Java 类net.minecraft.world.biome.BiomeGenRiver 实例源码

@Override
public void handle(Coord here) {
    if (!here.isAir()) {
        non_air_block_count++;
    } else {
        return;
    }
    final Block hereBlock = here.getBlock();
    boolean waterOkay = waterOkay(here, hereBlock);
    boolean lavaOkay = lavaOkay(here, hereBlock);
    if (!waterOkay && !lavaOkay) return;

    Coord real = idc.shadow2real(here);
    Block realBlock = real.getBlock();
    Vec3 tmp = SpaceUtil.newVec();
    if (waterOkay && realBlock.getMaterial() == Material.water) {
        if (realBlock.getMobilityFlag() == 0) return;
        tmp = realBlock.modifyAcceleration(worldObj, real.toBlockPos(), null, tmp);
        if (tmp.xCoord == 0 && tmp.yCoord == 0 && tmp.zCoord == 0) {
            BiomeGenBase biome = real.getBiome();
            if (NumUtil.intersect(sea_min, sea_max, real.y, real.y)) {
                for (int forward = 0; forward < 1; forward++) {
                    if (biome instanceof BiomeGenRiver) {
                        tmp = new Vec3(riverFlow, 0, riverFlow);
                    } else if (biome instanceof BiomeGenOcean) {
                        tmp = new Vec3(oceanFlow, 0, oceanFlow);
                    } else {
                        biome = real.add(fwd).getBiome();
                        continue;
                    }
                    break;
                }
            }
        } else {
            tmp = SpaceUtil.scale(tmp, otherFlowNerf);
        }
    } else if (lavaOkay && realBlock.getMaterial() == Material.lava) {
        tmp = realBlock.modifyAcceleration(worldObj, real.toBlockPos(), null, tmp);
    } else {
        return;
    }
    idc.getTransform().getRot().applyReverseRotation(tmp);
    Vec3 P = here.toMiddleVector().subtract(centerOfMass);
    P = SpaceUtil.componentMultiply(P, antiMask); // Remove the axial component of P
    tmp = SpaceUtil.componentMultiply(tmp, antiMask); // And the same for F
    Vec3 torque = tmp.crossProduct(P);
    water_torque = water_torque.add(torque);
}

public static float getTemperaturesForBiomes(BiomeGenBase biome, EntityPlayer player) {
    if (biome instanceof BiomeGenBeach) {
        return 30;
    }
    if (biome instanceof BiomeGenHills) {
        if (player.posY > 64) {
            return (float) (18 - player.posY - 64 / 250);
        } else
            return 18;
    }
    if (biome instanceof BiomeGenDesert) {
        return 40;
    }

    if (biome instanceof BiomeGenForest) {
        return 22;
    }

    if (biome instanceof BiomeGenEnd) {
        return -23;
    }

    if (biome instanceof BiomeGenHell) {
        return 40;
    }

    if (biome instanceof BiomeGenJungle) {
        return -25;
    }

    if (biome instanceof BiomeGenOcean) {
        return 15;
    }

    if (biome instanceof BiomeGenPlains) {
        return 23;
    }

    if (biome instanceof BiomeGenRiver) {
        return 19;
    }

    if (biome instanceof BiomeGenSavanna) {
        return 33;
    }

    if (biome instanceof BiomeGenSwamp) {
        return 21;
    }

    if (biome instanceof BiomeGenSnow) {
        return -5;
    }

    if (biome instanceof BiomeGenStoneBeach) {
        return 28;
    }

    if (biome instanceof BiomeGenMushroomIsland) {
        return 23;
    }

    if (biome instanceof BiomeGenMutated) {
        return (float) (Math.random() * 30);
    }

    if (biome instanceof BiomeGenMesa) {
        return (float) (Math.random() * 30);
    }

    return 21.3f;
}

private FrozenRiverBiomeType() {
    super((BiomeGenRiver) BiomeGenBase.frozenRiver);
}

protected PotamicBiomeType(BiomeGenRiver biomeMC) {
    super(biomeMC);

    addValueAs(PotamicBiomeType.class);
}

private RiverBiomeType() {
    super((BiomeGenRiver) BiomeGenBase.river);
}

public static void registerVanillaBiomes(){
    BiomeDictionary.registerBiomeType(new BiomeGenBeach(16), BiomeDictionary.Type.BEACH, BiomeDictionary.Type.SANDY, BiomeDictionary.Type.HOT);
    BiomeDictionary.registerBiomeType(new BiomeGenForest(27, 2), BiomeDictionary.Type.FOREST);
    BiomeDictionary.registerBiomeType(new BiomeGenForest(28, 2), BiomeDictionary.Type.FOREST, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenBeach(26), BiomeDictionary.Type.COLD, BiomeDictionary.Type.BEACH, BiomeDictionary.Type.SANDY, BiomeDictionary.Type.HOT);
    BiomeDictionary.registerBiomeType(new BiomeGenTaiga(30, 0), BiomeDictionary.Type.COLD, BiomeDictionary.Type.FOREST, BiomeDictionary.Type.SNOWY);
    BiomeDictionary.registerBiomeType(new BiomeGenTaiga(31, 0), BiomeDictionary.Type.COLD, BiomeDictionary.Type.FOREST, BiomeDictionary.Type.SNOWY, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenOcean(24), BiomeDictionary.Type.OCEAN, BiomeDictionary.Type.WATER);
    BiomeDictionary.registerBiomeType(new BiomeGenDesert(2), BiomeDictionary.Type.SANDY, BiomeDictionary.Type.HOT, BiomeDictionary.Type.DRY);
    BiomeDictionary.registerBiomeType(new BiomeGenDesert(17), BiomeDictionary.Type.SANDY, BiomeDictionary.Type.HOT, BiomeDictionary.Type.DRY);
    BiomeDictionary.registerBiomeType(new BiomeGenHills(3, false), BiomeDictionary.Type.COLD, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenHills(20, true), BiomeDictionary.Type.COLD, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenHills(34, true), BiomeDictionary.Type.COLD, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenForest(4, 0), BiomeDictionary.Type.FOREST);
    BiomeDictionary.registerBiomeType(new BiomeGenForest(18, 0), BiomeDictionary.Type.FOREST, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenOcean(10), BiomeDictionary.Type.SNOWY, BiomeDictionary.Type.OCEAN, BiomeDictionary.Type.WATER);
    BiomeDictionary.registerBiomeType(new BiomeGenRiver(11), BiomeDictionary.Type.COLD, BiomeDictionary.Type.RIVER);
    BiomeDictionary.registerBiomeType(new BiomeGenHell(8), BiomeDictionary.Type.NETHER);
    BiomeDictionary.registerBiomeType(new BiomeGenSnow(13, false), BiomeDictionary.Type.COLD, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenSnow(12, false), BiomeDictionary.Type.SNOWY, BiomeDictionary.Type.COLD, BiomeDictionary.Type.PLAINS);
    BiomeDictionary.registerBiomeType(new BiomeGenJungle(21, false), BiomeDictionary.Type.JUNGLE);
    BiomeDictionary.registerBiomeType(new BiomeGenJungle(23, false), BiomeDictionary.Type.JUNGLE, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenJungle(22, false), BiomeDictionary.Type.JUNGLE, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenTaiga(32, 1), BiomeDictionary.Type.SNOWY, BiomeDictionary.Type.COLD, BiomeDictionary.Type.FOREST);
    BiomeDictionary.registerBiomeType(new BiomeGenTaiga(33, 1), BiomeDictionary.Type.SNOWY, BiomeDictionary.Type.COLD, BiomeDictionary.Type.FOREST, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenStoneBeach(25), BiomeDictionary.Type.WASTELAND, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenMesa(38, false, true), BiomeDictionary.Type.WASTELAND, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenMesa(39, false, false), BiomeDictionary.Type.WASTELAND, BiomeDictionary.Type.HILLS);
    BiomeDictionary.registerBiomeType(new BiomeGenMushroomIsland(14), BiomeDictionary.Type.MUSHROOM);
    BiomeDictionary.registerBiomeType(new BiomeGenMushroomIsland(15), BiomeDictionary.Type.MUSHROOM);
    BiomeDictionary.registerBiomeType(new BiomeGenSnow(12, false), BiomeDictionary.Type.OCEAN, BiomeDictionary.Type.WATER);
    BiomeDictionary.registerBiomeType(new BiomeGenPlains(1), BiomeDictionary.Type.PLAINS);
    BiomeDictionary.registerBiomeType(new BiomeGenRiver(7), BiomeDictionary.Type.RIVER);
    BiomeDictionary.registerBiomeType(new BiomeGenForest(29, 3), BiomeDictionary.Type.FOREST, BiomeDictionary.Type.DENSE);
    BiomeDictionary.registerBiomeType(new BiomeGenStoneBeach(25), BiomeDictionary.Type.WASTELAND, BiomeDictionary.Type.DRY);
    BiomeDictionary.registerBiomeType(new BiomeGenStoneBeach(25), BiomeDictionary.Type.WASTELAND, BiomeDictionary.Type.DRY);
    BiomeDictionary.registerBiomeType(new BiomeGenEnd(9), BiomeDictionary.Type.END);
    BiomeDictionary.registerBiomeType(new BiomeGenStoneBeach(25), BiomeDictionary.Type.BEACH);
    BiomeDictionary.registerBiomeType(BiomeGenBase.swampland, BiomeDictionary.Type.SWAMP);
    BiomeDictionary.registerBiomeType(new BiomeGenTaiga(5, 0), BiomeDictionary.Type.COLD, BiomeDictionary.Type.FOREST, BiomeDictionary.Type.SNOWY);
    BiomeDictionary.registerBiomeType(new BiomeGenTaiga(19, 0), BiomeDictionary.Type.COLD, BiomeDictionary.Type.FOREST, BiomeDictionary.Type.SNOWY, BiomeDictionary.Type.HILLS);
}