mirror of
https://github.com/Creators-of-Create/Create.git
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96 lines
3.1 KiB
Java
96 lines
3.1 KiB
Java
package com.simibubi.create.content.curiosities.zapper.terrainzapper;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.function.Supplier;
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import com.simibubi.create.AllItems;
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import com.simibubi.create.AllSpecialTextures;
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import com.simibubi.create.CreateClient;
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import com.simibubi.create.foundation.utility.NBTHelper;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.player.LocalPlayer;
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import net.minecraft.core.BlockPos;
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import net.minecraft.nbt.CompoundTag;
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import net.minecraft.nbt.NbtUtils;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.ClipContext;
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import net.minecraft.world.level.ClipContext.Block;
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import net.minecraft.world.level.ClipContext.Fluid;
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import net.minecraft.world.phys.BlockHitResult;
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import net.minecraft.world.phys.HitResult.Type;
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import net.minecraft.world.phys.Vec3;
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public class WorldshaperRenderHandler {
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private static Supplier<Collection<BlockPos>> renderedPositions;
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public static void tick() {
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gatherSelectedBlocks();
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if (renderedPositions == null)
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return;
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CreateClient.OUTLINER.showCluster("terrainZapper", renderedPositions.get())
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.colored(0xbfbfbf)
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.disableNormals()
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.lineWidth(1 / 32f)
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.withFaceTexture(AllSpecialTextures.CHECKERED);
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}
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protected static void gatherSelectedBlocks() {
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LocalPlayer player = Minecraft.getInstance().player;
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ItemStack heldMain = player.getMainHandItem();
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ItemStack heldOff = player.getOffhandItem();
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boolean zapperInMain = AllItems.WORLDSHAPER.isIn(heldMain);
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boolean zapperInOff = AllItems.WORLDSHAPER.isIn(heldOff);
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if (zapperInMain) {
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CompoundTag tag = heldMain.getOrCreateTag();
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if (!tag.contains("_Swap") || !zapperInOff) {
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createBrushOutline(tag, player, heldMain);
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return;
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}
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}
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if (zapperInOff) {
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CompoundTag tag = heldOff.getOrCreateTag();
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createBrushOutline(tag, player, heldOff);
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return;
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}
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renderedPositions = null;
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}
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public static void createBrushOutline(CompoundTag tag, LocalPlayer player, ItemStack zapper) {
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if (!tag.contains("BrushParams")) {
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renderedPositions = null;
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return;
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}
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Brush brush = NBTHelper.readEnum(tag, "Brush", TerrainBrushes.class)
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.get();
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PlacementOptions placement = NBTHelper.readEnum(tag, "Placement", PlacementOptions.class);
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TerrainTools tool = NBTHelper.readEnum(tag, "Tool", TerrainTools.class);
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BlockPos params = NbtUtils.readBlockPos(tag.getCompound("BrushParams"));
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brush.set(params.getX(), params.getY(), params.getZ());
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Vec3 start = player.position()
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.add(0, player.getEyeHeight(), 0);
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Vec3 range = player.getLookAngle()
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.scale(128);
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BlockHitResult raytrace = player.level
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.clip(new ClipContext(start, start.add(range), Block.OUTLINE, Fluid.NONE, player));
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if (raytrace == null || raytrace.getType() == Type.MISS) {
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renderedPositions = null;
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return;
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}
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BlockPos pos = raytrace.getBlockPos()
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.offset(brush.getOffset(player.getLookAngle(), raytrace.getDirection(), placement));
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renderedPositions =
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() -> brush.addToGlobalPositions(player.level, pos, raytrace.getDirection(), new ArrayList<>(), tool);
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}
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}
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