Mouse zoom

[kovitch]

Hi,

Is there a way to override mouse wheel in the Panorama Camera class?

All I want is a Panorama Camera with the zoom in and zoom out capabilities.

Best regards,

Alex.

[kovitch]

Solved. Changing the Field of View is enough for my purposes.

For those who care:

def onMouseWheel(dir):
	if dir == 1:
		viz.fov(40,1.3333)
	else:
		viz.fov(70,1.3333)
viz.callback(viz.MOUSEWHEEL_EVENT,onMouseWheel)