tag:blogger.com,1999:blog-3568291563212135099.post5858054666898666911..comments2024-01-18T21:56:38.077-08:00Comments on Amusements with FreeCAD: Projecting Points - Drawing ModuleUnknownnoreply@blogger.comBlogger4125tag:blogger.com,1999:blog-3568291563212135099.post-22443238848701854912013-03-16T08:39:56.329-07:002013-03-16T08:39:56.329-07:00I have switched to using Qt's QGraphicsView by...I have switched to using Qt's QGraphicsView bypassing SVG and this would be used for interaction. I am still slightly sceptical of using webkit for direct interaction. <br /><br />However, I would be interested in keeping compatibility and allowing Drawings to be exported to SVG and other formats - this should be relativly simple to achieve because the geometry provides properties that can be easily represented into other formats. I will be on IRC today, so let me know if you would like to get involved. Anonymoushttps://www.blogger.com/profile/04493644384288892536noreply@blogger.comtag:blogger.com,1999:blog-3568291563212135099.post-79412786993104794352013-03-15T16:38:40.902-07:002013-03-15T16:38:40.902-07:00Hey Luke!
Does your drawing module use Webkit to ...Hey Luke!<br /><br />Does your drawing module use Webkit to render the svg, or still on QtSVG?<br /><br />I wrote some stuff in Python to make dimensions out of svg snippets, but haven't tested it so it probably doesn't work or it looks wrong. I could dust that off and get it more ready if you think it would be useless.<br /><br />As for a helper, I would love to but I have so far been horrendously unreliable and slow moving when it comes to programming for FreeCAD, also my C++ is a little dismal. If you would like to chat on IRC or somewhere else, you could delegate small or tedious tasks to me.Joshua Christopher/JCC242https://www.blogger.com/profile/12149114305706412019noreply@blogger.comtag:blogger.com,1999:blog-3568291563212135099.post-13865771210830447982013-03-15T11:15:48.565-07:002013-03-15T11:15:48.565-07:00That is true, however, I believe edges which are p...That is true, however, I believe edges which are projected parallel to the view direction can be isolated and made hidden. If this is indeed true then we should be able to hide any vertices that lie directly behind the other. <br /><br />If this isn't true, then I guess we would have to sort the vertices in distance from the view point and if there is tolerance between them. <br /><br />Hopefully it will be the easier first option!Anonymoushttps://www.blogger.com/profile/04493644384288892536noreply@blogger.comtag:blogger.com,1999:blog-3568291563212135099.post-32983035080866514812013-03-15T11:02:50.920-07:002013-03-15T11:02:50.920-07:00Interesting! Wouldn't it have the risk of havi...Interesting! Wouldn't it have the risk of having more than one point at he same position (think of a top-down projection) and then confuse the topology matching?Anonymoushttps://www.blogger.com/profile/00169212686453628806noreply@blogger.com