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d3-geo - npm Package Compare versions
Comparing version 1.8.1 to 1.9.0
@@ -1,2 +0,2 @@ | ||
| // https://d3js.org/d3-geo/ Version 1.8.1. Copyright 2017 Mike Bostock. | ||
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arguments.length?(i=+c[0][0],e=+c[0][1],o=+c[1][0],u=+c[1][1],n=t=null,r):[[i,e],[o,u]]}}},n.geoClipRectangle=nn,n.geoContains=function(n,t){return(n&&Xr.hasOwnProperty(n.type)?Xr[n.type]:on)(n,t)},n.geoDistance=Ur,n.geoGraticule=hn,n.geoGraticule10=function(){return hn()()},n.geoInterpolate=function(n,t){var r=n[0]*Yt,i=n[1]*Yt,e=t[0]*Yt,c=t[1]*Yt,a=Qt(i),l=rr(i),f=Qt(c),s=rr(c),p=a*Qt(r),h=a*rr(r),g=f*Qt(e),v=f*rr(e),d=2*o(er(u(c-i)+a*f*u(e-r))),E=rr(d),y=d?function(n){var t=rr(n*=d)/E,r=rr(d-n)/E,i=r*p+t*g,e=r*h+t*v,o=r*l+t*s;return[Kt(e,i)*Xt,Kt(o,er(i*i+e*e))*Xt]}:function(){return[r*Xt,i*Xt]};return y.distance=d,y},n.geoLength=Wr,n.geoPath=function(n,t){function r(n){return n&&("function"==typeof o&&e.pointRadius(+o.apply(this,arguments)),ar(n,i(e))),e.result()}var i,e,o=4.5;return r.area=function(n){return ar(n,i(Qr)),Qr.result()},r.measure=function(n){return ar(n,i(Si)),Si.result()},r.bounds=function(n){return ar(n,i(ri)),ri.result()},r.centroid=function(n){return ar(n,i(pi)),pi.result()},r.projection=function(t){return arguments.length?(i=null==t?(n=null,Zr):(n=t).stream,r):n},r.context=function(n){return arguments.length?(e=null==n?(t=null,new jn):new Pn(t=n),"function"!=typeof o&&e.pointRadius(o),r):t},r.pointRadius=function(n){return arguments.length?(o="function"==typeof n?n:(e.pointRadius(+n),+n),r):o},r.projection(n).context(t)},n.geoAlbers=wi,n.geoAlbersUsa=function(){function n(n){var t=n[0],r=n[1];return c=null,e.point(t,r),c||(o.point(t,r),c)||(u.point(t,r),c)}function t(){return r=i=null,n}var r,i,e,o,u,c,a=wi(),l=Ni().rotate([154,0]).center([-2,58.5]).parallels([55,65]),f=Ni().rotate([157,0]).center([-3,19.9]).parallels([8,18]),s={point:function(n,t){c=[n,t]}};return n.invert=function(n){var t=a.scale(),r=a.translate(),i=(n[0]-r[0])/t,e=(n[1]-r[1])/t;return(e>=.12&&e<.234&&i>=-.425&&i<-.214?l:e>=.166&&e<.234&&i>=-.214&&i<-.115?f:a).invert(n)},n.stream=function(n){return r&&i===n?r:r=Yn([a.stream(i=n),l.stream(n),f.stream(n)])},n.precision=function(n){return arguments.length?(a.precision(n),l.precision(n),f.precision(n),t()):a.precision()},n.scale=function(t){return arguments.length?(a.scale(t),l.scale(.35*t),f.scale(t),n.translate(a.translate())):a.scale()},n.translate=function(n){if(!arguments.length)return a.translate();var r=a.scale(),i=+n[0],c=+n[1];return e=a.translate(n).clipExtent([[i-.455*r,c-.238*r],[i+.455*r,c+.238*r]]).stream(s),o=l.translate([i-.307*r,c+.201*r]).clipExtent([[i-.425*r+It,c+.12*r+It],[i-.214*r-It,c+.234*r-It]]).stream(s),u=f.translate([i-.205*r,c+.212*r]).clipExtent([[i-.214*r+It,c+.166*r+It],[i-.115*r-It,c+.234*r-It]]).stream(s),t()},n.fitExtent=function(t,r){return On(n,t,r)},n.fitSize=function(t,r){return Gn(n,t,r)},n.fitWidth=function(t,r){return Tn(n,t,r)},n.fitHeight=function(t,r){return kn(n,t,r)},n.scale(1070)},n.geoAzimuthalEqualArea=function(){return Wn(Ci).scale(124.75).clipAngle(179.999)},n.geoAzimuthalEqualAreaRaw=Ci,n.geoAzimuthalEquidistant=function(){return Wn(Pi).scale(79.4188).clipAngle(179.999)},n.geoAzimuthalEquidistantRaw=Pi,n.geoConicConformal=function(){return Dn($n).scale(109.5).parallels([30,30])},n.geoConicConformalRaw=$n,n.geoConicEqualArea=Ni,n.geoConicEqualAreaRaw=Xn,n.geoConicEquidistant=function(){return Dn(tt).scale(131.154).center([0,13.9389])},n.geoConicEquidistantRaw=tt,n.geoEquirectangular=function(){return Wn(nt).scale(152.63)},n.geoEquirectangularRaw=nt,n.geoGnomonic=function(){return Wn(rt).scale(144.049).clipAngle(60)},n.geoGnomonicRaw=rt,n.geoIdentity=function(){function n(){return e=o=null,u}var t,r,i,e,o,u,c=1,a=0,l=0,f=1,s=1,p=Zr,h=null,g=Zr;return u={stream:function(n){return e&&o===n?e:e=p(g(o=n))},postclip:function(e){return arguments.length?(g=e,h=t=r=i=null,n()):g},clipExtent:function(e){return arguments.length?(g=null==e?(h=t=r=i=null,Zr):nn(h=+e[0][0],t=+e[0][1],r=+e[1][0],i=+e[1][1]),n()):null==h?null:[[h,t],[r,i]]},scale:function(t){return arguments.length?(p=it((c=+t)*f,c*s,a,l),n()):c},translate:function(t){return arguments.length?(p=it(c*f,c*s,a=+t[0],l=+t[1]),n()):[a,l]},reflectX:function(t){return arguments.length?(p=it(c*(f=t?-1:1),c*s,a,l),n()):f<0},reflectY:function(t){return arguments.length?(p=it(c*f,c*(s=t?-1:1),a,l),n()):s<0},fitExtent:function(n,t){return On(u,n,t)},fitSize:function(n,t){return Gn(u,n,t)},fitWidth:function(n,t){return Tn(u,n,t)},fitHeight:function(n,t){return kn(u,n,t)}}},n.geoProjection=Wn,n.geoProjectionMutator=Bn,n.geoMercator=function(){return Qn(Kn).scale(961/Ut)},n.geoMercatorRaw=Kn,n.geoNaturalEarth1=function(){return Wn(et).scale(175.295)},n.geoNaturalEarth1Raw=et,n.geoOrthographic=function(){return Wn(ot).scale(249.5).clipAngle(90+It)},n.geoOrthographicRaw=ot,n.geoStereographic=function(){return Wn(ut).scale(250).clipAngle(142)},n.geoStereographicRaw=ut,n.geoTransverseMercator=function(){var n=Qn(ct),t=n.center,r=n.rotate;return n.center=function(n){return arguments.length?t([-n[1],n[0]]):(n=t(),[n[1],-n[0]])},n.rotate=function(n){return arguments.length?r([n[0],n[1],n.length>2?n[2]+90:90]):(n=r(),[n[0],n[1],n[2]-90])},r([0,0,90]).scale(159.155)},n.geoTransverseMercatorRaw=ct,n.geoRotation=Rr,n.geoStream=ar,n.geoTransform=function(n){return{stream:zn(n)}},Object.defineProperty(n,"__esModule",{value:!0})}); |
| { | ||
| "name": "d3-geo", | ||
| "version": "1.8.1", | ||
| "version": "1.9.0", | ||
| "description": "Shapes and calculators for spherical coordinates.", | ||
@@ -28,3 +28,3 @@ "keywords": [ | ||
| "test": "tape 'test/**/*-test.js' && mkdir -p test/output && eslint index.js src", | ||
| "prepare": "npm run test && test/compare-images && uglifyjs -b beautify=false,preamble=\"'$(preamble)'\" build/d3-geo.js -c -m -o build/d3-geo.min.js", | ||
| "prepublishOnly": "npm run test && test/compare-images && uglifyjs -b beautify=false,preamble=\"'$(preamble)'\" build/d3-geo.js -c -m -o build/d3-geo.min.js", | ||
| "postpublish": "git push && git push --tags && cd ../d3.github.com && git pull && cp ../d3-geo/build/d3-geo.js d3-geo.v1.js && cp ../d3-geo/build/d3-geo.min.js d3-geo.v1.min.js && git add d3-geo.v1.js d3-geo.v1.min.js && git commit -m \"d3-geo ${npm_package_version}\" && git push && cd - && zip -j build/d3-geo.zip -- LICENSE README.md build/d3-geo.js build/d3-geo.min.js" | ||
@@ -31,0 +31,0 @@ }, |
@@ -220,2 +220,10 @@ # d3-geo | ||
| <a href="#projection_fitWidth" name="projection_fitWidth">#</a> <i>projection</i>.<b>fitWidth</b>(<i>width</i>, <i>object</i>) [<>](https://github.com/d3/d3-geo/blob/master/src/projection/index.js#L105 "Source") | ||
| A convenience method for [*projection*.fitSize](#projection_fitSize) where the height is automatically chosen from the aspect ratio of *object* and the given constraint on *width*. | ||
| <a href="#projection_fitHeight" name="projection_fitHeight">#</a> <i>projection</i>.<b>fitHeight</b>(<i>height</i>, <i>object</i>) [<>](https://github.com/d3/d3-geo/blob/master/src/projection/index.js#L109 "Source") | ||
| A convenience method for [*projection*.fitSize](#projection_fitSize) where the width is automatically chosen from the aspect ratio of *object* and the given contraint on *height*. | ||
| #### Azimuthal Projections | ||
@@ -625,3 +633,3 @@ | ||
| The identity transform can be used to scale, translate and clip planar geometry. It implements [*projection*.scale](#projection_scale), [*projection*.translate](#projection_translate), [*projection*.fitExtent](#projection_fitExtent), [*projection*.fitSize](#projection_fitSize) and [*projection*.clipExtent](#projection_clipExtent). | ||
| The identity transform can be used to scale, translate and clip planar geometry. It implements [*projection*.scale](#projection_scale), [*projection*.translate](#projection_translate), [*projection*.fitExtent](#projection_fitExtent), [*projection*.fitSize](#projection_fitSize), [*projection*.fitWidth](#projection_fitWidth), [*projection*.fitHeight](#projection_fitHeight) and [*projection*.clipExtent](#projection_clipExtent). | ||
@@ -656,10 +664,10 @@ <a href="#identity_reflectX" name="identity_reflectX">#</a> <i>identity</i>.<b>reflectX</b>([<i>reflect</i>]) | ||
| Returns a stream where geometries (lines or polygons) that cross the antimeridian line are cut in two, one on each side. Typically used for pre-clipping. | ||
| A clipping function which transforms a stream such that geometries (lines or polygons) that cross the antimeridian line are cut in two, one on each side. Typically used for pre-clipping. | ||
| <a name="geoClipCircle" href="#geoClipCircle">#</a> d3.<b>geoClipCircle</b>(<i>angle</i>) | ||
| Returns a stream where geometries are bounded by a small circle of radius *angle* around the projection’s [center](#projection_center). Typically used for pre-clipping. | ||
| Generates a clipping function which transforms a stream such that geometries are bounded by a small circle of radius *angle* around the projection’s [center](#projection_center). Typically used for pre-clipping. | ||
| <a name="geoClipRectangle" href="#geoClipRectangle">#</a> d3.<b>geoClipRectangle</b>(<i>x0</i>, <i>y0</i>, <i>x1</i>, <i>y1</i>) | ||
| Returns a stream where geometries are bounded by a rectangle of coordinates [[<i>x0</i>, <i>y0</i>], [<i>x1</i>, <i>y1</i>]]. Typically used for post-clipping. | ||
| Generates a clipping function which transforms a stream such that geometries are bounded by a rectangle of coordinates [[<i>x0</i>, <i>y0</i>], [<i>x1</i>, <i>y1</i>]]. Typically used for post-clipping. |
| import {epsilon} from "../math"; | ||
| import albers from "./albers"; | ||
| import conicEqualArea from "./conicEqualArea"; | ||
| import {fitExtent, fitSize} from "./fit"; | ||
| import {fitExtent, fitSize, fitWidth, fitHeight} from "./fit"; | ||
@@ -97,2 +97,10 @@ // The projections must have mutually exclusive clip regions on the sphere, | ||
| albersUsa.fitWidth = function(width, object) { | ||
| return fitWidth(albersUsa, width, object); | ||
| }; | ||
| albersUsa.fitHeight = function(height, object) { | ||
| return fitHeight(albersUsa, height, object); | ||
| }; | ||
| function reset() { | ||
@@ -99,0 +107,0 @@ cache = cacheStream = null; |
| import {default as geoStream} from "../stream"; | ||
| import boundsStream from "../path/bounds"; | ||
| export function fitExtent(projection, extent, object) { | ||
| var w = extent[1][0] - extent[0][0], | ||
| h = extent[1][1] - extent[0][1], | ||
| clip = projection.clipExtent && projection.clipExtent(); | ||
| projection | ||
| .scale(150) | ||
| .translate([0, 0]); | ||
| function fit(projection, fitBounds, object) { | ||
| var clip = projection.clipExtent && projection.clipExtent(); | ||
| projection.scale(150).translate([0, 0]); | ||
| if (clip != null) projection.clipExtent(null); | ||
| geoStream(object, projection.stream(boundsStream)); | ||
| var b = boundsStream.result(), | ||
| k = Math.min(w / (b[1][0] - b[0][0]), h / (b[1][1] - b[0][1])), | ||
| x = +extent[0][0] + (w - k * (b[1][0] + b[0][0])) / 2, | ||
| y = +extent[0][1] + (h - k * (b[1][1] + b[0][1])) / 2; | ||
| fitBounds(boundsStream.result()); | ||
| if (clip != null) projection.clipExtent(clip); | ||
| return projection; | ||
| } | ||
| return projection | ||
| .scale(k * 150) | ||
| .translate([x, y]); | ||
| export function fitExtent(projection, extent, object) { | ||
| return fit(projection, function(b) { | ||
| var w = extent[1][0] - extent[0][0], | ||
| h = extent[1][1] - extent[0][1], | ||
| k = Math.min(w / (b[1][0] - b[0][0]), h / (b[1][1] - b[0][1])), | ||
| x = +extent[0][0] + (w - k * (b[1][0] + b[0][0])) / 2, | ||
| y = +extent[0][1] + (h - k * (b[1][1] + b[0][1])) / 2; | ||
| projection.scale(150 * k).translate([x, y]); | ||
| }, object); | ||
| } | ||
@@ -32,1 +28,21 @@ | ||
| } | ||
| export function fitWidth(projection, width, object) { | ||
| return fit(projection, function(b) { | ||
| var w = +width, | ||
| k = w / (b[1][0] - b[0][0]), | ||
| x = (w - k * (b[1][0] + b[0][0])) / 2, | ||
| y = -k * b[0][1]; | ||
| projection.scale(150 * k).translate([x, y]); | ||
| }, object); | ||
| } | ||
| export function fitHeight(projection, height, object) { | ||
| return fit(projection, function(b) { | ||
| var h = +height, | ||
| k = h / (b[1][1] - b[0][1]), | ||
| x = -k * b[0][0], | ||
| y = (h - k * (b[1][1] + b[0][1])) / 2; | ||
| projection.scale(150 * k).translate([x, y]); | ||
| }, object); | ||
| } |
| import clipRectangle from "../clip/rectangle"; | ||
| import identity from "../identity"; | ||
| import {transformer} from "../transform"; | ||
| import {fitExtent, fitSize} from "./fit"; | ||
| import {fitExtent, fitSize, fitWidth, fitHeight} from "./fit"; | ||
@@ -54,4 +54,10 @@ function scaleTranslate(kx, ky, tx, ty) { | ||
| return fitSize(projection, size, object); | ||
| }, | ||
| fitWidth: function(width, object) { | ||
| return fitWidth(projection, width, object); | ||
| }, | ||
| fitHeight: function(height, object) { | ||
| return fitHeight(projection, height, object); | ||
| } | ||
| }; | ||
| } |
@@ -9,3 +9,3 @@ import clipAntimeridian from "../clip/antimeridian"; | ||
| import {transformer} from "../transform"; | ||
| import {fitExtent, fitSize} from "./fit"; | ||
| import {fitExtent, fitSize, fitWidth, fitHeight} from "./fit"; | ||
| import resample from "./resample"; | ||
@@ -106,2 +106,10 @@ | ||
| projection.fitWidth = function(width, object) { | ||
| return fitWidth(projection, width, object); | ||
| }; | ||
| projection.fitHeight = function(height, object) { | ||
| return fitHeight(projection, height, object); | ||
| }; | ||
| function recenter() { | ||
@@ -108,0 +116,0 @@ projectRotate = compose(rotate = rotateRadians(deltaLambda, deltaPhi, deltaGamma), project); |
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