feat: Remove wolves, add markets, hospitals, schools, and new citizen types

game.js

@@ -0,0 +1,215 @@
+/**********************************************************************
+ * GAME CORE
+ **********************************************************************/
+let frameCount = 0;
+let money = 5000;  // Start with 5000
+let purchaseMode = null;
+
+// Shared city storage (wood, etc.)
+const cityStorage = {
+  wood: 0,
+  food: 0,
+  medicine: 0,
+  knowledge: 0
+};
+
+// Arrays
+let resources = []; // Trees, FruitTrees
+let buildings = []; // House, Road, Market, Hospital, School
+let citizens = [];
+let animals = [];
+
+/**********************************************************************
+ * COSTS & EARNINGS
+ **********************************************************************/
+const COST_HOUSE    = 300;
+const COST_ROAD     = 150;
+const COST_BUILDER  = 100;
+const COST_FARMER   = 100;
+const COST_MERCHANT = 150;
+const COST_DOCTOR   = 200;
+const COST_TEACHER  = 180;
+const COST_MARKET   = 400;
+const COST_HOSPITAL = 500;
+const COST_SCHOOL   = 450;
+const COST_SPAWNER  = 500;
+const COST_TREE     = 50;
+
+// Earn money
+const REWARD_DELIVER_WOOD   = 5;
+const REWARD_BUILD_COMPLETE = 20;
+const REWARD_MARKET_INCOME  = 15;
+const REWARD_EDUCATION      = 10;
+
+/**********************************************************************
+ * STATS & CONSTANTS
+ **********************************************************************/
+// Hunger & energy
+const HUNGER_MAX = 100;
+const ENERGY_MAX = 100;
+const HEALTH_MAX = 100;
+const EDUCATION_MAX = 100;
+
+const HUNGER_INCREMENT = 0.005;
+const ENERGY_DECREMENT_WORK = 0.02;
+const ENERGY_INCREMENT_REST = 0.05;
+const HUNGER_THRESHOLD = 50;
+const ENERGY_THRESHOLD = 30;
+const HEALTH_THRESHOLD = 40;
+
+// Trees
+const FRUIT_TREE_START_AMOUNT = 20;
+const FRUIT_GATHER_RATE = 1;
+const FRUIT_PLANT_COST = 1;
+
+// House & Road
+const HOUSE_WOOD_REQUIRED = 50;
+const HOUSE_BUILD_RATE = 0.2;
+const HOUSE_MAX_FRUIT = 30;
+
+const ROAD_WOOD_REQUIRED = 10;
+const ROAD_BUILD_RATE = 0.3;
+
+// Market, Hospital, School
+const MARKET_WOOD_REQUIRED = 60;
+const MARKET_BUILD_RATE = 0.15;
+
+const HOSPITAL_WOOD_REQUIRED = 70;
+const HOSPITAL_BUILD_RATE = 0.1;
+
+const SCHOOL_WOOD_REQUIRED = 65;
+const SCHOOL_BUILD_RATE = 0.12;
+
+// Professions
+const PROFESSIONS = ["Farmer", "Builder", "Merchant", "Doctor", "Teacher"];
+
+// Rabbits
+const STARTING_RABBITS = 10;
+const RABBIT_HUNGER_INCREMENT = 0.003;
+const RABBIT_REPRO_COOLDOWN = 3000;
+const RABBIT_REPRO_CHANCE = 0.0005;
+
+/**********************************************************************
+ * INIT WORLD
+ **********************************************************************/
+function initWorld() {
+  // Normal trees
+  for(let i=0; i<15; i++) {
+    resources.push(createResource("Tree", randInt(-1000,1000), randInt(-1000,1000), 100));
+  }
+  // Fruit trees
+  for(let i=0; i<10; i++) {
+    resources.push(createResource("FruitTree", randInt(-1000,1000), randInt(-1000,1000), FRUIT_TREE_START_AMOUNT));
+  }
+
+  // Start with 1 citizen => always a "Builder"
+  let c = createCitizen(randomName(), randInt(-200,200), randInt(-200,200), "Builder");
+  citizens.push(c);
+  logAction(`Initial Citizen joined: ${c.name} [Builder]`);
+
+  // Spawn some rabbits
+  for(let i=0; i<STARTING_RABBITS; i++) {
+    animals.push(createAnimal("Rabbit", randInt(-1000,1000), randInt(-1000,1000)));
+  }
+
+  requestAnimationFrame(update);
+}
+
+/**********************************************************************
+ * UPDATE LOOP
+ **********************************************************************/
+function update() {
+  frameCount++;
+
+  // Citizens
+  citizens.forEach((cit) => updateCitizen(cit));
+
+  // Animals
+  animals.forEach((ani) => {
+    if(!ani.dead) updateAnimal(ani);
+  });
+  animals = animals.filter(a => !a.dead);
+
+  // Automatic new citizen every 3000 frames
+  if(frameCount % 3000 === 0) {
+    let baby = createCitizen(randomName(), randInt(-200,200), randInt(-200,200));
+    citizens.push(baby);
+    logAction(`A new citizen is born: ${baby.name} [${baby.profession}]`);
+  }
+
+  // Buildings
+  buildings.forEach((b) => {
+    if(!b.completed && b.deliveredWood >= b.requiredWood) {
+      let buildRate;
+      switch(b.buildingType) {
+        case "Road": buildRate = ROAD_BUILD_RATE; break;
+        case "House": buildRate = HOUSE_BUILD_RATE; break;
+        case "Market": buildRate = MARKET_BUILD_RATE; break;
+        case "Hospital": buildRate = HOSPITAL_BUILD_RATE; break;
+        case "School": buildRate = SCHOOL_BUILD_RATE; break;
+        default: buildRate = HOUSE_BUILD_RATE;
+      }
+      
+      b.buildProgress += buildRate;
+      if(b.buildProgress >= 100) {
+        b.completed = true;
+        addMoney(REWARD_BUILD_COMPLETE, `Complete ${b.buildingType}`);
+        if(b.buildingType === "House") {
+          logAction(`A new House completed @(${Math.floor(b.x)},${Math.floor(b.y)})!`);
+          maybeBuildRoad(b);
+        } else if(b.buildingType === "Road") {
+          logAction(`A Road has been completed!`);
+        } else if(b.buildingType === "Market") {
+          logAction(`A Market has been completed! Will generate income.`);
+        } else if(b.buildingType === "Hospital") {
+          logAction(`A Hospital has been completed! Citizens can heal here.`);
+        } else if(b.buildingType === "School") {
+          logAction(`A School has been completed! Citizens can learn here.`);
+        }
+      }
+    }
+    
+    // Special building functions
+    if(b.completed) {
+      if(b.buildingType === "Market" && frameCount % 500 === 0) {
+        addMoney(REWARD_MARKET_INCOME, "Market income");
+      }
+      if(b.buildingType === "School" && frameCount % 800 === 0) {
+        addMoney(REWARD_EDUCATION, "Education benefits");
+      }
+    }
+  });
+
+  drawWorld();
+  updateHUD();
+  requestAnimationFrame(update);
+}
+
+function updateHUD() {
+  // Update money and citizen count
+  moneyDisplay.textContent = `Money: $${money}`;
+  citizenCountDisplay.textContent = `Citizens: ${citizens.length}`;
+  
+  // Update resource counts
+  woodDisplay.textContent = `Wood: ${cityStorage.wood}`;
+  foodDisplay.textContent = `Food: ${cityStorage.food}`;
+  medicineDisplay.textContent = `Medicine: ${cityStorage.medicine}`;
+  knowledgeDisplay.textContent = `Knowledge: ${cityStorage.knowledge}`;
+  
+  // Update building counts
+  const houseCount = buildings.filter(b => b.buildingType === "House" && b.completed).length;
+  const marketCount = buildings.filter(b => b.buildingType === "Market" && b.completed).length;
+  const hospitalCount = buildings.filter(b => b.buildingType === "Hospital" && b.completed).length;
+  const schoolCount = buildings.filter(b => b.buildingType === "School" && b.completed).length;
+  
+  buildingCountsDisplay.textContent = `Buildings: 🏠${houseCount} 🏪${marketCount} 🏥${hospitalCount} 🏫${schoolCount}`;
+  
+  // Update profession counts
+  const builderCount = citizens.filter(c => c.profession === "Builder").length;
+  const farmerCount = citizens.filter(c => c.profession === "Farmer").length;
+  const merchantCount = citizens.filter(c => c.profession === "Merchant").length;
+  const doctorCount = citizens.filter(c => c.profession === "Doctor").length;
+  const teacherCount = citizens.filter(c => c.profession === "Teacher").length;
+  
+  professionCountsDisplay.textContent = `Citizens: 👷${builderCount} 🌾${farmerCount} 💰${merchantCount} 💉${doctorCount} 📚${teacherCount}`;
+}