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/*
* SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
package moe.nea.firmament.features.inventory
import net.minecraft.client.gui.screen.ingame.GenericContainerScreen
import net.minecraft.item.ItemStack
import net.minecraft.util.Formatting
import moe.nea.firmament.events.SlotRenderEvents
import moe.nea.firmament.features.FirmamentFeature
import moe.nea.firmament.rei.recipes.SBCraftingRecipe
import moe.nea.firmament.rei.FirmamentReiPlugin.Companion.asItemEntry
import moe.nea.firmament.rei.SBItemEntryDefinition
import moe.nea.firmament.util.MC
object CraftingOverlay : FirmamentFeature {
private var screen: GenericContainerScreen? = null
private var recipe: SBCraftingRecipe? = null
private val craftingOverlayIndices = listOf(
10, 11, 12,
19, 20, 21,
28, 29, 30,
)
fun setOverlay(screen: GenericContainerScreen, recipe: SBCraftingRecipe) {
this.screen = screen
this.recipe = recipe
}
override val identifier: String
get() = "crafting-overlay"
override fun onLoad() {
SlotRenderEvents.After.subscribe { event ->
val slot = event.slot
val recipe = this.recipe ?: return@subscribe
if (slot.inventory != screen?.screenHandler?.inventory) return@subscribe
val recipeIndex = craftingOverlayIndices.indexOf(slot.index)
if (recipeIndex < 0) return@subscribe
val expectedItem = recipe.neuRecipe.inputs[recipeIndex]
val actualStack = slot.stack ?: ItemStack.EMPTY!!
val actualEntry = SBItemEntryDefinition.getEntry(actualStack).value
if ((actualEntry.skyblockId.neuItem != expectedItem.itemId || actualEntry.stackSize < expectedItem.amount) && expectedItem.amount.toInt() != 0) {
event.context.fill(
event.slot.x,
event.slot.y,
event.slot.x + 16,
event.slot.y + 16,
0x80FF0000.toInt()
)
}
if (!slot.hasStack()) {
val itemStack = SBItemEntryDefinition.getEntry(expectedItem).asItemEntry().value
event.context.drawItem(itemStack, event.slot.x, event.slot.y)
event.context.drawItemInSlot(
MC.font,
itemStack,
event.slot.x,
event.slot.y,
"${Formatting.RED}${expectedItem.amount.toInt()}"
)
}
}
}
}
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