c# - No Multitouch using ScatterView, MultitouchVista and Surface SDK -

i have installed microsoft surface sdk 1.0 sp1 on win7 64bit following instructions: www.brianpeek.com/blog/archive/2009/05/14/install-the-surface-sdk-sp1-workstation-edition-on-x64.aspx

no problems far. test application use multitouchvista (see here: multitouchvista.codeplex.com/) 2 mice. (update: tried surface simulator , worked, might not code issue)

if want try out example scatterpuzzle (is included in surfacesdk) 1 point used. can not scale or rotate, or move 2 objects @ same time.

even simple example msdn.microsoft.com/en-us/library/ee957318.aspx not work:

<s:surfacewindow  x:class="scatterviewoverview.surfacewindow1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="http://schemas.microsoft.com/surface/2008" title="scatterviewoverview">  <s:scatterview>     <image source="resources/desert.jpg"/> </s:scatterview>  </s:surfacewindow> 

is kind of known bug or doing somethingh wrong?

thanks.

ps: example in current approach use rotatetransform rotate , manipulationdelta calculate needed rotation degree of item.

edit: yes, tried surface simulator, , works great. problem is, need use multitouchvista. built multitouch-table gets same input simulated mice.

i found video on youtube multitouchvista used on demo applications: http://www.youtube.com/watch?v=chsqs2qnr14 seems had working.

edit2: seems, items of sdk need contactevents, multitouchvista "only" gives touchevents. won't work without heavy workarounds.

if you're developing surface application, shouldn't need multitouchvista. might causing issue. need run application inside surface simulator, uses mouse emulate surface contacts. multiple mice work independently within simulator allow multitouch interactions.