IV.Building the 3-Dimensional Software Models of Crater Lake or Terrain and Topography:
- Download 3 dimensional Digital Elevation Models (DEM) of space imagery
- Craft a force feedback or haptic “touch enabled” model;
- Give surface features for the haptic pen in the user’s hand to push
against for feeling;
- Touch-like features include: elastic surfaces for the water of Crater
Lake, hard surfaces for the land, hills, and mountains, slippery surfaces
for roads and creek beds.