From daf2924be8a3a48f8cfb27089c89d211ca271952 Mon Sep 17 00:00:00 2001
From: Minoru Akagi <akaginch@gmail.com>
Date: Fri, 12 Jan 2024 17:11:38 +0900
Subject: [PATCH] animation: show play button when scene has been loaded

---
 js/Qgis2threejs.js | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/js/Qgis2threejs.js b/js/Qgis2threejs.js
index ef66040d..edf80107 100644
--- a/js/Qgis2threejs.js
+++ b/js/Qgis2threejs.js
@@ -374,8 +374,15 @@ Q3D.E = function (id) {
 			}
 			app.render();
 
-			if (conf.animation.startOnLoad) {
-				app.animation.keyframes.start();
+			if (conf.animation.enabled) {
+				var btn = E("animbtn");
+				if (btn) {
+					btn.className = "playbtn";
+				}
+
+				if (conf.animation.startOnLoad) {
+					app.animation.keyframes.start();
+				}
 			}
 		}, true);
 
@@ -1520,8 +1527,6 @@ Q3D.E = function (id) {
 		if (conf.animation.enabled && btn) {
 			var anim = app.animation.keyframes;
 
-			btn.classList.remove("hidden");
-
 			var playButton = function () {
 				btn.className = "playbtn";
 			};
@@ -1530,8 +1535,6 @@ Q3D.E = function (id) {
 				btn.className = "pausebtn";
 			};
 
-			playButton();
-
 			btn.onclick = function () {
 				if (anim.isActive) {
 					anim.pause();