From: John Tsiombikas <nuclear@mutantstargoat.com>
Date: Mon, 19 Mar 2018 22:16:48 +0000 (+0200)
Subject: More silly mistakes
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?p=laserbrain_demo;a=commitdiff_plain;h=1c6f12ce97d5cd85925a4b9ecab7591172f16ca1

More silly mistakes
---

diff --git a/src/metascene.cc b/src/metascene.cc
index 465decf..ba05bce 100644
--- a/src/metascene.cc
+++ b/src/metascene.cc
@@ -203,8 +203,6 @@ Scene *MetaScene::extract_nodes(const char *qstr)
 
 int MetaScene::calc_mirror_planes()
 {
-	FlatMirror *planes = 0;
-
 	int num_mirrors = 0;
 	while(mirrors) {
 		FlatMirror *m = mirrors;
@@ -252,7 +250,7 @@ int MetaScene::calc_mirror_planes()
 
 				// check to see if we have found this mirror plane already
 				bool found = false;
-				FlatMirror *node = planes;
+				FlatMirror *node = mirrors;
 				while(node) {
 					float d1 = dot(mir->wplane.normal, mir->wplane.pt);
 					float d2 = dot(node->wplane.normal, node->wplane.pt);
@@ -275,12 +273,6 @@ int MetaScene::calc_mirror_planes()
 					mir->next = mirrors;
 					mirrors = mir;
 
-					// also add a node to the mirror plane matching list
-					FlatMirror *m = new FlatMirror;
-					m->wplane = mir->wplane;
-					m->next = planes;
-					planes = m;
-
 					mir->objects.push_back(obj);
 					objmirror[obj] = mir;	// associate with object
 					++num_mirrors;
@@ -292,12 +284,6 @@ int MetaScene::calc_mirror_planes()
 		}
 	}
 
-	while(planes) {
-		FlatMirror *tmp = planes;
-		planes = planes->next;
-		delete tmp;
-	}
-
 	return num_mirrors;
 }