Some prep work for server side of things

3 files changed, 51 insertions, 1 deletions

diff --git a/README.md b/README.md
index a9f61f3..0c5de4f 100644
--- a/README.md
+++ b/README.md
@@ -23,4 +23,5 @@ GPL3
 
 #### Artwork
 
-[minirogue-all.png](https://forums.tigsource.com/index.php?topic=14166.0) by Arachne, [CC-BY-SA](https://creativecommons.org/licenses/by-sa/4.0/)
\ No newline at end of file
+Original sprites based on
+[scroll-o-sprites.png](https://imgur.com/a/uHx4k) by Quale, [CC-BY-SA](https://creativecommons.org/licenses/by-sa/3.0/)
diff --git a/public/js/rogue.js b/public/js/rogue.js
index 1580593..a5a640a 100644
--- a/public/js/rogue.js
+++ b/public/js/rogue.js
@@ -42,6 +42,7 @@ var wall = [
 
 var stairsdown = new Sprite(12, 26, 16, 16);
 var starisup = new Sprite(13, 26, 16, 16);
+var tomb = new Sprite(2, 27, 16, 16);
 
 var water = new Sprite(8, 34, 16, 16);
 
@@ -59,6 +60,7 @@ var book = new Sprite(10, 49, 16, 16);
 var mace = new Sprite(13, 3, 1);
 var dagger = new Sprite(2, 45, 16, 16);
 var sword = new Sprite(3, 45, 16, 16);
+var staff = new Sprite(2, 49, 16, 16);
 var axe = new Sprite(4, 45, 16, 16);
 var club = new Sprite(7, 45, 16, 16);
 var hammer = new Sprite(8, 45, 16, 16);
diff --git a/rogue-server.js b/rogue-server.js
index a8d553a..e91306a 100644
--- a/rogue-server.js
+++ b/rogue-server.js
@@ -6,6 +6,53 @@
  * GPL3
  */
 
+function getBonus(value) {
+	if(value % 2 == 1) {
+		--value;
+	}
+	return (value - 10) / 2;
+}
+
+class Item {
+	constructor(bonus, type) {
+		this.bonus = bonus;
+		this.type = type;
+	}
+
+	get name() {
+		var name = type + " ";
+		if(bonus > 0) {
+			name = name + "+" + bonus;
+		} else if(bonus < 0) {
+			name = name + "-" + bonus;
+		}
+		return name;
+	}
+
+	get bonus() {
+		return bonus;
+	}
+
+	get type() {
+		return type;
+	}
+}
+
+class Mob {
+	constuctor(strength, dexterity, constitution, intelligence, wisdom, level, location) {
+		this.strength = strength;
+		this.dexterity = dexterity;
+		this.constitution = constitution;
+		this.intelligence = intelligence;
+		this.wisdom = wisdom;
+		this.level = level;
+		this.xp = 0;
+		this.hp = level * getBonus(constitution) + Math.floor(Math.random() * 6) * level;
+		this.ac = dexterity + 10;
+		this.invintory = {};
+	}
+}
+
 const http = require('http');
 const WebSocket = require('ws');
 const uuid = require('uuid/v4');