From 58d17f1b308dece89c133c514c43a291a28a7f16 Mon Sep 17 00:00:00 2001
From: Floogle <18466542+skyfloogle@users.noreply.github.com>
Date: Thu, 15 Aug 2024 14:17:48 +0200
Subject: [PATCH] gltf_draw_scene

---
 gm82gltf.gej | 14 +++++++++++++-
 gm82gltf.gml | 13 ++++++++++++-
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/gm82gltf.gej b/gm82gltf.gej
index 3bdb832..8af803f 100644
--- a/gm82gltf.gej
+++ b/gm82gltf.gej
@@ -844,11 +844,23 @@
 					"argtypes": null,
 					"returntype": 2
 				},
+				{
+					"name": "gltf_draw_scene",
+					"extname": "",
+					"calltype": 2,
+					"helpline": "gltf_draw_scene(gltf,scene)",
+					"hidden": false,
+					"argtypes": [
+						2,
+						2
+					],
+					"returntype": 2
+				},
 				{
 					"name": "gltf_draw_node",
 					"extname": "",
 					"calltype": 2,
-					"helpline": "gltf_draw_node(gltf,node_id)",
+					"helpline": "gltf_draw_node(gltf,node)",
 					"hidden": false,
 					"argtypes": [
 						2,
diff --git a/gm82gltf.gml b/gm82gltf.gml
index dd1129c..fb9cabf 100644
--- a/gm82gltf.gml
+++ b/gm82gltf.gml
@@ -49,6 +49,7 @@
     ///gltf_load(fn)
     var __i,__j,__k,__gltf,__texfile,__accessor,__type,__usage,__stride;
     __gltf=__gltf_load(argument0)
+    if (__gltf<0) return __gltf
     // load textures
     __i=0 repeat (gltf_texture_count(__gltf)) {
         __texfile=string_replace(gltf_texture_type(__gltf,__i),"image/",temp_directory+"\tmp.")
@@ -184,8 +185,18 @@
     return __ib
 
 
+#define gltf_draw_scene
+    ///gltf_draw_scene(gltf,scene)
+    var __i;
+    show_debug_message(gltf_scene_node_count(argument0,argument1))
+    __i=0 repeat (gltf_scene_node_count(argument0,argument1)) {
+        gltf_draw_node(argument0,gltf_scene_node(argument0,argument1,__i))
+        __i+=1
+    }
+
+
 #define gltf_draw_node
-    ///gltf_draw_node(gltf,node_id)
+    ///gltf_draw_node(gltf,node)
     var __i,__j,__k,__mesh_id,__cullmode,__unique_mesh_id,__unique_primitive_id,__material,__base_texture_id,__base_texture;
 
     __mesh_id=gltf_node_mesh(argument0,argument1)