Stereographic ProjectionIn this demo you can explore the stereographic projection of the sphere onto the plane. | |
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Stereographic Projection Ranking & Summary
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- License:
- Freeware
- Publisher Name:
- Charles Gunn
- Operating Systems:
- Windows All
- File Size:
- 2 KB
Stereographic Projection Tags
Stereographic Projection Description
Stereographic Projection is a very lightweight but useful application that was designed in order to provide you with a simple means of visualizing a projection of a sphere (the Earth) onto a plane. The unit sphere is projected from the North Pole onto the plane z=-1. z=-1 is used instead of the z=0 plane so the sphere remains completely visible. When the mouse is over the sphere, dragging rotates the sphere. Note that while the sphere is rotating there is a slight error in the texturing, going between the images of the two poles. When the sphere stops, this error is corrected. Otherwise, dragging the mouse invokes the current tool on the world. Default tool is rotate tool (Tools are selectable from the tool bar.)
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