create and register PointSetDistributor

This commit is contained in:
dfsek
2021-07-20 19:57:31 -07:00
parent 7b9a473275
commit 6be4c0b7c6
5 changed files with 96 additions and 0 deletions

View File

@@ -2,6 +2,9 @@ package com.dfsek.terra.addons.feature.distributor;
import com.dfsek.tectonic.loading.object.ObjectTemplate;
import com.dfsek.terra.addons.feature.distributor.config.NoiseDistributorTemplate;
import com.dfsek.terra.addons.feature.distributor.config.PointSetDistributorTemplate;
import com.dfsek.terra.addons.feature.distributor.util.Point;
import com.dfsek.terra.addons.feature.distributor.util.PointTemplate;
import com.dfsek.terra.api.TerraPlugin;
import com.dfsek.terra.api.addon.TerraAddon;
import com.dfsek.terra.api.addon.annotations.Addon;
@@ -33,5 +36,9 @@ public class DistributorAddon extends TerraAddon implements EventListener {
public void packPreLoad(ConfigPackPreLoadEvent event) {
CheckedRegistry<Supplier<ObjectTemplate<Distributor>>> distributorRegistry = event.getPack().getOrCreateRegistry(DISTRIBUTOR_TOKEN);
distributorRegistry.register("NOISE", NoiseDistributorTemplate::new);
distributorRegistry.register("POINTS", PointSetDistributorTemplate::new);
event.getPack()
.applyLoader(Point.class, PointTemplate::new);
}
}

View File

@@ -0,0 +1,19 @@
package com.dfsek.terra.addons.feature.distributor.config;
import com.dfsek.tectonic.annotations.Value;
import com.dfsek.tectonic.loading.object.ObjectTemplate;
import com.dfsek.terra.addons.feature.distributor.distributors.PointSetDistributor;
import com.dfsek.terra.addons.feature.distributor.util.Point;
import com.dfsek.terra.api.structure.feature.Distributor;
import java.util.Set;
public class PointSetDistributorTemplate implements ObjectTemplate<Distributor> {
@Value("points")
private Set<Point> points;
@Override
public Distributor get() {
return new PointSetDistributor(points);
}
}

View File

@@ -0,0 +1,19 @@
package com.dfsek.terra.addons.feature.distributor.distributors;
import com.dfsek.terra.addons.feature.distributor.util.Point;
import com.dfsek.terra.api.structure.feature.Distributor;
import java.util.Set;
public class PointSetDistributor implements Distributor {
private final Set<Point> points;
public PointSetDistributor(Set<Point> points) {
this.points = points;
}
@Override
public boolean matches(int x, int z, long seed) {
return points.contains(new Point(x, z));
}
}

View File

@@ -0,0 +1,34 @@
package com.dfsek.terra.addons.feature.distributor.util;
public class Point {
private final int x;
private final int z;
private final int hash;
public Point(int x, int z) {
this.x = x;
this.z = z;
this.hash = 31 * x + z;
}
public int getX() {
return x;
}
public int getZ() {
return z;
}
@Override
public int hashCode() {
return hash;
}
@Override
public boolean equals(Object obj) {
if(!(obj instanceof Point)) return false;
Point that = (Point) obj;
return this.x == that.x && this.z == that.z;
}
}

View File

@@ -0,0 +1,17 @@
package com.dfsek.terra.addons.feature.distributor.util;
import com.dfsek.tectonic.annotations.Value;
import com.dfsek.tectonic.loading.object.ObjectTemplate;
public class PointTemplate implements ObjectTemplate<Point> {
@Value("x")
private int x;
@Value("z")
private int z;
@Override
public Point get() {
return new Point(x, z);
}
}