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More fleshy things

This commit is contained in:
Adubbz 2020-07-09 22:18:54 +10:00
parent b3931fc24b
commit dc8964a9fd
1 changed files with 37 additions and 41 deletions
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66
src/main/java/biomesoplenty/common/world/gen/feature/FleshTendonFeature.java
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@ -10,6 +10,8 @@ import net.minecraft.state.properties.AttachFace;
import net.minecraft.util.Direction; import net.minecraft.util.Direction;
import net.minecraft.util.math.BlockPos; import net.minecraft.util.math.BlockPos;
import net.minecraft.util.math.MathHelper; import net.minecraft.util.math.MathHelper;
import net.minecraft.util.math.MutableBoundingBox;
import net.minecraft.util.math.vector.Vector3d;
import net.minecraft.world.ISeedReader; import net.minecraft.world.ISeedReader;
import net.minecraft.world.IWorld; import net.minecraft.world.IWorld;
import net.minecraft.world.gen.ChunkGenerator; import net.minecraft.world.gen.ChunkGenerator;
@ -21,61 +23,55 @@ import java.util.Random;
public class FleshTendonFeature extends Feature<NoFeatureConfig> public class FleshTendonFeature extends Feature<NoFeatureConfig>
{ {
protected IBlockPosQuery placeOn = (world, pos) -> world.getBlockState(pos).getBlock() == BOPBlocks.flesh; private static final int MIN_DISTANCE = 8;
protected IBlockPosQuery replace = (world, pos) -> world.getBlockState(pos).canBeReplacedByLeaves(world, pos) || world.getBlockState(pos).getBlock() == BOPBlocks.nether_crystal; private static final int MAX_DISTANCE = 16;
private static final float MID_POS_MULTIPLIER = 0.1F;
private static final float TENDON_STEP = 0.005f;
public FleshTendonFeature(Codec<NoFeatureConfig> deserializer) public FleshTendonFeature(Codec<NoFeatureConfig> deserializer)
{ {
super(deserializer); super(deserializer);
} }
private static BlockPos quadratic(float t, BlockPos v0, BlockPos v1, BlockPos v2)
{
float dt = 1f - t;
Vector3d v = new Vector3d(v0.getX(), v0.getY(), v0.getZ()).scale(dt * dt).add(new Vector3d(v1.getX(), v1.getY(), v1.getZ()).scale(2 * dt * t)).add(new Vector3d(v2.getX(), v2.getY(), v2.getZ()).scale(t * t));
return new BlockPos(v.x, v.y, v.z);
}
@Override @Override
public boolean place(ISeedReader world, StructureManager p_230362_2_, ChunkGenerator p_230362_3_, Random rand, BlockPos pos, NoFeatureConfig p_230362_6_) public boolean place(ISeedReader world, StructureManager structureManager, ChunkGenerator generator, Random rand, BlockPos pos, NoFeatureConfig config)
{ {
if (!world.isEmptyBlock(pos)) BlockState below = world.getBlockState(pos.below());
if (!below.is(BOPBlocks.flesh))
{ {
return false; return false;
} }
else
int minX = rand.nextBoolean() ? MIN_DISTANCE : -MIN_DISTANCE;
int minZ = rand.nextBoolean() ? MIN_DISTANCE : -MIN_DISTANCE;
BlockPos endPos = pos.offset(rand.nextInt(MAX_DISTANCE * 2) - MAX_DISTANCE + minX, pos.getY(), rand.nextInt(MAX_DISTANCE * 2) - MAX_DISTANCE + minZ);
while (world.isEmptyBlock(endPos) && endPos.getY() < 120)
{ {
BlockState blockstate = world.getBlockState(pos.below()); endPos = endPos.above();
if (!blockstate.is(BOPBlocks.flesh)) }
// No room for the tendon
if (endPos.getY() == pos.getY())
{ {
return false; return false;
} }
else
{
int height = 120;
double baseSlant = rand.nextInt(35) / 100D;
double slantOffset = baseSlant;
double slantMultiplier = 1.3D;
Direction direction = Direction.Plane.HORIZONTAL.getRandomDirection(rand);
for(int step = 0; step <= height; step++) BlockPos midPos = endPos.offset(0, -(endPos.getY() - pos.getY()) * MID_POS_MULTIPLIER, 0);
{
BlockPos offsetPos = pos.above(step).relative(direction, (int)Math.floor(slantOffset));
if (offsetPos.getY() < 127) for (float d = 0.0f; d < 1.0f; d += TENDON_STEP)
{ {
this.setBlock(world, offsetPos, BOPBlocks.flesh.defaultBlockState()); BlockPos curPos = quadratic(d, pos, midPos, endPos);
} this.setBlock(world, curPos, BOPBlocks.flesh.defaultBlockState());
//As the height increases, slant more drastically
slantOffset *= slantMultiplier;
} }
return true; return true;
} }
} }
}
public boolean setBlock(IWorld world, BlockPos pos, BlockState state)
{
if (this.replace.matches(world, pos))
{
super.setBlock(world, pos, state);
return true;
}
return false;
}
}