private void Shoot()
{
if (reloadTime > SHOOT_DELAY)
{
BulletEntity bullet = new BulletEntity(Assets.GetRegion("BoulderEntity"),
position.X, position.Y, velocity.X + direction.X * SHOOT_SPEED, 0);
bullet.Owner = this;
Level.AddEntity(bullet);
reloadTime = 0;
}
}
public void ShootCircle()
{
if (Reloading) return;
for (int i = 0; i < 17; i++)
{
float offset = MathUtils.random(0, .5f);
Vector2 direction = new Vector2((float)Math.Cos(i + offset), (float)Math.Sin(i + offset));
direction.Normalize();
BulletEntity bullet = new BulletEntity(Assets.GetRegion("BoulderEntity"),
position.X, position.Y, direction.X * SHOOT_SPEED, direction.Y * SHOOT_SPEED);
bullet.Owner = this;
Level.AddEntity(bullet);
}
Reloading = true;
}
public void ShootAtPlayer()
{
if (Reloading) return;
Vector2 direction = new Vector2();
Vector2 playerPos = Level.GetPlayer().GetPosition();
Vector2.Subtract(ref playerPos, ref position, out direction);
direction.Normalize();
float angle = (float)Math.Atan2(direction.Y, direction.X);
// Add aim error
angle = MathHelper.WrapAngle(angle - (MathUtils.random() % 0.1f)/1f + 0.1f);
direction = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle));
BulletEntity bullet = new BulletEntity(Assets.GetRegion("BoulderEntity"),
position.X, position.Y, direction.X * SHOOT_SPEED * 1.1f, direction.Y * SHOOT_SPEED * 1.1f);
bullet.Owner = this;
Level.AddEntity(bullet);
Reloading = true;
}
public void ShootSpray()
{
if (Reloading) return;
for (int i = 0; i < 12; i++)
{
Vector2 direction = new Vector2((float)Math.Cos(i), (float)Math.Sin(i));
direction.Normalize();
BulletEntity bullet = new BulletEntity(Assets.GetRegion("BoulderEntity"),
position.X, position.Y, velocity.X + direction.X * SHOOT_SPEED, direction.Y * SHOOT_SPEED);
bullet.Owner = this;
Level.AddEntity(bullet);
}
Reloading = true;
}