Revival of the GrimoireJS project

wands.js

@@ -0,0 +1,38 @@
+/*global _:false */
+/*global Spells:true */
+'use strict';
+var Wands = {};
+
+Wands.cost = [375, 750, 4500, 11250, 21000];
+
+Wands.getLevelWand = function(level) {
+    if(level < 0 || level > 4) return;
+    var spell = Spells.getLevelSpell(level, 'arcane');
+    return {'name': 'Wand of ' + spell.name,
+            'description': '(spell level ' + level + ', caster level ' + _.max([1, (level*2-1)]) + ', 50 charges)',
+            'cost': Wands.cost[level]
+        };
+};
+
+Wands.getWand = function(type) {
+    var roll = _.random(1,100);
+    if(type == 'minor') {
+        switch(true) {
+            case (roll <= 5): return Wands.getLevelWand(0);
+            case (roll <= 60): return Wands.getLevelWand(1);
+            case (roll <= 100): return Wands.getLevelWand(2);
+        }
+    }
+    else if(type == 'medium') {
+        switch(true) {
+            case (roll <= 60): return Wands.getLevelWand(2);
+            case (roll <= 100): return Wands.getLevelWand(3);
+        }
+    }
+    else if(type == 'major') {
+        switch(true) {
+            case (roll <= 60): return Wands.getLevelWand(3);
+            case (roll <= 100): return Wands.getLevelWand(4);
+        }
+    }
+};