perfect-freehand - npm Package Compare versions

Comparing version 0.4.1 to 0.4.2

CHANGELOG.md

@@ -0,1 +1,9 @@
+## 0.4.2
+
+- Fixes dots.
+
+## 0.4.1
+
+- Removes default tapering.
+
 ## 0.4.0
@@ -2,0 +10,0 @@

dist/perfect-freehand.cjs.development.js

@@ -462,3 +462,3 @@ 'use strict';
   if (veryShort) {
-    if (last || !isTapering) {
+    if (!isTapering || veryShort && last) {
       // Backup: draw an inverse cap for the end cap
@@ -502,3 +502,3 @@ lpv = uni(vec(lastPoint.point, firstPoint.point));
 
-  if (taperEnd === 0 && (!veryShort || last && veryShort || !isTapering && veryShort)) {
+  if (!isTapering || taperEnd === 0 && !veryShort || veryShort && last) {
     var _start3 = add(lastPoint.point, mul(neg(per(lpv)), r));
@@ -505,0 +505,0 @@

dist/perfect-freehand.cjs.production.min.js

@@ -1,2 +0,2 @@
-"use strict";function n(n,r){(null==r||r>n.length)&&(r=n.length);for(var t=0,e=new Array(r);t<r;t++)e[t]=n[t];return e}function r(r,t){var e;if("undefined"==typeof Symbol||null==r[Symbol.iterator]){if(Array.isArray(r)||(e=function(r,t){if(r){if("string"==typeof r)return n(r,void 0);var e=Object.prototype.toString.call(r).slice(8,-1);return"Object"===e&&r.constructor&&(e=r.constructor.name),"Map"===e||"Set"===e?Array.from(r):"Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e)?n(r,void 0):void 0}}(r))||t&&r&&"number"==typeof r.length){e&&(r=e);var o=0;return function(){return o>=r.length?{done:!0}:{done:!1,value:r[o++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}return(e=r[Symbol.iterator]()).next.bind(e)}function t(n,r,t){return n*(1-t)+r*t}function e(n,r,t){return Math.max(r,Math.min(t,n))}function o(n){return[-n[0],-n[1]]}function i(n,r){return[n[0]+r[0],n[1]+r[1]]}function u(n,r){return[n[0]-r[0],n[1]-r[1]]}function a(n,r){return[r[0]-n[0],r[1]-n[1]]}function s(n,r){return[n[0]*r,n[1]*r]}function v(n){return[n[1],-n[0]]}function f(n){return function(n,r){return[n[0]/r,n[1]/r]}(n,function(n){return Math.hypot(n[0],n[1])}(n))}function c(n,r){return Math.hypot(n[1]-r[1],n[0]-r[0])}function p(n,r){return s(i(n,r),.5)}function h(n,r,t,e){var o=Math.sin(t),i=Math.cos(e),u=n[0]-r[0],a=n[1]-r[1];return[u*i-a*o+r[0],u*o+a*i+r[1]]}Object.defineProperty(exports,"__esModule",{value:!0});var l=Math.min,d=Math.PI;function g(n,r,o,i){return void 0===i&&(i=.5),r?(i=e(o(i),0,1),(r<0?t(n,n+n*e(r,-.95,-.05),i):t(n-n*e(r,.05,.95),n,i))/2):n/2}function m(n,t,e){void 0===t&&(t=.5),void 0===e&&(e=8);var o=function(n){return Array.isArray(n[0])?n.map((function(n){var r=n[2];return[n[0],n[1],void 0===r?.5:r]})):n.map((function(n){var r=n.pressure;return[n.x,n.y,void 0===r?.5:r]}))}(n),u=!0;if(0===o.length)return[];1===o.length&&o.push(i(o[0],[1,0]));for(var v,p,h=[{point:[o[0][0],o[0][1]],pressure:o[0][2],vector:[0,0],distance:0,runningLength:0}],l=1,d=o[l],g=h[0];l<o.length;d=o[++l],g=h[l-1]){var m=(p=1-t,i(v=g.point,s(a(v,[d[0],d[1]]),p))),y=d[2],b=f(a(m,g.point)),M=c(m,g.point),A=g.runningLength+M,S={point:m,pressure:y,vector:b,distance:M,runningLength:A};if(h.push(S),u&&(A>e||l===o.length-1)){u=!1;for(var x,L=r(h);!(x=L()).done;)x.value.vector=S.vector}if(l===o.length-1)for(var P=0,j=l;j>1;j--){var k=h[j];if(P>e){for(var I=j;I<o.length;I++)h[I].vector=k.vector;break}P+=k.distance}}return h}function y(n,r){void 0===r&&(r={});var t,e,m=r.size,y=void 0===m?8:m,b=r.thinning,M=void 0===b?.5:b,A=r.smoothing,S=r.simulatePressure,x=void 0===S||S,L=r.easing,P=void 0===L?function(n){return n}:L,j=r.start,k=void 0===j?{}:j,I=r.end,O=void 0===I?{}:I,w=r.last,_=void 0!==w&&w,z=k.taper,C=void 0===z?0:z,E=k.easing,T=void 0===E?function(n){return n*(2-n)}:E,U=O.taper,$=void 0===U?0:U,q=O.easing,B=void 0===q?function(n){return--n*n*n+1}:q,D=n.length,F=n[D-1].runningLength,G=y*(void 0===A?.5:A),H=[],J=[],K=n[0].point,N=n[0].point,Q=K,R=N,V=n[0].vector,W=1,X=0,Y=y,Z=!0;if(0===D)return[];for(var nn=0;nn<D-1;nn++){var rn=n[nn];if(rn.runningLength>y){X=g(y,M,P,rn.pressure);break}}Y=g(y,M,P,n[D-1].pressure);for(var tn=1;tn<D-1;tn++){var en=n[tn+1],on=n[tn],un=on.point,an=on.pressure,sn=on.vector,vn=on.distance,fn=on.runningLength;if(Z&&fn>G&&(Z=!1),M){if(x){var cn=l(1-vn/y,1),pn=l(vn/y,1);an=l(1,W+pn/2*(cn-W))}Y=g(y,M,P,an)}else Y=y/2;var hn=fn<C?T(fn/C):1,ln=F-fn<$?B((F-fn)/$):1;Y*=Math.min(hn,ln);var dn=(t=sn)[0]*(e=en.vector)[0]+t[1]*e[1];if(dn<0)for(var gn=v(V),mn=i(un,s(gn,Y)),yn=u(un,s(gn,Y)),bn=0;bn<=1;bn+=.25){var Mn=d*bn,An=d*bn;Q=h(mn,un,-Mn,-An),R=h(yn,un,Mn,An),H.push(Q),J.push(R)}else K=i(un,s(v(sn),Y)),N=i(un,s(o(v(sn)),Y)),(1==tn||dn<.25||c(K,Q)>(Z?G/2:G))&&(H.push(p(Q,K)),Q=K),(1==tn||dn<.25||c(N,R)>(Z?G/2:G))&&(J.push(p(R,N)),R=N),W=an,V=sn}var Sn=n[0],xn=n[n.length-1],Ln=H.length<2||J.length<2,Pn=C+$>0,jn=xn.vector,kn=[],In=[];if(Ln){if(_||!Pn){jn=f(a(xn.point,Sn.point));for(var On=i(Sn.point,s(v(o(jn)),X||Y)),wn=0;wn<=1;wn+=.1)kn.push(h(On,Sn.point,d*-wn,d*-wn));H.shift(),J.shift()}}else if(0===C){for(var _n=H[1],zn=J[1],Cn=i(Sn.point,s(f(a(_n,zn)),c(_n,zn)/2)),En=0;En<=1;En+=.1)kn.push(h(Cn,Sn.point,d*-En,d*-En));H.shift(),J.shift()}else n[1]&&kn.push(n[1].point);if(0===$&&(!Ln||_&&Ln||!Pn&&Ln))for(var Tn=i(xn.point,s(o(v(jn)),Y)),Un=0;Un<=1;Un+=.1)In.push(h(Tn,xn.point,d*Un,d*Un));else In.push(xn.point);return[].concat(kn,H,In.reverse(),J.reverse())}exports.default=function(n,r){return void 0===r&&(r={}),y(m(n,r.streamline),r)},exports.getStrokeOutlinePoints=y,exports.getStrokePoints=m;
+"use strict";function n(n,r){(null==r||r>n.length)&&(r=n.length);for(var t=0,e=new Array(r);t<r;t++)e[t]=n[t];return e}function r(r,t){var e;if("undefined"==typeof Symbol||null==r[Symbol.iterator]){if(Array.isArray(r)||(e=function(r,t){if(r){if("string"==typeof r)return n(r,void 0);var e=Object.prototype.toString.call(r).slice(8,-1);return"Object"===e&&r.constructor&&(e=r.constructor.name),"Map"===e||"Set"===e?Array.from(r):"Arguments"===e||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(e)?n(r,void 0):void 0}}(r))||t&&r&&"number"==typeof r.length){e&&(r=e);var o=0;return function(){return o>=r.length?{done:!0}:{done:!1,value:r[o++]}}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}return(e=r[Symbol.iterator]()).next.bind(e)}function t(n,r,t){return n*(1-t)+r*t}function e(n,r,t){return Math.max(r,Math.min(t,n))}function o(n){return[-n[0],-n[1]]}function i(n,r){return[n[0]+r[0],n[1]+r[1]]}function u(n,r){return[n[0]-r[0],n[1]-r[1]]}function a(n,r){return[r[0]-n[0],r[1]-n[1]]}function s(n,r){return[n[0]*r,n[1]*r]}function v(n){return[n[1],-n[0]]}function f(n){return function(n,r){return[n[0]/r,n[1]/r]}(n,function(n){return Math.hypot(n[0],n[1])}(n))}function c(n,r){return Math.hypot(n[1]-r[1],n[0]-r[0])}function p(n,r){return s(i(n,r),.5)}function h(n,r,t,e){var o=Math.sin(t),i=Math.cos(e),u=n[0]-r[0],a=n[1]-r[1];return[u*i-a*o+r[0],u*o+a*i+r[1]]}Object.defineProperty(exports,"__esModule",{value:!0});var l=Math.min,d=Math.PI;function g(n,r,o,i){return void 0===i&&(i=.5),r?(i=e(o(i),0,1),(r<0?t(n,n+n*e(r,-.95,-.05),i):t(n-n*e(r,.05,.95),n,i))/2):n/2}function m(n,t,e){void 0===t&&(t=.5),void 0===e&&(e=8);var o=function(n){return Array.isArray(n[0])?n.map((function(n){var r=n[2];return[n[0],n[1],void 0===r?.5:r]})):n.map((function(n){var r=n.pressure;return[n.x,n.y,void 0===r?.5:r]}))}(n),u=!0;if(0===o.length)return[];1===o.length&&o.push(i(o[0],[1,0]));for(var v,p,h=[{point:[o[0][0],o[0][1]],pressure:o[0][2],vector:[0,0],distance:0,runningLength:0}],l=1,d=o[l],g=h[0];l<o.length;d=o[++l],g=h[l-1]){var m=(p=1-t,i(v=g.point,s(a(v,[d[0],d[1]]),p))),y=d[2],b=f(a(m,g.point)),M=c(m,g.point),A=g.runningLength+M,S={point:m,pressure:y,vector:b,distance:M,runningLength:A};if(h.push(S),u&&(A>e||l===o.length-1)){u=!1;for(var x,L=r(h);!(x=L()).done;)x.value.vector=S.vector}if(l===o.length-1)for(var P=0,j=l;j>1;j--){var k=h[j];if(P>e){for(var I=j;I<o.length;I++)h[I].vector=k.vector;break}P+=k.distance}}return h}function y(n,r){void 0===r&&(r={});var t,e,m=r.size,y=void 0===m?8:m,b=r.thinning,M=void 0===b?.5:b,A=r.smoothing,S=r.simulatePressure,x=void 0===S||S,L=r.easing,P=void 0===L?function(n){return n}:L,j=r.start,k=void 0===j?{}:j,I=r.end,O=void 0===I?{}:I,w=r.last,_=void 0!==w&&w,z=k.taper,C=void 0===z?0:z,E=k.easing,T=void 0===E?function(n){return n*(2-n)}:E,U=O.taper,$=void 0===U?0:U,q=O.easing,B=void 0===q?function(n){return--n*n*n+1}:q,D=n.length,F=n[D-1].runningLength,G=y*(void 0===A?.5:A),H=[],J=[],K=n[0].point,N=n[0].point,Q=K,R=N,V=n[0].vector,W=1,X=0,Y=y,Z=!0;if(0===D)return[];for(var nn=0;nn<D-1;nn++){var rn=n[nn];if(rn.runningLength>y){X=g(y,M,P,rn.pressure);break}}Y=g(y,M,P,n[D-1].pressure);for(var tn=1;tn<D-1;tn++){var en=n[tn+1],on=n[tn],un=on.point,an=on.pressure,sn=on.vector,vn=on.distance,fn=on.runningLength;if(Z&&fn>G&&(Z=!1),M){if(x){var cn=l(1-vn/y,1),pn=l(vn/y,1);an=l(1,W+pn/2*(cn-W))}Y=g(y,M,P,an)}else Y=y/2;var hn=fn<C?T(fn/C):1,ln=F-fn<$?B((F-fn)/$):1;Y*=Math.min(hn,ln);var dn=(t=sn)[0]*(e=en.vector)[0]+t[1]*e[1];if(dn<0)for(var gn=v(V),mn=i(un,s(gn,Y)),yn=u(un,s(gn,Y)),bn=0;bn<=1;bn+=.25){var Mn=d*bn,An=d*bn;Q=h(mn,un,-Mn,-An),R=h(yn,un,Mn,An),H.push(Q),J.push(R)}else K=i(un,s(v(sn),Y)),N=i(un,s(o(v(sn)),Y)),(1==tn||dn<.25||c(K,Q)>(Z?G/2:G))&&(H.push(p(Q,K)),Q=K),(1==tn||dn<.25||c(N,R)>(Z?G/2:G))&&(J.push(p(R,N)),R=N),W=an,V=sn}var Sn=n[0],xn=n[n.length-1],Ln=H.length<2||J.length<2,Pn=C+$>0,jn=xn.vector,kn=[],In=[];if(Ln){if(!Pn||Ln&&_){jn=f(a(xn.point,Sn.point));for(var On=i(Sn.point,s(v(o(jn)),X||Y)),wn=0;wn<=1;wn+=.1)kn.push(h(On,Sn.point,d*-wn,d*-wn));H.shift(),J.shift()}}else if(0===C){for(var _n=H[1],zn=J[1],Cn=i(Sn.point,s(f(a(_n,zn)),c(_n,zn)/2)),En=0;En<=1;En+=.1)kn.push(h(Cn,Sn.point,d*-En,d*-En));H.shift(),J.shift()}else n[1]&&kn.push(n[1].point);if(!Pn||0===$&&!Ln||Ln&&_)for(var Tn=i(xn.point,s(o(v(jn)),Y)),Un=0;Un<=1;Un+=.1)In.push(h(Tn,xn.point,d*Un,d*Un));else In.push(xn.point);return[].concat(kn,H,In.reverse(),J.reverse())}exports.default=function(n,r){return void 0===r&&(r={}),y(m(n,r.streamline),r)},exports.getStrokeOutlinePoints=y,exports.getStrokePoints=m;
 //# sourceMappingURL=perfect-freehand.cjs.production.min.js.map

dist/perfect-freehand.esm.js

@@ -458,3 +458,3 @@ function _unsupportedIterableToArray(o, minLen) {
   if (veryShort) {
-    if (last || !isTapering) {
+    if (!isTapering || veryShort && last) {
       // Backup: draw an inverse cap for the end cap
@@ -498,3 +498,3 @@ lpv = uni(vec(lastPoint.point, firstPoint.point));
 
-  if (taperEnd === 0 && (!veryShort || last && veryShort || !isTapering && veryShort)) {
+  if (!isTapering || taperEnd === 0 && !veryShort || veryShort && last) {
     var _start3 = add(lastPoint.point, mul(neg(per(lpv)), r));
@@ -501,0 +501,0 @@

package.json

 {
-  "version": "0.4.1",
+  "version": "0.4.2",
   "name": "perfect-freehand",
@@ -4,0 +4,0 @@ "author": {

src/index.ts

@@ -268,3 +268,3 @@ import { toPointsArray, clamp, lerp } from './utils'
   if (veryShort) {
-    if (last || !isTapering) {
+    if (!isTapering || (veryShort && last)) {
       // Backup: draw an inverse cap for the end cap
@@ -305,6 +305,3 @@ lpv = vec.uni(vec.vec(lastPoint.point, firstPoint.point))
 
-  if (
-    taperEnd === 0 &&
-    (!veryShort || (last && veryShort) || (!isTapering && veryShort))
-  ) {
+  if (!isTapering || (taperEnd === 0 && !veryShort) || (veryShort && last)) {
     const start = vec.add(lastPoint.point, vec.mul(vec.neg(vec.per(lpv)), r))
@@ -311,0 +308,0 @@ for (let t = 0, step = 0.1; t <= 1; t += step) {

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decreased by-0.19%

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