|  |  |  | Grits Reference Manual |  | 
|---|---|---|---|---|
| Top | Description | Object Hierarchy | Implemented Interfaces | ||||
struct              GritsPluginElev;
struct              GritsPluginElevClass;
GritsPluginElev *   grits_plugin_elev_new               (GritsViewer *viewer);
GritsPluginElev provides access to ground elevation. It does this in two ways: First, it provides a height function used by the viewer when drawing the world. Second, it can load the elevation data into an image and draw a greyscale elevation overlay on the planets surface.
GritsPluginElev *   grits_plugin_elev_new               (GritsViewer *viewer);
Create a new instance of the elevation plugin.
| 
 | the GritsViewer to use for drawing | 
| Returns : | the new GritsPluginElev |