WorldViz User Forum - array select 1 value

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- - array select 1 value (https://forum.worldviz.com/showthread.php?t=3355)

Zword

01-20-2011 08:15 AM

array select 1 value

question

Code:

for cod in wall_1.getPosition()

        print cod

This will print the x y z coordinates. Now all i want is the z coordinate value. How?

Darkmax

01-20-2011 08:33 AM

Code:

for cod in wall_1.getPosition()

        print cod[2]

Zword

01-20-2011 08:41 AM

tried that doesn't work

Traceback (most recent call last):
File "", line 11, in ?
File "Test wall.py", line 106
for cod in wall_1.getPosition()
^
SyntaxError: invalid syntax

Zword

01-20-2011 09:38 AM

The point is that my z coordinate is constantly reset to 0.5 but what i want is that it get the object.getPosition += 0.5

Code:

def moveWallBackward ():

    global pos

    object = viz.pick()

    if object.valid():

        pos -= 0.5

        object.setPosition([0,-4,pos])

vizact.onkeydown( 'j', moveWallBackward )

vOliver

01-24-2011 12:41 PM

cod = wall_1.getPosition()
print cod[2]

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