Three dimensional layered map
View Patent ↗A map having surfaces that are depicted at different levels that are not related to topography, with boundaries between the surfaces, where the boundaries are disposed at travel ways. The travel ways form cliff faces in the map between the surfaces, with information items disposed on the cliff faces at positions corresponding to items of interest at locations along the travel ways where the information items are disposed.
1. A non-transient computer readable medium containing program instructions for causing a computer to perform the method of:
displaying a map of a geographical area;
dividing the geographical area into surfaces that are depicted at different levels that are not related to topography of the geographical area,
thereby forming boundaries between the surfaces, where the boundaries are disposed at travel ways and arbitrarily drawn lines;
the travel ways and arbitrarily drawn lines thereby forming cliff faces in the geographical area between the different levels of the surfaces;
and disposing information items on the cliff faces.
2. The non-transient computer readable medium of claim 1 , wherein the geographical areas and boundaries are animated.
3. The non-transient computer readable medium of claim 2 , wherein the geographical areas are animated in a downwardly vertical manner resulting in all geographical areas being on the same level with all cliff faces having a zero-height value.
4. The non-transient computer readable medium of claim 2 , wherein the geographical areas are animated from being on the same level upwardly to different geographical areas and cliff faces being to optimum heights.
5. The non-transient computer readable medium of claim 1 , wherein the cliff faces, geographical areas, and information items are displayed as textured materials.
6. The non-transient computer readable medium of claim 1 , wherein icons and other graphics representing points of interest on the cliff faces are oriented in a horizontal fashion.
7. The non-transient computer readable medium of claim 1 , wherein icons and other graphics representing points of interest on the cliff faces are displayed in orientation that is normal to the cliff face.
8. A non-transient computer readable medium containing program instructions for causing a computer to perform the method of:
displaying a map of a geographical area;
dividing the geographical area into surfaces that are depicted at different levels that are not related to topography of the geographical area;
thereby forming boundaries between the surfaces, where the boundaries are disposed at travel ways and arbitrarily drawn lines, whereby there results an open area between the different levels of the surfaces;
and disposing information items in this open area corresponding to information about locations along this area of the travel way.
9. The non-transient computer readable medium of claim 8 wherein there is a frame displayed around the perimeter of the open area.
10. The non-transient computer readable medium of claim 9 wherein indicia is shown on the frame making a coordinate index for locating information items on the cliff face and extremities of geographical areas.
11. The non-transient computer readable medium of claim 8 wherein the travel ways and arbitrarily drawn lines include at least one of a road, path, trail, waterway, walkway, bus route, and railway.