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WIP: Anvil crafts

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This commit is contained in:
Aleksey 2020-10-05 18:00:44 +03:00
parent e1496cd1ad
commit f44162d2e9
7 changed files with 232 additions and 1 deletions
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src/main/java/ru/betterend/mixin/common/AnvilScreenHandlerMixin.java Normal file
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package ru.betterend.mixin.common;
import java.util.List;
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;
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.entity.player.PlayerEntity;
import net.minecraft.entity.player.PlayerInventory;
import net.minecraft.item.ItemStack;
import net.minecraft.recipe.RecipeManager;
import net.minecraft.screen.AnvilScreenHandler;
import net.minecraft.screen.ForgingScreenHandler;
import net.minecraft.screen.Property;
import net.minecraft.screen.ScreenHandlerContext;
import net.minecraft.screen.ScreenHandlerType;
import net.minecraft.world.World;
import ru.betterend.recipe.AnvilSmithingRecipe;
@Mixin(AnvilScreenHandler.class)
public abstract class AnvilScreenHandlerMixin extends ForgingScreenHandler {
private final World world = this.player.world;
private final RecipeManager recipeManager = this.world.getRecipeManager();
private AnvilSmithingRecipe currentRecipe;
@Final
@Shadow
private Property levelCost;
public AnvilScreenHandlerMixin(ScreenHandlerType<?> type, int syncId, PlayerInventory playerInventory,
ScreenHandlerContext context) {
super(type, syncId, playerInventory, context);
}
@Inject(method = "canTakeOutput", at = @At("RETURN"))
protected void canTakeOutput(PlayerEntity player, boolean present, CallbackInfoReturnable<Boolean> info) {
if (!info.getReturnValue()) {
info.setReturnValue(currentRecipe != null && !currentRecipe.craft(input, player).isEmpty());
}
}
@Inject(method = "onTakeOutput", at = @At("HEAD"), cancellable = true)
protected void onTakeOutput(PlayerEntity player, ItemStack stack, CallbackInfoReturnable<ItemStack> info) {
if (currentRecipe != null) {
this.input.getStack(0).decrement(1);
if (!currentRecipe.matches(input)) {
this.currentRecipe = null;
}
info.cancel();
}
}
@Inject(method = "updateResult", at = @At("HEAD"), cancellable = true)
public void updateResult(CallbackInfo info) {
this.currentRecipe = null;
List<AnvilSmithingRecipe> recipes = this.recipeManager.listAllOfType(AnvilSmithingRecipe.TYPE);
for (AnvilSmithingRecipe entry : recipes) {
if (entry.matches(input)) {
this.currentRecipe = entry;
break;
}
}
if (currentRecipe != null) {
this.levelCost.set(0);
this.output.setStack(0, currentRecipe.getOutput());
this.sendContentUpdates();
info.cancel();
}
}
}