Sha256: bfae62c22713165ec2616a3ba8dece371a20e9c0c818d664462ef8d051a75794
Contents?: true
Size: 625 Bytes
Versions: 2
Compression:
Stored size: 625 Bytes
Contents
// @import parallel1 // @import sinusoidal function bonne(φ0) { if (!φ0) return sinusoidal; var cotφ0 = 1 / Math.tan(φ0); function forward(λ, φ) { var ρ = cotφ0 + φ0 - φ, E = λ * Math.cos(φ) / ρ; return [ ρ * Math.sin(E), cotφ0 - ρ * Math.cos(E) ]; } forward.invert = function(x, y) { var ρ = Math.sqrt(x * x + (y = cotφ0 - y) * y), φ = cotφ0 + φ0 - ρ; return [ ρ / Math.cos(φ) * Math.atan2(x, y), φ ]; }; return forward; } (d3.geo.bonne = function() { return parallel1Projection(bonne).parallel(45); }).raw = bonne;
Version data entries
2 entries across 2 versions & 1 rubygems
Version | Path |
---|---|
d3js-plugins-rails-0.0.2 | vendor/assets/javascripts/d3/plugins/geo/projection/bonne.js |
d3js-plugins-rails-0.0.1 | vendor/assets/javascripts/d3/plugins/geo/projection/bonne.js |