Initial incomplete GLU NURBS port under net.java.games.jogl.impl.nurbs

and a small README about the procedures being used during the port


git-svn-id: file:///usr/local/projects/SUN/JOGL/git-svn/svn-server-sync/jogl/trunk@180 232f8b59-042b-4e1e-8c03-345bb8c30851

1 files changed, 30 insertions, 0 deletions

diff --git a/src/net/java/games/jogl/impl/nurbs/internals/NurbsException.java b/src/net/java/games/jogl/impl/nurbs/internals/NurbsException.java
new file mode 100755
index 000000000..5453807cd
--- /dev/null
+++ b/src/net/java/games/jogl/impl/nurbs/internals/NurbsException.java
@@ -0,0 +1,30 @@
+/** Encapsulates functionality of the C GLU NURBS implementation's
+    setjmp/longjmp wrappers. */
+
+public class NurbsException extends RuntimeException {
+  private int errorCode;
+  
+  public NurbsException(int code) {
+    super();
+    errorCode = code;
+  }
+
+  public NurbsException(String message, int code) {
+    super(message);
+    errorCode = code;
+  }
+
+  public NurbsException(String message, Throwable cause, int code) {
+    super(message, cause);
+    errorCode = code;
+  }
+
+  public NurbsException(Throwable cause, int code) {
+    super(cause);
+    errorCode = code;
+  }
+
+  public int errorCode() {
+    return errorCode;
+  }
+}