From 9d9610a88252c91a1384c97abb2a88a9ece0da08 Mon Sep 17 00:00:00 2001
From: mfranz <mfranz>
Date: Tue, 11 Apr 2006 21:32:15 +0000
Subject: [PATCH] add minimalistic backside to signs as a temporary solution
---
simgear/scene/tgdb/apt_signs.cxx | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/simgear/scene/tgdb/apt_signs.cxx b/simgear/scene/tgdb/apt_signs.cxx
index ef2e384d..e4d9fb57 100644
--- a/simgear/scene/tgdb/apt_signs.cxx
+++ b/simgear/scene/tgdb/apt_signs.cxx
@@ -308,6 +308,23 @@ ssgBranch *sgMakeTaxiSign( SGMaterialLib *matlib,
delete element;
}
+
+ // minimalistic backside
+ ssgVertexArray *vl = new ssgVertexArray(4);
+ vl->add(hpos, 0, dist);
+ vl->add(hpos - total_width, 0, dist);
+ vl->add(hpos, 0, dist + sign_height);
+ vl->add(hpos - total_width, 0, dist + sign_height);
+
+ ssgNormalArray *nl = new ssgNormalArray(1);
+ nl->add(0, 1, 0);
+
+ ssgLeaf *leaf = new ssgVtxTable(GL_TRIANGLE_STRIP, vl, nl, 0, 0);
+ SGMaterial *mat = matlib->find("BlackSign");
+ if (mat)
+ leaf->setState(mat->get_state());
+ object->addKid(leaf);
+
return object;
}
--
2.39.5