/// <summary>
/// we are using the precondition that only 1 scrapshot hook can exist for a player in order to find and assign the hook in multiplayer
/// </summary>
/// <returns></returns>
private void findHook(Player player)
{
for (int i = 0; i < Main.maxProjectiles; i++)
{
Projectile proj = Main.projectile[i];
if (proj.active && proj.owner == player.whoAmI && proj.type == ModContent.ProjectileType <ScrapshotHook>())
{
hook = (proj.modProjectile as ScrapshotHook);
return;
}
}
}
public override bool UseItem(Player player)
{
//even though this is a "gun" we are using useitem so that it runs on all clients. need to deconstruct the useammo and damage modifiers ourselves here
int damage = 0;
float speed = item.shootSpeed;
float speedX = 0;
float speedY = 0;
float knockback = 0;
if (Main.myPlayer == player.whoAmI)
{
damage = (int)(item.damage * player.rangedDamage);
float rotation = (player.Center - Main.MouseWorld).ToRotation() - 1.57f;
speedX = speed * (float)Math.Sin(rotation);
speedY = speed * -(float)Math.Cos(rotation);
knockback = item.knockBack;
}
if (player.altFunctionUse == 2)
{
if (Main.myPlayer == player.whoAmI)
{
int i = Projectile.NewProjectile(player.Center, new Vector2(speedX, speedY), ModContent.ProjectileType <ScrapshotHook>(), item.damage, item.knockBack, player.whoAmI);
hook = Main.projectile[i].modProjectile as ScrapshotHook;
}
Helper.PlayPitched("Guns/ChainShoot", 0.5f, 0, player.Center);
}
else
{
float spread = 0.5f;
int type = ProjectileID.Bullet;
Item sample = new Item();
sample.SetDefaults(type);
sample.useAmmo = AmmoID.Bullet;
bool shoot = true;
player.PickAmmo(sample, ref type, ref speed, ref shoot, ref damage, ref knockback, !ConsumeAmmo(player));
shoot = player.HasAmmo(sample, shoot);
if (!shoot)
{
return(false);
}
if (type == ProjectileID.Bullet)
{
type = ModContent.ProjectileType <ScrapshotShrapnel>();
}
if (Main.myPlayer == player.whoAmI)
{
Main.LocalPlayer.GetModPlayer <StarlightPlayer>().Shake += 8;
}
if (hook != null && hook.projectile.type == ModContent.ProjectileType <ScrapshotHook>() && hook.projectile.active && hook.isHooked)
{
hook.struck = true;
NPC hooked = Main.npc[hook.hookedNpcIndex];
hook.projectile.timeLeft = 20;
player.velocity = Vector2.Normalize(hook.startPos - hooked.Center) * 12;
Helper.PlayPitched("ChainHit", 0.5f, 0, player.Center);
for (int k = 0; k < 20; k++)
{
var direction = Vector2.One.RotatedByRandom(6.28f);
Dust.NewDustPerfect(player.Center + direction * 10, ModContent.DustType <Dusts.Glow>(), direction * Main.rand.NextFloat(2, 4), 0, new Color(150, 80, 40), Main.rand.NextFloat(0.2f, 0.5f));
}
if (Main.myPlayer == player.whoAmI)
{
spread = 0.05f;
damage += 4;
player.GetModPlayer <StarlightPlayer>().Shake += 12;
}
}
float rot = new Vector2(speedX, speedY).ToRotation();
if (Main.myPlayer != player.whoAmI)
{
hook = null;
}
for (int k = 0; k < 6; k++)
{
Vector2 offset = Vector2.UnitX.RotatedBy(rot);
var direction = offset.RotatedByRandom(spread);
if (Main.myPlayer == player.whoAmI)
{
int i = Projectile.NewProjectile(player.Center + (offset * 25), direction * item.shootSpeed, type, damage, item.knockBack, player.whoAmI);
if (type != ModContent.ProjectileType <ScrapshotShrapnel>())
{
Main.projectile[i].timeLeft = 30;
}
//don't know direction for other players so we only add these for self.
Dust.NewDustPerfect(player.Center + direction * 60, ModContent.DustType <Dusts.Glow>(), direction * Main.rand.NextFloat(20), 0, new Color(150, 80, 40), Main.rand.NextFloat(0.2f, 0.5f));
Dust.NewDustPerfect(player.Center + direction * 60, ModContent.DustType <Dusts.Smoke>(), Vector2.UnitY * -2 + direction * 5, 0, new Color(60, 55, 50) * 0.5f, Main.rand.NextFloat(0.5f, 1));
}
}
Helper.PlayPitched("Guns/Scrapshot", 0.4f, 0, player.Center);
}
return(true);
}
