87 lines
2.6 KiB
Java
87 lines
2.6 KiB
Java
package WayofTime.bloodmagic.meteor;
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import java.util.List;
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import java.util.Random;
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import lombok.Getter;
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import lombok.Setter;
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import net.minecraft.block.state.IBlockState;
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import net.minecraft.item.ItemStack;
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import net.minecraft.util.math.BlockPos;
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import net.minecraft.world.World;
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import WayofTime.bloodmagic.util.Utils;
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@Getter
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public class Meteor
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{
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private static final Random RAND = new Random();
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private final ItemStack catalystStack;
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private final List<MeteorComponent> components;
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private final float explosionStrength;
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private final int radius;
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private final int maxWeight;
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@Setter
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public int version;
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public Meteor(ItemStack catalystStack, List<MeteorComponent> components, float explosionStrength, int radius, int maxWeight)
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{
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this.catalystStack = catalystStack;
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this.components = components;
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this.explosionStrength = explosionStrength;
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this.radius = radius;
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this.maxWeight = maxWeight;
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}
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public void generateMeteor(World world, BlockPos pos, IBlockState fillerBlock)
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{
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world.newExplosion(null, pos.getX(), pos.getY(), pos.getZ(), explosionStrength, true, true);
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for (int i = -getRadius(); i <= getRadius(); i++)
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{
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for (int j = -getRadius(); j <= getRadius(); j++)
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{
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for (int k = -getRadius(); k <= getRadius(); k++)
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{
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if (i * i + j * j + k * k > (getRadius() + 0.5) * (getRadius() + 0.5))
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{
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continue;
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}
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BlockPos newPos = pos.add(i, j, k);
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IBlockState state = world.getBlockState(newPos);
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if (world.isAirBlock(newPos) || Utils.isBlockLiquid(state))
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{
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IBlockState placedState = getRandomOreFromComponents(fillerBlock);
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world.setBlockState(newPos, placedState);
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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 IBlockState getRandomOreFromComponents(IBlockState fillerBlock)
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{
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int goal = RAND.nextInt(getMaxWeight());
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for (MeteorComponent component : getComponents())
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{
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goal -= component.getWeight();
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if (goal < 0)
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{
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IBlockState state = component.getStateFromOre();
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if (state != null)
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{
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return state;
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} else
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{
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return fillerBlock;
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}
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}
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}
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return fillerBlock;
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}
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} |