mirrors/Terra
1
0
Fork 0
mirror of https://github.com/PolyhedralDev/Terra.git synced 2026-04-12 18:56:04 +00:00
Code Issues Packages Projects Releases Wiki Activity

Performance improvements

Browse Source
This commit is contained in:
dfsek
2020-09-30 21:18:30 -07:00
parent ca5accafa2
commit 0f29a506d0
20 changed files with 281 additions and 109 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/main/java/com/dfsek/terra/carving/UserDefinedCarver.java
View File

@@ -10,6 +10,8 @@ import org.polydev.gaea.generation.GenerationPhase;
import org.polydev.gaea.world.carving.Carver;
import org.polydev.gaea.world.carving.Worm;
import java.util.HashMap;
import java.util.Map;
import java.util.Random;
public class UserDefinedCarver extends Carver {
@@ -21,6 +23,7 @@ public class UserDefinedCarver extends Carver {
private final int hash;
private final int topCut;
private final int bottomCut;
public UserDefinedCarver(Range height, Range radius, Range length, double[] start, double[] mutate, double[] radiusMultiplier, int hash, int topCut, int bottomCut) {
super(height.getMin(), height.getMax());
this.radius = radius;
@@ -36,7 +39,7 @@ public class UserDefinedCarver extends Carver {
@Override
public Worm getWorm(long l, Vector vector) {
Random r = new Random(l+hash);
return new UserDefinedWorm(length.get(r), r, vector, radius.getMax(), topCut, bottomCut);
return new UserDefinedWorm((int) (length.get(r)/2), r, vector, radius.getMax(), topCut, bottomCut);
}
@Override
@@ -54,7 +57,7 @@ public class UserDefinedCarver extends Carver {
super.setBottomCut(bottomCut);
runningRadius = radius.get(r);
this.maxRad = maxRad;
direction = new Vector((r.nextDouble()-0.5D)*start[0], (r.nextDouble()-0.5D)*start[1], (r.nextDouble()-0.5D)*start[2]).normalize();
direction = new Vector((r.nextDouble()-0.5D)*start[0], (r.nextDouble()-0.5D)*start[1], (r.nextDouble()-0.5D)*start[2]).normalize().multiply(2);
}
@Override
@@ -62,9 +65,9 @@ public class UserDefinedCarver extends Carver {
setRadius(new int[] {(int) (runningRadius*radiusMultiplier[0]), (int) (runningRadius*radiusMultiplier[1]), (int) (runningRadius*radiusMultiplier[2])});
runningRadius += (getRandom().nextDouble()-0.5)*mutate[3];
runningRadius = Math.max(Math.min(runningRadius, maxRad), 1);
direction.rotateAroundX(Math.toRadians(getRandom().nextDouble()*mutate[0]));
direction.rotateAroundY(Math.toRadians(getRandom().nextDouble()*mutate[1]));
direction.rotateAroundZ(Math.toRadians(getRandom().nextDouble()*mutate[2]));
direction.rotateAroundX(Math.toRadians(getRandom().nextDouble()*mutate[0]*2));
direction.rotateAroundY(Math.toRadians(getRandom().nextDouble()*mutate[1]*2));
direction.rotateAroundZ(Math.toRadians(getRandom().nextDouble()*mutate[2]*2));
getRunning().add(direction);
}
}