poI3DViewCtrl SetZOffset
Sets the z offset of a stored view.
Syntax
poI3DViewCtrl_handle SetZOffset offset name
Application
HyperView Tcl Modify
Description
This command sets the z offset of a stored view.
Inputs
- offset
- This value represents the distance from the near to far clipping planes which affect the perspective. It will have no effect in the orthographic projection.
- name
- String specifying the name of the view to be modified. If a name is not specified, the current view will be modified.
Example
hwi OpenStack
hwi GetSessionHandle session_handle
session_handle GetProjectHandle project_handle
project_handle GetPageHandle page_handle [project_handle GetActivePage]
page_handle GetWindowHandle window_handle [page_handle GetActiveWindow]
window_handle GetViewControlHandle view_handle
view_handle SetZOffset 500 “View 1”
hwi CloseStack
Error
Returns HW_InvalidHandle if the view handle is invalid.
Returns HW_InvalidArgs if the named view does not exist.