| Grits Reference Manual | ||||
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| 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.
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the GritsViewer to use for drawing |
Returns : |
the new GritsPluginElev |