Implemented new display/icon system for power lasers/batteries

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

@@ -2,6 +2,7 @@ package io.anuke.mindustry.ui.fragments;
 
 import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.graphics.Colors;
+import com.badlogic.gdx.graphics.g2d.TextureRegion;
 import com.badlogic.gdx.math.Interpolation;
 import com.badlogic.gdx.utils.Array;
 import io.anuke.mindustry.core.GameState.State;
@@ -114,7 +115,17 @@ public class BlocksFragment implements Fragment{
 						int i = 0;
 
 						for (Recipe r : recipes) {
-							ImageButton image = new ImageButton(r.result.getIcon(), "select");
+							ImageButton image = new ImageButton(new TextureRegion(), "select");
+
+							TextureRegion[] regions = r.result.getIcon(true);
+							Stack istack = new Stack();
+							for(TextureRegion region : regions){
+								istack.add(new Image(region));
+							}
+
+							image.getImageCell().setActor(istack).size(size);
+							image.addChild(istack);
+							image.getImage().remove();
 
 							image.addListener(new ClickListener(){
 								@Override
@@ -152,14 +163,13 @@ public class BlocksFragment implements Fragment{
 							});
 
 							table.add(image).size(size + 8);
-							image.getImageCell().size(size);
 
 							image.update(() -> {
 								boolean canPlace = !control.tutorial().active() || control.tutorial().canPlace();
 								boolean has = (state.inventory.hasItems(r.requirements)) && canPlace;
 								image.setChecked(input.recipe == r);
 								image.setTouchable(canPlace ? Touchable.enabled : Touchable.disabled);
-								image.getImage().setColor(has ? Color.WHITE : Hue.lightness(0.33f));
+								for(Element e : istack.getChildren()) e.setColor(has ? Color.WHITE : Hue.lightness(0.33f));
 							});
 
 							if (i % rows == rows - 1)
@@ -248,8 +258,14 @@ public class BlocksFragment implements Fragment{
 		desctable.add(header).left();
 		
 		desctable.row();
+
+		TextureRegion[] regions = recipe.result.getIcon(true);
+
+		Stack istack = new Stack();
+
+		for(TextureRegion region : regions) istack.add(new Image(region));
 		
-		header.addImage(recipe.result.getIcon()).size(8*5).padTop(4);
+		header.add(istack).size(8*5).padTop(4);
 		Label nameLabel = new Label(recipe.result.formalName);
 		nameLabel.setWrap(true);
 		header.add(nameLabel).padLeft(2).width(120f);

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

@@ -177,16 +177,20 @@ public class Block extends BaseBlock {
 		Effects.sound(explosionSound, x, y);
 	}
 
-	public TextureRegion getIcon(){
+	public TextureRegion[] getIcon(boolean compact){
 		if(Draw.hasRegion(name + "-icon")){
-			return Draw.region(name + "-icon");
+			return new TextureRegion[]{Draw.region(name + "-icon")};
 		}else{
-			TextureRegion region = new TextureRegion(Draw.region(name));
-			region.setRegionWidth(8);
-			region.setRegionHeight(8);
-			return region;
+			return new TextureRegion[]{compact ? iconRegion(name) : Draw.region(name)};
 		}
 	}
+
+	protected TextureRegion iconRegion(String name){
+        TextureRegion region = new TextureRegion(Draw.region(name));
+        region.setRegionWidth(8);
+        region.setRegionHeight(8);
+        return region;
+    }
 	
 	public TileEntity getEntity(){
 		return new TileEntity();

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

@@ -56,8 +56,11 @@ public abstract class BaseBlock {
     }
 
     public void tryMoveLiquid(Tile tile, Tile next){
+        if(next == null) return;
 
-        if(next != null && next.block().hasLiquids && tile.entity.liquid.amount > 0.01f){
+        next = next.target();
+
+        if(next.block().hasLiquids && tile.entity.liquid.amount > 0.01f){
 
             float flow = Math.min(next.block().liquidCapacity - next.entity.liquid.amount - 0.001f,
                     Math.min(tile.entity.liquid.amount/liquidFlowFactor * Math.max(Timers.delta(), 1f), tile.entity.liquid.amount));

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

@@ -86,6 +86,7 @@ public class DistributionBlocks{
 		laserDirections = 1;
 		size = 3;
 		powerCapacity = 2000f;
+		base = "batterylarge-base";
 	}},
 	teleporter = new Teleporter("teleporter"){{
 	}},

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

@@ -12,6 +12,7 @@ public class LiquidRouter extends LiquidBlock{
 		rotate = false;
 		solid = true;
 		liquidFlowFactor = 2f;
+		hasInventory = false;
 	}
 	
 	@Override

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

@@ -1,12 +1,14 @@
 package io.anuke.mindustry.world.blocks.types.distribution;
 
 import com.badlogic.gdx.graphics.Color;
+import com.badlogic.gdx.graphics.g2d.TextureRegion;
 import io.anuke.mindustry.world.Tile;
 import io.anuke.mindustry.world.blocks.types.generation.Generator;
 import io.anuke.ucore.graphics.Draw;
 
 public class PowerLaser extends Generator{
 	public Color color = Color.valueOf("e54135");
+	public String base = null;
 
 	public PowerLaser(String name) {
 		super(name);
@@ -18,8 +20,16 @@ public class PowerLaser extends Generator{
 		hasInventory = false;
 	}
 
+	@Override
+	public TextureRegion[] getIcon(boolean compact){
+		String bname = base == null ? "laser-base" : base;
+		return new TextureRegion[]{compact ? iconRegion(bname) : Draw.region(bname),
+				compact ? iconRegion(name) : Draw.region(name)};
+	}
+
 	@Override
 	public void draw(Tile tile) {
+		Draw.rect(base == null ? "laser-base" : base, tile.drawx(), tile.drawy());
 		Draw.rect(name(), tile.drawx(), tile.drawy(), tile.getRotation() * 90 - 90);
 	}