// Spawn abunch of bullets originating from the mine.
protected void SpawnBullets()
{
for (double i = 0; i < 360; i += (360.0 / this.NumberOfBulletsGenerated))
{
BulletRigidBody2D bullet = (BulletRigidBody2D)bulletScene.Instance();
this.GetNode <Node2D>("/root/EnvironNode2D/OnGround").AddChild(bullet);
bullet.GlobalPosition = this.GlobalPosition;
bullet.GlobalRotation = (float)i;
bullet.Speed = (float)GD.RandRange(1000, 1400);
bullet.MaxDistance = this.BlastRadius;
bullet.Go();
}
}
// Spawns a bullet.
private void FireBullet()
{
// If it's not yet time to fire, then don't (prevents client from calling FireBullet repeatedly to surpass gun's fire rate)
float timeNeeded = 1.0f / RateOfFire * 60.0f * 1000.0f;
if (OS.GetTicksMsec() - this.lastBulletTime < timeNeeded)
{
return;
}
// Create a bullet and position it on the gun.
for (int i = 0; i < this.NumBulletsPerShot; i++)
{
BulletRigidBody2D bullet = (BulletRigidBody2D)this.BulletUsed.Instance();
this.GetNode <Node2D>("/root/EnvironNode2D/OnGround").AddChild(bullet);
this.Rotation = 0;
this.Rotation += (float)GD.RandRange(Mathf.Deg2Rad(-this.immediateTheta), Mathf.Deg2Rad(this.immediateTheta)); // jitter gun ("recoil")
bullet.Rotation = this.GlobalRotation;
bullet.Position = this.GlobalPosition;
bullet.Position = this.GetNode <Position2D>("Position2D").GlobalPosition;
bullet.Position += bullet.GlobalTransform.x * (float)GD.RandRange(0, this.StaggerDistance);
bullet.Speed = this.BulletSpeed;
bullet.MaxDistance = this.Range;
// Set off the bullet
bullet.Go();
}
this.GetNode <AudioStreamPlayer2D>("BulletSound").Play();
this.lastBulletTime = OS.GetTicksMsec();
this.immediateTheta += 2.0f; // add to recoil
if (this.immediateTheta > this.maxTheta)
{
this.immediateTheta = this.maxTheta;
}
}