116 lines
4.2 KiB
Java
116 lines
4.2 KiB
Java
package net.minecraft.client.gui.screens;
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import it.unimi.dsi.fastutil.objects.Object2IntMap;
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import it.unimi.dsi.fastutil.objects.Object2IntOpenHashMap;
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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.Util;
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import net.minecraft.client.GameNarrator;
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import net.minecraft.client.gui.GuiGraphics;
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import net.minecraft.client.gui.narration.NarratedElementType;
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import net.minecraft.client.gui.narration.NarrationElementOutput;
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import net.minecraft.network.chat.Component;
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import net.minecraft.server.level.progress.StoringChunkProgressListener;
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import net.minecraft.util.ARGB;
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import net.minecraft.util.Mth;
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import net.minecraft.world.level.chunk.status.ChunkStatus;
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@Environment(EnvType.CLIENT)
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public class LevelLoadingScreen extends Screen {
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private static final long NARRATION_DELAY_MS = 2000L;
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private final StoringChunkProgressListener progressListener;
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private long lastNarration = -1L;
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private boolean done;
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private static final Object2IntMap<ChunkStatus> COLORS = Util.make(new Object2IntOpenHashMap<>(), object2IntOpenHashMap -> {
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object2IntOpenHashMap.defaultReturnValue(0);
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object2IntOpenHashMap.put(ChunkStatus.EMPTY, 5526612);
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object2IntOpenHashMap.put(ChunkStatus.STRUCTURE_STARTS, 10066329);
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object2IntOpenHashMap.put(ChunkStatus.STRUCTURE_REFERENCES, 6250897);
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object2IntOpenHashMap.put(ChunkStatus.BIOMES, 8434258);
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object2IntOpenHashMap.put(ChunkStatus.NOISE, 13750737);
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object2IntOpenHashMap.put(ChunkStatus.SURFACE, 7497737);
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object2IntOpenHashMap.put(ChunkStatus.CARVERS, 3159410);
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object2IntOpenHashMap.put(ChunkStatus.FEATURES, 2213376);
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object2IntOpenHashMap.put(ChunkStatus.INITIALIZE_LIGHT, 13421772);
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object2IntOpenHashMap.put(ChunkStatus.LIGHT, 16769184);
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object2IntOpenHashMap.put(ChunkStatus.SPAWN, 15884384);
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object2IntOpenHashMap.put(ChunkStatus.FULL, 16777215);
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});
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public LevelLoadingScreen(StoringChunkProgressListener progressListener) {
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super(GameNarrator.NO_TITLE);
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this.progressListener = progressListener;
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}
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@Override
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public boolean shouldCloseOnEsc() {
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return false;
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}
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@Override
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protected boolean shouldNarrateNavigation() {
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return false;
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}
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@Override
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public void removed() {
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this.done = true;
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this.triggerImmediateNarration(true);
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}
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@Override
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protected void updateNarratedWidget(NarrationElementOutput narrationElementOutput) {
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if (this.done) {
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narrationElementOutput.add(NarratedElementType.TITLE, Component.translatable("narrator.loading.done"));
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} else {
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narrationElementOutput.add(NarratedElementType.TITLE, this.getFormattedProgress());
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}
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}
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private Component getFormattedProgress() {
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return Component.translatable("loading.progress", Mth.clamp(this.progressListener.getProgress(), 0, 100));
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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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long l = Util.getMillis();
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if (l - this.lastNarration > 2000L) {
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this.lastNarration = l;
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this.triggerImmediateNarration(true);
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}
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int i = this.width / 2;
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int j = this.height / 2;
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renderChunks(guiGraphics, this.progressListener, i, j, 2, 0);
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int k = this.progressListener.getDiameter() + 9 + 2;
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guiGraphics.drawCenteredString(this.font, this.getFormattedProgress(), i, j - k, -1);
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}
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public static void renderChunks(GuiGraphics guiGraphics, StoringChunkProgressListener progressListener, int x, int y, int size, int spacing) {
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int i = size + spacing;
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int j = progressListener.getFullDiameter();
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int k = j * i - spacing;
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int l = progressListener.getDiameter();
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int m = l * i - spacing;
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int n = x - m / 2;
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int o = y - m / 2;
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int p = k / 2 + 1;
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int q = -16772609;
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if (spacing != 0) {
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guiGraphics.fill(x - p, y - p, x - p + 1, y + p, -16772609);
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guiGraphics.fill(x + p - 1, y - p, x + p, y + p, -16772609);
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guiGraphics.fill(x - p, y - p, x + p, y - p + 1, -16772609);
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guiGraphics.fill(x - p, y + p - 1, x + p, y + p, -16772609);
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}
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for (int r = 0; r < l; r++) {
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for (int s = 0; s < l; s++) {
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ChunkStatus chunkStatus = progressListener.getStatus(r, s);
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int t = n + r * i;
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int u = o + s * i;
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guiGraphics.fill(t, u, t + size, u + size, ARGB.opaque(COLORS.getInt(chunkStatus)));
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}
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}
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}
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}
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