mirror of
https://github.com/Ellpeck/NaturesAura.git
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106 lines
4.5 KiB
Java
106 lines
4.5 KiB
Java
package de.ellpeck.naturesaura.chunk.effect;
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import de.ellpeck.naturesaura.ModConfig;
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import de.ellpeck.naturesaura.NaturesAura;
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import de.ellpeck.naturesaura.api.NaturesAuraAPI;
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import de.ellpeck.naturesaura.api.aura.chunk.IAuraChunk;
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import de.ellpeck.naturesaura.api.aura.chunk.IDrainSpotEffect;
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import de.ellpeck.naturesaura.api.aura.type.IAuraType;
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import de.ellpeck.naturesaura.blocks.ModBlocks;
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import de.ellpeck.naturesaura.chunk.AuraChunk;
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import de.ellpeck.naturesaura.packet.PacketHandler;
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import de.ellpeck.naturesaura.packet.PacketParticles;
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import net.minecraft.core.BlockPos;
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import net.minecraft.core.Direction;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.util.Mth;
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import net.minecraft.world.entity.player.Player;
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import net.minecraft.world.item.ItemStack;
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import net.minecraft.world.level.Level;
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import net.minecraft.world.level.chunk.LevelChunk;
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import net.neoforged.neoforge.common.Tags;
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public class NetherGrassEffect implements IDrainSpotEffect {
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public static final ResourceLocation NAME = new ResourceLocation(NaturesAura.MOD_ID, "nether_grass");
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private int amount;
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private int dist;
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private boolean calcValues(Level level, BlockPos pos, Integer spot) {
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if (spot <= 0)
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return false;
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var auraAndSpots = IAuraChunk.getAuraAndSpotAmountInArea(level, pos, 30);
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int aura = auraAndSpots.getLeft();
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if (aura < 1500000)
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return false;
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this.amount = Math.min(20, Mth.ceil(Math.abs(aura) / 100000F / auraAndSpots.getRight()));
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if (this.amount <= 1)
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return false;
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this.dist = Mth.clamp(Math.abs(aura) / 100000, 5, 35);
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return true;
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}
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@Override
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public ActiveType isActiveHere(Player player, LevelChunk chunk, IAuraChunk auraChunk, BlockPos pos, Integer spot) {
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if (!this.calcValues(player.level(), pos, spot))
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return ActiveType.INACTIVE;
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if (player.distanceToSqr(pos.getX(), pos.getY(), pos.getZ()) > this.dist * this.dist)
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return ActiveType.INACTIVE;
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if (NaturesAuraAPI.instance().isEffectPowderActive(player.level(), player.blockPosition(), NetherGrassEffect.NAME))
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return ActiveType.INHIBITED;
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return ActiveType.ACTIVE;
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}
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@Override
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public ItemStack getDisplayIcon() {
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return new ItemStack(ModBlocks.NETHER_GRASS);
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}
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@Override
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public void update(Level level, LevelChunk chunk, IAuraChunk auraChunk, BlockPos pos, Integer spot, AuraChunk.DrainSpot actualSpot) {
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if (level.getGameTime() % 40 != 0)
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return;
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if (!this.calcValues(level, pos, spot))
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return;
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for (var i = this.amount / 2 + level.random.nextInt(this.amount / 2); i >= 0; i--) {
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var x = Mth.floor(pos.getX() + level.random.nextGaussian() * this.dist);
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var y = Mth.floor(pos.getY() + level.random.nextGaussian() * this.dist);
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var z = Mth.floor(pos.getZ() + level.random.nextGaussian() * this.dist);
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for (var yOff = -5; yOff <= 5; yOff++) {
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var goalPos = new BlockPos(x, y + yOff, z);
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if (goalPos.distSqr(pos) <= this.dist * this.dist && level.isLoaded(goalPos)) {
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if (NaturesAuraAPI.instance().isEffectPowderActive(level, goalPos, NetherGrassEffect.NAME))
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continue;
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var up = goalPos.above();
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if (level.getBlockState(up).isFaceSturdy(level, up, Direction.DOWN))
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continue;
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var state = level.getBlockState(goalPos);
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if (state.is(Tags.Blocks.NETHERRACK)) {
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level.setBlockAndUpdate(goalPos, ModBlocks.NETHER_GRASS.defaultBlockState());
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var closestSpot = IAuraChunk.getHighestSpot(level, goalPos, 25, pos);
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IAuraChunk.getAuraChunk(level, closestSpot).drainAura(closestSpot, 500);
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PacketHandler.sendToAllAround(level, goalPos, 32,
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new PacketParticles(goalPos.getX(), goalPos.getY() + 0.5F, goalPos.getZ(), PacketParticles.Type.PLANT_BOOST));
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break;
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}
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}
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}
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}
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}
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@Override
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public boolean appliesHere(LevelChunk chunk, IAuraChunk auraChunk, IAuraType type) {
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return ModConfig.instance.netherGrassEffect.get() && type.isSimilar(NaturesAuraAPI.TYPE_NETHER);
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}
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@Override
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public ResourceLocation getName() {
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return NetherGrassEffect.NAME;
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}
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}
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