TYPE: ROP
TITLE: Geometry ROP

The Geometry output operator generates geometry files from a particular SOP.

Parameters:
    Render        - Begins the render.
    Frame Range   - Allows specification of a range of frames to render.
    Start/End/Inc - Specifies the first and last frames and the increment.
                    Note that when rendering a sequence of images with a
                    fraction Inc, $N is the number of the frame rendered, 
                    $F is the nearest integer frame number, $FF is the 
                    floating point frame number
    SOP Path      - Selects the SOP operator to render from.
    Output Name   - Selects where the output is sent.
    Initialize Simulation SOPs - force all simulation SOPs to be reset.
    Pre-Render Script    - Execute this script before any rendering.
    Pre-Frame Script     - Execute this script before each frame
    Post-Frame Script    - Execute this script after each frame
    Post-Render Script   - Execute this script after all rendering

Local Variables:
    N            - Frame being rendered.
    NRENDER      - Total number of frames being rendered.
