Any thoughts on the sample? Best,
BW On Thu, May 20, 2010 at 10:19 AM, Bob Warfield <[email protected]> wrote: > Okay, I've zipped some source code that reproduces the problem. Download: > > http://www.cnccookbook.com/img/GWizardE/GridIssues/LeGrid.zip > > I'm using Away3D 2.4. The source files go in a Flex project called > "LeGrid". > > If you bring it up, there is nothing. Press the Zoom! button to see the > grid painted correctly. Now click the Bug! button to see the problem. The > Bug! button is simply dropping us down in Z closer to the origin, but it > doesn't take long (1 click on my machine with the window zoomed) to see the > issue. > > Hope this helps! > > Best, > > BW > > On Wed, May 19, 2010 at 7:47 PM, Bob Warfield <[email protected]>wrote: > >> I'll see what I can do. It'll take some doing to refactor things apart to >> get something minimal that just draws the grid in the same situation. >> >> Best, >> >> BW >> >> On Wed, May 19, 2010 at 4:04 PM, Rob Bateman <[email protected]>wrote: >> >>> Hey Bob >>> >>> hmm, another problem reporting segments disappearing... >>> >>> not sure whats going on here, but would it be possible to provide a test >>> class? something simple that exhibits the bug so that we can try and debug >>> the problem? >>> >>> cheers >>> >>> Rob >>> >>> >>> On Wed, May 19, 2010 at 12:20 AM, BobWarfield <[email protected]>wrote: >>> >>>> I've got a CAD/CAM application I'm playing with and having some >>>> problems with display artifacts. All objects are Segments that are >>>> added to a couple of Meshes. One Mesh is a background grid, and the >>>> other is the CAD object. >>>> >>>> Here is a view from the top of a typical CAD drawing: >>>> >>>> http://www.cnccookbook.com/img/GWizardE/GridIssues/Top.jpg >>>> >>>> It's very well behaved. >>>> >>>> Now I move the camera to present a perspective view. The only change >>>> between the two is that the camera has moved to a new location: >>>> >>>> http://www.cnccookbook.com/img/GWizardE/GridIssues/Persp1.jpg >>>> >>>> Note how some grid segments are missing altogether in the foreground, >>>> and others are looking odd. If I move the camera closer, it gets >>>> worse: >>>> >>>> http://www.cnccookbook.com/img/GWizardE/GridIssues/Persp2.jpg >>>> >>>> If I move the camera just a little further away, it looks fine: >>>> >>>> http://www.cnccookbook.com/img/GWizardE/GridIssues/Persp4.jpg >>>> >>>> How can I fix this? >>>> >>>> Thanks, >>>> >>>> Bob W. >>>> >>> >>> >>> >>> -- >>> Rob Bateman >>> Flash Development & Consultancy >>> >>> [email protected] >>> www.infiniteturtles.co.uk >>> www.away3d.com >>> >> >> >
