Hi everyone,

I'm developing for Android tablets with v.3.x and I would like to know if JPCT works in this version.

Thanks!

Ok, i think understand it, but after, when i add two triangles, this will be only one object? I say this because i want to put one only texture in the rectangle created...

Thank you very much EgonOlsen

I want to do most simple solution but I don't know how add polygons to Object3D...

Hi everyone,

I'm still developing my AR browser, and now i have a new doubt. I need display different size images, and i use a plane with this image like texture. But, if image isn't square, image resizes it and it adapts to plane size... How can i convert an square plane to a rectangle?

Thanks!!

I don't know how do that you says...

I not do additional calculations, only this:

SimpleVector svP = new SimpleVector();
svP = Interact2D.projectCenter3D2D(fb, object);
buttonFont.blitString(fb, "Prueba", (int) svP.x, (int) svP.y, 10, RGBColor.WHITE);
fb.display();

Can this problem be for the camera's FOV?? How can i solve it?

 i.e., i would text fixed on the object

It works with 2 or more objects, i don't know what i done wrong later.

Anyway, it not works like i want, because text and object not seem one thing only.

Add images for explain that i say:
http://dl.dropbox.com/u/10042241/1.png
http://dl.dropbox.com/u/10042241/2.png
http://dl.dropbox.com/u/10042241/3.png

...but not all rigth...It works for one object alone, if I try to do this for two objects at the same time, it not works for any.

I do this in te onDrawFrame method and after the projectCenter3D2D and blitString (one form to blit that i found in the "bones" project) i do framebuffer.display()...what's the problem? :S

It works!! Thanks!!

One question:

I don't try yet, but i'm thinking that if i move objects with "setOrigin", object's center will be (0,0,0), and if i use this, like you said, i get the 2d coordinates of an OBJECT'S CENTER. Do it works anyway?

Thanks, I'll try and i'll say you if this works =)

Excuse me EgonOlsen, I was on holidays...

First, sorry for my bad english. I try to explain my problem one more time:

I´m developing an augmented reality browser for android, like Layar or Wikitude, and i've used jPCT for put objects in virtual world, depending of this real coordinates, obviously. And now, I want to know how can i put text on this objects, so the text and the object move at the same time, like if they are one object only.

I hope you understand me now.

Thanks!

Hi everyone,

I'm developing an augmented reality project, and jPCT-AE is very useful. But sometimes, i have problems to continue with my developing because i don't know how to do some things. In this case, after i've put some 3d objects in virtual world, i want blit text onto these objects, and although i suppose that i've to do projections of the objects, i really don't understand how i've to do this.

Can someone help me, please?

Thanks!