You should use a static buffer if you will not be updating the vertex/attribute values and a dynamic buffer if you will be updating them. I'm not sure how your model loader is giving you back data, but you should get a handle for the vbo back when you create the buffer.
On Wednesday, August 22, 2012 9:20:54 PM UTC-5, Braindrool wrote: > > I'm fairly new to OpenGL in general, and I was wondering how one might > correctly use the vertex / index / color buffer. I created a simple .obj > model decoder, but then another problem is here. > > Problem #1: Model can not be found. > > Problem #2: If I load all models into the vertex buffer, how would I > correctly get the offset? Or would that be where dynamic comes in? > > The location of the models folder / file: > > <http://i.imgur.com/g00A5.png> > > > Code: > > package com.braindrool.aftermath; >> >> >>> import java.io.BufferedReader; >> >> import java.io.FileNotFoundException; >> >> import java.io.FileReader; >> >> import java.io.IOException; >> >> import java.util.Scanner; >> >> >>> public class ModelLoader { >> >> >>> float[] vertices = null; >> >> short[] indices = null; >> >> >>> void loadModel(String name) { >> >> >>> int i = 0; >> >> >>> System.out.println("Loading model " + name); >> >> >>> try { >> >> >>> Scanner scanner = new Scanner(new BufferedReader(new FileReader( >> >> "models/" + name))); >> >> while (scanner.hasNext()) { >> >> System.out.println(scanner.next()); >> >> } >> >> >>> if (!scanner.hasNext()) { >> >> System.out.println("Done!"); >> >> scanner.close(); >> >> } >> >> >>> } catch (FileNotFoundException e) { >> >> System.out.println("Model not found"); >> >> } catch (IOException e) { >> >> System.out.println("ModelLoader IO Exception"); >> >> } >> >> >>> } >> >> } >> >> > ~Braindrool > > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
