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Old 11-10-2010, 06:25 PM
Renato Lima Renato Lima is offline
Join Date: Sep 2010
Posts: 54
Question Is it possible to have make my shapes have black borders?

I have a series of shapes either added from a 3ds file or generated. Can I have them display a black line over each of their wirelines? (a black contour)?
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Old 11-10-2010, 06:57 PM
farshizzo farshizzo is offline
WorldViz Team Member
Join Date: Mar 2003
Posts: 2,849
Here is a sample script showing how to draw a black line over the wireframe of a model:
import viz
import vizact


frag_black = """
	void main()
	gl_FragColor = vec4(0,0,0,1);
shader_black = viz.addShader(frag=frag_black)

def addWireOutline(node):
	node.wire = model.clone(parent=node)

model = viz.addChild('ball.wrl',pos=(0,1.8,2))



vizact.onkeydown(' ',model.wire.visible,viz.TOGGLE)
Let me know if I misunderstood what you were asking for, or if anything is unclear.
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Old 11-13-2010, 08:35 AM
Renato Lima Renato Lima is offline
Join Date: Sep 2010
Posts: 54
Thank you very much.
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