Merge pull request #3 from YouHaveTrouble/arcane-missle

Arcane missle accesory

Changes/NPCLoot.cs

@@ -4,6 +4,7 @@ using Terraria.GameContent.ItemDropRules;
 using Terraria.ID;
 using Terraria.ModLoader;
 using YHTMod.Items;
+using YHTMod.Items.ArcaneMissle;
 
 
 namespace YHTMod.Changes;
@@ -12,8 +13,20 @@ public class NpcLoot : GlobalNPC
 {
     public override void ModifyNPCLoot(NPC npc, NPCLoot npcLoot) {
         int id = npc.type;
+        
         if (NPCID.Sets.CountsAsCritter[id]) {
-            npcLoot.Add(ItemDropRule.Common(ModContent.ItemType<MithrilPebbleOfPigSmiting>(), 400, 1, 1));
+            npcLoot.Add(ItemDropRule.Common(ModContent.ItemType<MithrilPebbleOfPigSmiting>(), 400));
         }
+
+        switch (id) {
+            case NPCID.Plantera:
+                npcLoot.Add(ItemDropRule.Common(ItemID.ChlorophyteOre, 1, 60, 80));
+                break;
+            case NPCID.Tim:
+                npcLoot.Add(ItemDropRule.Common(ModContent.ItemType<ArcaneMissle>()));
+                break;
+        }
+
+
     }
 }

Items/ArcaneMissle/ArcaneMissle.cs

@@ -0,0 +1,36 @@
+using Terraria;
+using Terraria.GameContent.Creative;
+using Terraria.ID;
+using Terraria.ModLoader;
+
+namespace YHTMod.Items.ArcaneMissle; 
+
+public class ArcaneMissle : ModItem {
+
+    public override void SetStaticDefaults() {
+        DisplayName.SetDefault("Arcane Missle");
+        Tooltip.SetDefault(
+            "Magical projectile crits shoot a homing arcane missle\n" + 
+            "Arcane missles cannot crit"
+            );
+        CreativeItemSacrificesCatalog.Instance.SacrificeCountNeededByItemId[Type] = 1;
+    }
+
+    public override void SetDefaults() {
+        Item.width = 64;
+        Item.height = 64;
+        Item.accessory = true;
+        Item.damage = 10;
+        Item.rare = ItemRarityID.LightRed;
+        Item.DamageType = DamageClass.Magic;
+        Item.noMelee = true;
+        Item.noUseGraphic = true;
+    }
+
+    public override void UpdateAccessory(Player player, bool hideVisual) {
+
+        player.GetModPlayer<YhtPlayer>().arcaneMissle = Item.damage;
+        
+        base.UpdateAccessory(player, hideVisual);
+    }
+}

Items/ArcaneMissle/ArcaneMissleBehavior.cs

@@ -0,0 +1,47 @@
+using System;
+using Terraria;
+using Terraria.ID;
+using Terraria.ModLoader;
+
+namespace YHTMod.Items.ArcaneMissle; 
+
+public class ArcaneMissleBehavior : GlobalNPC {
+    
+    public override void OnHitByProjectile(NPC npc, Projectile projectile, int damage, float knockback, bool crit) {
+        if (!crit) {
+            base.OnHitByProjectile(npc, projectile, damage, knockback, false);
+            return;
+        }
+
+        if (Main.netMode == NetmodeID.Server) {
+            return;
+        }
+
+        Player player = Main.LocalPlayer;
+        
+        if (player.GetModPlayer<YhtPlayer>().arcaneMissle != 0 && projectile.DamageType == DamageClass.Magic) {
+            // player just crit with magic weapon while having arcane missle accessory
+            Projectile proj = Projectile.NewProjectileDirect(
+                projectile.GetSource_FromThis("arcaneMissle"),
+                Main.LocalPlayer.position,
+                npc.position.DirectionFrom(Main.LocalPlayer.position),
+                ProjectileID.MagicMissile,
+                player.GetModPlayer<YhtPlayer>().arcaneMissle,
+                0,
+                Main.LocalPlayer.whoAmI
+            );
+            proj.friendly = true;
+            proj.hostile = false;
+            proj.timeLeft = 300;
+            proj.maxPenetrate = 1;
+            proj.tileCollide = false;
+            proj.DamageType = DamageClass.Magic;
+            proj.aiStyle = ProjAIStyleID.MagicMissile;
+            
+            // Prevent crits for the missles
+            proj.CritChance = Int32.MinValue;
+        }
+
+        base.OnHitByProjectile(npc, projectile, damage, knockback, true);
+    }
+}

YhtPlayer.cs

@@ -0,0 +1,15 @@
+using Terraria.ModLoader;
+
+namespace YHTMod; 
+
+public class YhtPlayer : ModPlayer {
+
+    public int arcaneMissle = 0;
+
+    public override void ResetEffects() {
+
+        this.arcaneMissle = 0;
+
+        base.ResetEffects();
+    }
+}

build.txt

@@ -1,3 +1,3 @@
 displayName = YHT Mod
 author = YouHaveTrouble
-version = 1.0.1
+version = 1.1.0

description.txt

@@ -1,5 +1,7 @@
 Bunch of random additions ranging from QoL to random references
 
+All new content and changes are documented on the wiki.
+
 Wiki: https://github.com/YouHaveTrouble/YHTMod/wiki
 Source: https://github.com/YouHaveTrouble/YHTMod
 

readme.md

@@ -1,5 +1,7 @@
 A bunch of random additions ranging from QoL to random references
 
+Steam workshop: https://steamcommunity.com/sharedfiles/filedetails/?id=2897350075
+
 Mod wiki: https://github.com/YouHaveTrouble/YHTMod/wiki
 
 Code: YouHaveTrouble