Which errors ? :p

You need a 3D modeller, like Blender (open source) or Maya 3D :p
I prefere Blender ^^

Then you need a exporter (for Blender / Maya 3D / ...) and a suitable importer for OpenGL + C++/C#

You...

You mean you need higher resolution ?
Or maybe texture filtering ?


I don't understand that too :eek:

Do you need a kind of "3D-Model" of that princess ?
Like 'bumps' with a...

You could use "2D-picking for your 2D-image, that means:

Mouse.x > pic.x &amp;&amp; Mouse.x < pic.x + pic.width
// same for y

And for 3D-picking you could use ray intersections...

But if you have...

You load you texture each frame ??? :eek:

LoadGLTextures(image1,0);shouldn't be in cylinder()...

Where exactly do you map your "middle" image ?

Sorry, but I don't understand your...

And what's the problem ?
I don't understand what you mean :confused:

glMatrixMode(GL_TEXTURE);
glLoadIdentity(); //Very important

//Manipulating in Y-Axis
glScalef(1,x,1); //0 < x < 1 bigger texture
//x > 1 (for example 1.5) smaller texture
...

HERE

Sure. Did you try shaders ?

Here is a NEHE example

Sure that he links opengl32.lib ?

For example with Visual C++ 2008:

#pragma comment(lib,opengl32.lib)

Solved.
I just used only the first triangle...
I forgot to increase the variable :o

So this also affects mirrors,glas and other translucent objects ?

EDIT:
Sorry for that, I solved it. :o
But why isn't it possible to draw Objects BEHIND transparent objects ? :confused:

Then I have ONE vector. But I need two points for a ray.
Shall I choose arbitrary points ? :sick:
Then I'd get the second point by adding the vector to the first point...

If I try differnt BlendFuncs, I get a black or white background on the textured quad...
What is wrong ?

Hi there !

I' am using FreeImage and to load GIFs. I use GIF_PLAYBACK to "generate" the picture for every frame. But now my question is, how can I make the picture transparent ? There should be an...

There MUST be a change with "glTranslatef()" :p

You mean ".3" and ".6" as depth ?

Hi,
for what do you need that ?

Would it help to zoom on the cylinder ?
Therefore you should use

glMatrixMode(GL_MODELVIEW);
glTranslatef(0,0,x); // x bigger than 0, for example 3

Or...

Texture Mapping.

Just put all pictures into one image, load that, bind the texture and use "glTexture2f" for texture mapping ;)

But:

(winx,winy,.6) - (winx,winy,.3) = (0,0,.3)
That must be always (0,0,.3), or am I wrong ?

How do you map your textures ?

Are the images among each other ?

@Rosario Leonardi

Thanks, I will try that tommorow ;)

@strattonbrazil

OpenGL selection (GL_SELECT) is limited to a fix numer of objects (128/256/...)
I used another method, selection by...

Yes.



Yes. But how can I construct this vector ? And what does normalize mean ?
I need that for intersections with triangles, how could I test that the quickest way ?

Isn't it normal that the image closer to the viewer is bigger ? :confused: