125 lines
4.2 KiB
Java
125 lines
4.2 KiB
Java
package net.minecraft.client.renderer.debug;
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import com.google.common.collect.Maps;
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import com.mojang.blaze3d.vertex.PoseStack;
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import com.mojang.blaze3d.vertex.VertexConsumer;
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import java.util.HashMap;
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import java.util.List;
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import java.util.Map;
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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.Camera;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.renderer.MultiBufferSource;
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import net.minecraft.client.renderer.RenderType;
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import net.minecraft.client.renderer.ShapeRenderer;
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import net.minecraft.core.BlockPos;
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import net.minecraft.network.protocol.common.custom.StructuresDebugPayload;
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import net.minecraft.resources.ResourceKey;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.levelgen.structure.BoundingBox;
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@Environment(EnvType.CLIENT)
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public class StructureRenderer implements DebugRenderer.SimpleDebugRenderer {
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private final Minecraft minecraft;
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private final Map<ResourceKey<Level>, Map<String, BoundingBox>> postMainBoxes = Maps.<ResourceKey<Level>, Map<String, BoundingBox>>newIdentityHashMap();
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private final Map<ResourceKey<Level>, Map<String, StructuresDebugPayload.PieceInfo>> postPieces = Maps.<ResourceKey<Level>, Map<String, StructuresDebugPayload.PieceInfo>>newIdentityHashMap();
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private static final int MAX_RENDER_DIST = 500;
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public StructureRenderer(Minecraft minecraft) {
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this.minecraft = minecraft;
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}
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@Override
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public void render(PoseStack poseStack, MultiBufferSource bufferSource, double camX, double camY, double camZ) {
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Camera camera = this.minecraft.gameRenderer.getMainCamera();
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ResourceKey<Level> resourceKey = this.minecraft.level.dimension();
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BlockPos blockPos = BlockPos.containing(camera.getPosition().x, 0.0, camera.getPosition().z);
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VertexConsumer vertexConsumer = bufferSource.getBuffer(RenderType.lines());
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if (this.postMainBoxes.containsKey(resourceKey)) {
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for (BoundingBox boundingBox : ((Map)this.postMainBoxes.get(resourceKey)).values()) {
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if (blockPos.closerThan(boundingBox.getCenter(), 500.0)) {
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ShapeRenderer.renderLineBox(
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poseStack,
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vertexConsumer,
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boundingBox.minX() - camX,
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boundingBox.minY() - camY,
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boundingBox.minZ() - camZ,
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boundingBox.maxX() + 1 - camX,
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boundingBox.maxY() + 1 - camY,
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boundingBox.maxZ() + 1 - camZ,
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1.0F,
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1.0F,
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1.0F,
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1.0F,
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1.0F,
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1.0F,
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1.0F
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);
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}
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}
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}
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Map<String, StructuresDebugPayload.PieceInfo> map = (Map<String, StructuresDebugPayload.PieceInfo>)this.postPieces.get(resourceKey);
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if (map != null) {
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for (StructuresDebugPayload.PieceInfo pieceInfo : map.values()) {
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BoundingBox boundingBox2 = pieceInfo.boundingBox();
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if (blockPos.closerThan(boundingBox2.getCenter(), 500.0)) {
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if (pieceInfo.isStart()) {
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ShapeRenderer.renderLineBox(
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poseStack,
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vertexConsumer,
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boundingBox2.minX() - camX,
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boundingBox2.minY() - camY,
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boundingBox2.minZ() - camZ,
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boundingBox2.maxX() + 1 - camX,
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boundingBox2.maxY() + 1 - camY,
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boundingBox2.maxZ() + 1 - camZ,
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0.0F,
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1.0F,
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0.0F,
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1.0F,
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0.0F,
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1.0F,
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0.0F
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);
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} else {
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ShapeRenderer.renderLineBox(
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poseStack,
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vertexConsumer,
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boundingBox2.minX() - camX,
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boundingBox2.minY() - camY,
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boundingBox2.minZ() - camZ,
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boundingBox2.maxX() + 1 - camX,
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boundingBox2.maxY() + 1 - camY,
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boundingBox2.maxZ() + 1 - camZ,
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0.0F,
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0.0F,
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1.0F,
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1.0F,
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0.0F,
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0.0F,
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1.0F
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);
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}
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}
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}
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}
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}
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public void addBoundingBox(BoundingBox boundingBox, List<StructuresDebugPayload.PieceInfo> pieces, ResourceKey<Level> dimension) {
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((Map)this.postMainBoxes.computeIfAbsent(dimension, resourceKey -> new HashMap())).put(boundingBox.toString(), boundingBox);
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Map<String, StructuresDebugPayload.PieceInfo> map = (Map<String, StructuresDebugPayload.PieceInfo>)this.postPieces
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.computeIfAbsent(dimension, resourceKey -> new HashMap());
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for (StructuresDebugPayload.PieceInfo pieceInfo : pieces) {
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map.put(pieceInfo.boundingBox().toString(), pieceInfo);
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}
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}
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@Override
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public void clear() {
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this.postMainBoxes.clear();
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this.postPieces.clear();
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}
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}
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