Posted by shadoworld56 on Aug 30, 2014; 4:39am
URL: https://forum.jogamp.org/Trying-to-learn-how-to-use-jogl-Need-help-tp4032957p4032982.html

OneTriangle.javaOneTriangleSwingGLJPanel.javaThank you guys for replying to me. I have tried following the tutorials from wade however I was getting errors due to the class path being weird. I would get errors about OneTriangle not being included properly in the second file. trying to compile the demo program using swing. once I got those errors to go away for some reason the jogl-all.jar wouldn't import properly into one of the .java though it worked fine in the first (the base)

currently I have managed to get both the OneTriangle errors gone and the jogl-all.jar errors gone but now I have these errors

lib/OneTriangleSwingGLJPanel.java:22: error: cannot access WriteCloneable
        GLJPanel gljpanel = new GLJPanel( glcapabilities );
                            ^
  class file for com.jogamp.common.type.WriteCloneable not found
lib/OneTriangleSwingGLJPanel.java:41: error: cannot find symbol
                OneTriangle.render( glautodrawable.getGL().getGL2(), glautodrawable.getWidth(), glautodrawable.getHeight() );
                                                                                   ^
  symbol:   method getWidth()
  location: variable glautodrawable of type GLAutoDrawable
lib/OneTriangleSwingGLJPanel.java:41: error: cannot find symbol
                OneTriangle.render( glautodrawable.getGL().getGL2(), glautodrawable.getWidth(), glautodrawable.getHeight() );
                                                                                                              ^
  symbol:   method getHeight()
  location: variable glautodrawable of type GLAutoDrawable
3 errors

any suggestions?
here is my code. its placed in a dir with the jar folder with the required jars


OneTriangle.java

OneTriangleSwingGLJPanel.java

javac -classpath "lib/jargluegen-rt.jar:lib/jar/jogl-all.jar" lib/*.java

this is currently how i am getting them to compile. I am on a mac.

edit:

I have managed to get rid of 2 off the errors.

lib/OneTriangleSwingGLJPanel.java:41: error: cannot find symbol
                OneTriangle.render( glautodrawable.getGL().getGL2(), glautodrawable.getWidth(), glautodrawable.getHeight() );
                                                                                   ^
  symbol:   method getWidth()
  location: variable glautodrawable of type GLAutoDrawable
lib/OneTriangleSwingGLJPanel.java:41: error: cannot find symbol
                OneTriangle.render( glautodrawable.getGL().getGL2(), glautodrawable.getWidth(), glautodrawable.getHeight() );
                                                                                                              ^
  symbol:   method getHeight()
  location: variable glautodrawable of type GLAutoDrawable
2 errors
still getting these errors though. why would glautodrawable.getWidth() give an error?