From c44d178766b614ca6eee60331531f64f82e7e47a Mon Sep 17 00:00:00 2001
From: devZoGok <nenkokeko@yandex.com>
Date: Sun, 8 Mar 2020 13:06:08 +0200
Subject: [PATCH] nodes are dettached from parent befdre deletion

---
 node.cpp | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/node.cpp b/node.cpp
index fd7b626..8f27ced 100755
--- a/node.cpp
+++ b/node.cpp
@@ -25,8 +25,12 @@ namespace vb01{
 			delete p;
 		for(Text *t : texts)
 			delete t;
-		for(Node *c : children)
+		for(Node *c : children){
+			Node *par=c->getParent();
+			if(par)
+				par->dettachChild(c);
 			delete c;
+		}
 	}
 
 	void Node::update(){
@@ -35,12 +39,12 @@ namespace vb01{
 				l->update();
 			for(Mesh *m : meshes)
 				m->update();
-			for(ParticleEmitter *p : emitters)
-				p->update();
 			for(Text *t : texts)
 				t->update();
 			for(Node *c : children)
 				c->update();
+			for(ParticleEmitter *p : emitters)
+				p->update();
 		}
 	}