MinecraftMods/BetterEnd
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WIP: patterns

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This commit is contained in:
Aleksey 2020-10-12 17:58:12 +03:00
parent bd5d7e3937
commit 7e1d018140
48 changed files with 787 additions and 10 deletions
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23
src/main/java/ru/betterend/mixin/client/DeserializationContextMixin.java Normal file
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package ru.betterend.mixin.client;
import org.spongepowered.asm.mixin.Mixin;
import net.minecraft.client.render.model.json.ModelVariantMap.DeserializationContext;
import net.minecraft.util.Identifier;
import ru.betterend.interfaces.IdentifiedContext;
@Mixin(DeserializationContext.class)
public class DeserializationContextMixin implements IdentifiedContext {
private Identifier contextId;
@Override
public Identifier getContextId() {
return this.contextId;
}
@Override
public void setContextId(Identifier id) {
this.contextId = id;
}
}

36
src/main/java/ru/betterend/mixin/client/ModelLoaderMixin.java
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@ -1,23 +1,55 @@
package ru.betterend.mixin.client;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.At.Shift;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import net.minecraft.block.Block;
import net.minecraft.client.render.model.ModelLoader;
import net.minecraft.client.render.model.json.JsonUnbakedModel;
import net.minecraft.client.render.model.json.ModelVariantMap.DeserializationContext;
import net.minecraft.util.Identifier;
import net.minecraft.util.registry.Registry;
import ru.betterend.BetterEnd;
import ru.betterend.interfaces.IdentifiedContext;
import ru.betterend.interfaces.Patterned;
@Mixin(ModelLoader.class)
public class ModelLoaderMixin {
@Shadow
private DeserializationContext variantMapDeserializationContext;
@Inject(method = "loadModelFromJson", at = @At("HEAD"), cancellable = true)
private void loadModelFromJson(Identifier id, CallbackInfoReturnable<JsonUnbakedModel> info) {
if (id.getNamespace().equals(BetterEnd.MOD_ID) && id.getPath().contains("pattern")) {
System.out.println(id.getPath());
info.cancel();
String data[] = id.getPath().split("/");
Identifier blockId = new Identifier(id.getNamespace(), data[1]);
Block block = Registry.BLOCK.get(blockId);
if (block instanceof Patterned) {
String pattern = ((Patterned) block).modelPattern(data[1]);
info.setReturnValue(JsonUnbakedModel.deserialize(pattern));
info.cancel();
}
}
}
@Inject(method = "loadModel", at = @At(
value = "INVOKE",
target = "Lnet/minecraft/client/render/model/json/ModelVariantMap$DeserializationContext;setStateFactory(Lnet/minecraft/state/StateManager;)V",
shift = Shift.AFTER))
private void loadModel(Identifier id, CallbackInfo info) {
IdentifiedContext context = IdentifiedContext.class.cast(variantMapDeserializationContext);
if (id.getNamespace().equals(BetterEnd.MOD_ID)) {
Identifier blockstateId = new Identifier(id.getNamespace(), "pattern/" + id.getPath());
context.setContextId(blockstateId);
} else {
context.setContextId(null);
}
}
}

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src/main/java/ru/betterend/mixin/client/ModelVariantMapMixin.java Normal file
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package ru.betterend.mixin.client;
import java.io.Reader;
import java.io.StringReader;
import org.spongepowered.asm.mixin.Mixin;
import org.spongepowered.asm.mixin.Shadow;
import org.spongepowered.asm.mixin.injection.At;
import org.spongepowered.asm.mixin.injection.Inject;
import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
import net.minecraft.block.Block;
import net.minecraft.client.render.model.json.ModelVariantMap;
import net.minecraft.util.Identifier;
import net.minecraft.util.registry.Registry;
import ru.betterend.interfaces.IdentifiedContext;
import ru.betterend.interfaces.Patterned;
@Mixin(ModelVariantMap.class)
public abstract class ModelVariantMapMixin {
@Shadow
static ModelVariantMap deserialize(ModelVariantMap.DeserializationContext context, Reader reader) {
return null;
}
@Inject(method = "deserialize", at = @At("HEAD"), cancellable = true)
private static void deserializeBlockState(ModelVariantMap.DeserializationContext context, Reader reader, CallbackInfoReturnable<ModelVariantMap> info) {
IdentifiedContext idContext = IdentifiedContext.class.cast(context);
Identifier id = idContext.getContextId();
if (id != null && id.getPath().contains("pattern")) {
String[] data = id.getPath().split("/");
Identifier blockId = new Identifier(id.getNamespace(), data[1]);
Block block = Registry.BLOCK.get(blockId);
if (block instanceof Patterned) {
String pattern = ((Patterned) block).blockStatePattern(data[1]);
idContext.setContextId(null);
info.setReturnValue(deserialize(context, new StringReader(pattern)));
info.cancel();
}
}
}
}