minimap tweaks

src/mightypork/gamecore/control/events/input/KeyEvent.java

@@ -2,6 +2,7 @@ package mightypork.gamecore.control.events.input;
 
 
 import mightypork.util.control.eventbus.BusEvent;
+import mightypork.util.control.eventbus.event_flags.UnloggedEvent;
 
 import org.lwjgl.input.Keyboard;
 
@@ -11,6 +12,7 @@ import org.lwjgl.input.Keyboard;
  * 
  * @author MightyPork
  */
+@UnloggedEvent
 public class KeyEvent extends BusEvent<KeyListener> {
 	
 	private final int key;

src/mightypork/gamecore/control/events/input/MouseButtonEvent.java

@@ -2,6 +2,7 @@ package mightypork.gamecore.control.events.input;
 
 
 import mightypork.util.control.eventbus.BusEvent;
+import mightypork.util.control.eventbus.event_flags.UnloggedEvent;
 import mightypork.util.math.constraints.rect.proxy.RectBound;
 import mightypork.util.math.constraints.vect.Vect;
 import mightypork.util.math.constraints.vect.VectConst;
@@ -12,6 +13,7 @@ import mightypork.util.math.constraints.vect.VectConst;
  * 
  * @author MightyPork
  */
+@UnloggedEvent
 public class MouseButtonEvent extends BusEvent<MouseButtonListener> {
 	
 	public static final int BUTTON_LEFT = 0;

src/mightypork/rogue/screens/gamescreen/HudLayer.java

@@ -85,7 +85,7 @@ public class HudLayer extends ScreenLayer {
 	@Override
 	public int getEventPriority()
 	{
-		return 100;
+		return 200;
 	}
 	
 }

src/mightypork/rogue/screens/gamescreen/ScreenGame.java

@@ -24,8 +24,8 @@ public class ScreenGame extends LayeredScreen {
 		
 		this.world = obtainWorld();
 		
-		addLayer(new WorldLayer(this, world));
 		addLayer(new HudLayer(this, world));
+		addLayer(new WorldLayer(this, world));
 	}
 	
 	

src/mightypork/rogue/screens/gamescreen/WorldLayer.java

@@ -39,7 +39,7 @@ public class WorldLayer extends ScreenLayer {
 	@Override
 	public int getZIndex()
 	{
-		return -1; // stay down
+		return 0; // stay down
 	}
 	
 	

src/mightypork/rogue/screens/gamescreen/world/Minimap.java

@@ -6,12 +6,14 @@ import mightypork.gamecore.control.events.input.MouseButtonListener;
 import mightypork.gamecore.gui.components.InputComponent;
 import mightypork.gamecore.render.Render;
 import mightypork.rogue.world.Coord;
-import mightypork.rogue.world.EntityPos;
 import mightypork.rogue.world.World;
 import mightypork.rogue.world.entity.Entity;
+import mightypork.rogue.world.entity.EntityPos;
 import mightypork.rogue.world.level.Level;
 import mightypork.rogue.world.tile.Tile;
 import mightypork.util.math.color.Color;
+import mightypork.util.math.color.RGB;
+import mightypork.util.math.constraints.num.Num;
 import mightypork.util.math.constraints.rect.Rect;
 import mightypork.util.math.constraints.rect.mutable.RectMutable;
 import mightypork.util.math.constraints.vect.Vect;
@@ -24,12 +26,11 @@ public class Minimap extends InputComponent implements MouseButtonListener {
 	private final World world;
 	private final RectMutable bounds = Rect.makeVar();
 	private int unit = 0;
-	private final Color back = Color.rgba(0, 0.2, 0.2, 0.4);
-	private final Color back2 = Color.rgba(0, 0.5, 0.5, 0.5);
+	private final Num translucency = Num.make(0.8);
+	private final Color playerColor = RGB.RED;
 	
 	
-	public Minimap(World w)
-	{
+	public Minimap(World w) {
 		this.world = w;
 	}
 	
@@ -37,9 +38,10 @@ public class Minimap extends InputComponent implements MouseButtonListener {
 	@Override
 	protected void renderComponent()
 	{
+		Color.pushAlpha(translucency);
 		
 		final Level lvl = world.getCurrentLevel();
-		unit = (int) Math.min(Math.max(2, Math.ceil(height().value() / (lvl.getHeight() + 2))), 8);
+		unit = (int) Math.min(Math.max(2, Math.ceil((height().value()/2) / (lvl.getHeight() + 2))), 6);
 		
 		final World w = lvl.getWorld();
 		final Entity e = w.getPlayerEntity();
@@ -52,12 +54,12 @@ public class Minimap extends InputComponent implements MouseButtonListener {
 		
 		bounds.setTo(tl, unit * lw, unit * lh);
 		
-		Render.quad(bounds.grow(unit * 0.5), back);
-		Render.quad(bounds, back2);
-		
 		final Coord point = new Coord(tl.xi(), tl.yi());
+		
 		GL11.glDisable(GL11.GL_TEXTURE_2D);
+		
 		GL11.glBegin(GL11.GL_QUADS);
+		
 		for (final Coord pos = Coord.zero(); pos.y < lh; pos.y++, point.y += unit) {
 			for (pos.x = 0, point.x = tl.xi(); pos.x < lw; pos.x++, point.x += unit) {
 				
@@ -66,7 +68,7 @@ public class Minimap extends InputComponent implements MouseButtonListener {
 				
 				final Color clr = t.getMapColor();
 				
-				GL11.glColor4d(clr.r(), clr.g(), clr.b(), clr.a() * 0.9);
+				Render.setColor(clr);
 				
 				GL11.glVertex2i(point.x, point.y);
 				GL11.glVertex2i(point.x + unit, point.y);
@@ -76,7 +78,7 @@ public class Minimap extends InputComponent implements MouseButtonListener {
 		}
 		
 		// player
-		GL11.glColor3d(1, 0, 0);
+		Render.setColor(playerColor);
 		
 		final double plx = tl.xi() + plCoord.visualX() * unit;
 		final double ply = tl.yi() + plCoord.visualY() * unit;
@@ -87,19 +89,25 @@ public class Minimap extends InputComponent implements MouseButtonListener {
 		GL11.glVertex2d(plx, ply + unit);
 		
 		GL11.glEnd();
+		
+		Color.popAlpha();
 	}
 	
 	
 	@Override
 	public void receive(MouseButtonEvent event)
 	{
-		if (event.isOver(bounds) && event.isUp()) {
+		if (event.isOver(bounds)) {
+			if (event.isUp()) {
 				final Vect relative = event.getPos().sub(bounds.origin());
 				final Coord actual = Coord.make(relative.xi() / unit, relative.yi() / unit);
+				final Entity player = world.getPlayerEntity();
 				
-			if (!world.getCurrentLevel().getTile(actual).data.explored) return; // unexplored
+				if (player.getLevel().getTile(actual).isExplored()) {
+					player.navigateTo(actual);
+				}
+			}
 			
-			world.getPlayerEntity().navigateTo(actual);
 			event.consume();
 		}
 	}

src/mightypork/rogue/world/PlayerControl.java

@@ -2,6 +2,8 @@ package mightypork.rogue.world;
 
 
 import mightypork.rogue.world.entity.Entity;
+import mightypork.rogue.world.entity.EntityPos;
+import mightypork.rogue.world.entity.PathStep;
 import mightypork.rogue.world.entity.models.EntityMoveListener;
 import mightypork.rogue.world.level.Level;
 

src/mightypork/rogue/world/World.java

@@ -104,8 +104,8 @@ public class World implements IonBundled, Updateable {
 		final int playerEid = getNewEID();
 		
 		playerEntity = Entities.PLAYER.createEntity(playerEid);
-		levels.get(level).addEntity(playerEntity);
 		playerEntity.setPosition(levels.get(level).getEnterPoint());
+		levels.get(level).addEntity(playerEntity);
 		
 		playerInfo.setLevel(level);
 		playerInfo.setEID(playerEid);

src/mightypork/rogue/world/WorldCreator.java

@@ -23,7 +23,7 @@ public class WorldCreator {
 			Level l;
 			
 			// first level
-			l = LevelGenerator.build(rand.nextLong(), 16, LevelGenerator.DUNGEON_THEME); //
+			l = LevelGenerator.build(rand.nextLong(), 30, LevelGenerator.DUNGEON_THEME); //
 			w.addLevel(l);
 			
 			w.createPlayer(0);

src/mightypork/rogue/world/WorldRenderer.java

@@ -4,6 +4,7 @@ package mightypork.rogue.world;
 import mightypork.gamecore.render.Render;
 import mightypork.rogue.Res;
 import mightypork.rogue.world.entity.Entity;
+import mightypork.rogue.world.entity.EntityPos;
 import mightypork.rogue.world.level.Level;
 import mightypork.rogue.world.level.render.TileRenderContext;
 import mightypork.util.math.color.RGB;

src/mightypork/rogue/world/entity/Entity.java

@@ -6,8 +6,6 @@ import java.util.ArrayList;
 import java.util.List;
 
 import mightypork.rogue.world.Coord;
-import mightypork.rogue.world.EntityPos;
-import mightypork.rogue.world.PathStep;
 import mightypork.rogue.world.World;
 import mightypork.rogue.world.entity.models.EntityModel;
 import mightypork.rogue.world.entity.models.EntityMoveListener;
@@ -27,7 +25,7 @@ import mightypork.util.files.ion.IonOutput;
  * 
  * @author MightyPork
  */
-public final class Entity implements IonBinary, EntityMoveListener {
+public final class Entity implements IonBinary {
 	
 	public static final int ION_MARK = 52;
 	
@@ -189,10 +187,14 @@ public final class Entity implements IonBinary, EntityMoveListener {
 			walking = false;
 			level.freeTile(lastPosition.getCoord());
 	
-			onStepFinished(this);
+			for (final EntityMoveListener l : moveListeners) {
+				l.onStepFinished(this);
+			}
 			
 			if (data.path.isEmpty()) {
-				onPathFinished(this);
+				for (final EntityMoveListener l : moveListeners) {
+					l.onPathFinished(this);
+				}
 			}
 		}
 		
@@ -206,7 +208,11 @@ public final class Entity implements IonBinary, EntityMoveListener {
 			
 			if (!level.canWalkInto(planned)) {
 				cancelPath();
-				onPathInterrupted(this);
+				
+				for (final EntityMoveListener l : moveListeners) {
+					l.onPathInterrupted(this);
+				}
+				
 				walking = false;
 			} else {
 				
@@ -252,6 +258,8 @@ public final class Entity implements IonBinary, EntityMoveListener {
 	
 	public boolean navigateTo(Coord pos)
 	{
+		if(pos.equals(getCoord())) return true;
+		
 		final List<PathStep> path = PathFinder.findPathRelative(pfc, getPosition().getCoord(), pos);
 		
 		if (path == null) return false;
@@ -262,33 +270,6 @@ public final class Entity implements IonBinary, EntityMoveListener {
 	}
 	
 	
-	@Override
-	public void onStepFinished(Entity entity)
-	{
-		for (final EntityMoveListener l : moveListeners) {
-			l.onStepFinished(entity);
-		}
-	}
-	
-	
-	@Override
-	public void onPathFinished(Entity entity)
-	{
-		for (final EntityMoveListener l : moveListeners) {
-			l.onStepFinished(entity);
-		}
-	}
-	
-	
-	@Override
-	public void onPathInterrupted(Entity entity)
-	{
-		for (final EntityMoveListener l : moveListeners) {
-			l.onPathInterrupted(entity);
-		}
-	}
-	
-	
 	public void addMoveListener(EntityMoveListener listener)
 	{
 		moveListeners.add(listener);
@@ -304,6 +285,7 @@ public final class Entity implements IonBinary, EntityMoveListener {
 	public void setLevel(Level level)
 	{
 		this.level = level;
+		model.onEnteredLevel(this);
 	}
 	
 	
@@ -311,4 +293,10 @@ public final class Entity implements IonBinary, EntityMoveListener {
 	{
 		return data.position.getCoord();
 	}
+	
+	
+	public EntityModel getModel()
+	{
+		return model;
+	}
 }

src/mightypork/rogue/world/entity/EntityData.java

@@ -5,8 +5,6 @@ import java.io.IOException;
 import java.util.LinkedList;
 import java.util.Queue;
 
-import mightypork.rogue.world.EntityPos;
-import mightypork.rogue.world.PathStep;
 import mightypork.util.files.ion.IonBundle;
 import mightypork.util.files.ion.IonBundled;
 

src/mightypork/rogue/world/entity/EntityPos.java

@@ -1,8 +1,9 @@
-package mightypork.rogue.world;
+package mightypork.rogue.world.entity;
 
 
 import java.io.IOException;
 
+import mightypork.rogue.world.Coord;
 import mightypork.util.files.ion.IonBundle;
 import mightypork.util.files.ion.IonBundled;
 import mightypork.util.math.Easing;

src/mightypork/rogue/world/entity/PathStep.java

@@ -1,8 +1,9 @@
-package mightypork.rogue.world;
+package mightypork.rogue.world.entity;
 
 
 import java.io.IOException;
 
+import mightypork.rogue.world.Coord;
 import mightypork.util.files.ion.IonBinary;
 import mightypork.util.files.ion.IonInput;
 import mightypork.util.files.ion.IonOutput;

src/mightypork/rogue/world/entity/models/EntityModel.java

@@ -8,6 +8,7 @@ import mightypork.rogue.world.entity.EntityData;
 import mightypork.rogue.world.entity.renderers.EntityRenderer;
 import mightypork.rogue.world.pathfinding.Heuristic;
 import mightypork.rogue.world.pathfinding.PathFinder;
+import mightypork.util.annotations.DefaultImpl;
 
 
 /**
@@ -22,8 +23,7 @@ public abstract class EntityModel implements EntityMoveListener {
 	public EntityRenderer renderer = EntityRenderer.NONE;
 	
 	
-	public EntityModel(int id)
-	{
+	public EntityModel(int id) {
 		Entities.register(id, this);
 		this.id = id;
 	}
@@ -69,24 +69,28 @@ public abstract class EntityModel implements EntityMoveListener {
 	public abstract void onPathInterrupted(Entity entity);
 	
 	
+	@DefaultImpl
 	public boolean canWalkInto(Entity entity, Coord pos)
 	{
 		return entity.getLevel().canWalkInto(pos);
 	}
 	
 	
+	@DefaultImpl
 	public int getPathMinCost()
 	{
 		return 10;
 	}
 	
 	
+	@DefaultImpl
 	public Heuristic getPathHeuristic()
 	{
 		return PathFinder.DIAGONAL_HEURISTIC;
 	}
 	
 	
+	@DefaultImpl
 	public int getPathCost(Entity entity, Coord from, Coord to)
 	{
 		return 10;
@@ -95,4 +99,10 @@ public abstract class EntityModel implements EntityMoveListener {
 	
 	public abstract void initMetadata(EntityData metadata);
 	
+	
+	@DefaultImpl
+	public void onEnteredLevel(Entity entity)
+	{
+	}
+	
 }

src/mightypork/rogue/world/entity/models/PlayerModel.java

@@ -19,8 +19,7 @@ public class PlayerModel extends EntityModel {
 	private static final double STEP_TIME = 0.25;
 	
 	
-	public PlayerModel(int id)
-	{
+	public PlayerModel(int id) {
 		super(id);
 		setRenderer(new PlayerRenderer("player"));
 	}
@@ -42,9 +41,20 @@ public class PlayerModel extends EntityModel {
 	@Override
 	public void onStepFinished(Entity entity)
 	{
-		final Level l = entity.getLevel();
+		exploreSurroundings(entity);
+	}
+	
+	
+	private void exploreSurroundings(Entity entity)
+	{
+		entity.getLevel().markExplored(entity.getCoord(), 4.5);
+	}
 	
-		l.markExplored(entity.getCoord(), 4.5);
+	
+	@Override
+	public void onEnteredLevel(Entity entity)
+	{
+		exploreSurroundings(entity);
 	}
 	
 	
@@ -70,6 +80,17 @@ public class PlayerModel extends EntityModel {
 	public boolean canWalkInto(Entity entity, Coord pos)
 	{
 		final Tile t = entity.getLevel().getTile(pos);
-		return (t.data.explored || pos.dist(entity.getCoord()) < 6) && t.isWalkable();
+		return t.isWalkable();
+	}
+	
+	
+	@Override
+	public int getPathCost(Entity entity, Coord from, Coord to)
+	{
+		if (!entity.getLevel().getTile(entity.getCoord()).data.explored) {
+			return 1000;
+		}
+		
+		return super.getPathCost(entity, from, to);
 	}
 }

src/mightypork/rogue/world/entity/renderers/PlayerRenderer.java

@@ -5,8 +5,8 @@ import mightypork.gamecore.render.Render;
 import mightypork.gamecore.render.textures.TxQuad;
 import mightypork.gamecore.render.textures.TxSheet;
 import mightypork.rogue.Res;
-import mightypork.rogue.world.EntityPos;
 import mightypork.rogue.world.entity.Entity;
+import mightypork.rogue.world.entity.EntityPos;
 import mightypork.rogue.world.level.render.MapRenderContext;
 import mightypork.util.math.Calc;
 import mightypork.util.math.constraints.rect.Rect;

src/mightypork/rogue/world/gen/LevelGenerator.java

@@ -22,18 +22,18 @@ public class LevelGenerator {
 	{
 		final Random rand = new Random(seed + 13);
 		
-		final int max_size = 256;
+		final int max_size = 128;
 		
 		final ScratchMap map = new ScratchMap(max_size, theme, rand);
 		
 		// start
 		map.addRoom(ROOM_SQUARE);
 		
-		for (int i = 0; i < 2 + rand.nextInt(1 + complexity + (int) Math.pow(complexity, 1.6)); i++) {
+		for (int i = 0; i < 1+complexity/4 + rand.nextInt(3 + complexity); i++) {
 			map.addRoom(ROOM_SQUARE);
 		}
 		
-		for (int i = 0; i < 2 + rand.nextInt(1 + complexity / 3 + (int) Math.pow(complexity, 1.2)); i++) {
+		for (int i = 0; i < 1 + complexity/8 + rand.nextInt(1 + complexity); i++) {
 			map.addRoom(DEAD_END);
 		}
 		

src/mightypork/rogue/world/gen/ScratchMap.java

@@ -2,8 +2,10 @@ package mightypork.rogue.world.gen;
 
 
 import java.util.ArrayList;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Random;
+import java.util.Set;
 
 import mightypork.rogue.world.Coord;
 import mightypork.rogue.world.level.Level;
@@ -14,6 +16,7 @@ import mightypork.rogue.world.tile.Tile;
 import mightypork.rogue.world.tile.TileModel;
 import mightypork.rogue.world.tile.Tiles;
 import mightypork.util.logging.Log;
+import mightypork.util.math.Calc;
 
 
 public class ScratchMap {
@@ -91,8 +94,7 @@ public class ScratchMap {
 	private static final boolean FIX_GLITCHES = true;
 	
 	
-	public ScratchMap(int max_size, Theme theme, Random rand)
-	{
+	public ScratchMap(int max_size, Theme theme, Random rand) {
 		map = new Tile[max_size][max_size];
 		
 		genMin = Coord.make((max_size / 2) - 1, (max_size / 2) - 1);
@@ -174,7 +176,9 @@ public class ScratchMap {
 	
 	public Tile get(Coord pos)
 	{
-		if (!isIn(pos)) { throw new IndexOutOfBoundsException("Tile not in map: " + pos); }
+		if (!isIn(pos)) {
+			throw new IndexOutOfBoundsException("Tile not in map: " + pos);
+		}
 		
 		return map[pos.y][pos.x];
 	}
@@ -188,7 +192,9 @@ public class ScratchMap {
 	
 	public boolean set(Coord pos, Tile tile)
 	{
-		if (!isIn(pos)) { throw new IndexOutOfBoundsException("Tile not in map: " + pos); }
+		if (!isIn(pos)) {
+			throw new IndexOutOfBoundsException("Tile not in map: " + pos);
+		}
 		
 		map[pos.y][pos.x] = tile;
 		return true;
@@ -256,17 +262,25 @@ public class ScratchMap {
 	public void buildCorridors()
 	{
 		Log.f3("Building corridors.");
-		for (int i = 0; i < nodes.size(); i++) {
-			for (int j = i + 1; j < nodes.size(); j++) {
-				buildCorridor(nodes.get(i), nodes.get(j));
+		
+		Coord start = nodes.get(0);
+		Set<Coord> starts = new HashSet<>();
+		
+		for (int i = 0; i < 1+rooms.size()/8; i++) {
+			if (!starts.contains(start)) {
+				for (int j = 0; j < nodes.size(); j++) {
+					buildCorridor(start, nodes.get(j));
+				}
 			}
+			starts.add(start);
+			start = Calc.pick(nodes);
 		}
 	}
 	
 	
 	private void buildCorridor(Coord node1, Coord node2)
 	{
-		//Log.f3("Finding path " + node1 + " -> " + node2);
+		Log.f3("Building corridor " + node1 + " -> " + node2);
 		final List<Coord> steps = PathFinder.findPath(pfc, node1, node2);
 		
 		if (steps == null) {

src/mightypork/rogue/world/pathfinding/PathFinder.java

@@ -8,7 +8,7 @@ import java.util.LinkedList;
 import java.util.List;
 
 import mightypork.rogue.world.Coord;
-import mightypork.rogue.world.PathStep;
+import mightypork.rogue.world.entity.PathStep;
 
 
 /**

src/mightypork/rogue/world/tile/Tile.java

@@ -39,20 +39,17 @@ public final class Tile implements IonBinary {
 	private boolean occupied;
 	
 	
-	public Tile(int id)
-	{
+	public Tile(int id) {
 		this(Tiles.get(id));
 	}
 	
 	
-	public Tile(TileModel model)
-	{
+	public Tile(TileModel model) {
 		setModel(model);
 	}
 	
 	
-	public Tile()
-	{
+	public Tile() {
 	}
 	
 	
@@ -210,4 +207,16 @@ public final class Tile implements IonBinary {
 	{
 		return model.getMapColor(this);
 	}
+	
+	
+	public boolean isExplored()
+	{
+		return data.explored;
+	}
+	
+	
+	public void explore()
+	{
+		data.explored = true;
+	}
 }

src/mightypork/rogue/world/tile/models/Floor.java

@@ -4,6 +4,8 @@ package mightypork.rogue.world.tile.models;
 import mightypork.rogue.world.tile.Tile;
 import mightypork.util.math.color.COMMODORE;
 import mightypork.util.math.color.Color;
+import mightypork.util.math.color.PAL16;
+import mightypork.util.math.color.RGB;
 
 
 public class Floor extends AbstractTile {
@@ -45,6 +47,6 @@ public class Floor extends AbstractTile {
 	@Override
 	public Color getMapColor(Tile tile)
 	{
-		return COMMODORE.GRAY_DARK;
+		return RGB.GRAY_DARK;
 	}
 }

src/mightypork/rogue/world/tile/models/SimpleDoor.java

@@ -5,6 +5,8 @@ import mightypork.rogue.world.tile.Tile;
 import mightypork.rogue.world.tile.renderers.DoorRenderer;
 import mightypork.util.math.color.COMMODORE;
 import mightypork.util.math.color.Color;
+import mightypork.util.math.color.PAL16;
+import mightypork.util.math.color.RGB;
 
 
 public class SimpleDoor extends AbstractTile {
@@ -60,6 +62,6 @@ public class SimpleDoor extends AbstractTile {
 	@Override
 	public Color getMapColor(Tile tile)
 	{
-		return COMMODORE.BROWN;
+		return PAL16.NEWPOOP;
 	}
 }

src/mightypork/rogue/world/tile/models/Wall.java

@@ -4,6 +4,7 @@ package mightypork.rogue.world.tile.models;
 import mightypork.rogue.world.tile.Tile;
 import mightypork.util.math.color.COMMODORE;
 import mightypork.util.math.color.Color;
+import mightypork.util.math.color.RGB;
 
 
 /**
@@ -50,6 +51,6 @@ public class Wall extends AbstractTile {
 	@Override
 	public Color getMapColor(Tile tile)
 	{
-		return COMMODORE.GRAY_LIGHT;
+		return RGB.GRAY_LIGHT;
 	}
 }

src/mightypork/util/control/eventbus/BusEvent.java

@@ -85,7 +85,7 @@ public abstract class BusEvent<HANDLER> {
 	 * 
 	 * @return true if consumed
 	 */
-	final boolean isConsumed()
+	public final boolean isConsumed()
 	{
 		return consumed;
 	}

src/mightypork/util/math/Calc.java

@@ -616,7 +616,7 @@ public class Calc {
 	 * @param list list of choices
 	 * @return picked element
 	 */
-	public static Object pick(List<?> list)
+	public static <T> T pick(List<T> list)
 	{
 		if (list.size() == 0) return null;
 		return list.get(rand.nextInt(list.size()));