working on terrain - mid-step

dotd.js

@@ -9,6 +9,7 @@ const gameFile = "gamefile.txt";
 const dateFile = "datefile.txt";
 const itemsFile = "itemsfile.txt";
 const descriptionsFile = "nonKittenItems.txt";
+const inventoryFile = "inventory.txt";
 
 //globals
 const width = 20;
@@ -17,6 +18,7 @@ let dungeon;
 let roomItems = [];
 let today;
 let itemDescriptions = [];
+let inventory = [];
 let player = {"position": {  
     "x": null,
     "y": null,
@@ -37,6 +39,8 @@ let parseArgs = () => {
         loadDungeon();
         loadItems();
         loadPlayer();
+        loadInventory();
+	grab();
         movePlayer();
         checkCollision();
   }
@@ -57,18 +61,25 @@ let loadDungeon = () => {
 }
 
 let loadItems = () => {
-  const itemsStr = fs.readFileSync(itemsFile, 'utf8')
+  const itemsStr = fs.readFileSync(itemsFile, 'utf8');
 
   roomItems = JSON.parse(itemsStr)
   //console.log(roomItems);
 }
 
 let loadPlayer = () => {
-  const playerFile = fs.readFileSync(gameFile,'utf8')
+  const playerFile = fs.readFileSync(gameFile,'utf8');
 
   player = JSON.parse(playerFile);
 }
 
+let loadInventory = () => {
+  const invFile = fs.readFileSync(inventoryFile,'utf8');
+  
+  inventory = JSON.parse(invFile);
+}
+
+
 let movePlayer = () => {
   //if moving
   if (argv.r || argv.right || argv.l || argv.left || argv.u || argv.up || argv.d || argv.down) { //check to see if moving first
@@ -126,6 +137,25 @@ let checkCollision = () => {
 
 }
 
+let grab = () => {
+  if (argv.g){
+
+    for (let i = 0; i < roomItems.length; i++){
+      if ((player.position.x == roomItems[i].position.x) && (player.position.y == roomItems[i].position.y)){
+	console.log("you take "+roomItems[i].name);
+
+	//add to player inventory
+	inventory.push(roomItems[i]);
+
+	//now remove from room since owned by player now
+	roomItems.splice(i, 1);
+      }
+    }
+  }
+
+
+}
+
 
 //---------------CREATE DUNGEON -----------------------------------
 let createDungeon = () => {
@@ -281,12 +311,28 @@ let dungeonToStrings = () => {
 let createTerrain = () => {
   
   let forestTerrain = ['🎄', '🌳','🌲']
+  let buildings = ['🏛️','⛺']
+  let landscapes = ['🏔️','🌵']
+  let plants = ['🌹','🌺','🌻','🌼','🌷','🎋','🍄','🌰','🌿','🌱','🌾']
+  let shrines = ['⛩️','🗿']
 
   for (let y = 0; y < height; y++){
       for (let x = 0; x < width; x++){
-	  if (dungeon[y][x] === "."){
+
+	//instead of below!, create objects and save to dungeonfile!
+	//
+	  if (dungeon[y][x] === "."){        //empty space = place forest terrain
 	    let whichTerrain = forestTerrain[Math.floor(Math.random()*forestTerrain.length)];
                dungeon[y][x] = whichTerrain;
+	  } else if (dungeon[y][x] === "*"){ //flower
+	    let whichPlant = plants[Math.floor(Math.random()*plants.length)];
+               dungeon[y][x] = whichPlant;
+	  } else if (dungeon[y][x] === "#"){ //building
+	    let whichBuilding = buildings[Math.floor(Math.random()*buildings.length)];
+               dungeon[y][x] = whichBuilding;
+	  } else if (dungeon[y][x] === "+"){ //shrine
+	    let whichShrine = shrines[Math.floor(Math.random()*shrines.length)];
+               dungeon[y][x] = whichShrine;
 	  }
       }
   }
@@ -334,6 +380,12 @@ let writeToFile = dungeonStr => {     //save to disk
   //write items in current dungeon to file
   let itemsData = JSON.stringify(roomItems);
   fs.writeFileSync(itemsFile, itemsData);
+
+  //list of items saved to player's inventory
+  //
+	console.log(inventory)
+  let inventoryData = JSON.stringify(inventory);
+  fs.writeFileSync(inventoryFile, inventoryData);
 }
 
 let checkDay = () => {