var sv:ScreenVertex=cam.screen (_interpPlane, _interpPlane.vertices[0]); trace((sv.x+_view.width*.5)+""+":"+(sv.y+_view.height*.5));
all this runs on enter frame On Thu, Apr 15, 2010 at 4:49 PM, Michael Iv <[email protected]> wrote: > Plane > > > On Thu, Apr 15, 2010 at 4:48 PM, Fabrice3D <[email protected]> wrote: > >> do you pass a model that has been rendered? what is type? >> >> Fabrice >> >> On Apr 15, 2010, at 3:25 PM, Michael Iv wrote: >> >> Fabrice , on the same opportunity I would like to ask also why >> ScreenVertex .vx and .vy return NaN ? >> >> On Thu, Apr 15, 2010 at 4:21 PM, Fabrice3D <[email protected]> wrote: >> >>> if you do look at Plane3D, thats correct. Y is inverted. >>> and i i recall screen makes use of it, or at least similar plane hittest >>> calcs. >>> >>> Fabrice >>> >>> >>> On Apr 15, 2010, at 2:37 PM, Michael Iv wrote: >>> >>> It is not what the camera.screen returns . it returns vertex position X, >>> Y , Z and i can clearly see that X and Z are right but Y is inverted. >>> what you are talking about is unpojecting to screen . >>> >>> On Thu, Apr 15, 2010 at 3:33 PM, savagelook < >>> [email protected]> wrote: >>> >>>> Flash's stage origin is at the top left. X & Y get larger as you move >>>> right and down, respectively. >>>> >>>> On Apr 15, 5:44 am, Michael Iv <[email protected]> wrote: >>>> > hi all , I was experimenting with getting object's vertex >>>> camera.screen() >>>> > coordinates . It looks that it is ok except of one thing: the Y coords >>>> look >>>> > flipped . Is this due to inverted nature of camera projection? or I >>>> am >>>> > missing something . >>>> > >>>> > -- >>>> > Michael Ivanov ,Programmer >>>> > Neurotech Solutions Ltd. >>>> > Flex|Air |3D|Unity|www.neurotechresearch.com >>>> > Tel:054-4962254 >>>> > [email protected] >>>> > [email protected] >>>> >>>> >>>> -- >>>> To unsubscribe, reply using "remove me" as the subject. >>>> >>> >>> >>> >>> -- >>> Michael Ivanov ,Programmer >>> Neurotech Solutions Ltd. >>> Flex|Air |3D|Unity| >>> www.neurotechresearch.com >>> Tel:054-4962254 >>> [email protected] >>> [email protected] >>> >>> >>> >> >> >> -- >> Michael Ivanov ,Programmer >> Neurotech Solutions Ltd. >> Flex|Air |3D|Unity| >> www.neurotechresearch.com >> Tel:054-4962254 >> [email protected] >> [email protected] >> >> >> > > > -- > Michael Ivanov ,Programmer > Neurotech Solutions Ltd. > Flex|Air |3D|Unity| > www.neurotechresearch.com > Tel:054-4962254 > [email protected] > [email protected] > > -- Michael Ivanov ,Programmer Neurotech Solutions Ltd. Flex|Air |3D|Unity| www.neurotechresearch.com Tel:054-4962254 [email protected] [email protected]
