More tutorial

core/assets/bundles/bundle.properties

@@ -864,26 +864,12 @@ unit.reaper.name = Reaper
 tutorial.intro = Begin by[accent] mining copper[]. Tap a copper ore vein near your core to do this.\n\n[accent]{0}/{1} copper
 tutorial.drill = Mining manually is inefficient.\n[accent]Drills []can mine automatically.\n\nClick the drill tab in the bottom right, then select the[accent] mechanical drill[]. Place it on a copper vein by clicking.
 tutorial.drill.mobile = Mining manually is inefficient.\n[accent]Drills []can mine automatically.\n\nTap the drill tab in the bottom right, then select the[accent] mechanical drill[]. Place it on a copper vein by tapping, then press the[accent] checkmark[] below to confirm your selection.\nPress the[accent] X button[] to cancel placement.
-
 tutorial.conveyor = [accent]Conveyors[] are used to transport items to the core.\nMake a line of conveyors from the drill to the core.[yellow] Hold down the mouse to place in a line.[]\nHold[accent] CTRL[] while selecting a line to place diagonally.\n\n[accent]{0}/{1} conveyors
 tutorial.conveyor.mobile = [accent]Conveyors[] are used to transport items to the core.\nMake a line of conveyors from the drill to the core.[yellow] Place in a line by holding down your finger for a few seconds[] and dragging in a direction.\n\n[accent]{0}/{1} conveyors
 tutorial.turret = Defensive structures must be built to repel the[lightgray] enemy[].\nBuild a duo turret near your base.
-tutorial.drillturret = Duo turrets require[accent] copper ammo []to shoot.\nPlace a drill next to the turret to supply it with mined copper.
+tutorial.drillturret = Duo turrets require[accent] copper ammo []to shoot.\nPlace a drill near to the turret. Lead conveyors into the turret to supply it with copper.\n\n[accent]Ammo delivered: 0/1
-tutorial.waves = The[lightgray] enemy[] approaches.\n\nDefend your core for 2 waves. Build more turrets.
+tutorial.waves = The[lightgray] enemy[] approaches.\n\nDefend the core for 2 waves.[accent] Click[] to shoot.\nBuild more turrets and drills. Mine more copper.
-tutorial.lead = More ores are available. Explore and mine[accent] lead[].\n\nDrag from your unit to the core to transfer resources.
+tutorial.waves.mobile = The[lightgray] enemy[] approaches.\n\nDefend the core for 2 waves. Your ship will automatically fire at enemies.\nBuild more turrets and drills. Mine more copper.
-tutorial.smelter = Copper and lead are weak metals.\nSuperior[accent] Dense Alloy[] can be created in a smelter.\n\nBuild one.
-tutorial.densealloy = The smelter will now produce alloy.\nGet some.\nImprove the production if necessary.
-tutorial.siliconsmelter = The core will now create a[accent] spirit drone[] for mining and repairing blocks.\n\nFactories for other units can be created with [accent] silicon.\nMake a silicon smelter.
-tutorial.silicondrill = Silicon requires[accent] coal[] and[accent] sand[].\nStart by making drills.
-tutorial.generator = This technology requires power.\nCreate a[accent] combustion generator[] for it.
-tutorial.generatordrill = Combustion generators need fuel.\nFuel it with coal from a drill.
-tutorial.node = Power requires transport.\nCreate a[accent] power node[] next to your combustion generator to transfer its power.
-tutorial.nodelink = Power can be transferred through contacting power blocks and generators, or by linked power nodes.\n\nLink power by tapping the node and selecting the generator and silicon smelter.
-tutorial.silicon = Silicon is being produced. Get some.\n\nImproving the production system is advised.
-tutorial.daggerfactory = Construct a[accent] dagger mech factory.[]\n\nThis will be used to create attack mechs.
-tutorial.router = Factories need resources to function.\nCreate a router to split conveyor resources.
-tutorial.dagger = Link power nodes to the factory.\nOnce requirements are met, a mech will be created.\n\nCreate more drills, generators and conveyors as necessary.
-tutorial.battle = The[lightgray] enemy[] has revealed their core.\nDestroy it with your unit and dagger mechs.
 
 item.copper.description = The most basic structural material. Used extensively in all types of blocks.
 item.lead.description = A basic starter material. Used extensively in electronics and liquid transportation blocks.

core/src/io/anuke/mindustry/game/EventType.java

@@ -53,6 +53,11 @@ public class EventType{
 
     }
 
+    /** Called when a turret recieves ammo, but only when the tutorial is active! */
+    public static class AmmoDeliverEvent{
+
+    }
+
     public static class GameOverEvent{
         public final Team winner;
 

core/src/io/anuke/mindustry/game/Tutorial.java

@@ -32,14 +32,19 @@ public class Tutorial{
         });
 
         Events.on(LineConfirmEvent.class, event -> events.add("lineconfirm"));
+        Events.on(AmmoDeliverEvent.class, event -> events.add("ammo"));
     }
 
+    /** update tutorial state, transition if needed */
     public void update(){
         if(stage.done.get()){
             next();
+        }else{
+            stage.update();
         }
     }
 
+    /** draw UI overlay */
     public void draw(){
         stage.draw();
     }
@@ -82,6 +87,23 @@ public class Tutorial{
                 outline("category-turrets");
                 outline("block-duo");
             }
+        },
+        drillturret(() -> event("ammo")){
+            void draw(){
+                outline("category-production");
+                outline("block-mechanical-drill");
+            }
+        },
+        waves(() -> Vars.state.wave > 2 && Vars.state.enemies() <= 0){
+            void begin(){
+                Vars.state.rules.waveTimer = true;
+            }
+
+            void update(){
+                if(Vars.state.wave > 2){
+                    Vars.state.rules.waveTimer = false;
+                }
+            }
         };
 
         protected final String line = Core.bundle.has("tutorial." + name() + ".mobile") && Vars.mobile ? "tutorial." + name() + ".mobile" : "tutorial." + name();
@@ -98,10 +120,22 @@ public class Tutorial{
             this.done = done;
         }
 
+        /** displayed tutorial stage text.*/
         public String text(){
             return text.get(line);
         }
 
+        /** called every frame when this stage is active.*/
+        void update(){
+
+        }
+
+        /** called when a stage begins.*/
+        void begin(){
+
+        }
+
+        /** called when a stage needs to draw itself, usually over highlighted UI elements. */
         void draw(){
 
         }

core/src/io/anuke/mindustry/world/blocks/defense/turrets/ItemTurret.java

@@ -1,11 +1,12 @@
 package io.anuke.mindustry.world.blocks.defense.turrets;
 
+import io.anuke.arc.*;
 import io.anuke.arc.collection.*;
 import io.anuke.arc.scene.ui.layout.*;
 import io.anuke.mindustry.*;
 import io.anuke.mindustry.entities.bullet.*;
-import io.anuke.mindustry.entities.type.Unit;
 import io.anuke.mindustry.entities.type.*;
+import io.anuke.mindustry.game.EventType.*;
 import io.anuke.mindustry.graphics.*;
 import io.anuke.mindustry.type.*;
 import io.anuke.mindustry.ui.*;
@@ -127,6 +128,11 @@ public class ItemTurret extends CooledTurret{
 
         //must not be found
         entity.ammo.add(new ItemEntry(item, (int)type.ammoMultiplier));
+
+        //fire events for the tutorial
+        if(state.rules.tutorial){
+            Events.fire(new AmmoDeliverEvent());
+        }
     }
 
     @Override