X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=blobdiff_plain;f=src%2Fsnode.cc;h=a1d41ae23075b498d95c644ebf81ac30257574a6;hp=ffb1d085a33a490e72a0a313a302e56e678ecfe3;hb=e12a327cc0b4f1e59f4a66a80b170ec41ce97be6;hpb=512acaa2427ffa2ff19079f999bc2fcd7cd33925

diff --git a/src/snode.cc b/src/snode.cc
index ffb1d08..a1d41ae 100644
--- a/src/snode.cc
+++ b/src/snode.cc
@@ -3,6 +3,7 @@
 #include <algorithm>
 #include "snode.h"
 #include "objmesh.h"
+#include "dbg_gui.h"
 
 SceneNode::SceneNode()
 	: scale(1, 1, 1)
@@ -194,12 +195,26 @@ void SceneNode::update_node(float dt)
 
 void SceneNode::update(float dt)
 {
+	bool expanded = false;
+
+	if(debug_gui) {
+		if(parent_expanded) {
+			int flags = children.empty() ? ImGuiTreeNodeFlags_Leaf : 0;
+			expanded = ImGui::TreeNodeEx(name ? name : "<nameless node>", flags);
+		}
+	}
+
 	update_node(dt);
 
 	int num = children.size();
 	for(int i=0; i<num; i++) {
+		parent_expanded = expanded;
 		children[i]->update(dt);
 	}
+
+	if(debug_gui && expanded) {
+		ImGui::TreePop();
+	}
 }
 
 void SceneNode::apply_xform()