mirror of
https://github.com/Sollace/Unicopia.git
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84 lines
3.1 KiB
Java
84 lines
3.1 KiB
Java
package com.minelittlepony.unicopia.block;
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import com.minelittlepony.unicopia.entity.player.Pony;
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import com.minelittlepony.unicopia.particle.ParticleUtils;
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import com.minelittlepony.unicopia.particle.UParticles;
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import net.minecraft.block.*;
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import net.minecraft.entity.EntityType;
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import net.minecraft.entity.LightningEntity;
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import net.minecraft.entity.player.PlayerEntity;
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import net.minecraft.item.ItemPlacementContext;
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import net.minecraft.server.world.ServerWorld;
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import net.minecraft.state.StateManager;
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import net.minecraft.state.property.BooleanProperty;
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import net.minecraft.util.math.*;
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import net.minecraft.world.BlockView;
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import net.minecraft.world.World;
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import net.minecraft.world.event.GameEvent;
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public class ZapBlock extends Block {
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public static final BooleanProperty NATURAL = BooleanProperty.of("natural");
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private final Block artificialModelBlock;
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ZapBlock(Settings settings, Block artificialModelBlock) {
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super(settings.strength(500, 1200));
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setDefaultState(getDefaultState().with(NATURAL, true));
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this.artificialModelBlock = artificialModelBlock;
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}
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@Override
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protected void appendProperties(StateManager.Builder<Block, BlockState> builder) {
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super.appendProperties(builder);
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builder.add(NATURAL);
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}
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@Override
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public BlockState getPlacementState(ItemPlacementContext ctx) {
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return getDefaultState().with(NATURAL, false);
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}
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@Deprecated
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@Override
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public void onBlockBreakStart(BlockState state, World world, BlockPos pos, PlayerEntity player) {
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triggerLightning(state, world, pos, player);
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}
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@Deprecated
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@Override
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public float calcBlockBreakingDelta(BlockState state, PlayerEntity player, BlockView world, BlockPos pos) {
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if (!state.get(NATURAL)) {
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return artificialModelBlock.calcBlockBreakingDelta(artificialModelBlock.getDefaultState(), player, world, pos);
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}
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float delta = super.calcBlockBreakingDelta(state, player, world, pos);
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if (Pony.of(player).getSpecies().canUseEarth()) {
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delta *= 50;
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}
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return MathHelper.clamp(delta, 0, 0.9F);
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}
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public static void triggerLightning(BlockState state, World world, BlockPos pos, PlayerEntity player) {
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if (world instanceof ServerWorld serverWorld) {
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Vec3d center = Vec3d.ofCenter(pos);
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LightningEntity lightning = EntityType.LIGHTNING_BOLT.create(world);
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world.getOtherEntities(null, Box.from(center).expand(7)).forEach(other -> {
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float dist = (float)other.getPos().distanceTo(center);
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if (dist < 4) {
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other.onStruckByLightning(serverWorld, lightning);
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} else {
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float damage = 3 / dist;
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if (damage > 1) {
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other.damage(world.getDamageSources().lightningBolt(), damage);
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}
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}
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});
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}
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world.emitGameEvent(GameEvent.LIGHTNING_STRIKE, pos, GameEvent.Emitter.of(state));
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ParticleUtils.spawnParticle(world, UParticles.LIGHTNING_BOLT, Vec3d.ofCenter(pos), Vec3d.ZERO);
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}
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}
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