WorldViz User Forum Draw Line
 Register FAQ Search Today's Posts Mark Forums Read

#1
03-26-2010, 09:35 AM
 Moh200jo Member Join Date: Feb 2009 Posts: 99
Draw Line

I am trying to create lines between points moving through x to y. I created the line but these lines appear in different positions (according to the points). Is there any way to draw just a solid line between 2 points and moved with them?
Code:
```viz.startlayer(viz.LINE_STRIP)

viz.vertexcolor(0, .6, 0)
viz.vertex(point1)
viz.vertex(point2)
line1-2 = viz.endlayer()```
How can I present the real time value of the point on the Vizard?
Any suggestions?
Thanks
#2
03-26-2010, 09:58 AM
 Darkmax Member Join Date: Feb 2010 Posts: 108
I think you have to use the method setVertex for the line that you created
this code is a example of a line that moves in X

Code:
```import viz

viz.go()

viz.startlayer(viz.LINE_STRIP)
viz.vertexcolor(0, 0.6, 0)
#This is vertex 0
viz.vertex([0,0,0])
#This is vertex 1
viz.vertex([1,1,0])
line = viz.endlayer()

x=0
def moveLine():
global x
line.setVertex(0,[0+x,0,0])#setVertex(vertex id,[x,y,z])
line.setVertex(1,[1+x,1,0])
x = x+1
vizact.ontimer(1,moveLine)```
#3
03-29-2010, 08:42 AM
 Moh200jo Member Join Date: Feb 2009 Posts: 99
Darkmax,
I have done it, but my problem is to keep the lines between the points in the mainview.
I used postMultLinkable function to make sure my points (that I reading from real-time) are in the mainview, this worked lovely with the points but the lines between these points left the points once I move the mainview.
Is there any advices can be provided?
Thanks,
#4
05-05-2010, 05:40 AM
 Moh200jo Member Join Date: Feb 2009 Posts: 99
How can I draw cylinder between 2 points by using viz.vertx?

 Thread Tools Display Modes Rate This Thread Linear Mode Rate This Thread: 5 : Excellent 4 : Good 3 : Average 2 : Bad 1 : Terrible

 Posting Rules You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off Forum Rules
 Forum Jump User Control Panel Private Messages Subscriptions Who's Online Search Forums Forums Home Announcements Vizard Precision Position Tracker (PPT) Plug-in development

 Similar Threads Thread Thread Starter Forum Replies Last Post billjarrold Vizard 2 01-11-2010 08:51 AM Chrissy2009 Vizard 5 09-07-2009 01:10 AM Chrissy2009 Vizard 9 08-24-2009 11:12 AM Chrissy2009 Vizard 2 05-13-2009 04:42 AM Johannes Vizard 7 01-07-2005 02:50 PM

All times are GMT -7. The time now is 04:20 PM.