if (curr.IsKeyDown(Keys.Z) && !player.isDead)
if (ableToShoot)
{
shoot(currentGun, position,player.level);
ableToShoot = !ableToShoot;
}
//if the player has shot already then the player must wait
//before able to shoot again. (Small wait period not noticable)
if (!ableToShoot)
{
shootTimer += timer.ElapsedGameTime.Milliseconds;
if (shootTimer > pauseBetweenShotTimer)
{
ableToShoot = !ableToShoot;
shootTimer = resetTimer;
}
}
//Debug purposes to change weapons
if (curr.IsKeyDown(Keys.S) && prev.IsKeyUp(Keys.S))
currentGun = (currentGun + 1) % 6;
//update the bullets
for (int j = bulletsFire.Count-1; j >= 0; j--)
{
Bullet bullet = bulletsFire[j];
//for each bullet of anything
bullet.timer -= timer.ElapsedGameTime.Milliseconds;
if (bullet.timer < 0)
{
bullet.timer = 100f;
bullet.animation += 1;
bullet.animation %= 2;
bullet.source.Y = weaponHeight * bullet.animation;
}
for (int i = 0; i < bullet.bulletVectors.Count; i++)
{
if (offScreenBullet(bullet.bulletVectors.ElementAt(i)))
{
//check to see if the list is empty then remove the currentbullet shot
bullet.bulletVectors.RemoveAt(i);
i--;
if (bullet.bulletVectors.Count == emptyChamber)
{
removeCurrentShot(bullet.bulletType);
bulletsFire.Remove(bullet);
}
}
//otherwise update the bullet positions and trajectory
else
{
Vector2 temp = bullet.bulletVectors.ElementAt(i);
bullet.bulletVectors.RemoveAt(i);
temp.Y -= ShootSpeed;
bullet.bulletVectors.Insert(i,temp);
}
}
}
}