From fceb37d7c3506d7518ed0e880262180ed3fecee2 Mon Sep 17 00:00:00 2001
From: mv <mv@darkok.xyz>
Date: Mon, 2 Sep 2024 00:38:39 +0300
Subject: [PATCH] Add enabling/disabling specific categories

---
 index.html | 16 +++++++++++++++-
 random.js  | 10 +++++++++-
 2 files changed, 24 insertions(+), 2 deletions(-)

diff --git a/index.html b/index.html
index bbd668d..67e94a7 100644
--- a/index.html
+++ b/index.html
@@ -1,4 +1,6 @@
 <script type="text/javascript" src="./random.js"></script>
+<div style="display: flex; flex-wrap: nowrap;">
+<div style="margin-right: 12px;">
 <select id="perk" style="width: 200px;">
     <option class="selection" value="">No perk</option>
     <option value="medic">Medic</option>
@@ -22,9 +24,21 @@
     <option value="kfs">KFS Weapons</option>
 </select>
 <input type="number" id="numofweapons" style="width: 108px;" placeholder="# of Weapons" min=1 max=3>
-
 <div style="margin-bottom:10px;"></div>
 <button style="font-size: 33px" id="random">ROCK AND ROLL<br>MCDONALDS</button>
+</div>
+<div id="categories">
+  Categories enabled:<br>
+  <input type="checkbox" id="melee" name="melee" value="Melee" checked>
+  <label for="melee"> Melee</label><br>
+  <input type="checkbox" id="power" name="power" value="Power" checked>
+  <label for="power"> Power</label><br>
+  <input type="checkbox" id="speed" name="speed" value="Speed" checked>
+  <label for="speed"> Speed</label><br>
+  <input type="checkbox" id="range" name="range" value="Range" checked>
+  <label for="range"> Range</label><br><br>
+</div>
+</div>
 <br><br>
 <table style="width:70%; border : 1px solid #f00;">
   <tbody id="tbody">
diff --git a/random.js b/random.js
index 695edb5..04419f9 100644
--- a/random.js
+++ b/random.js
@@ -66,6 +66,12 @@ function getSupportLvlLimit() {
     }
 }
 
+function genFromWpnCategories(set) {
+    var str = "";
+    document.querySelectorAll('#categories>[type="checkbox"]:checked').forEach(e=>{str+="|"+e.value})
+    return set.filter((e)=>e.category.match(str.slice(1)));
+}
+
 function getRandomElement(array) {
     return array[Math.floor(Math.random() * array.length)];
 }
@@ -74,6 +80,7 @@ function getRandomWeapons(weaponset, howmany, perk) {
     var weightmax = (perk == "support" ? getSupportLvlLimit() : 16);
     var isfirebug = (perk == "firebug" ? true : false);
     var chosenweapons = [];
+    var newset = genFromWpnCategories(weaponset);
     var totalweight = 0;
     var totalprice = 0;
     var containsFireAxe = false;
@@ -83,7 +90,8 @@ function getRandomWeapons(weaponset, howmany, perk) {
 	i = i + 1;
         chosenweapons = [];
         totalweight = 0;
-        for (let i = 0; i < howmany; i++) { chosenweapons.push(getRandomElement(weaponset)) };
+	console.log(newset);
+        for (let i = 0; i < howmany; i++) { chosenweapons.push(getRandomElement(newset)) };
         chosenweapons.forEach(e => { totalweight += e.weight });
         if (i < 75000) {
 	    if (isfirebug) containsFireAxe = chosenweapons.some(e=>e === vanillaWeapons[1]);
-- 
2.39.2