From 6fe50d52c356290b21745e7f256eb8af82bbd1f5 Mon Sep 17 00:00:00 2001
From: taleden <taleden0@gmail.com>
Date: Thu, 21 Jan 2021 20:28:49 -0600
Subject: [PATCH] added option to use Current Build as the basis and not only
 the target of a retrofit analysis; thanks Cometborne for the suggestion

---
 edsy.js    | 21 ++++++++++++---------
 index.html |  7 ++++---
 2 files changed, 16 insertions(+), 12 deletions(-)

diff --git a/edsy.js b/edsy.js
index 24ed834..bd89dd9 100644
--- a/edsy.js
+++ b/edsy.js
@@ -10,8 +10,8 @@ Frontier Customer Services (https://forums.frontier.co.uk/threads/elite-dangerou
 */
 'use strict';
 window.edsy = new (function() {
-	var VERSIONS = [36241,36241,37441,37545]; /* HTML,CSS,DB,JS */
-	var LASTMODIFIED = 20210104;
+	var VERSIONS = [37546,36241,37441,37546]; /* HTML,CSS,DB,JS */
+	var LASTMODIFIED = 20210121;
 	
 	var EMPTY_OBJ = {};
 	var EMPTY_ARR = [];
@@ -229,6 +229,7 @@ window.edsy = new (function() {
 	var populateDOMSelectStoreds = function(select, storeds, namehash, offset) {
 		var selectedIndex = (select.selectedIndex ? -1 : 0);
 		storeds = storeds || EMPTY_ARR;
+		offset = offset || 0;
 		setDOMSelectLength(select, offset + storeds.length);
 		for (var i = 0;  i < storeds.length;  i++) {
 			select.options[offset+i].value = storeds[i].namehash;
@@ -8587,7 +8588,7 @@ if (attrroll && abs(attrroll - bproll) > 0.0001) console.log(json.Ship+' '+modul
 				var namehash = selects[1].value;
 				if (oldnamehash && namehash === oldnamehash)
 					namehash = newnamehash;
-				populateDOMSelectStoreds(selects[1], current.stored.shipStoreds[shipid], namehash, 1);
+				populateDOMSelectStoreds(selects[1], current.stored.shipStoreds[shipid], namehash, 2);
 				if (selects[1].selectedIndex < 0)
 					selects[1].selectedIndex = 0;
 			}
@@ -8641,7 +8642,7 @@ if (attrroll && abs(attrroll - bproll) > 0.0001) console.log(json.Ship+' '+modul
 		tbody.appendChild(tr);
 		var els = document.forms.analysis.elements;
 		populateDOMSelectStoreds(els.retrofit_builds_target_, current.stored.shipStoreds[0], namehash, 1);
-		populateDOMSelectStoreds(els.retrofit_builds_base_, current.stored.shipStoreds[shipid], '', 1);
+		populateDOMSelectStoreds(els.retrofit_builds_base_, current.stored.shipStoreds[shipid], '', 2);
 		els.retrofit_builds_target_.focus();
 		els.retrofit_builds_base_.selectedIndex = 0;
 		
@@ -8664,7 +8665,7 @@ if (attrroll && abs(attrroll - bproll) > 0.0001) console.log(json.Ship+' '+modul
 		var n = e.target.name.split('_')[3];
 		var els = document.forms.analysis.elements;
 		var select = els['retrofit_builds_base_' + n];
-		populateDOMSelectStoreds(select, current.stored.shipStoreds[shipid], '', 1);
+		populateDOMSelectStoreds(select, current.stored.shipStoreds[shipid], '', 2);
 		select.selectedIndex = 0;
 	}; // onUIAnalysisRetrofitSetupTargetChange()
 	
@@ -8711,10 +8712,12 @@ if (attrroll && abs(attrroll - bproll) > 0.0001) console.log(json.Ship+' '+modul
 		for (var i = 0;  i < checkboxes.length;  i++) {
 			if (checkboxes[i].checked && checkboxes[i].name.startsWith('retrofit_builds_show_')) {
 				var n = checkboxes[i].name.split('_')[3];
-				var stored1 = current.stored.shipNamehashStored[0][els['retrofit_builds_base_' + n].value];
-				var stored2 = current.stored.shipNamehashStored[0][els['retrofit_builds_target_' + n].value];
-				var build1 = (stored1 ? Build.fromHash(stored1.buildhash) : null);
-				var build2 = (stored2 ? Build.fromHash(stored2.buildhash) : current.fit);
+				var namehash1 = els['retrofit_builds_base_' + n].value;
+				var namehash2 = els['retrofit_builds_target_' + n].value;
+				var stored1 = current.stored.shipNamehashStored[0][namehash1];
+				var stored2 = current.stored.shipNamehashStored[0][namehash2];
+				var build1 = (stored1 ? Build.fromHash(stored1.buildhash) : (namehash1 ? null : current.fit));
+				var build2 = (stored2 ? Build.fromHash(stored2.buildhash) : (namehash2 ? null : current.fit));
 				current.retrofit.push({ name:(stored2 ? stored2.name : '(Current Build)'), steps:build2.getRetrofitData(build1, limdisc, limdisceng, limbpgrade, limbproll, limexpeffect, limrolls) });
 			}
 		}
diff --git a/index.html b/index.html
index 8d69aff..a9aef1e 100644
--- a/index.html
+++ b/index.html
@@ -14,8 +14,8 @@
 -->
 		<title>EDSY</title>
 		<meta name="application-name" content="EDSY">
-		<meta name="edsy-versions-html" id="edsy_versions_html" content="36241,36241,36241,36241"><!-- HTML,CSS,DB,JS -->
-		<meta name="last-modified" id="last_modified" content="20200404">
+		<meta name="edsy-versions-html" id="edsy_versions_html" content="37546,36241,36241,37546"><!-- HTML,CSS,DB,JS -->
+		<meta name="last-modified" id="last_modified" content="20210121">
 		<meta name="author" content="taleden">
 		<meta name="description" content="EDSY is a ship outfitting tool for Elite Dangerous">
 		<meta name="viewport" content="width=device-width, initial-scale=1.0">
@@ -896,7 +896,8 @@
 														<option value="" selected>(Current Build)</option>
 													</select></td>
 													<td><select name="retrofit_builds_base_">
-														<option value="" selected>(Stock Ship)</option>
+														<option value="	stock" selected>(Stock Ship)</option>
+														<option value="" selected>(Current Build)</option>
 													</select></td>
 													<td class="tar"><button name="retrofit_builds_delete_"><svg class="iconsvg minus"><use xlink:href="#icon_minus"/></svg></button></td>
 												</tr>