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Added flowers to the Origin Valley

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This commit is contained in:
Adubbz 2015-04-09 12:29:51 +10:00
parent 8f7c37384f
commit 0020ea25f3
6 changed files with 141 additions and 6 deletions
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20
src/main/java/biomesoplenty/api/biome/generation/CustomizableWeightedGenerator.java
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@ -8,11 +8,11 @@
package biomesoplenty.api.biome.generation;
import java.util.Random;
import net.minecraft.util.BlockPos;
import net.minecraft.util.WeightedRandom;
import net.minecraft.world.World;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonObject;
import com.google.gson.JsonSerializationContext;
public abstract class CustomizableWeightedGenerator extends WeightedRandom.Item implements IGeneratorDelegate
{
@ -37,6 +37,18 @@ public abstract class CustomizableWeightedGenerator extends WeightedRandom.Item
}
}
@Override
public void writeToJson(JsonObject json, JsonSerializationContext context)
{
json.addProperty("weight", this.itemWeight);
}
@Override
public void readFromJson(JsonObject json, JsonDeserializationContext context)
{
this.itemWeight = json.get("weight").getAsInt();
}
@Override
public void setStage(GeneratorStage stage)
{

9
src/main/java/biomesoplenty/common/biome/overworld/BiomeGenOriginValley.java
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@ -15,6 +15,8 @@ import biomesoplenty.api.biome.BOPBiome;
import biomesoplenty.api.biome.generation.GeneratorStage;
import biomesoplenty.api.block.BOPBlocks;
import biomesoplenty.api.block.BOPTreeEnums.AllTrees;
import biomesoplenty.common.block.BlockBOPFlower2;
import biomesoplenty.common.block.BlockBOPFlower2.FlowerType;
import biomesoplenty.common.block.BlockBOPGrass;
import biomesoplenty.common.block.BlockBOPLeaves;
import biomesoplenty.common.block.BlockBOPLeaves2;
@ -22,6 +24,7 @@ import biomesoplenty.common.block.BlockBOPGrass.BOPGrassType;
import biomesoplenty.common.config.MiscConfigurationHandler;
import biomesoplenty.common.world.feature.GeneratorWeighted;
import biomesoplenty.common.world.feature.tree.GeneratorBasicTree;
import biomesoplenty.common.world.feature.weighted.GeneratorFlora;
public class BiomeGenOriginValley extends BOPBiome
{
@ -42,6 +45,12 @@ public class BiomeGenOriginValley extends BOPBiome
BOPBlocks.leaves_2.getDefaultState().withProperty(BlockBOPLeaves.getVariantProperty(BlockBOPLeaves2.PAGENUM), AllTrees.ORIGIN)));
this.addGenerator("trees", GeneratorStage.TREE, treeGenerator);
GeneratorWeighted flowerGenerator = new GeneratorWeighted(4);
flowerGenerator.add(new GeneratorFlora(8, BOPBlocks.flower2.getDefaultState().withProperty(BlockBOPFlower2.VARIANT, FlowerType.ROSE)));
flowerGenerator.add(new GeneratorFlora(10, Blocks.yellow_flower.getDefaultState()));
this.addGenerator("flowers", GeneratorStage.FLOWERS, flowerGenerator);
}
@Override

2
src/main/java/biomesoplenty/common/init/ModGenerators.java
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@ -13,6 +13,7 @@ import biomesoplenty.common.world.feature.GeneratorOreCluster;
import biomesoplenty.common.world.feature.GeneratorOreSingle;
import biomesoplenty.common.world.feature.GeneratorWeighted;
import biomesoplenty.common.world.feature.tree.GeneratorBasicTree;
import biomesoplenty.common.world.feature.weighted.GeneratorFlora;
public class ModGenerators
{
@ -22,5 +23,6 @@ public class ModGenerators
registerGenerator("ore_cluster", GeneratorOreCluster.class);
registerGenerator("weighted", GeneratorWeighted.class);
registerGenerator("basic_tree", GeneratorBasicTree.class);
registerGenerator("flora", GeneratorFlora.class);
}
}

25
src/main/java/biomesoplenty/common/util/biome/GeneratorUtils.java
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@ -8,8 +8,14 @@
package biomesoplenty.common.util.biome;
import java.util.Random;
import org.apache.commons.lang3.tuple.Pair;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonObject;
import com.google.gson.JsonSyntaxException;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
@ -45,6 +51,25 @@ public class GeneratorUtils
return Pair.of(minHeight, maxHeight);
}
public static int safeNextInt(Random random, int i)
{
if (i <= 1) return 0;
return random.nextInt(i);
}
public static IBlockState deserializeStateNonNull(JsonObject json, String memberName, JsonDeserializationContext context)
{
IBlockState state = context.deserialize(json.get(memberName), IBlockState.class);
if (state == null)
{
throw new JsonSyntaxException("Property " + memberName + " doesn't exist");
}
return state;
}
public static boolean isBlockTreeReplacable(Block block)
{
return block.getMaterial() == Material.air || block.getMaterial() == Material.leaves || block == Blocks.grass || block == Blocks.dirt || block == Blocks.log || block == Blocks.log2 || block == Blocks.sapling || block == Blocks.vine;

6
src/main/java/biomesoplenty/common/world/feature/tree/GeneratorBasicTree.java
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@ -303,7 +303,8 @@ public class GeneratorBasicTree extends CustomizableWeightedGenerator
@Override
public void writeToJson(JsonObject json, JsonSerializationContext context)
{
json.addProperty("weight", this.itemWeight);
super.writeToJson(json, context);
json.addProperty("update_neighbours", this.updateNeighbours);
json.addProperty("min_height", this.minHeight);
json.addProperty("max_height", this.maxHeight);
@ -315,7 +316,8 @@ public class GeneratorBasicTree extends CustomizableWeightedGenerator
@Override
public void readFromJson(JsonObject json, JsonDeserializationContext context)
{
this.itemWeight = json.get("weight").getAsInt();
super.readFromJson(json, context);
this.updateNeighbours = json.get("update_neighbours").getAsBoolean();
Pair<Integer, Integer> heights = GeneratorUtils.validateMinMaxHeight(minHeight, maxHeight);

85
src/main/java/biomesoplenty/common/world/feature/weighted/GeneratorFlora.java Normal file
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@ -0,0 +1,85 @@
/*******************************************************************************
* Copyright 2015, the Biomes O' Plenty Team
*
* This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Public License.
*
* To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/4.0/.
******************************************************************************/
package biomesoplenty.common.world.feature.weighted;
import java.util.Random;
import com.google.common.base.Predicates;
import com.google.gson.JsonDeserializationContext;
import com.google.gson.JsonObject;
import com.google.gson.JsonSerializationContext;
import net.minecraft.block.state.IBlockState;
import net.minecraft.util.BlockPos;
import net.minecraft.world.World;
import biomesoplenty.api.biome.generation.CustomizableWeightedGenerator;
import biomesoplenty.common.block.BlockDecoration;
import biomesoplenty.common.util.biome.GeneratorUtils;
public class GeneratorFlora extends CustomizableWeightedGenerator
{
public IBlockState state;
public GeneratorFlora() {}
public GeneratorFlora(int weight, IBlockState state)
{
super(weight);
this.state = state;
}
@Override
public void scatter(World world, Random random, BlockPos pos, int amountPerChunk)
{
for (int i = 0; i < amountPerChunk; i++)
{
int x = random.nextInt(16) + 8;
int z = random.nextInt(16) + 8;
BlockPos genPos = pos.add(x, 0, z);
int y = GeneratorUtils.safeNextInt(random, world.getHeight(genPos).getY() + 32);
genPos = genPos.add(0, y, 0);
generate(world, random, genPos, amountPerChunk);
}
}
@Override
public boolean generate(World world, Random random, BlockPos pos, int amountPerChunk)
{
for (int i = 0; i < 64; ++i)
{
BlockPos blockpos1 = pos.add(random.nextInt(8) - random.nextInt(8), random.nextInt(4) - random.nextInt(4), random.nextInt(8) - random.nextInt(8));
if (world.isAirBlock(blockpos1) && (!world.provider.getHasNoSky() || blockpos1.getY() < 255) &&
(this.state.getBlock() instanceof BlockDecoration ? ((BlockDecoration)this.state.getBlock()).canBlockStay(world, blockpos1, this.state) : this.state.getBlock().canPlaceBlockAt(world, blockpos1)))
{
world.setBlockState(blockpos1, this.state, 2);
}
}
return true;
}
@Override
public void writeToJson(JsonObject json, JsonSerializationContext context)
{
super.writeToJson(json, context);
json.add("state", context.serialize(this.state));
}
@Override
public void readFromJson(JsonObject json, JsonDeserializationContext context)
{
super.readFromJson(json, context);
this.state = GeneratorUtils.deserializeStateNonNull(json, "state", context);
}
}