From fbe94315a45082bdf50d0a95583725352e3f20ec Mon Sep 17 00:00:00 2001
From: Linnea Gräf <nea@nea.moe>
Date: Wed, 17 Apr 2024 16:17:52 +0200
Subject: Add armor retexturing for skyblock items

---
 .../features/texturepack/CustomSkyBlockTextures.kt     | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

(limited to 'src/main/kotlin')

diff --git a/src/main/kotlin/moe/nea/firmament/features/texturepack/CustomSkyBlockTextures.kt b/src/main/kotlin/moe/nea/firmament/features/texturepack/CustomSkyBlockTextures.kt
index 66c0036..3fb5e9c 100644
--- a/src/main/kotlin/moe/nea/firmament/features/texturepack/CustomSkyBlockTextures.kt
+++ b/src/main/kotlin/moe/nea/firmament/features/texturepack/CustomSkyBlockTextures.kt
@@ -14,6 +14,7 @@ import net.minecraft.block.SkullBlock
 import net.minecraft.client.MinecraftClient
 import net.minecraft.client.render.RenderLayer
 import net.minecraft.client.util.ModelIdentifier
+import net.minecraft.item.ItemStack
 import net.minecraft.util.Identifier
 import moe.nea.firmament.events.CustomItemModelEvent
 import moe.nea.firmament.events.TickEvent
@@ -70,6 +71,23 @@ object CustomSkyBlockTextures : FirmamentFeature {
         return Identifier("firmskyblock", "textures/placedskull/$id.png")
     }
 
+    fun getArmorTexture(
+        itemStack: ItemStack, secondLayer: Boolean,
+        overlay: String?
+    ): Identifier? {
+        val modelIdentifier = CustomItemModelEvent.getModelIdentifier(itemStack) ?: return null
+        // Vanilla scheme: "textures/models/armor/" + var10000 + "_layer_" + (secondLayer ? 2 : 1) + (overlay == null ? "" : "_" + overlay) + ".png";
+        val overlayPart = if (overlay != null) "_$overlay" else ""
+        val identifier = Identifier(
+            modelIdentifier.namespace,
+            "textures/models/armor/${modelIdentifier.path}_layer_${if (secondLayer) 2 else 1}$overlayPart.png"
+        )
+        if (MC.resourceManager.getResource(identifier).isPresent) {
+            return identifier
+        }
+        return null
+    }
+
     fun modifySkullTexture(
         type: SkullBlock.SkullType?,
         profile: GameProfile?,
-- 
cgit