public override void TownNPCAttackSwing(NPC npc, ref int itemWidth, ref int itemHeight)
{
if (!SomeUtils.BuffNPC())
{
return;
}
if (Weapon.IsAir)
{
return;
}
itemWidth = Weapon.width;
itemHeight = Weapon.height;
if (Weapon.shoot != ProjectileID.None)
{
if (!MeleeAttacked)
{
MeleeAttacked = true;
bool ShouldShoot = true;
int shoot = Weapon.shoot;
int dmg = Main.LocalPlayer.GetWeaponDamage(Weapon);
float Kb = Main.LocalPlayer.GetWeaponKnockback(Weapon, Weapon.knockBack);
Vector2 Pos = npc.Center;
Vector2 Speed;
if (SomeUtils.AttackMode())
{
Speed = Vector2.Normalize(Main.MouseWorld - npc.Center) * Weapon.shootSpeed;
}
else
{
Speed = new Vector2(1, 0) * npc.direction * Weapon.shootSpeed;
}
if (Weapon.modItem != null)
{
ShouldShoot = Weapon.modItem.Shoot(Main.LocalPlayer, ref Pos, ref Speed.X, ref Speed.Y, ref shoot, ref dmg, ref Kb);
}
if (ShouldShoot)
{
if (VanillaItemProjFix.TransFormProj(Weapon.type) != -1)
{
shoot = VanillaItemProjFix.TransFormProj(Weapon.type);
}
int protmp = Projectile.NewProjectile(Pos, Speed, shoot, dmg, Kb, Main.myPlayer);
Main.projectile[protmp].npcProj = true;
Main.projectile[protmp].noDropItem = true;
Main.projectile[protmp].usesLocalNPCImmunity = true;
if (Main.projectile[protmp].localNPCHitCooldown > 10)
{
Main.projectile[protmp].localNPCHitCooldown = 10;
}
}
if (Weapon.UseSound != null)
{
Main.PlaySound(Weapon.UseSound, npc.Center);
}
}
}
}
public override void Unload()
{
On.Terraria.NPC.AI_007_TownEntities -= AIHook;
On.Terraria.NPC.StrikeNPC -= StrikeNPCHook;
On.Terraria.Main.DrawNPCChatButtons -= DrawNPCChatButtonsHook;
VanillaItemProjFix.UnLoad();
Instance = null;
}
public override void TownNPCAttackProj(NPC npc, ref int projType, ref int attackDelay)
{
if (!SomeUtils.BuffNPC())
{
return;
}
if (Weapon.IsAir)
{
return;
}
if (npc.type == NPCID.Nurse)
{
return;
}
attackDelay = 1;
if (NPCID.Sets.AttackType[npc.type] == 0 || NPCID.Sets.AttackType[npc.type] == 2)
{
int shoot = Weapon.shoot;
if (npc.localAI[3] == 0)
{
if (Weapon.modItem != null)
{
int dmg = Main.LocalPlayer.GetWeaponDamage(Weapon);
Vector2 Pos = npc.Center;
Vector2 Speed;
if (NPCTargetForSpecialUse != -1)
{
Speed = Vector2.Normalize(Main.npc[NPCTargetForSpecialUse].Center - npc.Center) * Weapon.shootSpeed;
}
else
{
Speed = new Vector2(npc.direction, 0) * Weapon.shootSpeed;
}
float Kb = Weapon.knockBack;
if (Weapon.modItem.Shoot(Main.LocalPlayer, ref Pos, ref Speed.X, ref Speed.Y, ref shoot, ref dmg, ref Kb))
{
projType = shoot;
}
else
{
projType = 0;
}
}
else
{
projType = shoot;
if (VanillaItemProjFix.TransFormProj(Weapon.type) != -1)
{
projType = VanillaItemProjFix.TransFormProj(Weapon.type);
}
}
}
else
{
projType = 0;
}
}
else if (NPCID.Sets.AttackType[npc.type] == 1) //大头射手
{
if (!SomeUtils.HasAmmo(Weapon))
{
projType = 0;
return;
}
if (npc.localAI[3] == 0)
{
if (Weapon.modItem != null)
{
int shoot;
if (SomeUtils.ItsAmmoShootProj(Weapon) > 0)
{
shoot = SomeUtils.PickAmmo(Weapon);
}
else
{
shoot = Weapon.shoot;
}
int dmg = Main.LocalPlayer.GetWeaponDamage(Weapon);
Vector2 Pos = npc.Center;
Vector2 Speed;
if (NPCTargetForSpecialUse != -1)
{
Speed = Vector2.Normalize(Main.npc[NPCTargetForSpecialUse].Center - npc.Center) * Weapon.shootSpeed;
}
else
{
Speed = new Vector2(npc.direction, 0) * Weapon.shootSpeed;
}
float Kb = Weapon.knockBack;
if (Weapon.modItem.Shoot(Main.LocalPlayer, ref Pos, ref Speed.X, ref Speed.Y, ref shoot, ref dmg, ref Kb))
{
projType = shoot;
}
else
{
projType = 0;
}
}
else
{
if (SomeUtils.ItsAmmoShootProj(Weapon) > 0)
{
bool ForceChange = false;
if (Weapon.useAmmo == AmmoID.Bullet || Weapon.useAmmo == AmmoID.Arrow || Weapon.useAmmo == AmmoID.Dart || Weapon.useAmmo == AmmoID.NailFriendly)
{
if (VanillaItemProjFix.IsUseSpecialProj[Weapon.type] != 0)
{
ForceChange = true;
}
}
if (ForceChange)
{
projType = VanillaItemProjFix.IsUseSpecialProj[Weapon.type];
}
else
{
projType = SomeUtils.PickAmmo(Weapon);
}
}
else
{
projType = Weapon.shoot;
if (Weapon.type == ItemID.Toxikarp)
{
projType = ProjectileID.ToxicBubble;
}
if (Weapon.type == ItemID.Harpoon)
{
projType = ProjectileID.Harpoon;
}
}
if (VanillaItemProjFix.TransFormProj(Weapon.type) != -1)
{
projType = VanillaItemProjFix.TransFormProj(Weapon.type);
}
}
}
else
{
projType = 0;
}
}
}
public override void PostSetupContent()
{
VanillaItemProjFix.Load();
}
