welcome to 3d land :) concerning world coordinates there are no standards Flash is video based for instance, (top/left) others are centered, like away view and indeed some are Yup some not. Right or lefthanded. Some apps will export and you will have models rotated 90's on x axis...
But in the end it doesn't really matter as long as you know it. For intance, thats why awd files shows correctly in both versions of Away/lite Because the different parsers in each version knows that the data is served on a given fashion and applies its own corrections. But when you do not know, well, it can work pretty confusing and there's often no other way that spend time and correct by hand. Fabrice On Mar 21, 2010, at 12:01 AM, Vadim wrote: > Sorry, but i can't understand. I'm watched this http://blip.tv/file/1303669 > tutorial, and as i understanding in both systems positive Y is on top. But in > Away3dLite I'm getting positive Y on bottom, and negative Y on top. In basic > Away3d i'm getting positive Y on top and i think it's normal. > > 2010/3/21 Fabrice3D <[email protected]> > That's because Away was developped left handed, and when the player 10 was > released, turns out it was more like righthanded. > It is possible Away might get this properties as well in the future... > > Fabrice > > On Mar 20, 2010, at 10:20 PM, Vadim wrote: > > > Hello. I'm starting to learn Away3d but can't understand, why > > Away3dLite has inverted y axis. It's very strange, because in original > > Away3d all works really well. > > > > This is my sample code: > > > > package > > { > > import away3dlite.containers.View3D > > import away3dlite.primitives.Cube6; > > import away3dlite.cameras.Camera3D; > > > > import flash.display.Sprite; > > > > [SWF(width="500", height="400", frameRate="60", > > backgroundColor="#FFFFFF")] > > public class AwayLiteCube extends Sprite > > { > > public function AwayLiteCube() > > { > > // create a viewport > > var view:View3D = new View3D(); > > view.x = 250; > > view.y = 200; > > > > var camera:Camera3D = new Camera3D; > > camera.x = 0; > > camera.y = 0; > > view.camera = camera; > > addChild(view); > > camera.z = -300; > > > > var cube:Cube6 = new Cube6(); > > cube.scaleX = 0.1; > > cube.scaleY = 0.1; > > cube.scaleZ = 0.1; > > cube.y = 20; > > cube.x = 0; > > > > view.scene.addChild(cube); > > > > view.render(); > > } > > } > > } > > > > I think this code must move cube to the top of the view, but it's move > > it to the bottom. If i using original Away3d libs- all works fine and > > this code moves object to the top. > > > > To unsubscribe from this group, send email to > > away3d-dev+unsubscribegooglegroups.com or reply to this email with the > > words "REMOVE ME" as the subject. > > To unsubscribe from this group, send email to > away3d-dev+unsubscribegooglegroups.com or reply to this email with the words > "REMOVE ME" as the subject. > > > > -- > Best regards, Vadim Smakhtin. > > To unsubscribe from this group, send email to > away3d-dev+unsubscribegooglegroups.com or reply to this email with the words > "REMOVE ME" as the subject. To unsubscribe from this group, send email to away3d-dev+unsubscribegooglegroups.com or reply to this email with the words "REMOVE ME" as the subject.
