269 lines
11 KiB
Java
269 lines
11 KiB
Java
package net.minecraft.client.gui.screens.inventory;
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import com.mojang.blaze3d.platform.Lighting;
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import java.util.List;
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import net.fabricmc.api.EnvType;
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import net.fabricmc.api.Environment;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.gui.GuiGraphics;
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import net.minecraft.client.model.geom.ModelLayers;
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import net.minecraft.client.model.geom.ModelPart;
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import net.minecraft.client.renderer.RenderPipelines;
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import net.minecraft.client.renderer.Sheets;
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import net.minecraft.client.renderer.texture.TextureAtlasSprite;
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import net.minecraft.client.resources.sounds.SimpleSoundInstance;
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import net.minecraft.core.Holder;
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import net.minecraft.core.component.DataComponents;
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import net.minecraft.network.chat.Component;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.sounds.SoundEvents;
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import net.minecraft.util.Mth;
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import net.minecraft.world.entity.player.Inventory;
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import net.minecraft.world.inventory.LoomMenu;
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import net.minecraft.world.inventory.Slot;
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import net.minecraft.world.item.BannerItem;
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import net.minecraft.world.item.DyeColor;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.block.entity.BannerPattern;
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import net.minecraft.world.level.block.entity.BannerPatternLayers;
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import org.jetbrains.annotations.Nullable;
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@Environment(EnvType.CLIENT)
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public class LoomScreen extends AbstractContainerScreen<LoomMenu> {
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private static final ResourceLocation BANNER_SLOT_SPRITE = ResourceLocation.withDefaultNamespace("container/slot/banner");
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private static final ResourceLocation DYE_SLOT_SPRITE = ResourceLocation.withDefaultNamespace("container/slot/dye");
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private static final ResourceLocation PATTERN_SLOT_SPRITE = ResourceLocation.withDefaultNamespace("container/slot/banner_pattern");
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private static final ResourceLocation SCROLLER_SPRITE = ResourceLocation.withDefaultNamespace("container/loom/scroller");
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private static final ResourceLocation SCROLLER_DISABLED_SPRITE = ResourceLocation.withDefaultNamespace("container/loom/scroller_disabled");
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private static final ResourceLocation PATTERN_SELECTED_SPRITE = ResourceLocation.withDefaultNamespace("container/loom/pattern_selected");
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private static final ResourceLocation PATTERN_HIGHLIGHTED_SPRITE = ResourceLocation.withDefaultNamespace("container/loom/pattern_highlighted");
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private static final ResourceLocation PATTERN_SPRITE = ResourceLocation.withDefaultNamespace("container/loom/pattern");
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private static final ResourceLocation ERROR_SPRITE = ResourceLocation.withDefaultNamespace("container/loom/error");
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private static final ResourceLocation BG_LOCATION = ResourceLocation.withDefaultNamespace("textures/gui/container/loom.png");
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private static final int PATTERN_COLUMNS = 4;
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private static final int PATTERN_ROWS = 4;
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private static final int SCROLLER_WIDTH = 12;
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private static final int SCROLLER_HEIGHT = 15;
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private static final int PATTERN_IMAGE_SIZE = 14;
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private static final int SCROLLER_FULL_HEIGHT = 56;
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private static final int PATTERNS_X = 60;
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private static final int PATTERNS_Y = 13;
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private static final float BANNER_PATTERN_TEXTURE_SIZE = 64.0F;
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private static final float BANNER_PATTERN_WIDTH = 21.0F;
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private static final float BANNER_PATTERN_HEIGHT = 40.0F;
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private ModelPart flag;
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@Nullable
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private BannerPatternLayers resultBannerPatterns;
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private ItemStack bannerStack = ItemStack.EMPTY;
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private ItemStack dyeStack = ItemStack.EMPTY;
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private ItemStack patternStack = ItemStack.EMPTY;
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private boolean displayPatterns;
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private boolean hasMaxPatterns;
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private float scrollOffs;
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private boolean scrolling;
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private int startRow;
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public LoomScreen(LoomMenu menu, Inventory playerInventory, Component title) {
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super(menu, playerInventory, title);
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menu.registerUpdateListener(this::containerChanged);
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this.titleLabelY -= 2;
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}
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@Override
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protected void init() {
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super.init();
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this.flag = this.minecraft.getEntityModels().bakeLayer(ModelLayers.STANDING_BANNER_FLAG).getChild("flag");
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}
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@Override
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public void render(GuiGraphics guiGraphics, int mouseX, int mouseY, float partialTick) {
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super.render(guiGraphics, mouseX, mouseY, partialTick);
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this.renderTooltip(guiGraphics, mouseX, mouseY);
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}
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private int totalRowCount() {
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return Mth.positiveCeilDiv(this.menu.getSelectablePatterns().size(), 4);
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}
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@Override
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protected void renderBg(GuiGraphics guiGraphics, float partialTick, int mouseX, int mouseY) {
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int i = this.leftPos;
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int j = this.topPos;
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guiGraphics.blit(RenderPipelines.GUI_TEXTURED, BG_LOCATION, i, j, 0.0F, 0.0F, this.imageWidth, this.imageHeight, 256, 256);
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Slot slot = this.menu.getBannerSlot();
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Slot slot2 = this.menu.getDyeSlot();
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Slot slot3 = this.menu.getPatternSlot();
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Slot slot4 = this.menu.getResultSlot();
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if (!slot.hasItem()) {
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guiGraphics.blitSprite(RenderPipelines.GUI_TEXTURED, BANNER_SLOT_SPRITE, i + slot.x, j + slot.y, 16, 16);
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}
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if (!slot2.hasItem()) {
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guiGraphics.blitSprite(RenderPipelines.GUI_TEXTURED, DYE_SLOT_SPRITE, i + slot2.x, j + slot2.y, 16, 16);
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}
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if (!slot3.hasItem()) {
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guiGraphics.blitSprite(RenderPipelines.GUI_TEXTURED, PATTERN_SLOT_SPRITE, i + slot3.x, j + slot3.y, 16, 16);
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}
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int k = (int)(41.0F * this.scrollOffs);
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ResourceLocation resourceLocation = this.displayPatterns ? SCROLLER_SPRITE : SCROLLER_DISABLED_SPRITE;
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guiGraphics.blitSprite(RenderPipelines.GUI_TEXTURED, resourceLocation, i + 119, j + 13 + k, 12, 15);
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if (this.resultBannerPatterns != null && !this.hasMaxPatterns) {
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DyeColor dyeColor = ((BannerItem)slot4.getItem().getItem()).getColor();
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int l = i + 141;
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int m = j + 8;
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guiGraphics.submitBannerPatternRenderState(this.flag, dyeColor, this.resultBannerPatterns, l, m, l + 20, m + 40);
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} else if (this.hasMaxPatterns) {
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guiGraphics.blitSprite(RenderPipelines.GUI_TEXTURED, ERROR_SPRITE, i + slot4.x - 5, j + slot4.y - 5, 26, 26);
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}
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if (this.displayPatterns) {
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int n = i + 60;
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int l = j + 13;
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List<Holder<BannerPattern>> list = this.menu.getSelectablePatterns();
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label64:
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for (int o = 0; o < 4; o++) {
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for (int p = 0; p < 4; p++) {
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int q = o + this.startRow;
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int r = q * 4 + p;
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if (r >= list.size()) {
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break label64;
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}
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int s = n + p * 14;
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int t = l + o * 14;
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boolean bl = mouseX >= s && mouseY >= t && mouseX < s + 14 && mouseY < t + 14;
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ResourceLocation resourceLocation2;
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if (r == this.menu.getSelectedBannerPatternIndex()) {
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resourceLocation2 = PATTERN_SELECTED_SPRITE;
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} else if (bl) {
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resourceLocation2 = PATTERN_HIGHLIGHTED_SPRITE;
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} else {
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resourceLocation2 = PATTERN_SPRITE;
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}
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guiGraphics.blitSprite(RenderPipelines.GUI_TEXTURED, resourceLocation2, s, t, 14, 14);
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TextureAtlasSprite textureAtlasSprite = Sheets.getBannerMaterial((Holder<BannerPattern>)list.get(r)).sprite();
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this.renderBannerOnButton(guiGraphics, s, t, textureAtlasSprite);
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}
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}
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}
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Minecraft.getInstance().gameRenderer.getLighting().setupFor(Lighting.Entry.ITEMS_3D);
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}
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private void renderBannerOnButton(GuiGraphics guiGraphics, int x, int y, TextureAtlasSprite sprite) {
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guiGraphics.pose().pushMatrix();
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guiGraphics.pose().translate(x + 4, y + 2);
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float f = sprite.getU0();
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float g = f + (sprite.getU1() - sprite.getU0()) * 21.0F / 64.0F;
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float h = sprite.getV1() - sprite.getV0();
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float i = sprite.getV0() + h / 64.0F;
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float j = i + h * 40.0F / 64.0F;
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int k = 5;
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int l = 10;
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guiGraphics.fill(0, 0, 5, 10, DyeColor.GRAY.getTextureDiffuseColor());
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guiGraphics.blit(sprite.atlasLocation(), 0, 0, 5, 10, f, g, i, j);
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guiGraphics.pose().popMatrix();
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}
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@Override
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public boolean mouseClicked(double mouseX, double mouseY, int button) {
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this.scrolling = false;
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if (this.displayPatterns) {
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int i = this.leftPos + 60;
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int j = this.topPos + 13;
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for (int k = 0; k < 4; k++) {
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for (int l = 0; l < 4; l++) {
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double d = mouseX - (i + l * 14);
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double e = mouseY - (j + k * 14);
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int m = k + this.startRow;
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int n = m * 4 + l;
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if (d >= 0.0 && e >= 0.0 && d < 14.0 && e < 14.0 && this.menu.clickMenuButton(this.minecraft.player, n)) {
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Minecraft.getInstance().getSoundManager().play(SimpleSoundInstance.forUI(SoundEvents.UI_LOOM_SELECT_PATTERN, 1.0F));
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this.minecraft.gameMode.handleInventoryButtonClick(this.menu.containerId, n);
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return true;
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}
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}
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}
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i = this.leftPos + 119;
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j = this.topPos + 9;
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if (mouseX >= i && mouseX < i + 12 && mouseY >= j && mouseY < j + 56) {
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this.scrolling = true;
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}
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}
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return super.mouseClicked(mouseX, mouseY, button);
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}
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@Override
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public boolean mouseDragged(double mouseX, double mouseY, int button, double dragX, double dragY) {
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int i = this.totalRowCount() - 4;
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if (this.scrolling && this.displayPatterns && i > 0) {
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int j = this.topPos + 13;
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int k = j + 56;
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this.scrollOffs = ((float)mouseY - j - 7.5F) / (k - j - 15.0F);
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this.scrollOffs = Mth.clamp(this.scrollOffs, 0.0F, 1.0F);
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this.startRow = Math.max((int)(this.scrollOffs * i + 0.5), 0);
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return true;
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} else {
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return super.mouseDragged(mouseX, mouseY, button, dragX, dragY);
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}
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}
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@Override
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public boolean mouseScrolled(double mouseX, double mouseY, double scrollX, double scrollY) {
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if (super.mouseScrolled(mouseX, mouseY, scrollX, scrollY)) {
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return true;
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} else {
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int i = this.totalRowCount() - 4;
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if (this.displayPatterns && i > 0) {
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float f = (float)scrollY / i;
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this.scrollOffs = Mth.clamp(this.scrollOffs - f, 0.0F, 1.0F);
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this.startRow = Math.max((int)(this.scrollOffs * i + 0.5F), 0);
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}
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return true;
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}
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}
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@Override
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protected boolean hasClickedOutside(double mouseX, double mouseY, int guiLeft, int guiTop, int mouseButton) {
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return mouseX < guiLeft || mouseY < guiTop || mouseX >= guiLeft + this.imageWidth || mouseY >= guiTop + this.imageHeight;
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}
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private void containerChanged() {
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ItemStack itemStack = this.menu.getResultSlot().getItem();
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if (itemStack.isEmpty()) {
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this.resultBannerPatterns = null;
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} else {
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this.resultBannerPatterns = itemStack.getOrDefault(DataComponents.BANNER_PATTERNS, BannerPatternLayers.EMPTY);
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}
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ItemStack itemStack2 = this.menu.getBannerSlot().getItem();
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ItemStack itemStack3 = this.menu.getDyeSlot().getItem();
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ItemStack itemStack4 = this.menu.getPatternSlot().getItem();
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BannerPatternLayers bannerPatternLayers = itemStack2.getOrDefault(DataComponents.BANNER_PATTERNS, BannerPatternLayers.EMPTY);
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this.hasMaxPatterns = bannerPatternLayers.layers().size() >= 6;
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if (this.hasMaxPatterns) {
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this.resultBannerPatterns = null;
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}
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if (!ItemStack.matches(itemStack2, this.bannerStack) || !ItemStack.matches(itemStack3, this.dyeStack) || !ItemStack.matches(itemStack4, this.patternStack)) {
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this.displayPatterns = !itemStack2.isEmpty() && !itemStack3.isEmpty() && !this.hasMaxPatterns && !this.menu.getSelectablePatterns().isEmpty();
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}
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if (this.startRow >= this.totalRowCount()) {
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this.startRow = 0;
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this.scrollOffs = 0.0F;
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}
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this.bannerStack = itemStack2.copy();
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this.dyeStack = itemStack3.copy();
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this.patternStack = itemStack4.copy();
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}
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}
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