Set Size ViewPoint by Keyboard
 

Firstly, i would like to thanks everyone that helped me, and I have more one question. How can I set the size of window using keyboard?

For example: I've defined "upLeftWindow.setSize(.436, .93)", but for using the correct size, i need to do many tests to find it. If i wanted use to any button to set it in real time, would be possible?

Sure, .setSize() works during runtime as well, so for finding the right window size by tweaking it step-by-step you can have a little code like this:

Code:

---

x = 0.5 #initial size window X
y = 0.5 #initial size window Y

upLeftWindow = viz.addWindow()
upLeftWindow.setSize([x,y])
upLeftWindow.setPosition(0,1)
upLeftWindow.clearcolor(viz.WHITE)

def onKeyDown(key):
        global x, y
        if key == '-':
                x -= 0.05 #step size
                upLeftWindow.setSize([x,y])
        elif key == '=':
                x += 0.05 #step size
                upLeftWindow.setSize([x,y])
        print x, y

viz.go()

viz.callback(viz.KEYDOWN_EVENT,onKeyDown)

---

Pressing - or = will increase or decrease the X size of the window, you can map other keys for the Y size in a similar fashion.

Run!
 

Thank for help me! The code run!