Merge pull request #17 from VolmitDev/fix_jigsaw

Sync jigsaw

core/src/main/java/com/volmit/iris/engine/jigsaw/PlannedPiece.java

@@ -22,15 +22,17 @@ import com.volmit.iris.Iris;
 import com.volmit.iris.core.loader.IrisData;
 import com.volmit.iris.engine.object.*;
 import com.volmit.iris.util.collection.KList;
+import com.volmit.iris.util.collection.KMap;
 import com.volmit.iris.util.math.AxisAlignedBB;
+import lombok.AccessLevel;
 import lombok.Data;
 import lombok.EqualsAndHashCode;
+import lombok.Setter;
 import org.bukkit.util.BlockVector;
 
 import java.util.ArrayList;
 import java.util.List;
 
-@SuppressWarnings("ALL")
 @Data
 public class PlannedPiece {
     private IrisPosition position;
@@ -45,6 +47,12 @@ public class PlannedPiece {
     private AxisAlignedBB box;
     @EqualsAndHashCode.Exclude
     private PlannedStructure structure;
+    @EqualsAndHashCode.Exclude
+    @Setter(AccessLevel.NONE)
+    private ParentConnection parent = null;
+    @EqualsAndHashCode.Exclude
+    @Setter(AccessLevel.NONE)
+    private KMap<IrisJigsawPieceConnector, IrisPosition> realPositions;
 
     public PlannedPiece(PlannedStructure structure, IrisPosition position, IrisJigsawPiece piece) {
         this(structure, position, piece, 0, 0, 0);
@@ -66,6 +74,7 @@ public class PlannedPiece {
         this.object.setLoadKey(piece.getObject());
         this.ogObject.setLoadKey(piece.getObject());
         this.connected = new KList<>();
+        this.realPositions = new KMap<>();
 
     }
 
@@ -124,11 +133,21 @@ public class PlannedPiece {
         return c;
     }
 
-    public boolean connect(IrisJigsawPieceConnector c) {
-        if (piece.getConnectors().contains(c)) {
-            return connected.addIfMissing(c);
-        }
+    public KList<IrisJigsawPieceConnector> getChildConnectors() {
+        ParentConnection pc = getParent();
+        KList<IrisJigsawPieceConnector> c = getConnected().copy();
+        if (pc != null) c.removeIf(i -> i.equals(pc.connector));
+        return c;
+    }
 
+    public boolean connect(IrisJigsawPieceConnector c, PlannedPiece p, IrisJigsawPieceConnector pc) {
+        if (piece.getConnectors().contains(c) && p.getPiece().getConnectors().contains(pc)) {
+            if (connected.contains(c) || p.connected.contains(pc)) return false;
+            connected.add(c);
+            p.connected.add(pc);
+            p.parent = new ParentConnection(this, c, p, pc);
+            return true;
+        }
         return false;
     }
 
@@ -162,4 +181,27 @@ public class PlannedPiece {
     public boolean isFull() {
         return connected.size() >= piece.getConnectors().size();
     }
+
+    public void setRealPositions(int x, int y, int z, IObjectPlacer placer) {
+        boolean isUnderwater = piece.getPlacementOptions().isUnderwater();
+        for (IrisJigsawPieceConnector c : piece.getConnectors()) {
+            var pos = c.getPosition().add(new IrisPosition(x, 0, z));
+            if (y < 0) {
+                pos.setY(pos.getY() + placer.getHighest(pos.getX(), pos.getZ(), getData(), isUnderwater) + (object.getH() / 2));
+            } else {
+                pos.setY(pos.getY() + y);
+            }
+            realPositions.put(c, pos);
+        }
+    }
+
+    public record ParentConnection(PlannedPiece parent, IrisJigsawPieceConnector parentConnector, PlannedPiece self, IrisJigsawPieceConnector connector) {
+        public IrisPosition getTargetPosition() {
+            var pos = parent.realPositions.get(parentConnector);
+            if (pos == null) return null;
+            return pos.add(new IrisPosition(parentConnector.getDirection().toVector()))
+                    .sub(connector.getPosition())
+                    .sub(new IrisPosition(self.object.getCenter()));
+        }
+    }
 }

core/src/main/java/com/volmit/iris/engine/jigsaw/PlannedStructure.java

@@ -103,6 +103,7 @@ public class PlannedStructure {
             options = i.getPiece().getPlacementOptions();
             options.getRotation().setEnabled(false);
             options.setRotateTowardsSlope(false);
+            options.setWarp(new IrisGeneratorStyle(NoiseStyle.FLAT));
         } else {
             options.setMode(i.getPiece().getPlaceMode());
         }
@@ -125,6 +126,17 @@ public class PlannedStructure {
             height = i.getStructure().getStructure().getLockY();
         }
 
+        PlannedPiece.ParentConnection connection = i.getParent();
+        if (connection != null && connection.connector().isLockY()) {
+            var pos = connection.getTargetPosition();
+            if (pos != null) {
+                height = pos.getY();
+                offset = 0;
+            } else {
+                Iris.warn("Failed to get target position for " + v.getLoadKey());
+            }
+        }
+
         height += offset + (v.getH() / 2);
 
         if (options.getMode().equals(ObjectPlaceMode.PAINT)) {
@@ -133,6 +145,7 @@ public class PlannedStructure {
 
         int id = rng.i(0, Integer.MAX_VALUE);
         JigsawPieceContainer container = JigsawPieceContainer.toContainer(i.getPiece());
+        i.setRealPositions(xx, height, zz, placer);
         return v.place(xx, height, zz, placer, options, rng, (b, data) -> {
             e.set(b.getX(), b.getY(), b.getZ(), v.getLoadKey() + "@" + id);
             e.set(b.getX(), b.getY(), b.getZ(), container);
@@ -247,8 +260,7 @@ public class PlannedStructure {
             return false;
         }
 
-        piece.connect(pieceConnector);
-        test.connect(testConnector);
+        piece.connect(pieceConnector, test, testConnector);
         pieces.add(test);
 
         return true;

core/src/main/java/com/volmit/iris/engine/object/IrisJigsawPieceConnector.java

@@ -79,6 +79,9 @@ public class IrisJigsawPieceConnector {
     @Required
     private IrisDirection direction = IrisDirection.UP_POSITIVE_Y;
 
+    @Desc("Lock the Y position of this connector")
+    private boolean lockY = false;
+
     public String toString() {
         return direction.getFace().name() + "@(" + position.getX() + "," + position.getY() + "," + position.getZ() + ")";
     }

core/src/main/java/com/volmit/iris/engine/object/IrisObjectRotation.java

@@ -101,6 +101,11 @@ public class IrisObjectRotation {
             i.setPosition(rotate(i.getPosition()));
             i.setDirection(rotate(i.getDirection()));
         }
+        try {
+            var translate = piece.getPlacementOptions().getTranslate();
+            var pos = rotate(new IrisPosition(translate.getX(), translate.getY(), translate.getZ()));
+            translate.setX(pos.getX()).setY(pos.getY()).setZ(pos.getZ());
+        } catch (NullPointerException ignored) {}
 
         return piece;
     }

core/src/main/resources/plugin.yml

@@ -16,7 +16,7 @@ libraries:
   - commons-io:commons-io:2.13.0
   - io.timeandspace:smoothie-map:2.0.2
   - com.google.guava:guava:31.0.1-jre
-  - com.google.code.gson:gson:2.8.9
+  - com.google.code.gson:gson:2.10.1
   - org.zeroturnaround:zt-zip:1.14
   - it.unimi.dsi:fastutil:8.5.6
   - org.ow2.asm:asm:9.2