th-ol-draw
Version:
1 lines • 73.8 kB
JavaScript
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i.type=At,i.headHeightFactor=.25,i.headWidthFactor=.3,i.neckHeightFactor=.85,i.neckWidthFactor=.15,i.connPoint=null,i.tempPoint4=null,i.fixPointCount=4,i.set("params",n),e&&0<e.length?i.setPoints(e):t&&0<t.length&&i.setCoordinates(t),i}d(t,o);var e=t.prototype;return e.getPlotType=function(){return this.type},e.generate=function(){try{var t,e,n,i,o,r,s,a,h,l,u,c,p,g,f,d,P=this.getPointCount();if(P<2)return!1;if(2===P)return this.setCoordinates([this.points]),!1;2<P&&(e=(t=[this.points[0],this.points[1],this.points[2]])[0],n=t[1],i=t[2],3===P?(this.tempPoint4=this.getTempPoint4(e,n,i),this.connPoint=A(e,n)):4===P?(this.tempPoint4=this.points[3],this.connPoint=A(e,n)):(this.tempPoint4=this.points[3],this.connPoint=this.points[4]),r=o=void 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e=y(t)*this.headHeightFactor,n=t[t.length-1],i=e*this.headWidthFactor,o=e*this.neckWidthFactor,r=e*this.neckHeightFactor,s=b(t[t.length-2],n,0,e,!0),a=b(t[t.length-2],n,0,r,!0),h=b(n,s,N,i,!1),l=b(n,s,N,i,!0);return[b(n,a,N,o,!1),h,n,l,b(n,a,N,o,!0)]}catch(t){console.log(t)}},e.getArrowBodyPoints=function(t,e,n,i){for(var o=v(t),r=y(t)*i,s=(r-C(e,n))/2,a=0,h=[],l=[],u=1;u<t.length-1;u++){var c=x(t[u-1],t[u],t[u+1])/2,p=(r/2-(a+=C(t[u-1],t[u]))/o*s)/Math.sin(c),g=b(t[u-1],t[u],Math.PI-c,p,!0),p=b(t[u-1],t[u],c,p,!1);h.push(g),l.push(p)}return h.concat(l)},e.getTempPoint4=function(t,e,n){try{var i=A(t,e),o=C(i,n),r=x(t,i,n),s=void 0,a=void 0,h=void 0;return 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t=this.getPoints(),e=[t[0],t[1]],n=e[0],i=e[1],o=y(t),r=o*this.tailWidthFactor,s=o*this.neckWidthFactor,a=o*this.headWidthFactor,h=b(i,n,N,r,!0),l=b(i,n,N,r,!1),u=b(n,i,this.headAngle,a,!1),c=b(n,i,this.headAngle,a,!0),p=[h,b(n,i,this.neckAngle,s,!1),u,i,c,b(n,i,this.neckAngle,s,!0),l];this.setCoordinates([p])}catch(t){console.log(t)}},e.setMap=function(t){if(!(t&&t instanceof s.Map))throw new Error("传入的不是地图对象！");this.map=t},e.getMap=function(){return this.map},e.isPlot=function(){return!0},e.setPoints=function(t){this.points=t||[],1<=this.points.length&&this.generate()},e.getPoints=function(){return this.points.slice(0)},e.getPointCount=function(){return this.points.length},e.updatePoint=function(t,e){0<=e&&e<this.points.length&&(this.points[e]=t,this.generate())},e.updateLastPoint=function(t){this.updatePoint(t,this.points.length-1)},e.finishDrawing=function(){},t}(c.Polygon),Jt=(d($t,rt=Qt),$t);function $t(t,e,n){var i=rt.call(this,t,e,n)||this;return i.tailWidthFactor=.05,i.neckWidthFactor=.1,i.headWidthFactor=.15,i.type=Tt,i.headAngle=Math.PI/4,i.neckAngle=.17741*Math.PI,e&&0<e.length?i.setPoints(e):t&&0<t.length&&i.setCoordinates(t),i.set("params",n),i}var te,ee=(d(ne,te=Xt),ne.prototype.generate=function(){try{var t=this.getPointCount();if(t<2)return!1;if(2===t)return this.setCoordinates([this.points]),!1;var e=this.getPoints(),n=[e[0],e[1]],i=n[0],o=n[1];E(e[0],e[1],e[2])&&(i=e[1],o=e[0]);var r=[A(i,o)].concat(e.slice(2)),s=this.getArrowHeadPoints(r,i,o),a=[s[0],s[4]],h=a[0],l=a[1],u=C(i,o),c=y(r),p=c*this.tailWidthFactor*this.swallowTailFactor;this.swallowTailPnt=b(r[1],r[0],0,p,!0);var g=u/c,f=this.getArrowBodyPoints(r,h,l,g),d=f.length,P=[i].concat(f.slice(0,d/2));P.push(h);var m=[o].concat(f.slice(d/2,d));m.push(l),P=S(P),m=S(m),this.setCoordinates([P.concat(s,m.reverse(),[this.swallowTailPnt,P[0]])])}catch(t){console.log(t)}},ne);function ne(t,e,n){var i=te.call(this,t,e,n)||this;return i.type=bt,i.headHeightFactor=.18,i.headWidthFactor=.3,i.neckHeightFactor=.85,i.neckWidthFactor=.15,i.tailWidthFactor=.1,i.headTailFactor=.8,i.swallowTailFactor=1,i.swallowTailPnt=null,i.set("params",n),e&&0<e.length?i.setPoints(e):t&&0<t.length&&i.setCoordinates(t),i}function ie(t){var e=t&&"object"==typeof t?t:{},t=new l.Style({});return e.geometry&&e.geometry instanceof c.Geometry&&t.setGeometry(e.geometry),e.zIndex&&"number"==typeof e.zIndex&&t.setZIndex(e.zIndex),e.fill&&"object"==typeof e.fill&&t.setFill(this._getFill(e.fill)),e.image&&"object"==typeof e.image&&t.setImage(this._getImage(e.image)),e.stroke&&"object"==typeof e.stroke&&t.setStroke(this._getStroke(e.stroke)),e.text&&"object"==typeof e.text&&t.setText(this._getText(e.text)),t}var oe=function(o){function t(t,e,n){var i=o.call(this,t,e,n)||this;return 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i.type=_t,i.headHeightFactor=.18,i.headWidthFactor=.3,i.neckHeightFactor=.85,i.neckWidthFactor=.15,i.tailWidthFactor=.1,i.swallowTailFactor=1,i.swallowTailPnt=null,i.fixPointCount=2,i.set("params",n),e&&0<e.length?i.setPoints(e):t&&0<t.length&&i.setCoordinates(t),i}d(t,o);var e=t.prototype;return e.generate=function(){try{if(this.getPointCount()<2)return!1;var t=this.getPoints(),e=this.getTailPoints(t),n=this.getArrowHeadPoints(t,e[0],e[2]),i=n[0],o=n[4],r=this.getArrowBodyPoints(t,i,o,this.tailWidthFactor),s=r.length,a=[e[0]].concat(r.slice(0,s/2));a.push(i);var h=[e[2]].concat(r.slice(s/2,s));h.push(o),a=S(a),h=S(h),this.setCoordinates([a.concat(n,h.reverse(),[e[1],a[0]])])}catch(t){console.log(t)}},e.getTailPoints=function(t){var e=y(t)*this.tailWidthFactor,n=b(t[1],t[0],N,e,!1),i=b(t[1],t[0],N,e,!0),e=e*this.swallowTailFactor;return[n,b(t[1],t[0],0,e,!0),i]},t}(Xt),se=function(o){function t(t,e,n){var i=o.call(this,[])||this;return 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this.points.slice(0)},e.getPointCount=function(){return this.points.length},e.updatePoint=function(t,e){0<=e&&e<this.points.length&&(this.points[e]=t,this.generate())},e.updateLastPoint=function(t){this.updatePoint(t,this.points.length-1)},e.finishDrawing=function(){},t}(c.Polygon),ae=function(o){function t(t,e,n){var i=o.call(this,[])||this;return i.type=It,i.fixPointCount=2,i.set("params",n),e&&0<e.length?i.setPoints(e):t&&0<t.length&&i.setCoordinates(t),i}d(t,o);var e=t.prototype;return e.getPlotType=function(){return this.type},e.generate=function(){if(this.getPointCount()<2)return!1;this.setCoordinates([this.calculatePonits(this.points)])},e.calculatePonits=function(t){var e,n=[];return n=1<t.length?[e=t[0],[(t=t[t.length-1])[0],e[1]],[t[0],(e[1]+t[1])/2],[e[0],(e[1]+t[1])/2],[e[0],t[1]]]:n},e.setMap=function(t){if(!(t&&t instanceof s.Map))throw new Error("传入的不是地图对象！");this.map=t},e.getMap=function(){return 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s.Map))throw new Error("传入的不是地图对象！");this.map=t},e.getMap=function(){return this.map},e.isPlot=function(){return!0},e.setPoints=function(t){this.points=t||[],1<=this.points.length&&this.generate()},e.getPoints=function(){return this.points.slice(0)},e.getPointCount=function(){return this.points.length},e.updatePoint=function(t,e){0<=e&&e<this.points.length&&(this.points[e]=t,this.generate())},e.updateLastPoint=function(t){this.updatePoint(t,this.points.length-1)},e.finishDrawing=function(){},t}(c.Polygon),le=function(o){function t(t,e,n){var i=o.call(this,[])||this;return i.type=Dt,i.fixPointCount=2,i.set("params",n),e&&0<e.length?i.setPoints(e):t&&0<t.length&&i.setCoordinates(t),i}d(t,o);var e=t.prototype;return e.getPlotType=function(){return this.type},e.generate=function(){if(this.getPointCount()<2)return!1;this.setCoordinates([this.calculatePonits(this.points)])},e.calculatePonits=function(t){var e,n,