From: mfranz <mfranz>
Date: Tue, 11 Apr 2006 17:34:17 +0000 (+0000)
Subject: re-add hard-coded vertical distance. The coordinates should be surface
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=1fc81f4b660d8d562d017406b74c2e8cc5253914;p=simgear.git

re-add hard-coded vertical distance. The coordinates should be surface
points and not add this distance, which depends on the sign housing/hardware,
after all.
---

diff --git a/simgear/scene/tgdb/apt_signs.cxx b/simgear/scene/tgdb/apt_signs.cxx
index 488e470b..ef2e384d 100644
--- a/simgear/scene/tgdb/apt_signs.cxx
+++ b/simgear/scene/tgdb/apt_signs.cxx
@@ -256,6 +256,7 @@ ssgBranch *sgMakeTaxiSign( SGMaterialLib *matlib,
 
     // Part II: typeset
     double hpos = -total_width / 2;
+    const double dist = 0.5;        // hard-code distance from surface for now
 
     sgVec3 normal;
     sgSetVec3(normal, 0, -1, 0);
@@ -273,10 +274,10 @@ ssgBranch *sgMakeTaxiSign( SGMaterialLib *matlib,
 
         // vertices
         ssgVertexArray *vl = new ssgVertexArray(4);
-        vl->add(hpos,            0, 0);
-        vl->add(hpos + abswidth, 0, 0);
-        vl->add(hpos,            0, height);
-        vl->add(hpos + abswidth, 0, height);
+        vl->add(hpos,            0, dist);
+        vl->add(hpos + abswidth, 0, dist);
+        vl->add(hpos,            0, dist + height);
+        vl->add(hpos + abswidth, 0, dist + height);
 
         // texture coordinates
         ssgTexCoordArray *tl = new ssgTexCoordArray(4);