From c2ceb227ad6d557f9272e046a541f04b29fb66d3 Mon Sep 17 00:00:00 2001
From: Azgaar <maxganiev@yandex.ru>
Date: Wed, 23 Feb 2022 22:14:25 +0300
Subject: [PATCH] select template correctly

---
 modules/heightmap-generator.js | 3 ++-
 modules/ui/measurers.js        | 3 +--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/heightmap-generator.js b/modules/heightmap-generator.js
index d8ee7634..0723a34a 100644
--- a/modules/heightmap-generator.js
+++ b/modules/heightmap-generator.js
@@ -9,7 +9,8 @@ window.HeightmapGenerator = (function () {
     cells.h = new Uint8Array(grid.points.length);
 
     const input = document.getElementById("templateInput");
-    const type = input.querySelector(`[value=${input.value}]`).parentElement.label;
+    const selectedId = input.selectedIndex >= 0 ? input.selectedIndex : 0;
+    const type = input.options[selectedId]?.parentElement?.label;
 
     if (type === "Specific") {
       // pre-defined heightmap
diff --git a/modules/ui/measurers.js b/modules/ui/measurers.js
index 3fe8fe5b..e6c2addc 100644
--- a/modules/ui/measurers.js
+++ b/modules/ui/measurers.js
@@ -536,10 +536,9 @@ class Planimeter extends Measurer {
 }
 
 // Scale bar
-function drawScaleBar(requestedScale) {
+function drawScaleBar(scaleLevel = scale) {
   if (scaleBar.style("display") === "none") return; // no need to re-draw hidden element
   scaleBar.selectAll("*").remove(); // fully redraw every time
-  const scaleLevel = requestedScale || scale;
 
   const distanceScale = distanceScaleInput.value;
   const unit = distanceUnitInput.value;