A few more minor bugfixes; added targeting debugging

android/AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     package="io.anuke.mindustry"
-    android:versionCode="10"
-    android:versionName="2.0" >
+    android:versionCode="11"
+    android:versionName="2.1" >
 
     <uses-sdk android:minSdkVersion="9" android:targetSdkVersion="25" />
 

build.gradle

@@ -79,7 +79,7 @@ project(":core") {
     apply plugin: "java"
 
     dependencies {
-        compile 'com.github.anuken:ucore:2a0a7a54cc'
+        compile 'com.github.anuken:ucore:7d37e1f5d0'
         compile "com.badlogicgames.gdx:gdx:$gdxVersion"
         compile "com.badlogicgames.gdx:gdx-ai:1.8.1"
     }

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

@@ -352,8 +352,8 @@ public class Control extends Module{
 				}
 			}
 			
-			if(Inputs.keyDown(Keys.Y)){
-				new TestEnemy(0).set(player.x, player.y).add();
+			if(Inputs.keyUp(Keys.Y)){
+				new FastEnemy(0).set(player.x, player.y).add();
 			}
 		}
 		

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

@@ -26,9 +26,9 @@ public class Mindustry extends ModuleCore {
 	
 	@Override
 	public void init(){
-		add(Vars.control = new Control());
-		add(Vars.renderer = new Renderer());
-		add(Vars.ui = new UI());
+		module(Vars.control = new Control());
+		module(Vars.renderer = new Renderer());
+		module(Vars.ui = new UI());
 	}
 	
 	@Override

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

@@ -282,7 +282,7 @@ public class Renderer extends RendererModule{
 		if(android && player.breaktime > 0){
 			Vector2 vec = Graphics.world(Gdx.input.getX(0), Gdx.input.getY(0));
 			Tile tile = World.tile(Mathf.scl2(vec.x, tilesize), Mathf.scl2(vec.y, tilesize));
-			if(tile.breakable() && tile.block() != ProductionBlocks.core){
+			if(tile != null && tile.breakable() && tile.block() != ProductionBlocks.core){
 				float fract = player.breaktime / tile.block().breaktime;
 				Draw.color(Color.YELLOW, Color.SCARLET, fract);
 				Draw.circle(tile.worldx(), tile.worldy(), 4 + (1f - fract) * 26);

core/src/io/anuke/mindustry/entities/BulletType.java

@@ -50,6 +50,7 @@ public abstract class BulletType  extends BaseBulletType<Bullet>{
 			lifetime = 110f;
 			hitsize = 8f;
 		}
+		
 		public void draw(Bullet b){
 			float rad = 8f;
 			Draw.color(Color.GRAY);

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

@@ -1,7 +1,6 @@
 package io.anuke.mindustry.world;
 
 import com.badlogic.gdx.graphics.g2d.TextureRegion;
-import com.badlogic.gdx.math.Vector2;
 import com.badlogic.gdx.utils.Array;
 
 import io.anuke.mindustry.entities.TileEntity;
@@ -12,9 +11,6 @@ import io.anuke.ucore.core.Draw;
 public class Block{
 	private static int lastid;
 	private static Array<Block> blocks = new Array<Block>();
-	
-	protected static Vector2 vector = new Vector2();
-	protected static Vector2 vector2 = new Vector2();
 	protected static TextureRegion temp = new TextureRegion();
 	
 	public final String name;

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

@@ -40,7 +40,7 @@ public class ProductionBlocks{
 	}},
 	
 	liquidrouter = new LiquidRouter("liquidrouter"){{
-				
+		formalName = "liquid router";
 	}},
 	
 	conveyor = new Conveyor("conveyor"){{

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

@@ -42,11 +42,11 @@ public class WeaponBlocks{
 		protected void shoot(Tile tile){
 			TurretEntity entity = tile.entity();
 			
-			vector.set(4, -2).rotate(entity.rotation);
-				bullet(tile, entity.rotation);
+			Angles.vector.set(4, -2).rotate(entity.rotation);
+			bullet(tile, entity.rotation);
 				
-			vector.set(4, 2).rotate(entity.rotation);
-				bullet(tile, entity.rotation);
+			Angles.vector.set(4, 2).rotate(entity.rotation);
+			bullet(tile, entity.rotation);
 		}
 	},
 	
@@ -77,7 +77,7 @@ public class WeaponBlocks{
 			
 			for(int i = 0; i < 7; i ++)
 				Timers.run(i/1.5f, ()->{
-					vector.set(4, 0).setAngle(entity.rotation);
+					Angles.translation(entity.rotation, 4f);
 					bullet(tile, entity.rotation + Mathf.range(30));
 				});
 		}
@@ -115,7 +115,6 @@ public class WeaponBlocks{
 			ammo = Item.coal;
 			ammoMultiplier = 5;
 			health = 110;
-			overPrediction = 0.09f;
 		}
 	},
 	
@@ -159,7 +158,7 @@ public class WeaponBlocks{
 			inaccuracy = 7f;
 			formalName = "plasma turret";
 			range = 60f;
-			reload = 2f;
+			reload = 3f;
 			bullet = BulletType.plasmaflame;
 			ammo = Item.coal;
 			health = 180;

core/src/io/anuke/mindustry/world/blocks/types/Conduit.java

@@ -21,6 +21,11 @@ public class Conduit extends Block{
 		update = true;
 	}
 	
+	@Override
+	public String description(){
+		return "Transports liquids";
+	}
+	
 	@Override
 	public void draw(Tile tile){
 		ConduitEntity entity = tile.entity();

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

@@ -16,6 +16,7 @@ import io.anuke.mindustry.world.Tile;
 import io.anuke.ucore.core.Draw;
 import io.anuke.ucore.core.Timers;
 import io.anuke.ucore.util.Mathf;
+import io.anuke.ucore.util.Tmp;
 
 public class Conveyor extends Block{
 	protected float speed = 0.02f;
@@ -38,12 +39,12 @@ public class Conveyor extends Block{
 				(Timers.time() % ((20 / 100f) / speed) < (10 / 100f) / speed && accept(Item.stone, tile, null) ? "" : "move"), tile.worldx(), tile.worldy(), tile.rotation * 90);
 		
 		for(ItemPos pos : entity.convey){
-			vector.set(tilesize, 0).rotate(tile.rotation * 90);
-			vector2.set(-tilesize / 2, pos.y*tilesize/2).rotate(tile.rotation * 90);
+			Tmp.v1.set(tilesize, 0).rotate(tile.rotation * 90);
+			Tmp.v2.set(-tilesize / 2, pos.y*tilesize/2).rotate(tile.rotation * 90);
 			
 			Draw.rect("icon-" + pos.item.name(), 
-					tile.x * tilesize + vector.x * pos.pos + vector2.x, 
-					tile.y * tilesize + vector.y * pos.pos + vector2.y, 4, 4);
+					tile.x * tilesize + Tmp.v1.x * pos.pos + Tmp.v2.x, 
+					tile.y * tilesize + Tmp.v1.y * pos.pos + Tmp.v2.y, 4, 4);
 		}
 	}
 	

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

@@ -16,6 +16,11 @@ public class LiquidRouter extends Conduit{
 		solid = true;
 	}
 	
+	@Override
+	public String description(){
+		return "Splits input liquid into 3 directions";
+	}
+	
 	@Override
 	public void update(Tile tile){
 		ConduitEntity entity = tile.entity();

core/src/io/anuke/mindustry/world/blocks/types/Turret.java

@@ -1,10 +1,10 @@
 package io.anuke.mindustry.world.blocks.types;
+
 import java.io.DataInputStream;
 import java.io.DataOutputStream;
 import java.io.IOException;
 
 import com.badlogic.gdx.graphics.Color;
-import com.badlogic.gdx.math.MathUtils;
 
 import io.anuke.mindustry.Vars;
 import io.anuke.mindustry.entities.Bullet;
@@ -34,7 +34,6 @@ public class Turret extends Block{
 	protected int maxammo = 400;
 	protected float rotatespeed = 0.2f;
 	protected float shootCone = 8f;
-	protected float overPrediction = 0f;
 
 	public Turret(String name) {
 		super(name);
@@ -51,6 +50,10 @@ public class Turret extends Block{
 	public void drawOver(Tile tile){
 		TurretEntity entity = tile.entity();
 		Draw.rect(name(), tile.worldx(), tile.worldy(), entity.rotation - 90);
+		
+		if(Vars.debug){
+			drawTargeting(tile);
+		}
 	}
 	
 	@Override
@@ -70,7 +73,6 @@ public class Turret extends Block{
 	
 	@Override
 	public void drawPlace(int x, int y, boolean valid){
-		//TODO?
 		Draw.color(Color.PURPLE);
 		Draw.thick(1f);
 		Draw.dashcircle(x*Vars.tilesize, y*Vars.tilesize, range);
@@ -109,9 +111,9 @@ public class Turret extends Block{
 			if(entity.target != null){
 				
 				float targetRot = Angles.predictAngle(tile.worldx(), tile.worldy(), 
-						entity.target.x, entity.target.y, entity.target.xvelocity, entity.target.yvelocity, bullet.speed + overPrediction);
-				
-				entity.rotation = MathUtils.lerpAngleDeg(entity.rotation, targetRot, 
+						entity.target.x, entity.target.y, entity.target.xvelocity, entity.target.yvelocity, bullet.speed);
+				 
+				entity.rotation = Mathf.slerp(entity.rotation, targetRot, 
 						rotatespeed*Timers.delta());
 				
 				float reload = Vars.multiplier*this.reload;
@@ -129,18 +131,54 @@ public class Turret extends Block{
 		return new TurretEntity();
 	}
 	
+	void drawTargeting(Tile tile){
+		TurretEntity entity = tile.entity();
+		
+		if(entity.target == null) return;
+		
+		float dst = entity.distanceTo(entity.target);
+		float hittime = dst / bullet.speed;
+		
+		float angle = Angles.predictAngle(tile.worldx(), tile.worldy(), 
+				entity.target.x, entity.target.y, entity.target.xvelocity, entity.target.yvelocity, bullet.speed);
+		
+		float predictX = entity.target.x + entity.target.xvelocity * hittime, 
+				predictY = entity.target.y + entity.target.yvelocity * hittime;
+		
+		Draw.color(Color.GREEN);
+		Draw.line(tile.worldx(), tile.worldy(), entity.target.x, entity.target.y);
+		
+		Draw.color(Color.RED);
+		Draw.line(tile.worldx(), tile.worldy(), entity.target.x + entity.target.xvelocity * hittime, 
+				entity.target.y + entity.target.yvelocity * hittime);
+		
+		Draw.color(Color.PURPLE);
+		Draw.thick(2f);
+		Draw.lineAngle(tile.worldx(), tile.worldy(), angle, 7f);
+		
+		Draw.reset();
+		
+		if(Timers.getTime(tile, "reload") <= 0){
+			Timers.run(hittime, ()->{
+				Effects.effect("spawn", predictX, predictY);
+			});
+		}
+	}
+	
 	protected void shoot(Tile tile){
 		TurretEntity entity = tile.entity();
 		
 		float inac = Mathf.range(inaccuracy);
 		
-		vector.set(0, 4).setAngle(entity.rotation + inac);
-		Bullet out = new Bullet(bullet, tile.entity, tile.worldx()+vector.x, tile.worldy()+vector.y, entity.rotation + inac).add();
+		Angles.translation(entity.rotation + inac, 4f);
+		
+		Bullet out = new Bullet(bullet, tile.entity, 
+				tile.worldx() + Angles.x(), tile.worldy() + Angles.y(), entity.rotation + inac).add();
 		out.damage = (int)(bullet.damage*Vars.multiplier);
 	}
 	
 	protected void bullet(Tile tile, float angle){
-		 Bullet out = new Bullet(bullet, tile.entity, tile.worldx()+vector.x, tile.worldy()+vector.y, angle).add();
+		 Bullet out = new Bullet(bullet, tile.entity, tile.worldx() + Angles.x(), tile.worldy() + Angles.y(), angle).add();
 		 out.damage = (int)(bullet.damage*Vars.multiplier);
 	}