projects/mmm
Archived
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Tropical swamps - Bamboo patches

Browse source
This commit is contained in:
Emmanuel BENOîT 2016-07-10 10:46:43 +02:00
parent 81148c7c0a
commit bba4e3f3b1
2 changed files with 148 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/java/mmm/world/biome/WBTropicalSwamp.java
View file

@ -6,6 +6,7 @@ import java.util.Random;
import mmm.materials.Materials;
import mmm.world.I_WBiomeWithOres;
import mmm.world.WBiomeHelper;
import mmm.world.gen.WGBambooPatch;
import mmm.world.gen.WGOreParameters;
import mmm.world.trees.A_WTTreeGenerator;
import mmm.world.trees.WTBambooGenerator;
@ -58,7 +59,7 @@ public class WBTropicalSwamp
{
super( helper.getProperties( ) );
this.theBiomeDecorator.treesPerChunk = 15;
this.theBiomeDecorator.treesPerChunk = 10;
this.theBiomeDecorator.flowersPerChunk = 3;
this.theBiomeDecorator.deadBushPerChunk = 1;
this.theBiomeDecorator.mushroomsPerChunk = 2;
@ -82,7 +83,7 @@ public class WBTropicalSwamp
} else if ( treeTypes < 7 ) {
return new WorldGenTrees( false , 2 + rand.nextInt( 5 ) , WBTropicalSwamp.OAK_LOG ,
WBTropicalSwamp.OAK_LEAF , true );
} else if ( treeTypes < 16 ) {
} else if ( treeTypes < 27 ) {
return WBTropicalSwamp.TG_HEVEA;
} else if ( treeTypes < 29 ) {
return WBTropicalSwamp.TG_BAMBOO;
@ -141,6 +142,10 @@ public class WBTropicalSwamp
{
super.decorate( worldIn , rand , pos );
if ( rand.nextInt( 10 ) == 0 ) {
new WGBambooPatch( ).generate( worldIn , rand , pos );
}
final WorldGenVines worldgenvines = new WorldGenVines( );
for ( int i = 0 ; i < 50 ; i++ ) {
final int x = rand.nextInt( 16 ) + 8;

141
src/java/mmm/world/gen/WGBambooPatch.java Normal file
View file

@ -0,0 +1,141 @@
package mmm.world.gen;
import java.util.List;
import java.util.Random;
import com.google.common.collect.Lists;
import mmm.materials.Materials;
import mmm.world.trees.A_WTTreeGenerator;
import mmm.world.trees.WTBambooGenerator;
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.gen.feature.WorldGenerator;
public class WGBambooPatch
extends WorldGenerator
{
private static final A_WTTreeGenerator TG_BAMBOO_BIG = new WTBambooGenerator( true , false );
private static final A_WTTreeGenerator TG_BAMBOO = new WTBambooGenerator( false , false );
private static final IBlockState BS_WATER = Blocks.WATER.getDefaultState( );
@Override
public boolean generate( final World world , final Random rand , final BlockPos position )
{
// Find suitable start locations
final List< BlockPos > locations = Lists.newArrayList( );
for ( int x = 0 ; x < 16 ; x++ ) {
for ( int z = 0 ; z < 16 ; z++ ) {
for ( int y = 255 ; y >= 0 ; y-- ) {
final BlockPos checkPos = position.add( x , y , z );
if ( this.checkBlock( world , checkPos ) ) {
locations.add( checkPos.add( 0 , 1 , 0 ) );
}
}
}
}
if ( locations.isEmpty( ) ) {
return false;
}
// Generate placement
final BlockPos gridCentre = locations.remove( rand.nextInt( locations.size( ) ) );
int tryPlace = 60 + rand.nextInt( 30 );
final boolean placing[] = new boolean[ 57 * 57 ];
int cx = 0 , cz = 0;
for ( int i = 0 ; i < 4 ; i++ ) {
final int radius = 2 + rand.nextInt( 4 );
final int sqRadius = radius * radius + rand.nextInt( 2 );
for ( int x = -radius ; x <= radius && tryPlace != 0 ; x++ ) {
for ( int z = -radius ; z <= radius && tryPlace != 0 ; z++ ) {
if ( x * x + z * z <= sqRadius ) {
final int offset = ( 28 + cz + z ) * 57 + 28 + cx + x;
if ( !placing[ offset ] && rand.nextFloat( ) < .8f ) {
placing[ offset ] = true;
tryPlace--;
}
}
}
}
if ( tryPlace == 0 ) {
break;
}
final float cp = rand.nextFloat( ) * 2f * (float) Math.PI;
cx = MathHelper.ceiling_float_int( MathHelper.cos( cp ) * radius );
cz = MathHelper.ceiling_float_int( MathHelper.sin( cp ) * radius );
}
// Actually place the bamboos
for ( int x = -28 , offset = 0 ; x <= 28 ; x++ ) {
for ( int z = -28 ; z <= 28 ; z++ , offset++ ) {
if ( !placing[ offset ] ) {
continue;
}
BlockPos l = gridCentre.add( x , 0 , z );
final IBlockState bs = world.getBlockState( l );
if ( bs.getMaterial( ) == Material.AIR ) {
while ( world.getBlockState( l.down( ) ).getMaterial( ) == Material.AIR ) {
l = l.down( );
}
} else {
do {
l = l.up( );
} while ( world.getBlockState( l ).getMaterial( ) != Material.AIR );
}
if ( !Materials.TREE.BAMBOO.canSaplingStay( world , l ) ) {
continue;
}
int wa = 0;
for ( int i = 0 ; i < 2 ; i++ ) {
for ( int j = 0 ; j < 2 ; j++ ) {
final BlockPos wCheck = l.add( i * 2 - 1 , -1 , j * 2 - 1 );
if ( world.getBlockState( wCheck ) == WGBambooPatch.BS_WATER ) {
wa++;
}
}
}
final int rnd = rand.nextInt( 30 );
if ( rnd <= wa ) {
WGBambooPatch.TG_BAMBOO_BIG.generate( world , rand , l );
} else if ( rnd <= 10 ) {
this.setBlockAndNotifyAdequately( world , l , Materials.TREE.BAMBOO.SAPLING.getDefaultState( ) );
} else {
WGBambooPatch.TG_BAMBOO.generate( world , rand , l );
}
}
}
return false;
}
private boolean checkBlock( final World world , final BlockPos position )
{
final IBlockState bs = world.getBlockState( position );
if ( bs != WGBambooPatch.BS_WATER ) {
return false;
}
for ( int x = -1 ; x <= 1 ; x++ ) {
for ( int z = -1 ; z <= 1 ; z++ ) {
if ( ( x != 0 || z != 0 )
&& Materials.TREE.BAMBOO.canSaplingStay( world , position.add( x , 1 , z ) ) ) {
return true;
}
}
}
return false;
}
}