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fix gt tile entities not rendering in AE2 pattern outputs
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Original file line number | Diff line number | Diff line change |
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@@ -1,66 +1,22 @@ | ||
package gregtech.api.util; | ||
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import gregtech.api.util.world.DummyWorld; | ||
import gregtech.client.utils.ItemRenderCompat; | ||
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import net.minecraft.item.ItemStack; | ||
import net.minecraft.util.ResourceLocation; | ||
import net.minecraft.world.World; | ||
import net.minecraftforge.fml.relauncher.Side; | ||
import net.minecraftforge.fml.relauncher.SideOnly; | ||
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import java.lang.reflect.Method; | ||
import java.util.List; | ||
import java.util.Objects; | ||
import org.jetbrains.annotations.ApiStatus; | ||
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@SideOnly(Side.CLIENT) | ||
public class ModCompatibility { | ||
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private static RefinedStorage refinedStorage; | ||
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public static void initCompat() { | ||
try { | ||
Class<?> itemClass = Class.forName("com.raoulvdberge.refinedstorage.item.ItemPattern"); | ||
refinedStorage = new RefinedStorage(itemClass); | ||
GTLog.logger.info("RefinedStorage found; enabling integration."); | ||
} catch (ClassNotFoundException ignored) { | ||
GTLog.logger.info("RefinedStorage not found; skipping integration."); | ||
} catch (Throwable exception) { | ||
GTLog.logger.error("Failed to enable RefinedStorage integration", exception); | ||
} | ||
} | ||
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/** | ||
* @deprecated Use {@link ItemRenderCompat#getRepresentedStack(ItemStack)} | ||
*/ | ||
@ApiStatus.ScheduledForRemoval(inVersion = "2.10") | ||
@Deprecated | ||
public static ItemStack getRealItemStack(ItemStack itemStack) { | ||
if (refinedStorage != null && RefinedStorage.canHandleItemStack(itemStack)) { | ||
return refinedStorage.getRealItemStack(itemStack); | ||
} | ||
return itemStack; | ||
} | ||
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private static class RefinedStorage { | ||
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private final Method getPatternFromCacheMethod; | ||
private final Method getOutputsMethod; | ||
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public RefinedStorage(Class<?> itemPatternClass) throws ReflectiveOperationException { | ||
this.getPatternFromCacheMethod = itemPatternClass.getMethod("getPatternFromCache", World.class, | ||
ItemStack.class); | ||
this.getOutputsMethod = getPatternFromCacheMethod.getReturnType().getMethod("getOutputs"); | ||
} | ||
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public static boolean canHandleItemStack(ItemStack itemStack) { | ||
ResourceLocation registryName = Objects.requireNonNull(itemStack.getItem().getRegistryName()); | ||
return registryName.getNamespace().equals("refinedstorage") && | ||
registryName.getPath().equals("pattern"); | ||
} | ||
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public ItemStack getRealItemStack(ItemStack itemStack) { | ||
try { | ||
Object craftingPattern = getPatternFromCacheMethod.invoke(null, DummyWorld.INSTANCE, itemStack); | ||
List<ItemStack> outputs = (List<ItemStack>) getOutputsMethod.invoke(craftingPattern); | ||
return outputs.isEmpty() ? itemStack : outputs.get(0); | ||
} catch (ReflectiveOperationException ex) { | ||
throw new RuntimeException("Failed to obtain item from ItemPattern", ex); | ||
} | ||
} | ||
return ItemRenderCompat.getRepresentedStack(itemStack); | ||
} | ||
} |
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169 changes: 169 additions & 0 deletions
169
src/main/java/gregtech/client/utils/ItemRenderCompat.java
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,169 @@ | ||
package gregtech.client.utils; | ||
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import gregtech.api.GTValues; | ||
import gregtech.api.util.GTLog; | ||
import gregtech.api.util.world.DummyWorld; | ||
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import net.minecraft.item.ItemStack; | ||
import net.minecraft.world.World; | ||
import net.minecraftforge.fml.common.Loader; | ||
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import appeng.items.misc.ItemEncodedPattern; | ||
import org.jetbrains.annotations.ApiStatus; | ||
import org.jetbrains.annotations.NotNull; | ||
import org.jetbrains.annotations.Nullable; | ||
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import java.lang.invoke.MethodHandle; | ||
import java.lang.invoke.MethodHandles; | ||
import java.lang.reflect.Method; | ||
import java.util.List; | ||
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public final class ItemRenderCompat { | ||
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private static @Nullable ItemRenderCompat.RepresentativeStackExtractor rsHandler; | ||
private static @Nullable ItemRenderCompat.RepresentativeStackExtractor ae2Handler; | ||
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private ItemRenderCompat() {} | ||
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@ApiStatus.Internal | ||
public static void init() { | ||
ae2Handler = AE2StackExtractor.create(); | ||
rsHandler = RSStackExtractor.create(); | ||
} | ||
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/** | ||
* Attempts to retrieve the actual ItemStack another stack represents. | ||
* <p> | ||
* Primarily used to retrieve the output stack from AE2 or RS Patterns. | ||
* | ||
* @param stack the stack to retrieve from | ||
* @return the actual represented ItemStack | ||
*/ | ||
public static @NotNull ItemStack getRepresentedStack(@NotNull ItemStack stack) { | ||
if (ae2Handler != null && ae2Handler.canHandleStack(stack)) { | ||
return ae2Handler.getActualStack(stack); | ||
} | ||
if (rsHandler != null && rsHandler.canHandleStack(stack)) { | ||
return rsHandler.getActualStack(stack); | ||
} | ||
return stack; | ||
} | ||
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/** | ||
* An extractor to retrieve a represented stack from an ItemStack | ||
*/ | ||
public interface RepresentativeStackExtractor { | ||
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/** | ||
* @param stack the stack to test | ||
* @return if the extractor can handle the stack | ||
*/ | ||
boolean canHandleStack(@NotNull ItemStack stack); | ||
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/** | ||
* @param stack the stack to retrieve from | ||
* @return the represented stack | ||
*/ | ||
@NotNull ItemStack getActualStack(@NotNull ItemStack stack); | ||
} | ||
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/** | ||
* Extracts the output stack from AE2 Patterns | ||
*/ | ||
private static class AE2StackExtractor implements RepresentativeStackExtractor { | ||
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public static @Nullable ItemRenderCompat.AE2StackExtractor create() { | ||
if (!Loader.isModLoaded(GTValues.MODID_APPENG)) return null; | ||
GTLog.logger.info("AppliedEnergistics2 found; enabling render integration."); | ||
return new AE2StackExtractor(); | ||
} | ||
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@Override | ||
public boolean canHandleStack(@NotNull ItemStack stack) { | ||
return stack.getItem() instanceof ItemEncodedPattern; | ||
} | ||
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@Override | ||
public @NotNull ItemStack getActualStack(@NotNull ItemStack stack) { | ||
if (stack.isEmpty()) return ItemStack.EMPTY; | ||
if (stack.getItem() instanceof ItemEncodedPattern encodedPattern) { | ||
return encodedPattern.getOutput(stack); | ||
} | ||
return stack; | ||
} | ||
} | ||
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/** | ||
* Extracts the output stack from RS Patterns | ||
*/ | ||
@SuppressWarnings("ClassCanBeRecord") | ||
private static final class RSStackExtractor implements RepresentativeStackExtractor { | ||
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private final MethodHandle getPatternFromCacheHandle; | ||
private final MethodHandle getOutputsHandle; | ||
private final Class<?> itemPatternClass; | ||
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private RSStackExtractor(MethodHandle getPatternFromCacheHandle, MethodHandle getOutputsHandle, | ||
Class<?> itemPatternClass) { | ||
this.getPatternFromCacheHandle = getPatternFromCacheHandle; | ||
this.getOutputsHandle = getOutputsHandle; | ||
this.itemPatternClass = itemPatternClass; | ||
} | ||
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public static @Nullable ItemRenderCompat.RSStackExtractor create() { | ||
if (!Loader.isModLoaded(GTValues.MODID_RS)) return null; | ||
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Class<?> clazz; | ||
try { | ||
clazz = Class.forName("com.raoulvdberge.refinedstorage.item.ItemPattern"); | ||
GTLog.logger.info("RefinedStorage found; enabling render integration."); | ||
} catch (ClassNotFoundException ignored) { | ||
GTLog.logger.error("RefinedStorage classes not found; skipping render integration."); | ||
return null; | ||
} | ||
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try { | ||
Method method = clazz.getMethod("getPatternFromCache", World.class, ItemStack.class); | ||
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MethodHandles.Lookup lookup = MethodHandles.publicLookup(); | ||
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MethodHandle getPatternFromCacheHandle = lookup.unreflect(method); | ||
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method = method.getReturnType().getMethod("getOutputs"); | ||
MethodHandle getOutputsHandle = lookup.unreflect(method); | ||
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return new RSStackExtractor(getPatternFromCacheHandle, getOutputsHandle, clazz); | ||
} catch (NoSuchMethodException | IllegalAccessException e) { | ||
GTLog.logger.error("Failed to enable RefinedStorage integration", e); | ||
return null; | ||
} | ||
} | ||
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@Override | ||
public boolean canHandleStack(@NotNull ItemStack stack) { | ||
return itemPatternClass.isAssignableFrom(stack.getItem().getClass()); | ||
} | ||
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@SuppressWarnings("unchecked") | ||
@Override | ||
public @NotNull ItemStack getActualStack(@NotNull ItemStack stack) { | ||
if (stack.isEmpty()) return ItemStack.EMPTY; | ||
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List<ItemStack> outputs; | ||
try { | ||
// ItemPattern.getPatternFromCache: (World, ItemStack) -> CraftingPattern | ||
Object craftingPattern = getPatternFromCacheHandle.invoke(DummyWorld.INSTANCE, stack); | ||
// CraftingPattern#getOutputs: () -> List<ItemStack> | ||
outputs = (List<ItemStack>) getOutputsHandle.invoke(craftingPattern); | ||
} catch (Throwable e) { | ||
GTLog.logger.error("Failed to obtain item from ItemPattern", e); | ||
return stack; | ||
} | ||
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if (outputs.isEmpty()) { | ||
return stack; | ||
} | ||
return outputs.get(0); | ||
} | ||
} | ||
} |