Hey Mark which tutorial code did you use to replicate the problem? would be good to get the same effect occuring here before attempting to fix the bug
cheers Rob On Mon, Dec 28, 2009 at 2:30 PM, MarkC <[email protected]> wrote: > Also confirmed that this happens both with the Dot3BitmapMaterialF10 > and Dot3BitmapMaterial materials. > Also tried using one of the tutorial normal maps to rule out mine > being 'odd' in some way - same behaviour. > > Mark > > On Dec 24, 11:17 am, MarkC <[email protected]> wrote: > > I should have added, that if I use a PhongMaterial then the rendering > > is correct with respect to both the shadows and the color applied to > > the Moon. > > > > Regards > > Mark > > > > On Dec 24, 10:16 am, MarkC <[email protected]> wrote: > > > > > Now I finally have my Dot3BitMapMaterial working (thanks Fabrice) I > > > have hit another problem... > > > > > I am using a DirectionalLight3D to illuminate you Moon sphere, here it > > > is with the default white light colour applied: > > > > >http://groups.google.com/group/away3d-dev/web/Capture_White.jpg > > > > > If I change the .color of the directional light (in this case I have > > > set it to 0xFF00D0 - which is a bright purple/magenta colour) then two > > > unexpected things happen. Firstly the shadow is no longer rendered > > > correctly, and secondly the colour applied seems to be the inverse of > > > light source? > > > > > Here is the render with the only change being the light source color > > > set to 0xFF00D0: > > > > >http://groups.google.com/group/away3d-dev/web/Capture_Shaded.jpg > > > > > The relevant bits of code are: > > > > > sun = new DirectionalLight3D({color:0xFFFFFF,brightness:1.2,ambient: > > > 0.1,diffuse:0.9,specular:0}); > > > var moonMaterial:Dot3BitmapMaterialF10 = new Dot3BitmapMaterialF10 > > > (Cast.bitmap(moonMap0),Cast.bitmap(normalMap)); > > > moonMaterial.shininess = 0; > > > moonMaterial.specular = 0; > > > > > Anything obvious I am doing wrong? > > > > > Thanks > > > Mark > -- Rob Bateman Flash Development & Consultancy [email protected] www.infiniteturtles.co.uk www.away3d.com
