package de.ellpeck.naturesaura.chunk.effect; import de.ellpeck.naturesaura.ModConfig; import de.ellpeck.naturesaura.NaturesAura; import de.ellpeck.naturesaura.api.NaturesAuraAPI; import de.ellpeck.naturesaura.api.aura.chunk.IAuraChunk; import de.ellpeck.naturesaura.api.aura.chunk.IDrainSpotEffect; import de.ellpeck.naturesaura.api.aura.type.IAuraType; import de.ellpeck.naturesaura.packet.PacketHandler; import de.ellpeck.naturesaura.packet.PacketParticles; import net.minecraft.block.*; import net.minecraft.entity.player.PlayerEntity; import net.minecraft.item.ItemStack; import net.minecraft.item.Items; import net.minecraft.util.ResourceLocation; import net.minecraft.util.math.BlockPos; import net.minecraft.util.math.MathHelper; import net.minecraft.world.World; import net.minecraft.world.chunk.Chunk; import net.minecraft.world.gen.Heightmap; import net.minecraft.world.server.ServerWorld; public class PlantBoostEffect implements IDrainSpotEffect { public static final ResourceLocation NAME = new ResourceLocation(NaturesAura.MOD_ID, "plant_boost"); private int amount; private int dist; private boolean calcValues(World world, BlockPos pos, Integer spot) { if (spot <= 0) return false; int aura = IAuraChunk.getAuraInArea(world, pos, 30); if (aura < 1500000) return false; this.amount = Math.min(45, MathHelper.ceil(Math.abs(aura) / 100000F / IAuraChunk.getSpotAmountInArea(world, pos, 30))); if (this.amount <= 1) return false; this.dist = MathHelper.clamp(Math.abs(aura) / 150000, 5, 35); return true; } @Override public ActiveType isActiveHere(PlayerEntity player, Chunk chunk, IAuraChunk auraChunk, BlockPos pos, Integer spot) { if (!this.calcValues(player.world, pos, spot)) return ActiveType.INACTIVE; if (player.getDistanceSq(pos.getX(), pos.getY(), pos.getZ()) > this.dist * this.dist) return ActiveType.INACTIVE; if (NaturesAuraAPI.instance().isEffectPowderActive(player.world, player.getPosition(), NAME)) return ActiveType.INHIBITED; return ActiveType.ACTIVE; } @Override public ItemStack getDisplayIcon() { return new ItemStack(Items.WHEAT_SEEDS); } @Override public void update(World world, Chunk chunk, IAuraChunk auraChunk, BlockPos pos, Integer spot) { if (!this.calcValues(world, pos, spot)) return; for (int i = this.amount / 2 + world.rand.nextInt(this.amount / 2); i >= 0; i--) { int x = MathHelper.floor(pos.getX() + world.rand.nextGaussian() * this.dist); int z = MathHelper.floor(pos.getZ() + world.rand.nextGaussian() * this.dist); BlockPos plantPos = new BlockPos(x, world.getHeight(Heightmap.Type.WORLD_SURFACE, x, z), z).down(); if (plantPos.distanceSq(pos) <= this.dist * this.dist && world.isBlockLoaded(plantPos)) { if (NaturesAuraAPI.instance().isEffectPowderActive(world, plantPos, NAME)) continue; BlockState state = world.getBlockState(plantPos); Block block = state.getBlock(); if (block instanceof IGrowable && !(block instanceof DoublePlantBlock) && !(block instanceof TallGrassBlock) && block != Blocks.GRASS_BLOCK) { IGrowable growable = (IGrowable) block; if (growable.canGrow(world, plantPos, state, false)) { try { growable.grow((ServerWorld) world, world.rand, plantPos, state); } catch (Exception e) { // a lot of stuff throws here (double plants where generation only caused half of it to exist, bamboo at world height...) // so just catch all, bleh } BlockPos closestSpot = IAuraChunk.getHighestSpot(world, plantPos, 25, pos); IAuraChunk.getAuraChunk(world, closestSpot).drainAura(closestSpot, 3500); PacketHandler.sendToAllAround(world, plantPos, 32, new PacketParticles(plantPos.getX(), plantPos.getY(), plantPos.getZ(), PacketParticles.Type.PLANT_BOOST)); } } } } } @Override public boolean appliesHere(Chunk chunk, IAuraChunk auraChunk, IAuraType type) { return ModConfig.instance.plantBoostEffect.get() && type.isSimilar(NaturesAuraAPI.TYPE_OVERWORLD); } @Override public ResourceLocation getName() { return NAME; } }