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Cassini Do It Yourself (Attempted Fix)
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| // Cassini projection | |
| // just a transverse equirectangular projection | |
| // implemented from wikipedia description | |
| d2r = Math.PI / 180; | |
| return Math.asin(Math.sin(x * d2r) * Math.cos(y * d2r)); |
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| return Math.atan2(Math.sin(y * d2r), | |
| Math.cos(y * d2r) * Math.cos(x * d2r)); |
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