How to set a 2D pic on a 3D surface?

UV mapping and texturing.

If you want to make an animated page turning effect, it will be easiest to make textures of each page and apply them to a 3d model of the page. In order to bend, the page model would need to be made from a subdivided mesh (GameObject->Create Other->Plane to see an example of this kind of mesh) and the texture UVs need to be mapped from 0 to 1 on each axis. You could then rig the page model and animate it in a 3d program such as Blender, or just generate and animate the mesh procedurally in Unity (this is probably MUCH harder unless you are a good programmer with a good grasp of math!)

http://vimeo.com/11232299 < maybe something like this?

The easiest way to make the text is with a texture, but it might be possible in Unity to create the text from a string and render to a texture at runtime so that you can modify the text easily or have many pages without having a lot of textures.

http://docs.unity3d.com/Documentation/Components/class-RenderTexture.html http://docs.unity3d.com/Documentation/ScriptReference/RenderTexture.html

[1]: http://docs.unity3d.com/Documentation/ScriptReference/RenderTexture.html

[3]: http://docs.unity3d.com/Documentation/ScriptReference/RenderTexture.html

I want to hover an image on 3d surface.... how can i do it?