Examples with BlockSand net.minecraft.block.BlockSand used on opensource projects

Example 1 with BlockSand

use of net.minecraft.block.BlockSand in project Random-Things by lumien231.

the class TileEntityNatureCore method update.

@Override
public void update() {
    if (!world.isRemote) {
        // Replace Sand
        if (rand.nextInt(40) == 0) {
            int rX = this.pos.getX() + rand.nextInt(11) - 5;
            int rY = this.pos.getY() + rand.nextInt(4) - 3;
            int rZ = this.pos.getZ() + rand.nextInt(11) - 5;
            BlockPos target = new BlockPos(rX, rY, rZ);
            IBlockState state = world.getBlockState(target);
            if (state.getBlock() instanceof BlockSand) {
                if (this.world.isAirBlock(target.up())) {
                    this.world.setBlockState(target, Blocks.GRASS.getDefaultState());
                } else {
                    this.world.setBlockState(target, Blocks.DIRT.getDefaultState());
                }
            }
        }
        // Animal Spawning
        if (rand.nextInt(400) == 0) {
            List<EntityAnimal> closeAnimals = world.getEntitiesWithinAABB(EntityAnimal.class, new AxisAlignedBB(this.pos, this.pos).grow(5, 5, 5));
            if (closeAnimals.size() < 2) {
                int rX = this.pos.getX() + rand.nextInt(11) - 5;
                int rY = this.pos.getY() + rand.nextInt(5) - 2;
                int rZ = this.pos.getZ() + rand.nextInt(11) - 5;
                Biome.SpawnListEntry entry = ((WorldServer) world).getSpawnListEntryForTypeAt(EnumCreatureType.CREATURE, new BlockPos(rX, rY, rZ));
                if (entry != null) {
                    EntityLiving entityliving = null;
                    try {
                        entityliving = entry.entityClass.getConstructor(new Class[] { World.class }).newInstance(new Object[] { world });
                    } catch (Exception exception) {
                        exception.printStackTrace();
                    }
                    if (entityliving != null) {
                        entityliving.setLocationAndAngles(rX, rY, rZ, rand.nextFloat() * 360.0F, 0.0F);
                        if (entityliving.getCanSpawnHere() && entityliving.isNotColliding()) {
                            world.spawnEntity(entityliving);
                        }
                    }
                }
            }
        }
        // Bonemealing
        if (rand.nextInt(100) == 0) {
            int rX = this.pos.getX() + rand.nextInt(11) - 5;
            int rY = this.pos.getY() + rand.nextInt(4) - 3;
            int rZ = this.pos.getZ() + rand.nextInt(11) - 5;
            BlockPos target = new BlockPos(rX, rY, rZ);
            IBlockState state = world.getBlockState(target);
            if (state.getBlock() instanceof IGrowable) {
                IGrowable growable = (IGrowable) state.getBlock();
                if (growable.canGrow(world, target, state, world.isRemote)) {
                    world.playEvent(2005, target, 0);
                    growable.grow(world, rand, target, state);
                }
            }
        }
        // Trees
        if (rand.nextInt(600) == 0) {
            double radius = rand.nextInt(20) + 10;
            double angle = Math.random() * Math.PI * 2;
            int x = (int) Math.floor(this.pos.getX() + radius * Math.cos(angle));
            int z = (int) Math.floor(this.pos.getZ() + radius * Math.sin(angle));
            int y = this.pos.getY() + rand.nextInt(4) - 3;
            BlockPos target = new BlockPos(x, y, z);
            IBlockState state = world.getBlockState(target);
            boolean space = true;
            for (EnumFacing facing : EnumFacing.HORIZONTALS) {
                BlockPos log = target.up().offset(facing);
                IBlockState there = world.getBlockState(log);
                if (!(world.isAirBlock(log) || there.getBlock().isReplaceable(world, log))) {
                    space = false;
                    break;
                }
            }
            if (space && Blocks.SAPLING.canPlaceBlockAt(world, target.up())) {
                world.playEvent(2005, target, 0);
                world.setBlockState(target.up(), Blocks.SAPLING.getDefaultState());
            }
        }
        // Rebuild
        if (rand.nextInt(600) == 0) {
            ArrayList<BlockInfo> patternInfo = WorldGenCores.natureCore.getBlockInfo();
            BlockInfo randomInfo = patternInfo.get(rand.nextInt(patternInfo.size()));
            if (randomInfo.getState().getBlock() != ModBlocks.natureCore) {
                BlockPos targetPlace = this.pos.add(randomInfo.getMod().down());
                IBlockState original = world.getBlockState(targetPlace);
                if (world.isAirBlock(this.pos.add(randomInfo.getMod().down())) || original.getBlock().isReplaceable(world, targetPlace)) {
                    world.setBlockState(this.pos.add(randomInfo.getMod().down()), randomInfo.getState());
                }
            }
        }
    }
}