public static ProjectileScript Spawn(Vector2 position, Sprite sprite, Vector2 vel, bool stickInTarget = false, int pierce = 0, float gravity = 0, float lifetime = 30, bool isEnemy = false, float rotationOffset = 0, float glow = 0)
{
var g = new GameObject();
g.AddComponent <Rigidbody2D>();
g.AddComponent <BoxCollider2D>();
g.AddComponent <SpriteRenderer>();
ProjectileScript p = g.AddComponent <ProjectileScript>();
//Debug.Log(p);
#region Position, Rotation and velocity
p.transform.position = position;
p.rotationOffset = rotationOffset;
p.AddComponents();
p.rb.velocity = vel;
p.transform.eulerAngles = new Vector3(0, 0, p.rb.velocity.GetAngle() + rotationOffset);
p.useGrav = gravity != 0;
p.gravity = gravity;
#endregion
#region collision Setup
if (isEnemy)
{
p.targetLayer = LayerMask.NameToLayer("Player");
p.gameObject.layer = LayerMask.NameToLayer("Enemy");
}
else
{
p.gameObject.layer = LayerMask.NameToLayer("Player");
p.targetLayer = (1 << LayerMask.NameToLayer("Default")) | (1 << LayerMask.NameToLayer("Enemy"));
}
p.groundLayer = 1 << LayerMask.NameToLayer("Terrain");
p.willDespawn = lifetime != -1;
p.lifetime = lifetime;
p.rb.freezeRotation = true;
p.rb.velocity = vel;
p.collider.isTrigger = true;
(p.collider as BoxCollider2D).size = sprite.rect.size / sprite.pixelsPerUnit;
#endregion
#region Visuals
p.spriteRenderer.sprite = sprite;
Material m = new Material(Resources.Load <Material>("Basic Material"));
m.SetTexture("_MainText", sprite.texture);
m.SetColor("_Color", new Vector4(1, 1, 1, 1) * (glow + 1));
p.spriteRenderer.material = m;
p.spriteRenderer.sortingLayerName = "Effects";
#endregion
return(p);
}
