Implemented multiblock output, broke router chaining

core/assets/version.properties

@@ -1,7 +1,7 @@
 #Autogenerated file. Do not modify.
-#Wed Feb 28 23:04:20 EST 2018
+#Thu Mar 01 23:34:49 EST 2018
 version=release
-androidBuildCode=315
+androidBuildCode=317
 name=Mindustry
 code=3.4
 build=custom build

core/src/io/anuke/mindustry/net/NetworkIO.java

@@ -186,7 +186,9 @@ public class NetworkIO {
                         }
 
                         if(tile.entity != null){
-                            stream.writeShort(tile.getPackedData());
+                            stream.writeByte(tile.getRotation());
+                            stream.writeByte(tile.getDump());
+                            stream.writeByte(tile.getExtra());
                             stream.writeShort((short)tile.entity.health); //health
 
                             //items
@@ -317,11 +319,12 @@ public class NetworkIO {
                 }
 
                 if(tile.entity != null){
-                    short data = stream.readShort();
+                    tile.setRotation(stream.readByte());
+                    tile.setDump(stream.readByte());
+                    tile.setExtra(stream.readByte());
                     short health = stream.readShort();
 
                     tile.entity.health = health;
-                    tile.setPackedData(data);
 
                     for(int j = 0; j < tile.entity.items.length; j ++){
                         tile.entity.items[j] = stream.readInt();

core/src/io/anuke/mindustry/resource/Recipes.java

@@ -26,6 +26,7 @@ public class Recipes {
 			new Recipe(distribution, DistributionBlocks.steelconveyor, stack(Item.steel, 1)),
 			new Recipe(distribution, DistributionBlocks.pulseconveyor, stack(Item.dirium, 1)),
 			new Recipe(distribution, DistributionBlocks.router, stack(Item.stone, 2)),
+			new Recipe(distribution, DistributionBlocks.vault, stack(Item.iron, 8)),
 			new Recipe(distribution, DistributionBlocks.junction, stack(Item.iron, 2)),
 			new Recipe(distribution, DistributionBlocks.tunnel, stack(Item.iron, 2)),
 			new Recipe(distribution, DistributionBlocks.sorter, stack(Item.steel, 2)),

core/src/io/anuke/mindustry/world/Block.java

@@ -2,6 +2,7 @@ package io.anuke.mindustry.world;
 
 import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.graphics.g2d.TextureRegion;
+import com.badlogic.gdx.math.GridPoint2;
 import com.badlogic.gdx.math.Vector2;
 import com.badlogic.gdx.utils.Array;
 import com.badlogic.gdx.utils.ObjectMap;
@@ -182,61 +183,52 @@ public class Block{
 	 * Tries to put this item into a nearby container, if there are no available
 	 * containers, it gets added to the block's inventory.*/
 	public void offloadNear(Tile tile, Item item){
-		if(Net.client() && syncBlockState){
+		GridPoint2[] nearby = Edges.getEdges(width);
-			handleItem(item, tile, tile);
+		
+		for(int j = 0; j < nearby.length; j ++){
+			Tile other = tile.getNearby(nearby[j]);
+			Tile in = tile.getNearby(Edges.getInsideEdges(width)[j]);
+			if(other != null && other.block().acceptItem(item, other, in)){
+				other.block().handleItem(item, other, in);
 				return;
 			}
-
-		byte i = tile.getDump();
-		byte pdump = (byte)(i % 4);
-		
-		for(int j = 0; j < 4; j ++){
-			Tile other = tile.getNearby(i);
-			if(other != null && other.block().acceptItem(item, other, tile)){
-				other.block().handleItem(item, other, tile);
-				tile.setDump((byte)((i+1)%4));
-				if(Net.server() && syncBlockState) NetEvents.handleTransfer(tile, i, item);
-				return;
 		}
-			i++;
+
-			i %= 4;
-		}
-		tile.setDump(pdump);
 		handleItem(item, tile, tile);
 	}
 
 	/**Try dumping any item near the tile.*/
 	protected boolean tryDump(Tile tile){
-		return tryDump(tile, -1, null);
+		return tryDump(tile, null);
 	}
 
-	/**
+	/**Try dumping a specific item near the tile.*/
-	 * Try dumping any item near the tile. -1 = any direction
+	protected boolean tryDump(Tile tile, Item todump){
-	 */
+		GridPoint2[] nearby = Edges.getEdges(width);
-	protected boolean tryDump(Tile tile, int direction, Item todump){
+		byte i = (byte)(tile.getDump() % nearby.length);
-		if(Net.client() && syncBlockState) return false;
 		
-		int i = tile.getDump()%4;
+		for(int j = 0; j < nearby.length; j ++){
+			Tile other;
+			Tile in;
 
-		for(int j = 0; j < 4; j ++){
-			Tile other = tile.getNearby(i);
-			
-			if(i == direction || direction == -1){
 			for(Item item : Item.getAllItems()){
+				other = tile.getNearby(nearby[i]);
+				in = tile.getNearby(Edges.getInsideEdges(width)[i]);
 
 				if(todump != null && item != todump) continue;
 
-					if(tile.entity.hasItem(item) && other != null && other.block().acceptItem(item, other, tile)){
+				if(tile.entity.hasItem(item) && other != null && other.block().acceptItem(item, other, in)){
-						other.block().handleItem(item, other, tile);
+					other.block().handleItem(item, other, in);
 					tile.entity.removeItem(item, 1);
-						tile.setDump((byte)((i+1)%4));
+					i = (byte)((i + 1) % nearby.length);
-						if(Net.server() && syncBlockState) NetEvents.handleTransfer(tile, (byte)i, item);
+					tile.setDump(i);
 					return true;
 				}
 			}
-			}
+
-			i++;
+
-			i %= 4;
+			i = (byte)((i + 1) % nearby.length);
+			tile.setDump(i);
 		}
 
 		return false;

core/src/io/anuke/mindustry/world/Edges.java

@@ -8,6 +8,8 @@ import java.util.Arrays;
 public class Edges {
     private static final int maxSize = 11;
     private static GridPoint2[][] edges = new GridPoint2[maxSize][0];
+    private static GridPoint2[][] edgeInside = new GridPoint2[maxSize][0];
+    private static GridPoint2[][] inside = new GridPoint2[maxSize][0];
 
     static{
 
@@ -30,16 +32,30 @@ public class Edges {
             }
 
             Arrays.sort(edges[i], (e1, e2) -> Float.compare(Mathf.atan2(e1.x, e1.y), Mathf.atan2(e2.x, e2.y)));
+
+            edgeInside[i] = new GridPoint2[edges[i].length];
+
+            for(int j = 0; j < edges[i].length; j ++){
+                GridPoint2 point = edges[i][j];
+                edgeInside[i][j] = new GridPoint2(Mathf.clamp(point.x, -(int)((i)/2f), (int)(i/2f + 0.5f)),
+                        Mathf.clamp(point.y, -(int)((i)/2f), (int)(i/2f + 0.5f)));
+            }
         }
     }
 
-    public static GridPoint2[] getEdges(int size){
+    public static synchronized GridPoint2[] getEdges(int size){
         if(size < 0 || size > maxSize) throw new RuntimeException("Block size must be between 0 and " + maxSize);
 
         return edges[size - 1];
     }
 
-    public static int getEdgeAmount(int size){
+    public static synchronized GridPoint2[] getInsideEdges(int size){
+        if(size < 0 || size > maxSize) throw new RuntimeException("Block size must be between 0 and " + maxSize);
+
+        return edgeInside[size - 1];
+    }
+
+    public static synchronized int getEdgeAmount(int size){
         return getEdges(size).length;
     }
 }

core/src/io/anuke/mindustry/world/blocks/DistributionBlocks.java

@@ -38,6 +38,10 @@ public class DistributionBlocks{
 
 	}},
 
+	vault = new Router("vault"){{
+		width = height = 2;
+	}},
+	
 	junction = new Junction("junction"){{
 		
 	}},

core/src/io/anuke/mindustry/world/blocks/types/distribution/Router.java

@@ -7,7 +7,6 @@ import io.anuke.mindustry.world.Block;
 import io.anuke.mindustry.world.BlockBar;
 import io.anuke.mindustry.world.Tile;
 import io.anuke.ucore.core.Timers;
-import io.anuke.ucore.util.Mathf;
 
 public class Router extends Block{
 	protected final int timerDump = timers++;
@@ -34,19 +33,11 @@ public class Router extends Block{
 	
 	@Override
 	public void update(Tile tile){
-		tile.setRotation((byte)Mathf.mod(tile.getRotation(), 4));
-
 		int iterations = Math.max(1, (int) (Timers.delta() + 0.4f));
 
 		for(int i = 0; i < iterations; i ++) {
-
 			if (tile.entity.totalItems() > 0) {
-				if (tile.getExtra() != tile.getRotation()
+				tryDump(tile);
-						|| Mathf.chance(0.35)) { //sometimes dump backwards at a 0.35 chance... this somehow works?
-					tryDump(tile, tile.getRotation(), null);
-				}
-
-				tile.setRotation((byte) ((tile.getRotation() + 1) % 4));
 			}
 		}
 	}

core/src/io/anuke/mindustry/world/blocks/types/production/LiquidCrafter.java

@@ -77,7 +77,7 @@ public class LiquidCrafter extends LiquidBlock{
 		}
 		
 		if(entity.timer.get(timerDump, 15)){
-			tryDump(tile, -1, output);
+			tryDump(tile, output);
 		}
 	}
 	

core/src/io/anuke/mindustry/world/blocks/types/production/PowerSmelter.java

@@ -66,7 +66,7 @@ public class PowerSmelter extends PowerBlock {
         PowerSmelterEntity entity = tile.entity();
 
         if(entity.timer.get(timerDump, 5) && entity.hasItem(result)){
-            tryDump(tile, -1, result);
+            tryDump(tile, result);
         }
 
         float used = powerDrain * Timers.delta();

core/src/io/anuke/mindustry/world/blocks/types/production/Smelter.java

@@ -61,7 +61,7 @@ public class Smelter extends Block{
 		CrafterEntity entity = tile.entity();
 		
 		if(entity.timer.get(timerDump, 5) && entity.hasItem(result)){
-			tryDump(tile, -1, result);
+			tryDump(tile, result);
 		}
 
 		//add fuel

core/src/io/anuke/mindustry/world/blocks/types/storage/Vault.java

@@ -7,7 +7,6 @@ import io.anuke.mindustry.world.Block;
 import io.anuke.mindustry.world.BlockBar;
 import io.anuke.mindustry.world.Tile;
 import io.anuke.ucore.core.Timers;
-import io.anuke.ucore.util.Mathf;
 
 public class Vault extends Block {
     public int capacity;
@@ -27,21 +26,11 @@ public class Vault extends Block {
 
     @Override
     public void update(Tile tile){
-        tile.setRotation((byte) Mathf.mod(tile.getRotation(), 4));
-
         int iterations = Math.max(1, (int) (Timers.delta() + 0.4f));
 
         for(int i = 0; i < iterations; i ++) {
-
+            if (tile.entity.totalItems() > 0) { //TODO only output to the right blocks
-            if(!canOutput(tile, tile.getNearby(tile.getRotation()))){
+                tryDump(tile);
-                tile.setRotation((byte) ((tile.getRotation() + 1) % 4));
-            }else if (tile.entity.totalItems() > 0) {
-                if (tile.getExtra() != tile.getRotation()
-                        || Mathf.chance(0.35)) { //sometimes dump backwards at a 0.35 chance... this somehow works?
-                    tryDump(tile, tile.getRotation(), null);
-                }
-
-                tile.setRotation((byte) ((tile.getRotation() + 1) % 4));
             }
         }
     }