   Object selection with mouse?
  is there any way to select objects with the mouse in d3d, like in the Object selection OpenGL tutorial at www.gametutorials.com??? 
  There are some examples in the SDK where they show some object selection using the mouse, basically they make a vector (which gives mouse position) an checks for collision between this vector and the object. ;  The sample J_Vitel is talking about is the Pick sample that comes with the SDK.The basic idea is to calculate a ray (made up of an origin and a vector) from the pixel you click on and the position of the camera.  This ray is then intersected with the geometry in the scene to determine which (if any) object has been clicked on.This topic has been discussed many times here on GameDev.  Do a search for "ray picking" or "object picking" and it should come back with all the info you need.neneboricua ;  thx a lot guys! 