From d35d4824a05de15a7e7d741362946c87174b8059 Mon Sep 17 00:00:00 2001
From: p11 <Krapohl.f@gmx.de>
Date: Fri, 18 Apr 2025 21:06:14 +0200
Subject: [PATCH] Initial version of image rendering

---
 src/main.rs | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/src/main.rs b/src/main.rs
index 86775bc..bfe908d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -605,6 +605,25 @@ fn handle_relative_connection(
         .map(|parent| parse_config(&parent.with_extension("vng")).ok())
         .unwrap_or_default();
 
+    fn render_scene(settings: &PlayerSettings, name: &str, output: &mut Vec<u8>) {
+        for object in &settings.objects.objects {
+            let Some(image_set) = object.image.get(name) else {
+                continue;
+            };
+
+            for image in &settings.images.images[image_set] {
+                let Some(image) = image.get_ref(name) else {
+                    continue;
+                };
+
+                let _ = writeln!(
+                    output,
+                    "<img src={image:?} style='max-height: 100%; max-width: 100%; object-fit: cover'/>"
+                );
+            }
+        }
+    }
+
     fn render_novel(
         mut config_map: IndexMap<Box<str>, Box<str>>,
         pk_path: &Path,
@@ -654,6 +673,7 @@ fn handle_relative_connection(
 
         let dialogs = parse_map(pk_path, &mut settings_context)?;
 
+        let mut scenes = Vec::new();
         let mut sections = Vec::new();
 
         for dialog_sequence in dialogs {
@@ -679,6 +699,10 @@ fn handle_relative_connection(
                     }
                 }
 
+                let mut scene_data = Vec::new();
+                render_scene(&player_settings, &block.name, &mut scene_data);
+                scenes.push(unsafe { String::from_utf8_unchecked(scene_data) });
+
                 let section_html = if block.lines.is_empty() {
                     html! {}
                 } else {
@@ -711,6 +735,13 @@ fn handle_relative_connection(
         let html = html! {
             div id="story-container" {
                 div class="textbox-container" {
+                    @for (index, scene) in scenes.iter().enumerate() {
+                        div class="scene-section" data-section-index=(index)
+                            style=(format!("display: {};", if index == 0 { "block" } else { "none" })) {
+                            (maud::PreEscaped(scene))
+                        }
+                    }
+
                     div class="textbox-content" {
                         @for (index, section) in sections.iter().enumerate() {
                             div class="story-section" data-section-index=(index)
@@ -854,6 +885,9 @@ fn handle_relative_connection(
                             document.querySelectorAll('.story-section').forEach((el, index) => {
                                 el.style.display = index === currentSection ? 'block' : 'none';
                             });
+                            document.querySelectorAll('.scene-section').forEach((el, index) => {
+                                el.style.display = index === currentSection ? 'block' : 'none';
+                            });
                             document.getElementById('section-counter').textContent = 
                                 `${currentSection + 1}/${totalSections}`;
                         }