Перенос МЕНЮ vanilla GUI в mod (ошибки при переносе MainMenuScreen в свой класс)

Версия Minecraft
1.16.5
API
Forge
FUGAS

FUGAS

25
5
Решил убрать кнопку "Copyright Mojang AB. Do not distribute!"
Скопировал MainMenuScreen и вставил в свой класс NewMainMenuScreen
Создал класс для переопределения DelMainMenuScreen
Зарегистрировал DelMainMenuScreen в главный класс мода
Вроде всё чётко, но в NewMainMenuScreen ошибки на 120 строчке, подчёркнуто первое this, и на 254 подчёркнуто первое this.
Друзья, поделитесь как исправить
Вот код:
NewMainMenuScreen: 
import com.google.common.util.concurrent.Runnables;
import com.mojang.blaze3d.matrix.MatrixStack;
import com.mojang.blaze3d.platform.GlStateManager;
import com.mojang.blaze3d.systems.RenderSystem;
import net.minecraft.client.gui.AccessibilityScreen;
import net.minecraft.client.gui.DialogTexts;
import net.minecraft.client.gui.screen.*;
import net.minecraft.client.gui.toasts.SystemToast;
import net.minecraft.client.gui.widget.Widget;
import net.minecraft.client.gui.widget.button.Button;
import net.minecraft.client.gui.widget.button.ImageButton;
import net.minecraft.client.renderer.RenderSkybox;
import net.minecraft.client.renderer.RenderSkyboxCube;
import net.minecraft.client.renderer.texture.TextureManager;
import net.minecraft.client.resources.I18n;
import net.minecraft.realms.RealmsBridgeScreen;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.ResourceLocation;
import net.minecraft.util.SharedConstants;
import net.minecraft.util.Util;
import net.minecraft.util.math.MathHelper;
import net.minecraft.util.registry.DynamicRegistries;
import net.minecraft.util.text.TranslationTextComponent;
import net.minecraft.world.gen.settings.DimensionGeneratorSettings;
import net.minecraft.world.storage.SaveFormat;
import net.minecraft.world.storage.WorldSummary;
import net.minecraftforge.api.distmarker.Dist;
import net.minecraftforge.api.distmarker.OnlyIn;
import org.apache.logging.log4j.LogManager;
import org.apache.logging.log4j.Logger;

import javax.annotation.Nullable;
import java.io.IOException;
import java.util.Random;
import java.util.concurrent.CompletableFuture;
import java.util.concurrent.Executor;

@OnlyIn(Dist.CLIENT)
public class NewMainMenuScreen extends Screen {
   private static final Logger field_238656_b_ = LogManager.getLogger();
   public static final RenderSkyboxCube PANORAMA_RESOURCES = new RenderSkyboxCube(new ResourceLocation("textures/gui/title/background/panorama"));
   private static final ResourceLocation PANORAMA_OVERLAY_TEXTURES = new ResourceLocation("textures/gui/title/background/panorama_overlay.png");
   private static final ResourceLocation ACCESSIBILITY_TEXTURES = new ResourceLocation("textures/gui/accessibility.png");
   private final boolean showTitleWronglySpelled;
   @Nullable
   private String splashText;
   private Button buttonResetDemo;
   private static final ResourceLocation MINECRAFT_TITLE_TEXTURES = new ResourceLocation("textures/gui/title/minecraft.png");
   private static final ResourceLocation MINECRAFT_TITLE_EDITION = new ResourceLocation("textures/gui/title/edition.png");
   /** Has the check for a realms notification screen been performed? */
   private boolean hasCheckedForRealmsNotification;
   /**
    * A screen generated by realms for notifications drawn in adition to the main menu (buttons and such from both are
    * drawn at the same time). May be null.
    */
   private Screen realmsNotification;
   private int widthCopyright;
   private int widthCopyrightRest;
   private final RenderSkybox panorama = new RenderSkybox(PANORAMA_RESOURCES);
   private final boolean showFadeInAnimation;
   private long firstRenderTime;
   private net.minecraftforge.client.gui.NotificationModUpdateScreen modUpdateNotification;

   public NewMainMenuScreen() {
      this(false);
   }

   public NewMainMenuScreen(boolean fadeIn) {
      super(new TranslationTextComponent("narrator.screen.title"));
      this.showFadeInAnimation = fadeIn;
      this.showTitleWronglySpelled = (double)(new Random()).nextFloat() < 1.0E-4D;
   }

   /**
    * Is there currently a realms notification screen, and are realms notifications enabled?
    */
   private boolean areRealmsNotificationsEnabled() {
      return this.minecraft.gameSettings.realmsNotifications && this.realmsNotification != null;
   }

   public void tick() {
      if (this.areRealmsNotificationsEnabled()) {
         this.realmsNotification.tick();
      }

   }

   public static CompletableFuture<Void> loadAsync(TextureManager texMngr, Executor backgroundExecutor) {
      return CompletableFuture.allOf(texMngr.loadAsync(MINECRAFT_TITLE_TEXTURES, backgroundExecutor), texMngr.loadAsync(MINECRAFT_TITLE_EDITION, backgroundExecutor), texMngr.loadAsync(PANORAMA_OVERLAY_TEXTURES, backgroundExecutor), PANORAMA_RESOURCES.loadAsync(texMngr, backgroundExecutor));
   }

   public boolean isPauseScreen() {
      return false;
   }

   public boolean shouldCloseOnEsc() {
      return false;
   }

   protected void init() {
      if (this.splashText == null) {
         this.splashText = this.minecraft.getSplashes().getSplashText();
      }

      this.widthCopyright = this.font.getStringWidth("Copyright Mojang AB. Do not distribute!");
      this.widthCopyrightRest = this.width - this.widthCopyright - 2;
      int i = 24;
      int j = this.height / 4 + 48;
      Button modButton = null;
      if (this.minecraft.isDemo()) {
         this.addDemoButtons(j, 24);
      } else {
         this.addSingleplayerMultiplayerButtons(j, 24);
         modButton = this.addButton(new Button(this.width / 2 - 100, j + 24 * 2, 98, 20, new TranslationTextComponent("fml.menu.mods"), button -> {
            this.minecraft.displayGuiScreen(new net.minecraftforge.fml.client.gui.screen.ModListScreen(this));
         }));
      }
      modUpdateNotification = net.minecraftforge.client.gui.NotificationModUpdateScreen.init(this, modButton);

      this.addButton(new ImageButton(this.width / 2 - 124, j + 72 + 12, 20, 20, 0, 106, 20, Button.WIDGETS_LOCATION, 256, 256, (p_213090_1_) -> {
         this.minecraft.displayGuiScreen(new LanguageScreen(this, this.minecraft.gameSettings, this.minecraft.getLanguageManager()));
      }, new TranslationTextComponent("narrator.button.language")));
      this.addButton(new Button(this.width / 2 - 100, j + 72 + 12, 98, 20, new TranslationTextComponent("menu.options"), (p_213096_1_) -> {
         this.minecraft.displayGuiScreen(new OptionsScreen(this, this.minecraft.gameSettings));
      }));
      this.addButton(new Button(this.width / 2 + 2, j + 72 + 12, 98, 20, new TranslationTextComponent("menu.quit"), (p_213094_1_) -> {
         this.minecraft.shutdown();
      }));
      this.addButton(new ImageButton(this.width / 2 + 104, j + 72 + 12, 20, 20, 0, 0, 20, ACCESSIBILITY_TEXTURES, 32, 64, (p_213088_1_) -> {
         this.minecraft.displayGuiScreen(new AccessibilityScreen(this, this.minecraft.gameSettings));
      }, new TranslationTextComponent("narrator.button.accessibility")));
      this.minecraft.setConnectedToRealms(false);
      if (this.minecraft.gameSettings.realmsNotifications && !this.hasCheckedForRealmsNotification) {
         RealmsBridgeScreen realmsbridgescreen = new RealmsBridgeScreen();
         this.realmsNotification = realmsbridgescreen.func_239555_b_(this);
         this.hasCheckedForRealmsNotification = true;
      }

      if (this.areRealmsNotificationsEnabled()) {
         this.realmsNotification.init(this.minecraft, this.width, this.height);
      }

   }

   /**
    * Adds Singleplayer and Multiplayer buttons on Main Menu for players who have bought the game.
    */
   private void addSingleplayerMultiplayerButtons(int yIn, int rowHeightIn) {
      this.addButton(new Button(this.width / 2 - 100, yIn, 200, 20, new TranslationTextComponent("menu.singleplayer"), (p_213089_1_) -> {
         this.minecraft.displayGuiScreen(new WorldSelectionScreen(this));
      }));
      boolean flag = this.minecraft.isMultiplayerEnabled();
      Button.ITooltip button$itooltip = flag ? Button.EMPTY_TOOLTIP : (p_238659_1_, p_238659_2_, p_238659_3_, p_238659_4_) -> {
         if (!p_238659_1_.active) {
            this.renderTooltip(p_238659_2_, this.minecraft.fontRenderer.trimStringToWidth(new TranslationTextComponent("title.multiplayer.disabled"), Math.max(this.width / 2 - 43, 170)), p_238659_3_, p_238659_4_);
         }

      };
      (this.addButton(new Button(this.width / 2 - 100, yIn + rowHeightIn * 1, 200, 20, new TranslationTextComponent("menu.multiplayer"), (p_213095_1_) -> {
         Screen screen = (Screen)(this.minecraft.gameSettings.skipMultiplayerWarning ? new MultiplayerScreen(this) : new MultiplayerWarningScreen(this));
         this.minecraft.displayGuiScreen(screen);
      }, button$itooltip))).active = flag;
      (this.addButton(new Button(this.width / 2 + 2, yIn + rowHeightIn * 2, 98, 20, new TranslationTextComponent("menu.online"), (p_238661_1_) -> {
         this.switchToRealms();
      }, button$itooltip))).active = flag;
   }

   /**
    * Adds Demo buttons on Main Menu for players who are playing Demo.
    */
   private void addDemoButtons(int yIn, int rowHeightIn) {
      boolean flag = this.func_243319_k();
      this.addButton(new Button(this.width / 2 - 100, yIn, 200, 20, new TranslationTextComponent("menu.playdemo"), (p_213091_2_) -> {
         if (flag) {
            this.minecraft.loadWorld("Demo_World");
         } else {
            DynamicRegistries.Impl dynamicregistries$impl = DynamicRegistries.func_239770_b_();
            this.minecraft.createWorld("Demo_World", MinecraftServer.DEMO_WORLD_SETTINGS, dynamicregistries$impl, DimensionGeneratorSettings.func_242752_a(dynamicregistries$impl));
         }

      }));
      this.buttonResetDemo = this.addButton(new Button(this.width / 2 - 100, yIn + rowHeightIn * 1, 200, 20, new TranslationTextComponent("menu.resetdemo"), (p_238658_1_) -> {
         SaveFormat saveformat = this.minecraft.getSaveLoader();

         try (SaveFormat.LevelSave saveformat$levelsave = saveformat.getLevelSave("Demo_World")) {
            WorldSummary worldsummary = saveformat$levelsave.readWorldSummary();
            if (worldsummary != null) {
               this.minecraft.displayGuiScreen(new ConfirmScreen(this::deleteDemoWorld, new TranslationTextComponent("selectWorld.deleteQuestion"), new TranslationTextComponent("selectWorld.deleteWarning", worldsummary.getDisplayName()), new TranslationTextComponent("selectWorld.deleteButton"), DialogTexts.GUI_CANCEL));
            }
         } catch (IOException ioexception) {
            SystemToast.func_238535_a_(this.minecraft, "Demo_World");
            field_238656_b_.warn("Failed to access demo world", (Throwable)ioexception);
         }

      }));
      this.buttonResetDemo.active = flag;
   }

   private boolean func_243319_k() {
      try (SaveFormat.LevelSave saveformat$levelsave = this.minecraft.getSaveLoader().getLevelSave("Demo_World")) {
         return saveformat$levelsave.readWorldSummary() != null;
      } catch (IOException ioexception) {
         SystemToast.func_238535_a_(this.minecraft, "Demo_World");
         field_238656_b_.warn("Failed to read demo world data", (Throwable)ioexception);
         return false;
      }
   }

   private void switchToRealms() {
      RealmsBridgeScreen realmsbridgescreen = new RealmsBridgeScreen();
      realmsbridgescreen.func_231394_a_(this);
   }

   public void render(MatrixStack matrixStack, int mouseX, int mouseY, float partialTicks) {
      if (this.firstRenderTime == 0L && this.showFadeInAnimation) {
         this.firstRenderTime = Util.milliTime();
      }

      float f = this.showFadeInAnimation ? (float)(Util.milliTime() - this.firstRenderTime) / 1000.0F : 1.0F;
      fill(matrixStack, 0, 0, this.width, this.height, -1);
      this.panorama.render(partialTicks, MathHelper.clamp(f, 0.0F, 1.0F));
      int i = 274;
      int j = this.width / 2 - 137;
      int k = 30;
      this.minecraft.getTextureManager().bindTexture(PANORAMA_OVERLAY_TEXTURES);
      RenderSystem.enableBlend();
      RenderSystem.blendFunc(GlStateManager.SourceFactor.SRC_ALPHA, GlStateManager.DestFactor.ONE_MINUS_SRC_ALPHA);
      RenderSystem.color4f(1.0F, 1.0F, 1.0F, this.showFadeInAnimation ? (float)MathHelper.ceil(MathHelper.clamp(f, 0.0F, 1.0F)) : 1.0F);
      blit(matrixStack, 0, 0, this.width, this.height, 0.0F, 0.0F, 16, 128, 16, 128);
      float f1 = this.showFadeInAnimation ? MathHelper.clamp(f - 1.0F, 0.0F, 1.0F) : 1.0F;
      int l = MathHelper.ceil(f1 * 255.0F) << 24;
      if ((l & -67108864) != 0) {
         this.minecraft.getTextureManager().bindTexture(MINECRAFT_TITLE_TEXTURES);
         RenderSystem.color4f(1.0F, 1.0F, 1.0F, f1);
         if (this.showTitleWronglySpelled) {
            this.blitBlackOutline(j, 30, (p_238660_2_, p_238660_3_) -> {
               this.blit(matrixStack, p_238660_2_ + 0, p_238660_3_, 0, 0, 99, 44);
               this.blit(matrixStack, p_238660_2_ + 99, p_238660_3_, 129, 0, 27, 44);
               this.blit(matrixStack, p_238660_2_ + 99 + 26, p_238660_3_, 126, 0, 3, 44);
               this.blit(matrixStack, p_238660_2_ + 99 + 26 + 3, p_238660_3_, 99, 0, 26, 44);
               this.blit(matrixStack, p_238660_2_ + 155, p_238660_3_, 0, 45, 155, 44);
            });
         } else {
            this.blitBlackOutline(j, 30, (p_238657_2_, p_238657_3_) -> {
               this.blit(matrixStack, p_238657_2_ + 0, p_238657_3_, 0, 0, 155, 44);
               this.blit(matrixStack, p_238657_2_ + 155, p_238657_3_, 0, 45, 155, 44);
            });
         }

         this.minecraft.getTextureManager().bindTexture(MINECRAFT_TITLE_EDITION);
         blit(matrixStack, j + 88, 67, 0.0F, 0.0F, 98, 14, 128, 16);
         net.minecraftforge.client.ForgeHooksClient.renderMainMenu(this, matrixStack, this.font, this.width, this.height, l);
         if (this.splashText != null) {
            RenderSystem.pushMatrix();
            RenderSystem.translatef((float)(this.width / 2 + 90), 70.0F, 0.0F);
            RenderSystem.rotatef(-20.0F, 0.0F, 0.0F, 1.0F);
            float f2 = 1.8F - MathHelper.abs(MathHelper.sin((float)(Util.milliTime() % 1000L) / 1000.0F * ((float)Math.PI * 2F)) * 0.1F);
            f2 = f2 * 100.0F / (float)(this.font.getStringWidth(this.splashText) + 32);
            RenderSystem.scalef(f2, f2, f2);
            drawCenteredString(matrixStack, this.font, this.splashText, 0, -8, 16776960 | l);
            RenderSystem.popMatrix();
         }

         String s = "Minecraft " + SharedConstants.getVersion().getName();
         if (this.minecraft.isDemo()) {
            s = s + " Demo";
         } else {
            s = s + ("release".equalsIgnoreCase(this.minecraft.getVersionType()) ? "" : "/" + this.minecraft.getVersionType());
         }

         if (this.minecraft.isModdedClient()) {
            s = s + I18n.format("menu.modded");
         }

         net.minecraftforge.fml.BrandingControl.forEachLine(true, true, (brdline, brd) ->
            drawString(matrixStack, this.font, brd, 2, this.height - ( 10 + brdline * (this.font.FONT_HEIGHT + 1)), 16777215 | l)
         );

         net.minecraftforge.fml.BrandingControl.forEachAboveCopyrightLine((brdline, brd) ->
            drawString(matrixStack, this.font, brd, this.width - font.getStringWidth(brd), this.height - (10 + (brdline + 1) * ( this.font.FONT_HEIGHT + 1)), 16777215 | l)
         );

         drawString(matrixStack, this.font, "Copyright Mojang AB. Do not distribute!", this.widthCopyrightRest, this.height - 10, 16777215 | l);
         if (mouseX > this.widthCopyrightRest && mouseX < this.widthCopyrightRest + this.widthCopyright && mouseY > this.height - 10 && mouseY < this.height) {
            fill(matrixStack, this.widthCopyrightRest, this.height - 1, this.widthCopyrightRest + this.widthCopyright, this.height, 16777215 | l);
         }

         for(Widget widget : this.buttons) {
            widget.setAlpha(f1);
         }

         super.render(matrixStack, mouseX, mouseY, partialTicks);
         if (this.areRealmsNotificationsEnabled() && f1 >= 1.0F) {
            this.realmsNotification.render(matrixStack, mouseX, mouseY, partialTicks);
         }
         modUpdateNotification.render(matrixStack, mouseX, mouseY, partialTicks);

      }
   }

   public boolean mouseClicked(double mouseX, double mouseY, int button) {
      if (super.mouseClicked(mouseX, mouseY, button)) {
         return true;
      } else if (this.areRealmsNotificationsEnabled() && this.realmsNotification.mouseClicked(mouseX, mouseY, button)) {
         return true;
      } else {
         if (mouseX > (double)this.widthCopyrightRest && mouseX < (double)(this.widthCopyrightRest + this.widthCopyright) && mouseY > (double)(this.height - 10) && mouseY < (double)this.height) {
            this.minecraft.displayGuiScreen(new WinGameScreen(false, Runnables.doNothing()));
         }

         return false;
      }
   }

   public void onClose() {
      if (this.realmsNotification != null) {
         this.realmsNotification.onClose();
      }

   }

   private void deleteDemoWorld(boolean p_213087_1_) {
      if (p_213087_1_) {
         try (SaveFormat.LevelSave saveformat$levelsave = this.minecraft.getSaveLoader().getLevelSave("Demo_World")) {
            saveformat$levelsave.deleteSave();
         } catch (IOException ioexception) {
            SystemToast.func_238538_b_(this.minecraft, "Demo_World");
            field_238656_b_.warn("Failed to delete demo world", (Throwable)ioexception);
         }
      }

      this.minecraft.displayGuiScreen(this);
   }
}
DelMainMenuScreen: 
import net.minecraft.client.gui.screen.MainMenuScreen;

import net.minecraftforge.client.event.GuiOpenEvent;
import net.minecraftforge.eventbus.api.SubscribeEvent;

public class DelMainMenuScreen {

    @SubscribeEvent
    public void GuiOpenEvent(GuiOpenEvent e)
    {
        if (e.getGui() instanceof MainMenuScreen)
        {
            e.setGui(new NewMainMenuScreen());
        }
    }

}
Главный класс мода: 
  public mymod() {

        MinecraftForge.EVENT_BUS.register(new DelMainMenuScreen());
 
Решение
MaximPixel
Ругается потому что не знаешь жабу NewMainMenuScreen не равен MainMenuScreen и не является его наследником.
Это можно было сделать по-другому, например,
  • создать класс с таким же названием и директорией, чтобы он перезаписался,
  • использовать миксины или другие инструменты для модифицирования уже существующих классов,
  • скопировать класс LanguageScreen и метод ForgeHooksClient.renderMainMenu, а потом изменить аргумент на новый класс.
Сортировка по дате Сортировка по голосам
MaximPixel

MaximPixel

1,560
86
204
Ругается потому что не знаешь жабу NewMainMenuScreen не равен MainMenuScreen и не является его наследником.
Это можно было сделать по-другому, например,
  • создать класс с таким же названием и директорией, чтобы он перезаписался,
  • использовать миксины или другие инструменты для модифицирования уже существующих классов,
  • скопировать класс LanguageScreen и метод ForgeHooksClient.renderMainMenu, а потом изменить аргумент на новый класс.
 
Позитивный голос 0 Негативный голос
Решение
FUGAS

FUGAS

25
5
MaximPixel написал(а):
скопировать класс LanguageScreen и метод ForgeHooksClient.renderMainMenu, а потом изменить аргумент на новый класс
Нажмите для раскрытия...
Помогло, но я копировал вместо LanguageScreen, класс NotificationModUpdateScreen и также аргументы поменял, на свои, а ForgeHooksClient закопереитил удалил всё кроме методов renderMainMenu заменив их аргументы.
Поменял путь к этим классам в копированном MainMenuScreen.
Благодарю вас, что сказали в чём ошибка!
P.S с миксинами не подружился
 
Позитивный голос 0 Негативный голос
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