MinecraftMods/BetterEnd
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Apply BCLib (WIP)

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Aleksey 2021-05-28 16:42:14 +03:00
parent 746613cbf1
commit 006dc63583
65 changed files with 122 additions and 775 deletions
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40
src/main/java/ru/betterend/client/models/BlockModelProvider.java
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package ru.betterend.client.models;
import static net.minecraft.client.resources.model.ModelBakery.MISSING_MODEL_LOCATION;
import java.util.Map;
import java.util.Optional;
import org.jetbrains.annotations.Nullable;
import net.minecraft.client.renderer.block.model.BlockModel;
import net.minecraft.client.resources.model.UnbakedModel;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.level.block.state.BlockState;
import ru.betterend.BetterEnd;
public interface BlockModelProvider extends ItemModelProvider {
default @Nullable BlockModel getBlockModel(ResourceLocation resourceLocation, BlockState blockState) {
Optional<String> pattern = Patterns.createBlockSimple(resourceLocation.getPath());
return ModelsHelper.fromPattern(pattern);
}
default UnbakedModel getModelVariant(ResourceLocation stateId, BlockState blockState, Map<ResourceLocation, UnbakedModel> modelCache) {
ResourceLocation modelId = new ResourceLocation(stateId.getNamespace(), "block/" + stateId.getPath());
registerBlockModel(stateId, modelId, blockState, modelCache);
return ModelsHelper.createBlockSimple(modelId);
}
default void registerBlockModel(ResourceLocation stateId, ResourceLocation modelId, BlockState blockState, Map<ResourceLocation, UnbakedModel> modelCache) {
if (!modelCache.containsKey(modelId)) {
BlockModel model = getBlockModel(stateId, blockState);
if (model != null) {
model.name = modelId.toString();
modelCache.put(modelId, model);
} else {
BetterEnd.LOGGER.warning("Error loading model: {}", modelId);
modelCache.put(modelId, modelCache.get(MISSING_MODEL_LOCATION));
}
}
}
}

10
src/main/java/ru/betterend/client/models/ItemModelProvider.java
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package ru.betterend.client.models;
import net.minecraft.client.renderer.block.model.BlockModel;
import net.minecraft.resources.ResourceLocation;
public interface ItemModelProvider {
default BlockModel getItemModel(ResourceLocation resourceLocation) {
return ModelsHelper.createItemModel(resourceLocation.getPath());
}
}

149
src/main/java/ru/betterend/client/models/ModelsHelper.java
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package ru.betterend.client.models;
import java.util.List;
import java.util.Optional;
import java.util.function.Function;
import com.google.common.collect.Lists;
import com.mojang.math.Transformation;
import net.fabricmc.api.EnvType;
import net.fabricmc.api.Environment;
import net.minecraft.client.renderer.block.model.BlockModel;
import net.minecraft.client.renderer.block.model.MultiVariant;
import net.minecraft.client.renderer.block.model.Variant;
import net.minecraft.client.renderer.block.model.multipart.Condition;
import net.minecraft.client.renderer.block.model.multipart.MultiPart;
import net.minecraft.client.renderer.block.model.multipart.Selector;
import net.minecraft.client.resources.model.BlockModelRotation;
import net.minecraft.core.Direction;
import net.minecraft.resources.ResourceLocation;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.block.state.StateDefinition;
@Environment(EnvType.CLIENT)
public class ModelsHelper {
public static BlockModel fromPattern(Optional<String> pattern) {
return pattern.map(BlockModel::fromString).orElse(null);
}
public static BlockModel createItemModel(String name) {
Optional<String> pattern = Patterns.createItemGenerated("item/" + name);
return fromPattern(pattern);
}
public static BlockModel createHandheldItem(String name) {
Optional<String> pattern = Patterns.createJson(Patterns.ITEM_HANDHELD, "item/" + name);
return fromPattern(pattern);
}
public static BlockModel createBlockItem(ResourceLocation resourceLocation) {
Optional<String> pattern = Patterns.createJson(Patterns.ITEM_BLOCK, resourceLocation.getPath());
return fromPattern(pattern);
}
public static BlockModel createBlockEmpty(ResourceLocation resourceLocation) {
Optional<String> pattern = Patterns.createJson(Patterns.BLOCK_EMPTY, resourceLocation.getPath());
return fromPattern(pattern);
}
public static MultiVariant createMultiVariant(ResourceLocation resourceLocation, Transformation transform, boolean uvLock) {
Variant variant = new Variant(resourceLocation, transform, uvLock, 1);
return new MultiVariant(Lists.newArrayList(variant));
}
public static MultiVariant createBlockSimple(ResourceLocation resourceLocation) {
return createMultiVariant(resourceLocation, Transformation.identity(), false);
}
public static MultiVariant createFacingModel(ResourceLocation resourceLocation, Direction facing, boolean uvLock, boolean inverted) {
if (inverted) {
facing = facing.getOpposite();
}
BlockModelRotation rotation = BlockModelRotation.by(0, (int) facing.toYRot());
return createMultiVariant(resourceLocation, rotation.getRotation(), uvLock);
}
public static MultiVariant createRotatedModel(ResourceLocation resourceLocation, Direction.Axis axis) {
BlockModelRotation rotation = BlockModelRotation.X0_Y0;
switch (axis) {
case X: rotation = BlockModelRotation.X90_Y90; break;
case Z: rotation = BlockModelRotation.X90_Y0; break;
default: break;
}
return createMultiVariant(resourceLocation, rotation.getRotation(), false);
}
public static MultiVariant createRandomTopModel(ResourceLocation resourceLocation) {
return new MultiVariant(Lists.newArrayList(
new Variant(resourceLocation, Transformation.identity(), false, 1),
new Variant(resourceLocation, BlockModelRotation.X0_Y90.getRotation(), false, 1),
new Variant(resourceLocation, BlockModelRotation.X0_Y180.getRotation(), false, 1),
new Variant(resourceLocation, BlockModelRotation.X0_Y270.getRotation(), false, 1)
));
}
public static class MultiPartBuilder {
private final static MultiPartBuilder BUILDER = new MultiPartBuilder();
public static MultiPartBuilder create(StateDefinition<Block, BlockState> stateDefinition) {
BUILDER.stateDefinition = stateDefinition;
BUILDER.modelParts.clear();
return BUILDER;
}
private final List<ModelPart> modelParts = Lists.newArrayList();
private StateDefinition<Block, BlockState> stateDefinition;
private MultiPartBuilder() {}
public ModelPart part(ResourceLocation modelId) {
return new ModelPart(modelId);
}
public MultiPart build() {
if (modelParts.size() > 0) {
List<Selector> selectors = Lists.newArrayList();
modelParts.forEach(modelPart -> {
MultiVariant variant = createMultiVariant(modelPart.modelId, modelPart.transform, modelPart.uvLock);
selectors.add(new Selector(modelPart.condition, variant));
});
modelParts.clear();
return new MultiPart(stateDefinition, selectors);
}
throw new IllegalStateException("At least one model part need to be created.");
}
public class ModelPart {
private final ResourceLocation modelId;
private Transformation transform = Transformation.identity();
private Condition condition = Condition.TRUE;
private boolean uvLock = false;
private ModelPart(ResourceLocation modelId) {
this.modelId = modelId;
}
public ModelPart setCondition(Function<BlockState, Boolean> condition) {
this.condition = stateDefinition -> condition::apply;
return this;
}
public ModelPart setTransformation(Transformation transform) {
this.transform = transform;
return this;
}
public ModelPart setUVLock(boolean value) {
this.uvLock = value;
return this;
}
public void add() {
modelParts.add(this);
}
}
}
}