diff options
11 files changed, 328 insertions, 0 deletions
diff --git a/docs/Texture Pack Format.md b/docs/Texture Pack Format.md index ea54c9d..859252f 100644 --- a/docs/Texture Pack Format.md +++ b/docs/Texture Pack Format.md @@ -24,6 +24,22 @@ replacement texture at `firmskyblock:textures/placedskulls/<thathash>.png`. Keep the texture with another skin texture, meaning that skin texture has it's own hash. Do not mix those up, you need to use the hash of the old skin. +## Armor Skull Models + +You can replace the models of skull items (or other items) by specifying the `firmament:head_model` property on your +model. Note that this is resolved *after* all [overrides](#predicates) and further predicates are not resolved on the +head model. + +```json5 +{ + "parent": "minecraft:item/generated", + "textures": { + "layer0": "firmskyblock:item/regular_texture" + }, + "firmament:head_model": "minecraft:block/diamond_block" // when wearing on the head render a diamond block instead (can be any item model, including custom ones) +} +``` + ## Predicates Firmament adds the ability for more complex [item model predicates](https://minecraft.wiki/w/Tutorials/Models#Item_predicates). diff --git a/src/main/java/moe/nea/firmament/mixins/custommodels/ApplyHeadModelInItemRenderer.java b/src/main/java/moe/nea/firmament/mixins/custommodels/ApplyHeadModelInItemRenderer.java new file mode 100644 index 0000000..5a6e5fd --- /dev/null +++ b/src/main/java/moe/nea/firmament/mixins/custommodels/ApplyHeadModelInItemRenderer.java @@ -0,0 +1,38 @@ +/* + * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe> + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +package moe.nea.firmament.mixins.custommodels; + +import com.llamalad7.mixinextras.injector.wrapoperation.Operation; +import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation; +import com.llamalad7.mixinextras.sugar.Local; +import moe.nea.firmament.features.texturepack.BakedModelExtra; +import net.minecraft.client.render.item.ItemRenderer; +import net.minecraft.client.render.model.BakedModel; +import net.minecraft.client.render.model.json.ModelTransformationMode; +import net.minecraft.entity.LivingEntity; +import net.minecraft.item.ItemStack; +import net.minecraft.world.World; +import org.spongepowered.asm.mixin.Mixin; +import org.spongepowered.asm.mixin.injection.At; + +@Mixin(ItemRenderer.class) +public class ApplyHeadModelInItemRenderer { + @WrapOperation(method = "renderItem(Lnet/minecraft/entity/LivingEntity;Lnet/minecraft/item/ItemStack;Lnet/minecraft/client/render/model/json/ModelTransformationMode;ZLnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/client/render/VertexConsumerProvider;Lnet/minecraft/world/World;III)V", + at = @At(value = "INVOKE", target = "Lnet/minecraft/client/render/item/ItemRenderer;getModel(Lnet/minecraft/item/ItemStack;Lnet/minecraft/world/World;Lnet/minecraft/entity/LivingEntity;I)Lnet/minecraft/client/render/model/BakedModel;")) + private BakedModel applyHeadModel(ItemRenderer instance, ItemStack stack, World world, LivingEntity entity, int seed, Operation<BakedModel> original, + @Local(argsOnly = true) ModelTransformationMode modelTransformationMode) { + var model = original.call(instance, stack, world, entity, seed); + if (modelTransformationMode == ModelTransformationMode.HEAD + && model instanceof BakedModelExtra extra) { + var headModel = extra.getHeadModel_firmament(); + if (headModel != null) { + model = headModel; + } + } + return model; + } +} diff --git a/src/main/java/moe/nea/firmament/mixins/custommodels/BakedModelDataHolderBasic.java b/src/main/java/moe/nea/firmament/mixins/custommodels/BakedModelDataHolderBasic.java new file mode 100644 index 0000000..0c984ce --- /dev/null +++ b/src/main/java/moe/nea/firmament/mixins/custommodels/BakedModelDataHolderBasic.java @@ -0,0 +1,33 @@ +/* + * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe> + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +package moe.nea.firmament.mixins.custommodels; + +import moe.nea.firmament.features.texturepack.BakedModelExtra; +import net.minecraft.client.render.model.BakedModel; +import net.minecraft.client.render.model.BasicBakedModel; +import org.jetbrains.annotations.Nullable; +import org.spongepowered.asm.mixin.Mixin; +import org.spongepowered.asm.mixin.Unique; + +@Mixin(BasicBakedModel.class) +public class BakedModelDataHolderBasic implements BakedModelExtra { + + @Unique + private BakedModel headModel; + + + @Nullable + @Override + public BakedModel getHeadModel_firmament() { + return headModel; + } + + @Override + public void setHeadModel_firmament(@Nullable BakedModel headModel) { + this.headModel = headModel; + } +} diff --git a/src/main/java/moe/nea/firmament/mixins/custommodels/BakedModelDataHolderBuiltin.java b/src/main/java/moe/nea/firmament/mixins/custommodels/BakedModelDataHolderBuiltin.java new file mode 100644 index 0000000..b40e61b --- /dev/null +++ b/src/main/java/moe/nea/firmament/mixins/custommodels/BakedModelDataHolderBuiltin.java @@ -0,0 +1,33 @@ +/* + * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe> + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +package moe.nea.firmament.mixins.custommodels; + +import moe.nea.firmament.features.texturepack.BakedModelExtra; +import net.minecraft.client.render.model.BakedModel; +import net.minecraft.client.render.model.BuiltinBakedModel; +import org.jetbrains.annotations.Nullable; +import org.spongepowered.asm.mixin.Mixin; +import org.spongepowered.asm.mixin.Unique; + +@Mixin(BuiltinBakedModel.class) +public class BakedModelDataHolderBuiltin implements BakedModelExtra { + + @Unique + private BakedModel headModel; + + + @Nullable + @Override + public BakedModel getHeadModel_firmament() { + return headModel; + } + + @Override + public void setHeadModel_firmament(@Nullable BakedModel headModel) { + this.headModel = headModel; + } +} diff --git a/src/main/java/moe/nea/firmament/mixins/custommodels/ItemModelGeneratorJsonUnbakedModelCopy.java b/src/main/java/moe/nea/firmament/mixins/custommodels/ItemModelGeneratorJsonUnbakedModelCopy.java new file mode 100644 index 0000000..caf05de --- /dev/null +++ b/src/main/java/moe/nea/firmament/mixins/custommodels/ItemModelGeneratorJsonUnbakedModelCopy.java @@ -0,0 +1,24 @@ +/* + * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe> + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +package moe.nea.firmament.mixins.custommodels; + +import com.llamalad7.mixinextras.injector.ModifyReturnValue; +import com.llamalad7.mixinextras.sugar.Local; +import moe.nea.firmament.features.texturepack.JsonUnbakedModelFirmExtra; +import net.minecraft.client.render.model.json.ItemModelGenerator; +import net.minecraft.client.render.model.json.JsonUnbakedModel; +import org.spongepowered.asm.mixin.Mixin; +import org.spongepowered.asm.mixin.injection.At; + +@Mixin(ItemModelGenerator.class) +public class ItemModelGeneratorJsonUnbakedModelCopy { + @ModifyReturnValue(method = "create", at = @At("RETURN")) + private JsonUnbakedModel copyHeadModel(JsonUnbakedModel original, @Local(argsOnly = true) JsonUnbakedModel oldModel) { + ((JsonUnbakedModelFirmExtra) original).setHeadModel_firmament(((JsonUnbakedModelFirmExtra) oldModel).getHeadModel_firmament()); + return original; + } +} diff --git a/src/main/java/moe/nea/firmament/mixins/custommodels/JsonUnbakedModelDataHolder.java b/src/main/java/moe/nea/firmament/mixins/custommodels/JsonUnbakedModelDataHolder.java new file mode 100644 index 0000000..2ca34a3 --- /dev/null +++ b/src/main/java/moe/nea/firmament/mixins/custommodels/JsonUnbakedModelDataHolder.java @@ -0,0 +1,73 @@ +/* + * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe> + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +package moe.nea.firmament.mixins.custommodels; + +import com.google.gson.annotations.SerializedName; +import com.llamalad7.mixinextras.injector.ModifyReturnValue; +import com.llamalad7.mixinextras.sugar.Local; +import moe.nea.firmament.features.texturepack.BakedModelExtra; +import moe.nea.firmament.features.texturepack.JsonUnbakedModelFirmExtra; +import net.minecraft.client.render.model.BakedModel; +import net.minecraft.client.render.model.Baker; +import net.minecraft.client.render.model.ModelRotation; +import net.minecraft.client.render.model.UnbakedModel; +import net.minecraft.client.render.model.json.JsonUnbakedModel; +import net.minecraft.util.Identifier; +import org.jetbrains.annotations.Nullable; +import org.spongepowered.asm.mixin.Mixin; +import org.spongepowered.asm.mixin.Shadow; +import org.spongepowered.asm.mixin.Unique; +import org.spongepowered.asm.mixin.injection.At; + +import java.util.Collection; +import java.util.Objects; + +@Mixin(JsonUnbakedModel.class) +public class JsonUnbakedModelDataHolder implements JsonUnbakedModelFirmExtra { + @Shadow + @Nullable + protected JsonUnbakedModel parent; + @Unique + @Nullable + public Identifier headModel; + + @Override + public void setHeadModel_firmament(@Nullable Identifier identifier) { + this.headModel = identifier; + } + + @Override + public @Nullable Identifier getHeadModel_firmament() { + if (this.headModel != null) return this.headModel; + if (this.parent == null) return null; + return ((JsonUnbakedModelFirmExtra) this.parent).getHeadModel_firmament(); + } + + @ModifyReturnValue(method = "getModelDependencies", at = @At("RETURN")) + private Collection<Identifier> addDependencies(Collection<Identifier> original) { + var headModel = getHeadModel_firmament(); + if (headModel != null) { + original.add(headModel); + } + return original; + } + + @ModifyReturnValue( + method = "bake(Lnet/minecraft/client/render/model/Baker;Lnet/minecraft/client/render/model/json/JsonUnbakedModel;Ljava/util/function/Function;Lnet/minecraft/client/render/model/ModelBakeSettings;Z)Lnet/minecraft/client/render/model/BakedModel;", + at = @At(value = "RETURN")) + private BakedModel bakeExtraInfo(BakedModel original, @Local(argsOnly = true) Baker baker) { + var headModel = getHeadModel_firmament(); + if (headModel != null && original instanceof BakedModelExtra extra) { + UnbakedModel unbakedModel = baker.getOrLoadModel(headModel); + extra.setHeadModel_firmament( + Objects.equals(unbakedModel, parent) + ? null + : baker.bake(headModel, ModelRotation.X0_Y0)); + } + return original; + } +} diff --git a/src/main/java/moe/nea/firmament/mixins/custommodels/PatchHeadFeatureRenderer.java b/src/main/java/moe/nea/firmament/mixins/custommodels/PatchHeadFeatureRenderer.java new file mode 100644 index 0000000..dca81b8 --- /dev/null +++ b/src/main/java/moe/nea/firmament/mixins/custommodels/PatchHeadFeatureRenderer.java @@ -0,0 +1,50 @@ +/* + * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe> + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +package moe.nea.firmament.mixins.custommodels; + +import com.llamalad7.mixinextras.injector.wrapoperation.Operation; +import com.llamalad7.mixinextras.injector.wrapoperation.WrapOperation; +import com.llamalad7.mixinextras.sugar.Local; +import moe.nea.firmament.features.texturepack.BakedModelExtra; +import net.minecraft.block.AbstractSkullBlock; +import net.minecraft.block.Block; +import net.minecraft.block.Blocks; +import net.minecraft.client.render.entity.feature.HeadFeatureRenderer; +import net.minecraft.client.render.entity.model.EntityModel; +import net.minecraft.client.render.item.HeldItemRenderer; +import net.minecraft.entity.LivingEntity; +import net.minecraft.item.BlockItem; +import net.minecraft.item.ItemStack; +import org.spongepowered.asm.mixin.Final; +import org.spongepowered.asm.mixin.Mixin; +import org.spongepowered.asm.mixin.Shadow; +import org.spongepowered.asm.mixin.injection.At; + +@Mixin(HeadFeatureRenderer.class) +public class PatchHeadFeatureRenderer<T extends LivingEntity, M extends EntityModel<T>> { + + @Shadow + @Final + private HeldItemRenderer heldItemRenderer; + + @WrapOperation(method = "render(Lnet/minecraft/client/util/math/MatrixStack;Lnet/minecraft/client/render/VertexConsumerProvider;ILnet/minecraft/entity/LivingEntity;FFFFFF)V", + at = @At(value = "INVOKE", target = "Lnet/minecraft/item/BlockItem;getBlock()Lnet/minecraft/block/Block;")) + private Block replaceSkull(BlockItem instance, Operation<Block> original, @Local ItemStack itemStack) { + var oldBlock = original.call(instance); + if (oldBlock instanceof AbstractSkullBlock) { + var bakedModel = this.heldItemRenderer.itemRenderer + .getModel(itemStack, null, null, 0); + if (bakedModel instanceof BakedModelExtra extra && extra.getHeadModel_firmament() != null) + return Blocks.ENCHANTING_TABLE; // Any non skull block. Let's choose the enchanting table because it is very distinct. + } + return oldBlock; + } + + + + +} diff --git a/src/main/java/moe/nea/firmament/mixins/custommodels/PatchJsonUnbakedModelDeserializer.java b/src/main/java/moe/nea/firmament/mixins/custommodels/PatchJsonUnbakedModelDeserializer.java new file mode 100644 index 0000000..3b85421 --- /dev/null +++ b/src/main/java/moe/nea/firmament/mixins/custommodels/PatchJsonUnbakedModelDeserializer.java @@ -0,0 +1,30 @@ +/* + * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe> + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +package moe.nea.firmament.mixins.custommodels; + +import com.google.gson.JsonObject; +import com.google.gson.JsonPrimitive; +import com.llamalad7.mixinextras.injector.ModifyReturnValue; +import com.llamalad7.mixinextras.sugar.Local; +import moe.nea.firmament.features.texturepack.JsonUnbakedModelFirmExtra; +import net.minecraft.client.render.model.json.JsonUnbakedModel; +import net.minecraft.util.Identifier; +import org.spongepowered.asm.mixin.Mixin; +import org.spongepowered.asm.mixin.injection.At; + +@Mixin(JsonUnbakedModel.Deserializer.class) +public class PatchJsonUnbakedModelDeserializer { + @ModifyReturnValue(method = "deserialize(Lcom/google/gson/JsonElement;Ljava/lang/reflect/Type;Lcom/google/gson/JsonDeserializationContext;)Lnet/minecraft/client/render/model/json/JsonUnbakedModel;", + at = @At("RETURN")) + private JsonUnbakedModel addHeadModel(JsonUnbakedModel original, @Local JsonObject jsonObject) { + var headModel = jsonObject.get("firmament:head_model"); + if (headModel instanceof JsonPrimitive prim && prim.isString()) { + ((JsonUnbakedModelFirmExtra) original).setHeadModel_firmament(Identifier.of(prim.getAsString())); + } + return original; + } +} diff --git a/src/main/kotlin/moe/nea/firmament/features/texturepack/BakedModelExtra.kt b/src/main/kotlin/moe/nea/firmament/features/texturepack/BakedModelExtra.kt new file mode 100644 index 0000000..28cc9d8 --- /dev/null +++ b/src/main/kotlin/moe/nea/firmament/features/texturepack/BakedModelExtra.kt @@ -0,0 +1,14 @@ +/* + * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe> + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +package moe.nea.firmament.features.texturepack + +import net.minecraft.client.render.model.BakedModel + +interface BakedModelExtra { + fun getHeadModel_firmament(): BakedModel? + fun setHeadModel_firmament(headModel: BakedModel?) +} diff --git a/src/main/kotlin/moe/nea/firmament/features/texturepack/JsonUnbakedModelFirmExtra.kt b/src/main/kotlin/moe/nea/firmament/features/texturepack/JsonUnbakedModelFirmExtra.kt new file mode 100644 index 0000000..cfeee72 --- /dev/null +++ b/src/main/kotlin/moe/nea/firmament/features/texturepack/JsonUnbakedModelFirmExtra.kt @@ -0,0 +1,15 @@ +/* + * SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe> + * + * SPDX-License-Identifier: GPL-3.0-or-later + */ + +package moe.nea.firmament.features.texturepack + +import net.minecraft.util.Identifier + +interface JsonUnbakedModelFirmExtra { + + fun setHeadModel_firmament(identifier: Identifier?) + fun getHeadModel_firmament(): Identifier? +} diff --git a/src/main/resources/firmament.accesswidener b/src/main/resources/firmament.accesswidener index 40e8dda..f5ede98 100644 --- a/src/main/resources/firmament.accesswidener +++ b/src/main/resources/firmament.accesswidener @@ -4,6 +4,8 @@ accessible class net/minecraft/client/render/RenderLayer$MultiPhaseParameters accessible class net/minecraft/client/font/TextRenderer$Drawer accessible field net/minecraft/client/gui/hud/InGameHud SCOREBOARD_ENTRY_COMPARATOR Ljava/util/Comparator; +accessible field net/minecraft/client/render/item/HeldItemRenderer itemRenderer Lnet/minecraft/client/render/item/ItemRenderer; + accessible class net/minecraft/client/render/model/json/ModelOverride$Deserializer accessible class net/minecraft/client/render/model/json/ModelOverrideList$BakedOverride accessible field net/minecraft/entity/mob/CreeperEntity CHARGED Lnet/minecraft/entity/data/TrackedData; |