From 27cfd2a553c8e04ce186fa5ad91cbec6598f73ee Mon Sep 17 00:00:00 2001
From: Timo Wagner <kasimos@users.noreply.github.com>
Date: Sat, 8 Nov 2025 21:54:56 +0100
Subject: [PATCH] Fix transitions for webpages as well

---
 modules/admin.js          |  3 +++
 modules/bundle.js         | 26 ++++++++++++--------------
 public/js/displayWebGl.js |  3 ++-
 3 files changed, 17 insertions(+), 15 deletions(-)

diff --git a/modules/admin.js b/modules/admin.js
index 5be93ce..dba73f7 100644
--- a/modules/admin.js
+++ b/modules/admin.js
@@ -367,6 +367,9 @@ export default class admin {
                     }
 
                     bundle.save();
+                    // Adds empty slide render for smooth transitions
+                    fs.copyFileSync("./templates/bundle/render/empty.png","./data/bundles/" + data.bundleName + "/render/" + filename + ".png")
+
 
                     cli.success("save web link");
                     socket.emit("callback.saveLink", {});
diff --git a/modules/bundle.js b/modules/bundle.js
index e1d404b..aebc681 100644
--- a/modules/bundle.js
+++ b/modules/bundle.js
@@ -115,21 +115,19 @@ export default class bundleClass {
                 x++;
             }
             if (slide.uuid === uuid) {
-                if (slide.type === "slide" || slide.type === "video") {
-                    let path = process.cwd() + "/data/bundles/" + this.name;
-                    try {
-                        uuid = checkAndSanitizeFilePathName(uuid)
-                        if (fs.existsSync(path + "/render/" + uuid + ".png")) {
-                            fs.unlinkSync(path + "/render/" + uuid + ".png");
-                            cli.success("removing file:" + path + "/render/" + uuid + ".png");
-                        }
-                        if (fs.existsSync(path + "/slides/" + uuid)) {
-                            fs.unlinkSync(path + "/slides/" + uuid);
-                            cli.success("removing file:" + path + "/slides/" + uuid);
-                        }
-                    } catch (err) {
-                        cli.error("error while deleting file:" + uuid, err);
+                let path = process.cwd() + "/data/bundles/" + this.name;
+                try {
+                    uuid = checkAndSanitizeFilePathName(uuid)
+                    if (fs.existsSync(path + "/render/" + uuid + ".png")) {
+                        fs.unlinkSync(path + "/render/" + uuid + ".png");
+                        cli.success("removing file:" + path + "/render/" + uuid + ".png");
                     }
+                    if (fs.existsSync(path + "/slides/" + uuid)) {
+                        fs.unlinkSync(path + "/slides/" + uuid);
+                        cli.success("removing file:" + path + "/slides/" + uuid);
+                    }
+                } catch (err) {
+                    cli.error("error while deleting file:" + uuid, err);
                 }
             }
         }
diff --git a/public/js/displayWebGl.js b/public/js/displayWebGl.js
index eb45de6..7888e68 100644
--- a/public/js/displayWebGl.js
+++ b/public/js/displayWebGl.js
@@ -295,12 +295,13 @@ function nextSlide(data) {
                 $("#slider").hide();                
                 video.pause();
                 $("#stream").hide();
+                sketch.showSlide(serverOptions.currentFile, serverOptions.transition);
                 $("#" + getWebLayer()).css("transform", "scale(" + serverOptions.currentMeta.zoom + ")");
                 $("#" + getWebLayer()).addClass("fadeIn").removeClass("fadeOut");
                 displayWebPage(serverOptions.currentMeta.webUrl);
                 break;
             case "video":
-                sketch.showSlide(serverOptions.currentFile, serverOptions.transition);    
+                sketch.showSlide(serverOptions.currentFile, serverOptions.transition);
                 displayVideo(serverOptions.currentMeta.url, serverOptions.currentMeta.loop, serverOptions.currentMeta.mute);
                 setTimeout(function () {
                     clearIFrame(getWebLayer());