127 lines
4.2 KiB
Java
127 lines
4.2 KiB
Java
package ru.betterend.mixin.common;
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import java.util.Collections;
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import java.util.List;
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import org.spongepowered.asm.mixin.Mixin;
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import org.spongepowered.asm.mixin.Shadow;
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import org.spongepowered.asm.mixin.injection.At;
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import org.spongepowered.asm.mixin.injection.Inject;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
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import org.spongepowered.asm.mixin.injection.callback.CallbackInfoReturnable;
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import net.minecraft.block.AnvilBlock;
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import net.minecraft.block.BlockState;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.entity.player.PlayerInventory;
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import net.minecraft.item.ItemStack;
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import net.minecraft.recipe.RecipeManager;
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import net.minecraft.screen.AnvilScreenHandler;
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import net.minecraft.screen.ForgingScreenHandler;
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import net.minecraft.screen.ScreenHandlerContext;
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import net.minecraft.screen.ScreenHandlerType;
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import net.minecraft.tag.BlockTags;
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import ru.betterend.interfaces.AnvilScreenHandlerExtended;
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import ru.betterend.recipe.builders.AnvilRecipe;
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@Mixin(AnvilScreenHandler.class)
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public abstract class AnvilScreenHandlerMixin extends ForgingScreenHandler implements AnvilScreenHandlerExtended {
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private List<AnvilRecipe> be_recipes = Collections.emptyList();
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private AnvilRecipe be_currentRecipe;
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public AnvilScreenHandlerMixin(ScreenHandlerType<?> type, int syncId, PlayerInventory playerInventory,
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ScreenHandlerContext context) {
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super(type, syncId, playerInventory, context);
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}
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@Shadow
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public abstract void updateResult();
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@Inject(method = "canTakeOutput", at = @At("HEAD"), cancellable = true)
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protected void be_canTakeOutput(PlayerEntity player, boolean present, CallbackInfoReturnable<Boolean> info) {
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if (be_currentRecipe != null) {
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ItemStack output = this.be_currentRecipe.craft(input, player);
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if (!output.isEmpty()) {
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info.setReturnValue(true);
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}
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}
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}
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@Inject(method = "onTakeOutput", at = @At("HEAD"), cancellable = true)
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protected void be_onTakeOutput(PlayerEntity player, ItemStack stack, CallbackInfoReturnable<ItemStack> info) {
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if (be_currentRecipe != null) {
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this.input.getStack(0).decrement(1);
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this.onContentChanged(input);
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this.context.run((world, blockPos) -> {
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BlockState anvilState = world.getBlockState(blockPos);
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if (!player.abilities.creativeMode && anvilState.isIn(BlockTags.ANVIL) && player.getRandom().nextFloat() < 0.12F) {
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BlockState landingState = AnvilBlock.getLandingState(anvilState);
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if (landingState == null) {
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world.removeBlock(blockPos, false);
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world.syncWorldEvent(1029, blockPos, 0);
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} else {
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world.setBlockState(blockPos, landingState, 2);
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world.syncWorldEvent(1030, blockPos, 0);
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}
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} else {
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world.syncWorldEvent(1030, blockPos, 0);
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}
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});
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info.setReturnValue(stack);
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}
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}
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@Inject(method = "updateResult", at = @At("HEAD"), cancellable = true)
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public void be_updateOutput(CallbackInfo info) {
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RecipeManager recipeManager = this.player.world.getRecipeManager();
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this.be_recipes = recipeManager.getAllMatches(AnvilRecipe.TYPE, input, player.world);
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if (be_recipes.size() > 0) {
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this.be_currentRecipe = recipeManager.getFirstMatch(AnvilRecipe.TYPE, input, player.world).get();
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this.be_updateResult();
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info.cancel();
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}
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}
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@Inject(method = "setNewItemName", at = @At("HEAD"), cancellable = true)
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public void be_setNewItemName(String string, CallbackInfo info) {
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if (be_currentRecipe != null) {
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info.cancel();
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}
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}
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@Override
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public boolean onButtonClick(PlayerEntity player, int id) {
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if (id == 0) {
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this.be_previousRecipe();
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return true;
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} else if (id == 1) {
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this.be_nextRecipe();
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return true;
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}
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return super.onButtonClick(player, id);
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}
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private void be_updateResult() {
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if (be_currentRecipe == null) return;
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this.output.setStack(0, be_currentRecipe.craft(input));
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this.sendContentUpdates();
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}
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@Override
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public void be_updateCurrentRecipe(AnvilRecipe recipe) {
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this.be_currentRecipe = recipe;
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this.be_updateResult();
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}
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@Override
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public AnvilRecipe be_getCurrentRecipe() {
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return this.be_currentRecipe;
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}
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@Override
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public List<AnvilRecipe> be_getRecipes() {
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return this.be_recipes;
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}
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}
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