/** OpenGL drawing function */
@Override
public void display(GLAutoDrawable auto_drawable) {
// get the GL context
final GL gl = auto_drawable.getGL();
// clear the buffers
gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_DEPTH_BUFFER_BIT);
// load the identity matrix
gl.glLoadIdentity();
// translations so we can see drawing
gl.glTranslatef(0, 0, -0.7f);
if (LoadTexturePosted == true) {
if (LoadGuessModelPosted == null) System.err.println("ERROR: LoadGuessModelPosted is null!");
current_Texture =
AnimalTexture.findAnimalTexture(Animal_Tex_Array, LoadGuessModelPosted.getAnimalName());
LoadTexturePosted = false;
}
// if the current texture is null, load the question texture
if (current_Texture == null) question_Texture.bind();
else current_Texture.bind();
// draw the cube
gl.glPushMatrix();
gl.glRotatef(yrotate, 0.0f, 1.0f, 0.0f);
drawOpenCube(gl);
gl.glPopMatrix();
// increase rotation
yrotate += 0.05;
}
/**
* Posts (sets a boolean to true) a load call into the drawing function We need to post it because
* we don't have an OpenGL context in this call and need it to properly perform this function
* Posting it allows us to have runtime flexibility. Pass null to have it load the default
* (question_Texture)
*
* @param load
*/
public void LoadGuessTexture(GuessModel load) {
System.out.println(
"GuessModel name: " + load.getAnimalName() + " Path: " + load.getpathToTexture());
LoadTexturePosted = true;
LoadGuessModelPosted = load;
}
