fixed mtb import (z rot)

Author: Fexcraft

settings.json

@@ -10,5 +10,5 @@
   "lines": true,
   "cube": true,
   "demo": false,
-  "polygon_marker": false
+  "polygon_marker": true
 }

src/net/fexcraft/app/fmt/porters/MTBImporter.java

@@ -161,6 +161,7 @@ else if(parts[0].equals("Element")){
                         polygon.rot.zCoord *= -0.01745329259;
                     }*/
                     polygon.rot = new Vec3f(getFloatFromString(parts[12]), getFloatFromString(parts[13]), getFloatFromString(parts[14]));
+                    polygon.rot.zCoord = -polygon.rot.zCoord;
                     //
                     if(!compound.getCompound().containsKey("group" + parts[4])){
                     	compound.getCompound().put("group" + parts[4], new TurboList("group" + parts[4]));