Posted by Peter on Nov 16, 2011; 5:53pm
URL: https://forum.jogamp.org/OBJ-Model-Texturing-Problems-tp3513440.html

I am trying to add a model loader to my jogl program. I have tried a number of implementations and the only one that seems to work is found here: https://github.com/demoscenepassivist/SocialCoding/blob/master/code_demos_jogamp/src/framework/util/WavefrontObjectLoader_DisplayList.java

However I am having a problem getting textures to map on the loaded models correctly. The code that I'm using to load the texture is posted below, as well as the code that I use to texture.

private Texture loadTexture(String fileName) {
    Texture tex = null;
    try {
        tex = TextureIO.newTexture(new File(fileName), true);
        tex.setTexParameteri(GL.GL_TEXTURE_MAG_FILTER, GL.GL_LINEAR);
        tex.setTexParameteri(GL.GL_TEXTURE_MIN_FILTER, GL.GL_LINEAR);
    } catch (Exception e) {
        System.out.println("Error loading texture " + fileName);
    }
    return tex;
}


    palmTex.enable();
    palmTex.bind();
    gl.glPushMatrix();
    gl.glTranslatef(150, 100, 800);
    gl.glScalef(5f, 5f, 5f);
    palm.callDisplayList(gl);
    gl.glPopMatrix();
    palmTex.disable();

And here are is the texture I'm trying to map:

http://imageshack.us/photo/my-images/257/palmt1.png/

Finally, this is the resulting model:

http://imageshack.us/photo/my-images/827/badtex.png/

Any insight on why this is happening would be greatly appreciated!