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update to latest Paralithic

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dfsek
2021-02-06 22:41:42 -07:00
parent 490fed8c2c
commit af825761c7
8 changed files with 31 additions and 51 deletions
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3
common/src/main/java/com/dfsek/terra/api/math/parsii/BlankFunction.java
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@@ -1,6 +1,7 @@
package com.dfsek.terra.api.math.parsii;
import com.dfsek.paralithic.function.dynamic.DynamicFunction;
import com.dfsek.paralithic.functions.dynamic.DynamicFunction;
public class BlankFunction implements DynamicFunction {
private final int args;

2
common/src/main/java/com/dfsek/terra/api/math/parsii/defined/UserDefinedFunction.java
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@@ -1,7 +1,7 @@
package com.dfsek.terra.api.math.parsii.defined;
import com.dfsek.paralithic.Expression;
import com.dfsek.paralithic.function.dynamic.DynamicFunction;
import com.dfsek.paralithic.functions.dynamic.DynamicFunction;
public class UserDefinedFunction implements DynamicFunction {

3
common/src/main/java/com/dfsek/terra/api/math/parsii/noise/NoiseFunction.java
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@@ -1,6 +1,7 @@
package com.dfsek.terra.api.math.parsii.noise;
import com.dfsek.paralithic.function.dynamic.DynamicFunction;
import com.dfsek.paralithic.functions.dynamic.DynamicFunction;
public interface NoiseFunction extends DynamicFunction {
}

1
common/src/main/java/com/dfsek/terra/carving/CarverCache.java
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@@ -34,7 +34,6 @@ public class CarverCache {
BiomeProvider provider = main.getWorld(w).getBiomeProvider();
if(CarverCache.this.carver.isChunkCarved(w, chunkX, chunkZ, new FastRandom(MathUtil.getCarverChunkSeed(chunkX, chunkZ, w.getSeed() + CarverCache.this.carver.hashCode())))) {
long seed = MathUtil.getCarverChunkSeed(chunkX, chunkZ, w.getSeed());
CarverCache.this.carver.getSeedVar().setValue(seed);
Random r = new FastRandom(seed);
Worm carving = CarverCache.this.carver.getWorm(seed, new Vector3((chunkX << 4) + r.nextInt(16), CarverCache.this.carver.getConfig().getHeight().get(r), (chunkZ << 4) + r.nextInt(16)));
List<Worm.WormPoint> points = new GlueList<>();

67
common/src/main/java/com/dfsek/terra/carving/UserDefinedCarver.java
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@@ -1,5 +1,9 @@
package com.dfsek.terra.carving;
import com.dfsek.paralithic.Expression;
import com.dfsek.paralithic.eval.parser.Parser;
import com.dfsek.paralithic.eval.parser.Scope;
import com.dfsek.paralithic.eval.tokenizer.ParseException;
import com.dfsek.terra.api.core.TerraPlugin;
import com.dfsek.terra.api.math.Range;
import com.dfsek.terra.api.math.parsii.defined.UserDefinedFunction;
@@ -16,18 +20,12 @@ import com.dfsek.terra.config.loaders.config.function.FunctionTemplate;
import com.dfsek.terra.config.templates.BiomeTemplate;
import com.dfsek.terra.config.templates.CarverTemplate;
import net.jafama.FastMath;
import parsii.eval.Expression;
import parsii.eval.Parser;
import parsii.eval.Scope;
import parsii.eval.Variable;
import parsii.tokenizer.ParseException;
import java.util.List;
import java.util.Map;
import java.util.Random;
import java.util.concurrent.ConcurrentHashMap;
import java.util.function.BiConsumer;
import java.util.stream.Collectors;
public class UserDefinedCarver extends Carver {
private final double[] start; // 0, 1, 2 = x, y, z.
@@ -40,13 +38,6 @@ public class UserDefinedCarver extends Carver {
private final Expression xRad;
private final Expression yRad;
private final Expression zRad;
private final Variable lengthVar;
private final Variable position;
private final Variable seedVar;
private final Variable xOrigin;
private final Variable yOrigin;
private final Variable zOrigin;
private final Map<World, CarverCache> cacheMap = new ConcurrentHashMap<>();
private final TerraPlugin main;
@@ -83,20 +74,20 @@ public class UserDefinedCarver extends Carver {
FunctionTemplate fun = entry.getValue();
Scope functionScope = new Scope().withParent(parent);
List<Variable> variables = fun.getArgs().stream().map(functionScope::create).collect(Collectors.toList());
p.registerFunction(id, new UserDefinedFunction(p.parse(fun.getFunction(), functionScope), variables));
p.registerFunction(id, new UserDefinedFunction(p.parse(fun.getFunction(), functionScope), fun.getArgs().size()));
}
Scope s = new Scope().withParent(parent);
lengthVar = s.create("length");
position = s.create("position");
seedVar = s.create("seed");
xOrigin = s.create("x");
yOrigin = s.create("y");
zOrigin = s.create("z");
s.addInvocationVariable("x");
s.addInvocationVariable("y");
s.addInvocationVariable("z");
s.addInvocationVariable("length");
s.addInvocationVariable("position");
s.addInvocationVariable("seed");
xRad = p.parse(radii.get(0), s);
@@ -108,19 +99,7 @@ public class UserDefinedCarver extends Carver {
@Override
public Worm getWorm(long l, Vector3 vector) {
Random r = new FastRandom(l + hash);
return new UserDefinedWorm(length.get(r) / 2, r, vector, topCut, bottomCut);
}
protected Variable getSeedVar() {
return seedVar;
}
protected Variable getLengthVar() {
return lengthVar;
}
protected Variable getPosition() {
return position;
return new UserDefinedWorm(length.get(r) / 2, r, vector, topCut, bottomCut, l);
}
public void setStep(double step) {
@@ -168,21 +147,21 @@ public class UserDefinedCarver extends Carver {
private class UserDefinedWorm extends Worm {
private final Vector3 direction;
private final Vector3 origin;
private int steps;
private int nextDirection = 0;
private double[] currentRotation = new double[3];
private final long seed;
public UserDefinedWorm(int length, Random r, Vector3 origin, int topCut, int bottomCut) {
public UserDefinedWorm(int length, Random r, Vector3 origin, int topCut, int bottomCut, long seed) {
super(length, r, origin);
this.origin = origin;
this.seed = seed;
super.setTopCut(topCut);
super.setBottomCut(bottomCut);
direction = new Vector3((r.nextDouble() - 0.5D) * start[0], (r.nextDouble() - 0.5D) * start[1], (r.nextDouble() - 0.5D) * start[2]).normalize().multiply(step);
position.setValue(0);
lengthVar.setValue(length);
xOrigin.setValue(origin.getX());
yOrigin.setValue(origin.getY());
zOrigin.setValue(origin.getZ());
setRadius(new int[] {(int) (xRad.evaluate()), (int) (yRad.evaluate()), (int) (zRad.evaluate())});
double[] args = {origin.getX(), origin.getY(), origin.getZ(), length, 0, seed};
setRadius(new int[] {(int) (xRad.evaluate(args)), (int) (yRad.evaluate(args)), (int) (zRad.evaluate(args))});
}
@Override
@@ -191,7 +170,7 @@ public class UserDefinedCarver extends Carver {
}
@Override
public synchronized void step() {
public void step() {
if(steps == nextDirection) {
direction.rotateAroundX(FastMath.toRadians((getRandom().nextGaussian()) * mutate[0] * recalcMagnitude));
direction.rotateAroundY(FastMath.toRadians((getRandom().nextGaussian()) * mutate[1] * recalcMagnitude));
@@ -202,8 +181,8 @@ public class UserDefinedCarver extends Carver {
nextDirection += recalc.get(getRandom());
}
steps++;
position.setValue(steps);
setRadius(new int[] {(int) (xRad.evaluate()), (int) (yRad.evaluate()), (int) (zRad.evaluate())});
double[] args = {origin.getX(), origin.getY(), origin.getZ(), getLength(), steps, seed};
setRadius(new int[] {(int) (xRad.evaluate(args)), (int) (yRad.evaluate(args)), (int) (zRad.evaluate(args))});
direction.rotateAroundX(FastMath.toRadians(currentRotation[0] * mutate[0]));
direction.rotateAroundY(FastMath.toRadians(currentRotation[1] * mutate[1]));
direction.rotateAroundZ(FastMath.toRadians(currentRotation[2] * mutate[2]));

2
common/src/main/java/com/dfsek/terra/config/factories/CarverFactory.java
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@@ -1,12 +1,12 @@
package com.dfsek.terra.config.factories;
import com.dfsek.paralithic.eval.tokenizer.ParseException;
import com.dfsek.tectonic.exception.LoadException;
import com.dfsek.terra.api.core.TerraPlugin;
import com.dfsek.terra.api.math.MathUtil;
import com.dfsek.terra.carving.UserDefinedCarver;
import com.dfsek.terra.config.pack.ConfigPack;
import com.dfsek.terra.config.templates.CarverTemplate;
import parsii.tokenizer.ParseException;
import java.util.Arrays;
import java.util.List;