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RedwoodTreeGenerator.java
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RedwoodTreeGenerator.java
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package com.progwml6.natura.world.worldgen.trees.overworld;
import java.util.List;
import java.util.Random;
import com.google.common.collect.Lists;
import com.progwml6.natura.common.config.Config;
import com.progwml6.natura.world.worldgen.trees.BaseTreeGenerator;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.block.state.IBlockState;
import net.minecraft.init.Blocks;
import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper;
import net.minecraft.world.World;
import net.minecraft.world.WorldType;
import net.minecraft.world.chunk.IChunkProvider;
import net.minecraft.world.gen.IChunkGenerator;
public class RedwoodTreeGenerator extends BaseTreeGenerator
{
private Random rand;
private World world;
private BlockPos basePos = BlockPos.ORIGIN;
int heightLimit;
int height;
double heightAttenuation = 0.618D;
double branchSlope = 0.381D;
double scaleWidth = 1.0D;
double leafDensity = 1.0D;
int trunkSize = 1;
int heightLimitLimit = 12;
/** Sets the distance limit for how far away the generator will populate leaves from the base leaf node. */
int leafDistanceLimit = 4;
List<FoliageCoordinates> foliageCoords;
public final IBlockState bark;
public final IBlockState heart;
public final IBlockState root;
public final IBlockState leaves;
public final boolean useHeight;
public final boolean isSapling;
public RedwoodTreeGenerator(IBlockState bark, IBlockState heart, IBlockState root, IBlockState leaves, boolean useHeight, boolean isSapling)
{
this.bark = bark;
this.heart = heart;
this.root = root;
this.leaves = leaves;
this.useHeight = useHeight;
this.isSapling = isSapling;
}
public RedwoodTreeGenerator(IBlockState log, IBlockState heart, IBlockState root, IBlockState leaves)
{
this(log, heart, root, leaves, true, true);
}
/**
* Generates a list of leaf nodes for the tree, to be populated by generateLeaves.
*/
void generateLeafNodeList()
{
this.height = (int) (this.heightLimit * this.heightAttenuation);
if (this.height >= this.heightLimit)
{
this.height = this.heightLimit - 1;
}
int i = (int) (1.382D + Math.pow(this.leafDensity * this.heightLimit / 13.0D, 2.0D));
if (i < 1)
{
i = 1;
}
int j = this.basePos.getY() + this.height;
int k = this.heightLimit - this.leafDistanceLimit;
this.foliageCoords = Lists.<FoliageCoordinates> newArrayList();
this.foliageCoords.add(new FoliageCoordinates(this.basePos.up(k), j));
for (; k >= 0; --k)
{
float f = this.layerSize(k);
if (f >= 0.0F)
{
for (int l = 0; l < i; ++l)
{
double d0 = this.scaleWidth * f * (this.rand.nextFloat() + 0.328D);
double d1 = this.rand.nextFloat() * 2.0F * Math.PI;
double d2 = d0 * Math.sin(d1) + 0.5D;
double d3 = d0 * Math.cos(d1) + 0.5D;
BlockPos blockpos = this.basePos.add(d2, -1, d3);
BlockPos blockpos1 = blockpos.up(this.leafDistanceLimit);
if (this.checkBlockLine(blockpos, blockpos1) == -1)
{
int i1 = this.basePos.getX() - blockpos.getX();
int j1 = this.basePos.getZ() - blockpos.getZ();
double d4 = blockpos.getY() - Math.sqrt(i1 * i1 + j1 * j1) * this.branchSlope;
int k1 = d4 > j ? j : (int) d4;
BlockPos blockpos2 = new BlockPos(this.basePos.getX(), k1, this.basePos.getZ());
if (this.checkBlockLine(blockpos2, blockpos) == -1)
{
this.foliageCoords.add(new FoliageCoordinates(blockpos, blockpos2.getY()));
}
}
}
}
}
}
void crosSection(BlockPos pos, float size, IBlockState state)
{
int i = (int) (size + 0.618D);
for (int j = -i; j <= i; ++j)
{
for (int k = -i; k <= i; ++k)
{
if (Math.pow(Math.abs(j) + 0.5D, 2.0D) + Math.pow(Math.abs(k) + 0.5D, 2.0D) <= size * size)
{
BlockPos blockpos = pos.add(j, 0, k);
IBlockState stateAtPos = this.world.getBlockState(blockpos);
if (stateAtPos.getBlock().isAir(stateAtPos, this.world, blockpos) || stateAtPos.getBlock().isLeaves(stateAtPos, this.world, blockpos))
{
this.setBlockAndMetadata(this.world, blockpos, state);
}
}
}
}
}
/**
* Gets the rough size of a layer of the tree.
*/
float layerSize(int y)
{
if (y < this.heightLimit * 0.3F)
{
return -1.0F;
}
else
{
float f = this.heightLimit / 2.0F;
float f1 = f - y;
float f2 = MathHelper.sqrt(f * f - f1 * f1);
if (f1 == 0.0F)
{
f2 = f;
}
else if (Math.abs(f1) >= f)
{
return 0.0F;
}
return f2 * 0.5F;
}
}
float leafSize(int y)
{
return y >= 0 && y < this.leafDistanceLimit ? (y != 0 && y != this.leafDistanceLimit - 1 ? 3.0F : 2.0F) : -1.0F;
}
/**
* Generates the leaves surrounding an individual entry in the leafNodes list.
*/
void generateLeafNode(BlockPos pos)
{
for (int i = 0; i < this.leafDistanceLimit; ++i)
{
this.crosSection(pos.up(i), this.leafSize(i), this.leaves);
}
}
void limb(BlockPos pos1, BlockPos pos2, IBlockState state)
{
BlockPos blockpos = pos2.add(-pos1.getX(), -pos1.getY(), -pos1.getZ());
int i = this.getGreatestDistance(blockpos);
float f = (float) blockpos.getX() / (float) i;
float f1 = (float) blockpos.getY() / (float) i;
float f2 = (float) blockpos.getZ() / (float) i;
for (int j = 0; j <= i; ++j)
{
BlockPos blockpos1 = pos1.add(0.5F + j * f, 0.5F + j * f1, 0.5F + j * f2);
this.setBlockAndMetadata(this.world, blockpos1, state);
}
}
/**
* Returns the absolute greatest distance in the BlockPos object.
*/
private int getGreatestDistance(BlockPos posIn)
{
int i = MathHelper.abs(posIn.getX());
int j = MathHelper.abs(posIn.getY());
int k = MathHelper.abs(posIn.getZ());
return k > i && k > j ? k : (j > i ? j : i);
}
/**
* Generates the leaf portion of the tree as specified by the leafNodes list.
*/
void generateLeaves()
{
for (FoliageCoordinates foliagecoordinates : this.foliageCoords)
{
this.generateLeafNode(foliagecoordinates);
}
}
/**
* Indicates whether or not a leaf node requires additional wood to be added to preserve integrity.
*/
boolean leafNodeNeedsBase(int p_76493_1_)
{
return p_76493_1_ >= this.heightLimit * 0.2D;
}
/**
* Generates additional wood blocks to fill out the bases of different leaf nodes that would otherwise degrade.
*/
void generateLeafNodeBases()
{
for (FoliageCoordinates foliagecoordinates : this.foliageCoords)
{
int i = foliagecoordinates.getBranchBase();
BlockPos blockpos = new BlockPos(this.basePos.getX(), i, this.basePos.getZ());
if (!blockpos.equals(foliagecoordinates) && this.leafNodeNeedsBase(i - this.basePos.getY()))
{
this.limb(blockpos, foliagecoordinates, this.bark);
}
}
}
/**
* Checks a line of blocks in the world from the first coordinate to triplet to the second, returning the distance
* (in blocks) before a non-air, non-leaf block is encountered and/or the end is encountered.
*/
int checkBlockLine(BlockPos posOne, BlockPos posTwo)
{
BlockPos blockpos = posTwo.add(-posOne.getX(), -posOne.getY(), -posOne.getZ());
int i = this.getGreatestDistance(blockpos);
float f = (float) blockpos.getX() / (float) i;
float f1 = (float) blockpos.getY() / (float) i;
float f2 = (float) blockpos.getZ() / (float) i;
if (i == 0)
{
return -1;
}
else
{
for (int j = 0; j <= i; ++j)
{
BlockPos blockpos1 = posOne.add(0.5F + j * f, 0.5F + j * f1, 0.5F + j * f2);
if (!this.isReplaceable(this.world, blockpos1))
{
return j;
}
}
return -1;
}
}
protected void setBlockAndMetadata(World world, BlockPos pos, IBlockState stateNew)
{
if (this.isReplaceable(world, pos))
{
world.setBlockState(pos, stateNew, 2);
}
}
public boolean isReplaceable(World world, BlockPos pos)
{
IBlockState state = world.getBlockState(pos);
return state.getBlock().isAir(state, world, pos) || state.getBlock().isLeaves(state, world, pos) || state.getBlock().isReplaceable(world, pos) || state.getBlock().isWood(world, pos) || this.canGrowInto(state.getBlock());
}
/**
* returns whether or not a tree can grow into a block
* For example, a tree will not grow into stone
*/
protected boolean canGrowInto(Block blockType)
{
Material material = blockType.getDefaultState().getMaterial();
return material == Material.AIR || material == Material.LEAVES || blockType == Blocks.GRASS || blockType == Blocks.DIRT || blockType == Blocks.LOG || blockType == Blocks.LOG2 || blockType == Blocks.SAPLING || blockType == Blocks.VINE;
}
BlockPos findGround(World world, BlockPos pos)
{
if (world.getWorldType() == WorldType.FLAT && this.isSapling)
{
boolean foundGround = false;
int height = Config.flatSeaLevel + 64;
do
{
height--;
BlockPos position = new BlockPos(pos.getX(), height, pos.getZ());
Block underBlock = world.getBlockState(position).getBlock();
if (underBlock == Blocks.DIRT || underBlock == Blocks.GRASS || height < Config.flatSeaLevel)
{
foundGround = true;
}
}
while (!foundGround);
return new BlockPos(pos.getX(), height, pos.getZ());
}
else
{
boolean foundGround = false;
int height = Config.seaLevel + 64;
do
{
height--;
BlockPos position = new BlockPos(pos.getX(), height, pos.getZ());
Block underBlock = world.getBlockState(position).getBlock();
if (underBlock == Blocks.DIRT || underBlock == Blocks.GRASS || height < Config.seaLevel)
{
foundGround = true;
}
}
while (!foundGround);
return new BlockPos(pos.getX(), height, pos.getZ());
}
}
public boolean isValidSpawn(World world, BlockPos pos)
{
Block block = world.getBlockState(pos).getBlock();
boolean ground = block == Blocks.DIRT || block == Blocks.GRASS;
boolean transparent = !world.getBlockState(pos.up()).isFullBlock();
return ground && transparent;
}
@Override
public void generate(Random random, int chunkX, int chunkZ, World world, IChunkGenerator chunkGenerator, IChunkProvider chunkProvider)
{
}
@Override
public void generateTree(Random random, World world, BlockPos pos)
{
BlockPos groundPosition = pos;
if (!this.useHeight)
{
groundPosition = this.findGround(world, pos);
if (!this.isValidSpawn(world, groundPosition))
{
return;
}
}
int treeHeight = random.nextInt(60) + 80;
this.world = world;
this.basePos = groundPosition;
this.rand = new Random(random.nextLong());
this.heightLimit = 5 + this.rand.nextInt(this.heightLimitLimit);
if (treeHeight > 120)
{
for (int currentHeight = 0; currentHeight < treeHeight; currentHeight++)
{
if (currentHeight < treeHeight * 1 / 10)
{
this.genRing13(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 2 / 10)
{
this.genRing12(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 3 / 10)
{
this.genRing11(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 4 / 10)
{
this.genRing10(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 5 / 10)
{
this.genRing9(world, random, groundPosition.up(currentHeight));
this.growLowBranch(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 6 / 10)
{
this.genRing8(world, random, groundPosition.up(currentHeight));
this.growLowBranch(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 7 / 10)
{
this.genRing7(world, random, groundPosition.up(currentHeight));
this.growMiddleBranch(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 8 / 10)
{
this.genRing6(world, random, groundPosition.up(currentHeight));
this.growMiddleBranch(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 9 / 10)
{
this.genRing5(world, random, groundPosition.up(currentHeight));
this.growHighBranch(world, random, groundPosition.up(currentHeight));
}
else
{
this.genRing3(world, random, groundPosition.up(currentHeight));
this.growHighBranch(world, random, groundPosition.up(currentHeight));
}
}
this.growBigRoots(world, random, groundPosition.down());
this.growTop(world, random, groundPosition.up(this.height));
}
else if (treeHeight > 100)
{
for (int currentHeight = 0; currentHeight < treeHeight; currentHeight++)
{
if (currentHeight < treeHeight * 1 / 8)
{
this.genRing11(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 2 / 8)
{
this.genRing10(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 3 / 8)
{
this.genRing9(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 4 / 8)
{
this.genRing8(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 5 / 8)
{
this.genRing7(world, random, groundPosition.up(currentHeight));
this.growMiddleBranch(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 6 / 8)
{
this.genRing6(world, random, groundPosition.up(currentHeight));
this.growMiddleBranch(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 7 / 8)
{
this.genRing5(world, random, groundPosition.up(currentHeight));
this.growHighBranch(world, random, groundPosition.up(currentHeight));
}
else
{
this.genRing3(world, random, groundPosition.up(currentHeight));
this.growHighBranch(world, random, groundPosition.up(currentHeight));
}
}
this.growMediumRoots(world, random, groundPosition.down());
this.growTop(world, random, groundPosition.up(this.height));
}
else
{
for (int currentHeight = 0; currentHeight < treeHeight; currentHeight++)
{
if (currentHeight < treeHeight * 1 / 6)
{
this.genRing9(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 2 / 6)
{
this.genRing8(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 3 / 6)
{
this.genRing7(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 4 / 6)
{
this.genRing6(world, random, groundPosition.up(currentHeight));
this.growMiddleBranch(world, random, groundPosition.up(currentHeight));
}
else if (currentHeight < treeHeight * 5 / 6)
{
this.genRing5(world, random, groundPosition.up(currentHeight));
this.growHighBranch(world, random, groundPosition.up(currentHeight));
}
else
{
this.genRing3(world, random, groundPosition.up(currentHeight));
this.growHighBranch(world, random, groundPosition.up(currentHeight));
}
}
this.growSmallRoots(world, random, groundPosition.down());
this.growTop(world, random, groundPosition.up(this.height));
}
}
public boolean growTop(World world, Random random, BlockPos pos)
{
this.basePos = pos.up(4);
this.generateLeafNodeList();
this.generateLeaves();
this.generateLeafNodeBases();
this.basePos = pos.up(4);
this.generateLeafNodeList();
this.generateLeaves();
this.generateLeafNodeBases();
this.basePos = pos;
this.generateLeafNodeList();
this.generateLeaves();
this.generateLeafNodeBases();
this.basePos = pos;
this.generateLeafNodeList();
this.generateLeaves();
this.generateLeafNodeBases();
return false;
}
public boolean growHighBranch(World world, Random random, BlockPos pos)
{
int xPos = pos.getX();
int yPos = pos.getY();
int zPos = pos.getZ();
for (int iter = 0; iter < 3; iter++)
{
this.basePos = new BlockPos((xPos + random.nextInt(21)) - 10, yPos, (zPos + random.nextInt(21)) - 10);
this.generateLeafNodeList();
this.generateLeaves();
this.generateLeafNodeBases();
}
return false;
}
public boolean growMiddleBranch(World world, Random random, BlockPos pos)
{
int xPos = pos.getX();
int yPos = pos.getY();
int zPos = pos.getZ();
for (int iter = 0; iter < 6; iter++)
{
this.basePos = new BlockPos((xPos + random.nextInt(31)) - 15, yPos, (zPos + random.nextInt(31)) - 15);
this.generateLeafNodeList();
this.generateLeaves();
this.generateLeafNodeBases();
}
return false;
}
public boolean growLowBranch(World world, Random random, BlockPos pos)
{
int xPos = pos.getX();
int yPos = pos.getY();
int zPos = pos.getZ();
this.basePos = new BlockPos((xPos + random.nextInt(17)) - 8, yPos, (zPos + random.nextInt(17)) - 8);
this.generateLeafNodeList();
this.generateLeaves();
this.generateLeafNodeBases();
if (random.nextInt(2) == 0)
{
this.basePos = new BlockPos((xPos + random.nextInt(17)) - 8, yPos, (zPos + random.nextInt(17)) - 8);
this.generateLeafNodeList();
this.generateLeaves();
this.generateLeafNodeBases();
}
this.basePos = new BlockPos((xPos + random.nextInt(17)) - 8, yPos, (zPos + random.nextInt(17)) - 8);
this.generateLeafNodeList();
this.generateLeaves();
this.generateLeafNodeBases();
return false;
}
//TODO: CHANGE EVERYTHING BELOW.
public boolean growSmallRoots(World world, Random random, BlockPos pos)
{
this.genRing9(world, random, pos);
this.smallRoot1(world, random, pos.down(1));
this.smallRoot1(world, random, pos.down(2));
this.smallRoot1(world, random, pos.down(3));
this.smallRoot2(world, random, pos.down(4));
this.smallRoot2(world, random, pos.down(5));
this.smallRoot3(world, random, pos.down(6));
this.smallRoot3(world, random, pos.down(7));
this.smallRoot3(world, random, pos.down(8));
this.smallRoot3(world, random, pos.down(9));
this.smallRoot4(world, random, pos.down(10));
this.smallRoot4(world, random, pos.down(11));
return true;
}
public boolean growMediumRoots(World world, Random random, BlockPos pos)
{
this.genRing11(world, random, pos);
this.mediumRoot1(world, random, pos.down(1));
this.mediumRoot1(world, random, pos.down(2));
this.mediumRoot1(world, random, pos.down(3));
this.mediumRoot2(world, random, pos.down(4));
this.mediumRoot2(world, random, pos.down(5));
this.mediumRoot3(world, random, pos.down(6));
this.mediumRoot3(world, random, pos.down(7));
this.mediumRoot3(world, random, pos.down(8));
this.mediumRoot3(world, random, pos.down(9));
this.mediumRoot4(world, random, pos.down(10));
this.mediumRoot4(world, random, pos.down(11));
this.mediumRoot5(world, random, pos.down(12));
this.mediumRoot5(world, random, pos.down(13));
this.mediumRoot5(world, random, pos.down(14));
return true;
}
public boolean growBigRoots(World world, Random random, BlockPos pos)
{
this.genRing13(world, random, pos);
this.bigRoot1(world, random, pos.down(1));
this.bigRoot1(world, random, pos.down(2));
this.bigRoot1(world, random, pos.down(3));
this.bigRoot2(world, random, pos.down(4));
this.bigRoot2(world, random, pos.down(5));
this.bigRoot3(world, random, pos.down(6));
this.bigRoot3(world, random, pos.down(7));
this.bigRoot3(world, random, pos.down(8));
this.bigRoot3(world, random, pos.down(9));
this.bigRoot4(world, random, pos.down(10));
this.bigRoot4(world, random, pos.down(11));
this.bigRoot5(world, random, pos.down(12));
this.bigRoot5(world, random, pos.down(13));
this.bigRoot5(world, random, pos.down(14));
this.bigRoot6(world, random, pos.down(15));
this.bigRoot6(world, random, pos.down(16));
this.bigRoot6(world, random, pos.down(17));
this.bigRoot6(world, random, pos.down(18));
return true;
}
public boolean smallRoot1(World world, Random random, BlockPos pos)
{
if (world.getBlockState(pos).getBlock() != Blocks.BEDROCK && pos.getY() > 0)
{
this.setBlockAndMetadata(world, pos.add(-4, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-4, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, 1), this.root);
}
return true;
}
public boolean smallRoot2(World world, Random random, BlockPos pos)
{
if (world.getBlockState(pos).getBlock() != Blocks.BEDROCK && pos.getY() > 0)
{
this.setBlockAndMetadata(world, pos.add(-4, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-4, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, 1), this.root);
}
return true;
}
public boolean smallRoot3(World world, Random random, BlockPos pos)
{
if (world.getBlockState(pos).getBlock() != Blocks.BEDROCK && pos.getY() > 0)
{
this.setBlockAndMetadata(world, pos.add(-2, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 2), this.root);
}
return true;
}
public boolean smallRoot4(World world, Random random, BlockPos pos)
{
if (world.getBlockState(pos).getBlock() != Blocks.BEDROCK && pos.getY() > 0)
{
this.setBlockAndMetadata(world, pos.add(-1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 2), this.root);
}
return true;
}
public boolean mediumRoot1(World world, Random random, BlockPos pos)
{
if (world.getBlockState(pos).getBlock() != Blocks.BEDROCK && pos.getY() > 0)
{
this.setBlockAndMetadata(world, pos.add(-5, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-5, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-4, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-4, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-4, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-4, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-4, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-4, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -5), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 5), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -5), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 5), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(2, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(3, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(4, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(5, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(5, 0, 1), this.root);
}
return true;
}
public boolean mediumRoot2(World world, Random random, BlockPos pos)
{
if (world.getBlockState(pos).getBlock() != Blocks.BEDROCK && pos.getY() > 0)
{
this.setBlockAndMetadata(world, pos.add(-4, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-4, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-3, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-2, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(-1, 0, 4), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -4), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, -1), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 1), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 2), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 3), this.root);
this.setBlockAndMetadata(world, pos.add(1, 0, 4), this.root);