Change initial world time

.envrc

@@ -0,0 +1 @@
+use flake

.gitignore

@@ -1,2 +1,5 @@
+.direnv
 build/
 data.trace.db
+*.jar
+result

data.sql

@@ -107,12 +107,13 @@ CREATE MEMORY TABLE "PUBLIC"."CONFIG"(
     "VALUE" VARCHAR
 );      
 ALTER TABLE "PUBLIC"."CONFIG" ADD CONSTRAINT "PUBLIC"."CONSTRAINT_7" PRIMARY KEY("KEY");       
--- 4 +/- SELECT COUNT(*) FROM PUBLIC.CONFIG;   
+-- 5 +/- SELECT COUNT(*) FROM PUBLIC.CONFIG;   
 INSERT INTO "PUBLIC"."CONFIG" VALUES
 ('start_game', 'Hero Home,Main,Start'),
 ('screen', '1000x800'),
 ('camera_scale', '2'),
-('full_day_duration', '600');      
+('full_day_duration', '600'),
+('initial_time', '08:30');           
 CREATE MEMORY TABLE "PUBLIC"."LEVELS"(
     "LEVEL" INT DEFAULT NEXT VALUE FOR "PUBLIC"."SYSTEM_SEQUENCE_704587BB_DC0E_44AB_A7F0_3DE0CA44FE3F" NOT NULL NULL_TO_DEFAULT SEQUENCE "PUBLIC"."SYSTEM_SEQUENCE_704587BB_DC0E_44AB_A7F0_3DE0CA44FE3F",
     "MAX_HP" VARCHAR NOT NULL

flake.lock

@@ -0,0 +1,111 @@
+{
+  "nodes": {
+    "base": {
+      "inputs": {
+        "flake-utils": [
+          "flake-utils"
+        ],
+        "gradle2nix": "gradle2nix",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1752221128,
+        "narHash": "sha256-dFWsRVenkLOtbBx67JfAjVD5PyiKJY4TMCbXbf7bGT4=",
+        "ref": "refs/heads/master",
+        "rev": "41cc804cc3855553587eafd13597054d93097972",
+        "revCount": 600,
+        "type": "git",
+        "url": "https://git.orleander.pl/bartek/base.git"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.orleander.pl/bartek/base.git"
+      }
+    },
+    "flake-utils": {
+      "inputs": {
+        "systems": "systems"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "gradle2nix": {
+      "inputs": {
+        "flake-utils": [
+          "base",
+          "flake-utils"
+        ],
+        "nixpkgs": [
+          "base",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1743629487,
+        "narHash": "sha256-MjnEgT9MhO2HknLhrx7GvBRVxdOzSKydIJMyzawe2Fk=",
+        "owner": "tadfisher",
+        "repo": "gradle2nix",
+        "rev": "293ecbdc10d32d9d4bdc2d23213b9be09ce247ee",
+        "type": "github"
+      },
+      "original": {
+        "owner": "tadfisher",
+        "ref": "v2",
+        "repo": "gradle2nix",
+        "type": "github"
+      }
+    },
+    "nixpkgs": {
+      "locked": {
+        "lastModified": 1751943650,
+        "narHash": "sha256-7orTnNqkGGru8Je6Un6mq1T8YVVU/O5kyW4+f9C1mZQ=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "88983d4b665fb491861005137ce2b11a9f89f203",
+        "type": "github"
+      },
+      "original": {
+        "id": "nixpkgs",
+        "ref": "nixos-25.05",
+        "type": "indirect"
+      }
+    },
+    "root": {
+      "inputs": {
+        "base": "base",
+        "flake-utils": "flake-utils",
+        "nixpkgs": "nixpkgs"
+      }
+    },
+    "systems": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    }
+  },
+  "root": "root",
+  "version": 7
+}

flake.nix

@@ -0,0 +1,28 @@
+{
+  description = "The BASE engine demo game";
+
+  inputs = {
+    nixpkgs.url = "nixpkgs/nixos-25.05";
+
+    flake-utils.url = "github:numtide/flake-utils";
+
+    base.url = "git+https://git.orleander.pl/bartek/base.git";
+    base.inputs.nixpkgs.follows = "nixpkgs";
+    base.inputs.flake-utils.follows = "flake-utils";
+  };
+
+  outputs = inputs @ {
+    self,
+    nixpkgs,
+    flake-utils,
+    ...
+  }:
+    flake-utils.lib.eachDefaultSystem (system: let
+      pkgs = import nixpkgs {inherit system;};
+    in {
+      packages = rec {
+        game = pkgs.callPackage ./game.nix (inputs // {inherit system;});
+        default = game;
+      };
+    });
+}

game.nix

@@ -0,0 +1,44 @@
+{
+  pkgs,
+  base,
+  lib,
+  stdenv,
+  system,
+  makeWrapper,
+  jdk17,
+  xorg,
+  openjfx17,
+  glib,
+  alsa-lib,
+  libGL,
+  gtk3,
+  ...
+}:
+stdenv.mkDerivation rec {
+  pname = "base-demo";
+  version = "0.0.1";
+
+  src = ./.;
+
+  nativeBuildInputs = [base.packages.${system}.default makeWrapper];
+
+  buildPhase = ''
+    base-editor -bHp $src/project.json -o build
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin
+    mkdir -p $out/share/java
+
+    cp build/out/game.jar $out/share/java/base-demo-game.jar
+
+    makeWrapper "${jdk17}/bin/java" $out/bin/base-demo \
+      --add-flags "-jar $out/share/java/base-demo-game.jar" \
+      --prefix LD_LIBRARY_PATH : "${xorg.libXtst}/lib" \
+      --prefix LD_LIBRARY_PATH : "${openjfx17}/lib" \
+      --prefix LD_LIBRARY_PATH : "${glib.out}/lib" \
+      --prefix LD_LIBRARY_PATH : "${alsa-lib}/lib" \
+      --prefix LD_LIBRARY_PATH : "${libGL}/lib" \
+      --prefix LD_LIBRARY_PATH : "${gtk3}/lib"
+  '';
+}

maps/d1b85d85-c52a-46f5-b81e-444847f8ddae.json

@@ -84,10 +84,6 @@
         "x": 3,
         "y": 12,
         "code": "/*  \n *  Following final parameters are available to use:\n *  x: int - the x coordinate of tile the object has been created on\n *  y: int - the y coordinate of tile the object has been created on \n *  layer: ObjectLayer - current object layer\n *  map: GameMap - current map\n */\nwarp(here, A.maps.hero_house.main.home);"
-      }, {
-        "x": 11,
-        "y": 7,
-        "code": "/*  \n *  Following final parameters are available to use:\n *  here: MapPin - the composite object containing current map UID, \n *        layer\u0027s index and x,y coordinates of the current tile          \n *  x: int - the x coordinate of the current tile\n *  y: int - the y coordinate of the current tile \n *  layer: ObjectLayer - current object layer\n *  map: GameMap - current map\n */\nfriend(here, \"grandma\")\n\t.randomMovementAI(4f, here.toCoordinates(), 5)\n\t.interaction(this::triggerGrandmaDialog);"
       }, {
         "x": 5,
         "y": 4,
@@ -100,6 +96,10 @@
         "x": 18,
         "y": 12,
         "code": "/*  \n *  Following final parameters are available to use:\n *  here: MapPin - the composite object containing current map UID, \n *        layer\u0027s index and x,y coordinates of the current tile          \n *  x: int - the x coordinate of the current tile\n *  y: int - the y coordinate of the current tile \n *  layer: ObjectLayer - current object layer\n *  map: GameMap - current map          \n *  handler: HeroHomeHandler - current map handler\n *  runner: DemoRunner - the game runner of the project\n *  context: Context - the game context\n */\nchest(here, \"enforced_chest_left\")\n\t.addItem(new MeleeWeapon(\"wooden_sword\"))\n\t.addItem(new Medicament(\"small_life_potion\", 4))\n\t.shuffle();"
+      }, {
+        "x": 13,
+        "y": 15,
+        "code": "/*  \n *  Following final parameters are available to use:\n *  here: MapPin - the composite object containing current map UID, \n *        layer\u0027s index and x,y coordinates of the current tile          \n *  x: int - the x coordinate of the current tile\n *  y: int - the y coordinate of the current tile \n *  layer: ObjectLayer - current object layer\n *  map: GameMap - current map\n */\nfriend(here, \"grandma\")\n\t.followPath(this::grandmaPath)\n\t.interaction(this::triggerGrandmaDialog);"
       }],
       "labels": [{
         "label": "entry",
@@ -109,6 +109,14 @@
         "label": "Start",
         "x": 10,
         "y": 14
+      }, {
+        "label": "Grandma Waking",
+        "x": 11,
+        "y": 14
+      }, {
+        "label": "Grandma Origin",
+        "x": 11,
+        "y": 7
       }]
     }
   }, {

project.json

@@ -44,6 +44,12 @@
     "name": "FSM 5",
     "rows": 16,
     "columns": 16
+  }, {
+    "uid": "413e09cf-ba41-4fe8-ac47-9697b5ad0245",
+    "source": "413e09cf-ba41-4fe8-ac47-9697b5ad0245.png",
+    "name": "Forrest",
+    "rows": 35,
+    "columns": 16
   }],
   "characterSets": [{
     "uid": "0dcbaf26-d634-4ca8-9691-7a8ff966f702",
@@ -204,6 +210,12 @@
     "name": "Heart Emoji",
     "rows": 6,
     "columns": 4
+  }, {
+    "uid": "78563669-8a6c-4024-82c8-7e4da5b76edd",
+    "source": "78563669-8a6c-4024-82c8-7e4da5b76edd.png",
+    "name": "Zzz",
+    "rows": 7,
+    "columns": 4
   }],
   "sounds": [{
     "uid": "1311327d-4b74-4252-94da-23ee4129e357",

src/main/java/com/bartlomiejpluta/demo/entity/Friend.java

@@ -5,8 +5,10 @@ import com.bartlomiejpluta.base.api.ai.AI;
 import com.bartlomiejpluta.base.api.ai.NPC;
 import com.bartlomiejpluta.base.api.character.Character;
 import com.bartlomiejpluta.base.api.context.ContextHolder;
+import com.bartlomiejpluta.base.lib.ai.FollowPathAI;
 import com.bartlomiejpluta.base.lib.ai.NoopAI;
 import com.bartlomiejpluta.base.lib.ai.RandomMovementAI;
+import com.bartlomiejpluta.base.util.path.Path;
 import com.bartlomiejpluta.base.util.random.DiceRoller;
 import com.bartlomiejpluta.demo.world.item.Item;
 import lombok.Getter;
@@ -74,6 +76,20 @@ public class Friend extends Creature implements NPC {
       return this;
    }
 
+   public Friend followPath(@NonNull Path<Friend> path) {
+      var ai = new FollowPathAI<>(this);
+      ai.setPath(path);
+      this.strategy = ai;
+      return this;
+   }
+
+   public Friend followPath(@NonNull Function<Friend, Path<Friend>> pathSupplier) {
+      var ai = new FollowPathAI<>(this);
+      ai.setPath(pathSupplier.apply(this));
+      this.strategy = ai;
+      return this;
+   }
+
    public Friend randomMovementAI(float intervalSeconds, Vector2ic origin, int radius) {
       this.strategy = new RandomMovementAI<>(this, intervalSeconds, origin, radius);
       return this;

src/main/java/com/bartlomiejpluta/demo/entity/NamedCharacter.java

@@ -3,8 +3,14 @@ package com.bartlomiejpluta.demo.entity;
 import com.bartlomiejpluta.base.api.character.Character;
 import com.bartlomiejpluta.base.api.context.Context;
 import com.bartlomiejpluta.base.api.context.ContextHolder;
+import com.bartlomiejpluta.base.lib.animation.AnimationRunner;
+import com.bartlomiejpluta.base.lib.animation.SimpleAnimationRunner;
 import com.bartlomiejpluta.base.lib.character.CharacterDelegate;
 import com.bartlomiejpluta.demo.runner.DemoRunner;
+import lombok.NonNull;
+
+import java.util.concurrent.CompletableFuture;
+import java.util.function.Consumer;
 
 public abstract class NamedCharacter extends CharacterDelegate {
    protected final Context context;
@@ -21,4 +27,22 @@ public abstract class NamedCharacter extends CharacterDelegate {
    public int getDialogNameColor() {
       return 0xFFFFFF;
    }
+
+   public CompletableFuture<Void> runEmoji(@NonNull String animation) {
+      return runEmoji(animation, null);
+   }
+
+   public CompletableFuture<Void> runEmoji(@NonNull String animation, Consumer<SimpleAnimationRunner> customizer) {
+      var runner = AnimationRunner
+         .simple(animation)
+         .scale(0.4f)
+         .animationSpeed(1.6f)
+         .offset(0, -30);
+
+      if (customizer != null) {
+         customizer.accept(runner);
+      }
+
+      return runner.run(context, this);
+   }
 }

src/main/java/com/bartlomiejpluta/demo/map/BaseMapHandler.java

@@ -41,6 +41,8 @@ public abstract class BaseMapHandler implements MapHandler {
 
    protected boolean dayNightCycle = false;
 
+   protected boolean controls = true;
+
    @Override
    public void onCreate(Context context, GameMap map) {
       this.context = context;
@@ -73,6 +75,10 @@ public abstract class BaseMapHandler implements MapHandler {
          player.interact();
       }
 
+      if (!controls) {
+         return;
+      }
+
       InputUtil.handleBasicControl(player, input);
    }
 

src/main/java/com/bartlomiejpluta/demo/map/HeroHomeHandler.java

@@ -1,25 +1,51 @@
 package com.bartlomiejpluta.demo.map;
 
+import A.animations;
+import A.maps;
 import com.bartlomiejpluta.base.api.context.Context;
 import com.bartlomiejpluta.base.api.map.model.GameMap;
+import com.bartlomiejpluta.base.util.path.CharacterPath;
+import com.bartlomiejpluta.base.util.pathfinder.AstarPathFinder;
+import com.bartlomiejpluta.base.util.pathfinder.PathFinder;
 import com.bartlomiejpluta.demo.entity.Friend;
 
 import java.util.concurrent.CompletableFuture;
 
-import static com.bartlomiejpluta.base.lib.animation.AnimationRunner.simple;
+import static com.bartlomiejpluta.base.api.move.Direction.LEFT;
 
 public class HeroHomeHandler extends BaseMapHandler {
+   private final PathFinder finder = new AstarPathFinder(100);
+
    @Override
-   public void onOpen(Context context, GameMap map) {
+   public void onCreate(Context context, GameMap map) {
+      super.onCreate(context, map);
       map.setAmbientColor(0.05f, 0.01f, 0.01f);
-      dialog(player, "Ahhh, another beautiful day for an adventure... Let's go!");
+   }
+
+   protected CharacterPath<Friend> grandmaPath(Friend grandma) {
+      return new CharacterPath<Friend>()
+         .run(() -> controls = false)
+         .run(() -> player.runEmoji(A.animations.zzz.$, r -> r.repeat(5)))
+         .insertPath(finder.findPath(grandma.getLayer(), grandma, maps.hero_home.main.grandma_waking.toCoordinates()))
+         .wait(2f)
+         .turn(LEFT)
+         .wait(1f)
+         .suspend(() -> morningDialogWithGrandma(grandma))
+         .wait(1f)
+         .run(() -> controls = true)
+         .insertPath(finder.findPath(grandma.getLayer(), maps.hero_home.main.grandma_waking.toCoordinates(), maps.hero_home.main.grandma_origin.toCoordinates()))
+         .run(() -> grandma.randomMovementAI(4f, grandma.getCoordinates(), 4));
+   }
+
+   private CompletableFuture<Object> morningDialogWithGrandma(Friend grandma) {
+      return dialog(grandma, "Hello Honey, wake up, it's another beautiful day!")
+         .thenCompose(n -> dialog(player, "Ahhh, good morning Grandma!"))
+         .thenCompose(n -> dialog(grandma, "Have a wonderful day, Luna!"))
+         .thenCompose(n -> dialog(player, "Thank you Grandma, have a nice day too!"));
    }
 
    protected CompletableFuture<Object> triggerGrandmaDialog(Friend grandma) {
-      return dialog(player, "Good morning Grandma, how are you doing?")
+      return dialog(grandma, "What are you going to do today, Luna?")
-         .thenCompose(n -> dialog(grandma, "Hello Honey... I'm fine thank you. Have a sit, I will bring you a breakfast in a moment."))
-         .thenCompose(n -> dialog(player, "Thank you Grandma."))
-         .thenCompose(n -> dialog(grandma, "What are you going to do today, Luna?"))
          .thenCompose(n -> dialogChoice(player,
             "I'm going to fix your roof, Grandma",
             "I'd like to look for some hidden treasure around your house",
@@ -46,8 +72,8 @@ public class HeroHomeHandler extends BaseMapHandler {
    protected CompletableFuture<Object> triggerNekoDialog(Friend neko) {
       return dialog(player, "Ohhh, here you are Kitty...")
          .thenCompose(n -> CompletableFuture.allOf(
-            simple(A.animations.heart_emoji.$).scale(0.4f).animationSpeed(1.7f).offset(0, -30).run(context, player),
+            player.runEmoji(animations.heart_emoji.$),
-            simple(A.animations.heart_emoji.$).scale(0.4f).animationSpeed(1.7f).offset(0, -15).delay(100).run(context, neko)
+            neko.runEmoji(animations.heart_emoji.$, r -> r.offset(0, -15).delay(100))
          ))
          .thenCompose(n -> dialog(neko, "Meow, meow..."))
          .thenCompose(n -> dialog(neko, "Purr, purr..."));

src/main/java/com/bartlomiejpluta/demo/runner/DemoRunner.java

@@ -74,13 +74,13 @@ public class DemoRunner implements GameRunner {
       var layer = map.layer(start[1]);
       var label = layer.label(start[2]);
 
+      time.setTime(dao.config.find("initial_time").getValue());
+
       context.openMap(map.$);
       context.getMap().getObjectLayer(layer.$).addEntity(this.player);
       player.setCoordinates(label.getX(), label.getY());
       context.resume();
       hud.show();
-
-      var x = A.maps.hero_home.main.entry;
    }
 
    public void returnToStartMenu() {

src/main/java/com/bartlomiejpluta/demo/world/time/WorldTime.java

@@ -6,7 +6,11 @@ import lombok.Getter;
 import lombok.NonNull;
 import lombok.RequiredArgsConstructor;
 
+import static java.lang.Math.max;
+import static java.lang.Math.min;
+
 public class WorldTime {
+   private static final float MINUTES_PER_DAY = 1440f; // 60min * 24
 
    @Getter
    private float progress = 0;
@@ -18,6 +22,19 @@ public class WorldTime {
       this.period = Float.parseFloat(dao.config.find("full_day_duration").getValue());
    }
 
+   public void setProgress(float progress) {
+      this.progress = max(0, min(1, progress));
+   }
+
+   public void setTime(@NonNull String time) {
+      var splitted = time.split(":");
+      this.setTime(Integer.valueOf(splitted[0], 10), Integer.valueOf(splitted[1], 10));
+   }
+
+   public void setTime(int h, int m) {
+      this.progress = (h * 60 + m) / MINUTES_PER_DAY;
+   }
+
    public int getHour() {
       return (int) (progress * 24);
    }