package appeng.hooks; import java.util.Random; import java.util.concurrent.Future; import net.minecraft.world.World; import net.minecraft.world.chunk.IChunkProvider; import appeng.api.util.DimensionalCoord; import appeng.core.AEConfig; import appeng.core.AELog; import appeng.core.WorldSettings; import appeng.helpers.MeteoritePlacer; import appeng.services.helpers.ICompassCallback; import cpw.mods.fml.common.IWorldGenerator; final public class MeteoriteWorldGen implements IWorldGenerator { class myGen implements ICompassCallback { double distance = 0; @Override public void calculatedDirection(boolean hasResult, boolean spin, double radians, double dist) { if ( hasResult ) distance = dist; else distance = Double.MAX_VALUE; } }; @Override public void generate(Random r, int chunkX, int chunkZ, World w, IChunkProvider chunkGenerator, IChunkProvider chunkProvider) { if ( r.nextFloat() > 0.9 ) { int x = r.nextInt( 16 ) + (chunkX << 4); int z = r.nextInt( 16 ) + (chunkZ << 4); myGen obj = new myGen(); Future future = WorldSettings.getInstance().getCompass().getCompassDirection( new DimensionalCoord( w, x, 128, z ), 70, obj ); try { future.get(); if ( obj.distance > AEConfig.instance.minMeteoriteDistanceSq ) { int depth = 180 + r.nextInt( 20 ); for (int trys = 0; trys < 20; trys++) { MeteoritePlacer mp = new MeteoritePlacer(); if ( mp.spawnMeteorite( w, x, depth, z ) ) return; depth -= 15; if ( depth < 40 ) return; } } } catch (Throwable e) { AELog.error( e ); } } } }