46 lines
1.1 KiB
Kotlin
46 lines
1.1 KiB
Kotlin
package net.shadowfacts.phycon.util
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import net.minecraft.entity.player.PlayerEntity
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import net.minecraft.inventory.Inventory
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import net.minecraft.item.ItemStack
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import net.minecraft.screen.slot.Slot
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import kotlin.reflect.KMutableProperty
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/**
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* @author shadowfacts
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*/
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class GhostSlot(prop: KMutableProperty<ItemStack>, x: Int, y: Int): Slot(GhostInv(prop), 0, x, y) {
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override fun canInsert(stack: ItemStack) = false
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override fun setStack(itemStack: ItemStack?) {
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}
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override fun canTakeItems(player: PlayerEntity) = false
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class GhostInv(private val prop: KMutableProperty<ItemStack>): Inventory {
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override fun clear() {
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prop.setter.call(ItemStack.EMPTY)
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}
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override fun size() = 1
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override fun isEmpty() = prop.getter.call().isEmpty
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override fun getStack(i: Int): ItemStack {
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return if (i == 0) prop.getter.call()
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else ItemStack.EMPTY
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}
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override fun removeStack(i: Int, j: Int) = ItemStack.EMPTY
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override fun removeStack(i: Int) = ItemStack.EMPTY
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override fun setStack(i: Int, itemStack: ItemStack) {}
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override fun markDirty() {}
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override fun canPlayerUse(playerEntity: PlayerEntity?) = true
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}
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}
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