How to Pan Zoom in Zoom out Functionality in min3d Android
<p>I am new in OpenGl Devloper,i want to render 3d model in OpenGl android so i choose min3d framework library.</p>

<p>I want to <strong>Pan Zoom in zoom out functionality for my model</strong> ,like camera zoom in zoom out in min3d</p>

<p>like , i have 3dmodel of lady and i want to zoom out her face any solution without scale object?</p>