Adobe Illustrator Script developer / Object distribution

Hello, We want to be able to distribute some duplicated shapes in a containing bigger shape. In other words, we would like to place some circles in a complex shapes automatically. We must be able to decide : - The minimum distance between 2 shapes and the minimum distance between - The minimum distance between the inner shapes and the containing shapes. - the kind of shapes that we want to duplicate and include into the containing shapes (usually quite simple ). Exemple in attachment.