WorldViz User Forum - Changing the Color of On-the-Fly Objects

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- - Changing the Color of On-the-Fly Objects (https://forum.worldviz.com/showthread.php?t=262)

vjosh

01-02-2005 09:52 PM

Changing the Color of On-the-Fly Objects

Hey,

The vertexcolor function allows you to determine the color of on-the-fly objects when you create them, but is there any way to change the color of already existing on-the-fly objects? The .color method doesn't seem to apply.

Thanks!

-Josh

farshizzo

01-04-2005 11:48 PM

Hi,

Once you have created an on-the-fly object you can change each vertex color individually using the .vertexcolor command. So to change the color of the every vertex you could do something similar to the following:

Code:

object = viz.endlayer()

for v in range(NumberOfVertices):

        object.vertexcolor(v,newcolor)

The next update to Vizard should allow you to use the .color command to change the color of the entire on-the-fly object

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