From 853d3e2e37949e4b9b07808c145cbcadb91ab806 Mon Sep 17 00:00:00 2001
From: NicoNeko <nicuch100@gmail.com>
Date: Tue, 10 Feb 2026 11:02:23 +0200
Subject: [PATCH] Add PlayerToItem mutator

---
 .../willfp/libreforge/mutators/Mutators.kt    |  4 ++-
 .../mutators/impl/MutatorLocationToCursor.kt  |  9 ++---
 .../mutators/impl/MutatorPlayerToItem.kt      | 33 +++++++++++++++++++
 3 files changed, 41 insertions(+), 5 deletions(-)
 create mode 100644 core/common/src/main/kotlin/com/willfp/libreforge/mutators/impl/MutatorPlayerToItem.kt

diff --git a/core/common/src/main/kotlin/com/willfp/libreforge/mutators/Mutators.kt b/core/common/src/main/kotlin/com/willfp/libreforge/mutators/Mutators.kt
index 37e93c4d9..28c994914 100644
--- a/core/common/src/main/kotlin/com/willfp/libreforge/mutators/Mutators.kt
+++ b/core/common/src/main/kotlin/com/willfp/libreforge/mutators/Mutators.kt
@@ -14,6 +14,7 @@ import com.willfp.libreforge.mutators.impl.MutatorLocationToPlayer
 import com.willfp.libreforge.mutators.impl.MutatorLocationToProjectile
 import com.willfp.libreforge.mutators.impl.MutatorLocationToVictim
 import com.willfp.libreforge.mutators.impl.MutatorPlayerAsVictim
+import com.willfp.libreforge.mutators.impl.MutatorPlayerToItem
 import com.willfp.libreforge.mutators.impl.MutatorSpinLocation
 import com.willfp.libreforge.mutators.impl.MutatorSpinVelocity
 import com.willfp.libreforge.mutators.impl.MutatorTranslateLocation
@@ -21,7 +22,7 @@ import com.willfp.libreforge.mutators.impl.MutatorVictimAsDispatcher
 import com.willfp.libreforge.mutators.impl.MutatorVictimAsPlayer
 import com.willfp.libreforge.mutators.impl.MutatorVictimToOwner
 
-object Mutators: Registry<Mutator<*>>() {
+object Mutators : Registry<Mutator<*>>() {
     /**
      * Compile a list of [configs] into a MutatorList in a given [context].
      */
@@ -78,5 +79,6 @@ object Mutators: Registry<Mutator<*>>() {
         register(MutatorDispatcherAsPlayer)
         register(MutatorDispatcherAsVictim)
         register(MutatorLocationToDrop)
+        register(MutatorPlayerToItem)
     }
 }
diff --git a/core/common/src/main/kotlin/com/willfp/libreforge/mutators/impl/MutatorLocationToCursor.kt b/core/common/src/main/kotlin/com/willfp/libreforge/mutators/impl/MutatorLocationToCursor.kt
index 823d04331..39df5ed21 100644
--- a/core/common/src/main/kotlin/com/willfp/libreforge/mutators/impl/MutatorLocationToCursor.kt
+++ b/core/common/src/main/kotlin/com/willfp/libreforge/mutators/impl/MutatorLocationToCursor.kt
@@ -3,6 +3,7 @@ package com.willfp.libreforge.mutators.impl
 import com.willfp.eco.core.config.interfaces.Config
 import com.willfp.libreforge.NoCompileData
 import com.willfp.libreforge.arguments
+import com.willfp.libreforge.getFormattedString
 import com.willfp.libreforge.mutators.Mutator
 import com.willfp.libreforge.mutators.parameterTransformers
 import com.willfp.libreforge.plugin
@@ -12,10 +13,10 @@ import org.bukkit.FluidCollisionMode
 
 object MutatorLocationToCursor : Mutator<NoCompileData>("location_to_cursor") {
     override val arguments = arguments {
-        require("target", "You must specify a target (block or entity)!", Config::getString) {
+        require("target", "You must specify a target (block or entity)!", Config::getFormattedString) {
             it in listOf("block", "entity")
         }
-        require("start", "You must specify a start point! (player or victim)", Config::getString) {
+        require("start", "You must specify a start point! (player or victim)", Config::getFormattedString) {
             it in listOf("player", "victim")
         }
     }
@@ -26,8 +27,8 @@ object MutatorLocationToCursor : Mutator<NoCompileData>("location_to_cursor") {
     }
 
     override fun mutate(data: TriggerData, config: Config, compileData: NoCompileData): TriggerData {
-        val target = config.getString("target")
-        val startingEntity = config.getString("start")
+        val target = config.getFormattedString("target", data)
+        val startingEntity = config.getFormattedString("start", data)
 
         val start = if (startingEntity.equals("player", true)) {
             data.player
diff --git a/core/common/src/main/kotlin/com/willfp/libreforge/mutators/impl/MutatorPlayerToItem.kt b/core/common/src/main/kotlin/com/willfp/libreforge/mutators/impl/MutatorPlayerToItem.kt
new file mode 100644
index 000000000..e9de03730
--- /dev/null
+++ b/core/common/src/main/kotlin/com/willfp/libreforge/mutators/impl/MutatorPlayerToItem.kt
@@ -0,0 +1,33 @@
+package com.willfp.libreforge.mutators.impl
+
+import com.willfp.eco.core.config.interfaces.Config
+import com.willfp.libreforge.ViolationContext
+import com.willfp.libreforge.arguments
+import com.willfp.libreforge.mutators.Mutator
+import com.willfp.libreforge.mutators.parameterTransformers
+import com.willfp.libreforge.slot.SlotType
+import com.willfp.libreforge.slot.SlotTypes
+import com.willfp.libreforge.slot.impl.SlotTypeAny
+import com.willfp.libreforge.triggers.TriggerData
+import com.willfp.libreforge.triggers.TriggerParameter
+
+object MutatorPlayerToItem : Mutator<SlotType>("player_to_item") {
+    override val arguments = arguments {
+        require("slot", "You must specify a slot!")
+    }
+
+    override val parameterTransformers = parameterTransformers {
+        TriggerParameter.PLAYER becomes TriggerParameter.ITEM
+    }
+
+    override fun mutate(data: TriggerData, config: Config, compileData: SlotType): TriggerData {
+        data.player ?: return data
+        return data.copy(
+            item = compileData.getItems(data.player)[0]
+        )
+    }
+
+    override fun makeCompileData(config: Config, context: ViolationContext): SlotType {
+        return SlotTypes.get(config.getFormattedString("slot")) ?: return SlotTypeAny
+    }
+}