Terraria.Player.Counterweight C# (CSharp) Method

        public void Counterweight(Vector2 hitPos, int dmg, float kb)
        {
            if (!this.yoyoGlove && this.counterWeight <= 0)
                return;
            int index1 = -1;
            int num1 = 0;
            int num2 = 0;
            for (int index2 = 0; index2 < 1000; ++index2)
            {
                if (Main.projectile[index2].active && Main.projectile[index2].owner == this.whoAmI)
                {
                    if (Main.projectile[index2].counterweight)
                        ++num2;
                    else if (Main.projectile[index2].aiStyle == 99)
                    {
                        ++num1;
                        index1 = index2;
                    }
                }
            }
            if (this.yoyoGlove && num1 < 2)
            {
                if (index1 < 0)
                    return;
                Vector2 vector2_1 = hitPos - this.Center;
                vector2_1.Normalize();
                Vector2 vector2_2 = vector2_1 * 16f;
                Projectile.NewProjectile(this.Center.X, this.Center.Y, vector2_2.X, vector2_2.Y, Main.projectile[index1].type, Main.projectile[index1].damage, Main.projectile[index1].knockBack, this.whoAmI, 1f, 0.0f);
            }
            else
            {
                if (num2 >= num1)
                    return;
                Vector2 vector2_1 = hitPos - this.Center;
                vector2_1.Normalize();
                Vector2 vector2_2 = vector2_1 * 16f;
                float KnockBack = (float)(((double)kb + 6.0) / 2.0);
                if (num2 > 0)
                    Projectile.NewProjectile(this.Center.X, this.Center.Y, vector2_2.X, vector2_2.Y, this.counterWeight, (int)((double)dmg * 0.8), KnockBack, this.whoAmI, 1f, 0.0f);
                else
                    Projectile.NewProjectile(this.Center.X, this.Center.Y, vector2_2.X, vector2_2.Y, this.counterWeight, (int)((double)dmg * 0.8), KnockBack, this.whoAmI, 0.0f, 0.0f);
            }
        }