Minor optimizations

core/src/io/anuke/mindustry/core/Control.java

@@ -5,17 +5,18 @@ import com.badlogic.gdx.Input.Buttons;
 import com.badlogic.gdx.graphics.Color;
 import io.anuke.mindustry.core.GameState.State;
 import io.anuke.mindustry.entities.Player;
-import io.anuke.mindustry.input.DefaultKeybinds;
 import io.anuke.mindustry.game.EventType.*;
 import io.anuke.mindustry.game.Tutorial;
 import io.anuke.mindustry.game.UpgradeInventory;
 import io.anuke.mindustry.graphics.Fx;
 import io.anuke.mindustry.input.AndroidInput;
+import io.anuke.mindustry.input.DefaultKeybinds;
 import io.anuke.mindustry.input.DesktopInput;
 import io.anuke.mindustry.input.InputHandler;
 import io.anuke.mindustry.io.Platform;
 import io.anuke.mindustry.io.Saves;
 import io.anuke.mindustry.net.Net;
+import io.anuke.mindustry.resource.Item;
 import io.anuke.mindustry.resource.Weapon;
 import io.anuke.mindustry.world.Map;
 import io.anuke.ucore.UCore;
@@ -91,6 +92,10 @@ public class Control extends Module{
 		
 		Core.atlas = new Atlas("sprites.atlas");
 
+		for(Item item : Item.getAllItems()){
+			item.init();
+		}
+		
 		Sounds.load("shoot.ogg", "place.ogg", "explosion.ogg", "enemyshoot.ogg",
 				"corexplode.ogg", "break.ogg", "spawn.ogg", "flame.ogg", "die.ogg", 
 				"respawn.ogg", "purchase.ogg", "flame2.ogg", "bigshot.ogg", "laser.ogg", "lasershot.ogg",

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

@@ -1,6 +1,8 @@
 package io.anuke.mindustry.resource;
 
+import com.badlogic.gdx.graphics.g2d.TextureRegion;
 import com.badlogic.gdx.utils.Array;
+import io.anuke.ucore.graphics.Draw;
 import io.anuke.ucore.util.Bundles;
 
 public class Item{
@@ -20,12 +22,17 @@ public class Item{
 
 	public final int id;
 	public final String name;
+	public TextureRegion region;
 
 	public Item(String name) {
 		this.id = items.size;
 		this.name = name;
 
-		Item.items.add(this);
+		items.add(this);
+	}
+
+	public void init(){
+		this.region = Draw.region("icon-" + name);
 	}
 
 	public String localizedName(){

core/src/io/anuke/mindustry/ui/fragments/BlocksFragment.java

@@ -232,7 +232,7 @@ public class BlocksFragment implements Fragment{
 		desctable.left();
 
 		for(ItemStack stack : recipe.requirements){
-			requirements.addImage(Draw.region("icon-"+stack.item.name)).size(8*3);
+			requirements.addImage(stack.item.region).size(8*3);
 			Label reqlabel = new Label("");
 
 			reqlabel.update(()->{

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

@@ -89,6 +89,9 @@ public class Block{
 	/**list of displayed block status bars. Defaults to health bar.*/
 	public Array<BlockBar> bars = Array.with(new BlockBar(Color.RED, false, tile -> tile.entity.health / (float)tile.block().health));
 
+	/**texture info*/
+	TextureRegion[] regions;
+
 	public Block(String name) {
 		this.name = name;
 		this.formalName = Bundles.get("block." + name + ".name", name);

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

@@ -79,7 +79,7 @@ public class Conveyor extends Block{
 			Tmp.v1.set(tilesize, 0).rotate(rotation * 90);
 			Tmp.v2.set(-tilesize / 2, pos.x*tilesize/2).rotate(rotation * 90);
 			
-			Draw.rect("icon-" + pos.item.name,
+			Draw.rect(pos.item.region,
 					tile.x * tilesize + Tmp.v1.x * pos.y + Tmp.v2.x, 
 					tile.y * tilesize + Tmp.v1.y * pos.y + Tmp.v2.y, itemSize, itemSize);
 		}

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

@@ -32,7 +32,7 @@ public class Sorter extends Block{
 		
 		SorterEntity entity = tile.entity();
 		
-		TextureRegion region = Draw.region("icon-" + entity.sortItem.name);
+		TextureRegion region = entity.sortItem.region;
 		Tmp.tr1.setRegion(region, 4, 4, 1, 1);
 		
 		Draw.rect(Tmp.tr1, tile.worldx(), tile.worldy(), 4f, 4f);
@@ -45,7 +45,7 @@ public class Sorter extends Block{
 	
 	@Override
 	public boolean acceptItem(Item item, Tile tile, Tile source){
-		if(source.block() instanceof Sorter) return false;
+		if(source.block() instanceof Sorter || source.block() instanceof Splitter) return false;
 		Tile to = getTileTarget(item, tile, source, false);
 		
 		return to != null && to.block().acceptItem(item, to, tile);
@@ -126,7 +126,7 @@ public class Sorter extends Block{
 				entity.sortItem = items.get(f);
 				setConfigure(tile, (byte)f);
 			}).size(38, 42).padBottom(-5.1f).group(group).get();
-			button.getStyle().imageUp = new TextureRegionDrawable(new TextureRegion(Draw.region("icon-"+items.get(i).name)));
+			button.getStyle().imageUp = new TextureRegionDrawable(new TextureRegion(items.get(i).region));
 			button.setChecked(entity.sortItem.id == f);
 
 			if(i%4 == 3){

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

@@ -3,7 +3,6 @@ package io.anuke.mindustry.world.blocks.types.distribution;
 import io.anuke.mindustry.resource.Item;
 import io.anuke.mindustry.world.Block;
 import io.anuke.mindustry.world.Tile;
-import io.anuke.ucore.core.Timers;
 import io.anuke.ucore.util.Mathf;
 
 public class Splitter extends Block{
@@ -14,7 +13,7 @@ public class Splitter extends Block{
 
     @Override
     public boolean acceptItem(Item item, Tile tile, Tile source){
-        if(source.block() instanceof Sorter) return false;
+        if(source.block() instanceof Sorter || source.block() instanceof Splitter) return false;
         Tile to = getTileTarget(item, tile, source, false);
 
         return to != null && to.block().acceptItem(item, to, tile);
@@ -24,9 +23,7 @@ public class Splitter extends Block{
     public void handleItem(Item item, Tile tile, Tile source){
         Tile to = getTileTarget(item, tile, source, true);
 
-        Timers.run(15, () -> {
+        to.block().handleItem(item, to, tile);
-            to.block().handleItem(item, to, tile);
-        });
     }
 
     Tile getTileTarget(Item item, Tile dest, Tile source, boolean flip){

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

@@ -1,14 +1,16 @@
 package io.anuke.mindustry.world.blocks.types.distribution;
 
+import com.badlogic.gdx.utils.NumberUtils;
 import io.anuke.mindustry.entities.TileEntity;
 import io.anuke.mindustry.resource.Item;
 import io.anuke.mindustry.world.Block;
 import io.anuke.mindustry.world.Tile;
 import io.anuke.ucore.core.Timers;
+import io.anuke.ucore.util.Bits;
 
 public class TunnelConveyor extends Block{
 	protected int maxdist = 3;
-	protected float speed = 12; //frames taken to go through this tunnel
+	protected float speed = 50; //frames taken to go through this tunnel
 	protected int capacity = 32;
 
 	protected TunnelConveyor(String name) {
@@ -41,12 +43,14 @@ public class TunnelConveyor extends Block{
 		TunnelEntity entity = tile.entity();
 
 		if(entity.index > 0){
-			entity.time += Timers.delta();
+			long l = entity.buffer[0];
-			if(entity.time >= speed){
+			float time = NumberUtils.intBitsToFloat(Bits.getLeftInt(l));
-				if(entity.index > entity.buffer.length) entity.index = entity.buffer.length;
-				int i = entity.buffer[entity.index - 1];
 
-				Item item = Item.getByID(i);
+			if(Timers.time() >= time + speed){
+
+				int val = Bits.getRightInt(l);
+
+				Item item = Item.getByID(Bits.getLeftShort(val));
 
 				Tile tunnel = getDestTunnel(tile, item);
 				if(tunnel == null) return;
@@ -56,12 +60,9 @@ public class TunnelConveyor extends Block{
 				if(!target.block().acceptItem(item, target, tunnel)) return;
 
 				target.block().handleItem(item, target, tunnel);
-
+				System.arraycopy(entity.buffer, 1, entity.buffer, 0, entity.index - 1);
 				entity.index --;
-				entity.time = 0f;
 			}
-		}else{
-			entity.time = 0f;
 		}
 	}
 
@@ -103,8 +104,7 @@ public class TunnelConveyor extends Block{
 	}
 
 	class TunnelEntity extends TileEntity {
-		int[] buffer = new int[capacity];
+		long[] buffer = new long[capacity];
 		int index;
-		float time;
 	}
 }

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

@@ -26,7 +26,7 @@ public class Omnidrill extends Drill {
         if(tile.floor().drops == null) return;
         Item item = tile.floor().drops.item;
 
-        TextureRegion region = Draw.region("icon-" + item.name);
+        TextureRegion region = item.region;
         Tmp.tr1.setRegion(region, 4, 4, 1, 1);
 
         Draw.rect(Tmp.tr1, tile.worldx(), tile.worldy(), 2f, 2f);

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

@@ -63,7 +63,7 @@ public class WeaponFactory extends Block{
                     for(ItemStack s : requirements){
 
                         int amount = Math.min(state.inventory.getAmount(s.item), s.amount);
-                        reqtable.addImage(Draw.region("icon-" + s.item.name)).padRight(3).size(8*2);
+                        reqtable.addImage(s.item.region).padRight(3).size(8*2);
                         reqtable.add(
                                 (amount >= s.amount ? "" : "[RED]")
                                         + amount + " / " +s.amount, 0.5f).left();