|
|
Thread Tools | Rate Thread | Display Modes |
#1
|
|||
|
|||
Is that possible to create some connection between to sphere?
For example, I add two spheres into Vizard to represent the joints.
However, I want to create a line or some other things which can connect these two joints. When the position of the joints change, the line will move follow the joints. Thanks. |
#2
|
|||
|
|||
You could create an on-the-fly line to connect the two spheres.
|
#3
|
|||
|
|||
Quote:
Code:
import viz,vizact,vizshape, vizmat viz.go() grid = vizshape.addGrid() sphere_0_left = vizshape.addSphere(radius=0.1) sphere_1_left = vizshape.addSphere(radius=0.1) |
#4
|
|||
|
|||
If you want to draw a line, create a layer with viz.lines and use the center point of each sphere as a vertex. You can update the vertex positions as the sphere positions change.
|
#5
|
|||
|
|||
Quote:
is there a way to draw one line and keep updating the position |
#6
|
|||
|
|||
Yes, once you create the line you can move it like any other object:
Code:
import viz import vizshape viz.go() viz.clearcolor(viz.SLATE) vizshape.addGrid() viz.startLayer(viz.LINES) viz.vertex(0,0,0) viz.vertex(0,1,0) line = viz.endLayer() line.setPosition([2,0,7]) line.color(viz.RED) |
#7
|
|||
|
|||
Quote:
In the code you gave to me, the length of the line is fixed, is that possible to get a line which will change its length according to the position of vertex? |
#8
|
|||
|
|||
Quote:
|
#9
|
|||
|
|||
Yes, you can modify vertices to change the length of the line. Take a look at the changing vertices page from the on-the-fly section. Does this help answer your question?
|
#10
|
|||
|
|||
Quote:
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
Create object with position relative to user head, but cannot be obstructed by others | Notch | Vizard | 2 | 03-03-2014 07:16 AM |
Create a clipping box | pswaney | Vizard | 1 | 03-01-2013 12:19 PM |
How to create AMTI AccuGait force plate plug-in using serial port connection? | manueleh | Plug-in development | 0 | 09-20-2012 01:22 PM |
Dynamic Position and Radius of Sphere | hotshotiguana | Vizard | 1 | 03-23-2011 12:53 PM |
Create Button or Text | Chrissy2009 | Vizard | 1 | 07-15-2009 05:34 PM |