Improved tutorial, made smooth camera a setting

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

@@ -64,9 +64,15 @@ public class Renderer extends RendererModule{
 		if(GameState.is(State.menu)){
 			clearScreen();
 		}else{
+			boolean smoothcam = Settings.getBool("smoothcam");
 			
 			if(World.core.block() == ProductionBlocks.core){
-				smoothCamera(player.x, player.y, android ? 0.3f : 0.14f);
+				
+				if(!smoothcam){
+					setCamera(player.x, player.y);
+				}else{
+					smoothCamera(player.x, player.y, android ? 0.3f : 0.14f);
+				}
 			}else{
 				smoothCamera(World.core.worldx(), World.core.worldy(), 0.4f);
 			}
@@ -88,7 +94,9 @@ public class Renderer extends RendererModule{
 
 			float lastx = camera.position.x, lasty = camera.position.y;
 			
-			camera.position.set((int) camera.position.x, (int) camera.position.y, 0);
+			if(Vars.snapCamera && smoothcam){
+				camera.position.set((int) camera.position.x, (int) camera.position.y, 0);
+			}
 			
 			if(Gdx.graphics.getHeight() / Core.cameraScale % 2 == 1){
 				camera.position.add(0, -0.5f, 0);
@@ -320,11 +328,13 @@ public class Renderer extends RendererModule{
 			}
 		}
 		
+		boolean smoothcam = Settings.getBool("smoothcam");
+
 		for(Entity entity : Entities.all()){
 			if(entity instanceof DestructibleEntity && !(entity instanceof TileEntity)){
 				DestructibleEntity dest = ((DestructibleEntity) entity);
 				
-				if(dest instanceof Player){
+				if(dest instanceof Player && Vars.snapCamera && smoothcam){
 					drawHealth((int)dest.x, (int)dest.y, dest.health, dest.maxhealth);
 				}else{
 					drawHealth(dest.x, dest.y, dest.health, dest.maxhealth);

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

@@ -199,7 +199,7 @@ public class Tutorial{
 				blockPlaceX = 0;
 				blockPlaceY = -1;
 				targetBlock = ProductionBlocks.conveyor;
-				text = "Use [orange][[R][] to rotate the conveyor to face up, then place it in the [yellow]marked location[]  using the [orange][[left mouse button]";
+				text = "Use [orange][[R][] to rotate the conveyor to face [orange]forwards[], then place it in the [yellow]marked location[]  using the [orange][[left mouse button][].";
 			}
 		},
 		placeConveyorAndroid{
@@ -212,7 +212,7 @@ public class Tutorial{
 				blockPlaceX = 0;
 				blockPlaceY = -1;
 				targetBlock = ProductionBlocks.conveyor;
-				text = "Use the [orange][[rotate button][] to rotate the conveyor to face up, drag it into position with one finger, then place it in the [yellow]marked location[] using the [orange][[checkmark]";
+				text = "Use the [orange][[rotate button][] to rotate the conveyor to face [orange]forwards[], drag it into position with one finger, then place it in the [yellow]marked location[] using the [orange][[checkmark][].";
 			}
 		},
 		placeConveyorAndroidInfo{
@@ -270,7 +270,7 @@ public class Tutorial{
 		},
 		drillInfo{
 			{
-				text = "Different types of ores require different types of drills. Stone requires stone drills, iron requires iron drills, and so on.";
+				text = "Different ores need different drills. Stone requires stone drills, iron requires iron drills, etc.";
 			}
 		},
 		drillPlaced2{
@@ -365,14 +365,14 @@ public class Tutorial{
 		pausingDesktop{
 			{
 				desktopOnly = true;
-				text = "If you ever feel overwhelmed by enemies, you can press the [orange]pause button[] in the top right or [orange]space[] "
+				text = "If you ever need to take a break, press the [orange]pause button[] in the top right or [orange]space[] "
 						+ "to pause the game. You can still select and place blocks while paused, but cannot move or shoot.";
 			}
 		},
 		pausingAndroid{
 			{
 				androidOnly = true;
-				text = "If you ever feel overwhelmed by enemies, you can press the [orange]pause button[] in the top right"
+				text = "If you ever need to take a break, press the [orange]pause button[] in the top right"
 						+ " to pause the game. You can still place select and place blocks while paused.";
 			}
 		},
@@ -422,7 +422,6 @@ public class Tutorial{
 				Vars.control.runWave();
 			}
 		},
-		/*
 		pumpDesc{
 			{
 				canBack = false;
@@ -438,7 +437,7 @@ public class Tutorial{
 				targetBlock = ProductionBlocks.pump;
 				blockPlaceX = 6;
 				blockPlaceY = -2;
-				text = "Pumps work similarly to drills, except that they produce liquids instead of items. Try placing a pump on the [yellow]designated area[].";
+				text = "Pumps work similarly to drills, except that they produce liquids instead of items. Try placing a pump on the [yellow]designated water[].";
 			}
 			
 			void onSwitch(){
@@ -457,11 +456,12 @@ public class Tutorial{
 				blockPlaceX = 5;
 				blockPlaceY = -2;
 				blockRotation = 2;
-				text = "Now place a conduit leading away from the pump.";
+				text = "Now place a [orange]conduit[] leading away from the pump.";
 			}
 			
 			void onSwitch(){
 				Vars.ui.<ImageButton>find("sectionbuttondistribution").fireClick();
+				World.tile(blockPlaceX + World.core.x, blockPlaceY + World.core.y).setBlock(Blocks.air);
 			}
 		},
 		conduitUse2{
@@ -473,9 +473,13 @@ public class Tutorial{
 				targetBlock = ProductionBlocks.conduit;
 				blockPlaceX = 4;
 				blockPlaceY = -2;
-				blockRotation = 2;
+				blockRotation = 1;
 				text = "And a few more...";
 			}
+			
+			void onSwitch(){
+				World.tile(blockPlaceX + World.core.x, blockPlaceY + World.core.y).setBlock(Blocks.air);
+			}
 		},
 		conduitUse3{
 			{
@@ -489,11 +493,65 @@ public class Tutorial{
 				blockRotation = 1;
 				text = "And a few more...";
 			}
-		}*/
+			
+			void onSwitch(){
+				World.tile(blockPlaceX + World.core.x, blockPlaceY + World.core.y).setBlock(Blocks.air);
+			}
+		},
+		extractor{
+			{
+				canBack = false;
+				canForward = false;
+				showBlock = true;
+				canPlace = true;
+				targetBlock = ProductionBlocks.coalpurifier;
+				blockPlaceX = 4;
+				blockPlaceY = 0;
+				text = "Now, place a [orange]coal extractor[] block at the end of the conduit.";
+			}
+			
+			void onSwitch(){
+				World.tile(blockPlaceX + World.core.x, blockPlaceY + World.core.y).setBlock(Blocks.air);
+				Vars.ui.<ImageButton>find("sectionbuttonproduction").fireClick();
+				Vars.control.addItem(Item.steel, 60);
+				Vars.control.addItem(Item.iron, 60);
+			}
+		},
+		extractorExplain{
+			{
+				canBack = false;
+				text = "The extractor will now produce [orange]coal[] from the stone and water, then move it to the core.";
+			}
+			
+			void onSwitch(){
+				for(int i = -2; i <= 2; i ++){
+					World.tile(World.core.x + i + 4, World.core.y + 2).setBlock(ProductionBlocks.stonedrill);
+					World.tile(World.core.x + i + 4, World.core.y + 2).setFloor(Blocks.stone);
+				}
+				
+				for(int i = 0; i < 3; i ++){
+					World.tile(World.core.x + 4 - 1 - i, World.core.y).setBlock(ProductionBlocks.conveyor, 2);
+				}
+				
+				World.tile(World.core.x + 2, World.core.y + 1).setBlock(ProductionBlocks.conveyor, 0);
+				World.tile(World.core.x + 3, World.core.y + 1).setBlock(ProductionBlocks.conveyor, 0);
+				World.tile(World.core.x + 4, World.core.y + 1).setBlock(ProductionBlocks.conveyor, 3);
+				World.tile(World.core.x + 5, World.core.y + 1).setBlock(ProductionBlocks.conveyor, 2);
+				World.tile(World.core.x + 6, World.core.y + 1).setBlock(ProductionBlocks.conveyor, 2);
+				
+			}
+		},
+		extractorMore{
+			{
+				canBack = false;
+				canPlace = true;
+				text = "The [orange]smeltery[] and [orange]crucible[] blocks work similarly to extractors, except they accept only items.";
+			}
+		},
 		end{
 			{
 				text = "And that concludes the tutorial!";
-				canBack  =false;
+				canBack = false;
 			}
 		};
 		String text = "no text";

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

@@ -139,9 +139,9 @@ public class UI extends SceneModule{
 		prefs.screenshakePref();
 		prefs.volumePrefs();
 		
-		prefs.checkPref("tutorial", "Show tutorial Window", true);
 		prefs.checkPref("fps", "Show FPS", false);
 		prefs.checkPref("noshadows", "Disable shadows", false);
+		prefs.checkPref("smoothcam", "Smooth Camera", true);
 		
 		prefs.hidden(()->{
 			if(!GameState.is(State.menu)){

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

@@ -31,6 +31,9 @@ public class Vars{
 	//TODO named save slots, possibly with a scroll dialog
 	public static final int saveSlots = 4;
 	
+	//only if smoothCamera
+	public static boolean snapCamera = true;
+	
 	//turret and enemy shoot speed inverse multiplier
 	public static final float multiplier = android ? 3 : 2;
 	

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

@@ -44,7 +44,12 @@ public class Player extends DestructibleEntity{
 	
 	@Override
 	public void draw(){
-		Draw.rect("player", (int)x, (int)y, direction.angle()-90);
+		if(Vars.snapCamera && Settings.getBool("smoothcam")){
+			Draw.rect("player", (int)x, (int)y, direction.angle()-90);
+		}else{
+			Draw.rect("player", x, y, direction.angle()-90);
+		}
+		
 	}
 	
 	@Override