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@geoarrow/deck.gl-layers
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@geoarrow/deck.gl-layers - npm Package Compare versions
Comparing version 0.1.0 to 0.2.0
@@ -1,2 +0,2 @@ | ||
| !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("@deck.gl/core/typed"),require("@deck.gl/layers/typed"),require("apache-arrow")):"function"==typeof define&&define.amd?define(["exports","@deck.gl/core/typed","@deck.gl/layers/typed","apache-arrow"],e):e(((t="undefined"!=typeof globalThis?globalThis:t||self)["@geoarrow/deck"]=t["@geoarrow/deck"]||{},t["@geoarrow/deck"]["gl-geoarrow"]={}),t.deck,t.deck,t.arrow)}(this,(function(t,e,i,s){"use strict";function r(t){var e=Object.create(null);return t&&Object.keys(t).forEach((function(i){if("default"!==i){var s=Object.getOwnPropertyDescriptor(t,i);Object.defineProperty(e,i,s.get?s:{enumerable:!0,get:function(){return t[i]}})}})),e.default=t,Object.freeze(e)}var o,n=r(s);function p(t){const{props:i,propName:s,propInput:r,chunkIdx:o,geomCoordOffsets:p}=t;if(void 0!==r)if(r instanceof n.Vector){const t=r.data[o];if(n.DataType.isFixedSizeList(t)){e.assert(1===t.children.length);let r=t.children[0].values;p&&(r=a(r,t.type.listSize,p)),i.data.attributes[s]={value:r,size:t.type.listSize,normalized:!0}}else if(n.DataType.isFloat(t)){let e=t.values;p&&(e=a(e,1,p)),i.data.attributes[s]={value:e,size:1}}}else i[s]=r}function a(t,e,i){const s=i[i.length-1],r=new t.constructor(s*e);for(let s=0;s<i.length-1;s++){const o=i[s],n=i[s+1];for(let i=o;i<n;i++)for(let o=0;o<e;o++)r[i*e+o]=t[s*e+o]}return r}function l(t,e){const i=function(t,e,i){const s=t.fields.findIndex((t=>t.name===i||t.metadata.get("ARROW:extension:name")===e));return-1!==s?s:null}(t.schema,e);return null===i?null:t.getChildAt(i)}function d(t,i){for(const s of i)e.assert(t.batches.length===s.data.length);for(const s of i)for(let i=0;i<t.batches.length;i++)e.assert(t.batches[i].numRows===s.data[i].length)}function h(t){e.assert(n.DataType.isFixedSizeList(t.type)),e.assert(3===t.type.listSize||4===t.type.listSize),e.assert(n.DataType.isInt(t.type.children[0])),e.assert(8===t.type.children[0].type.bitWidth)}function u(t){return!!n.DataType.isFixedSizeList(t.type)&&((2===t.type.listSize||3===t.type.listSize)&&!!n.DataType.isFloat(t.type.children[0]))}function c(t){return!!n.DataType.isList(t.type)&&!!u(t.getChildAt(0))}function g(t){return!!n.DataType.isList(t.type)&&!!c(t.getChildAt(0))}function f(t){return e.assert(n.DataType.isFixedSizeList(t)),e.assert(2===t.listSize||3===t.listSize),e.assert(n.DataType.isFloat(t.children[0])),!0}function y(t){return e.assert(n.DataType.isList(t)),f(t.children[0].type),!0}function m(t){return e.assert(n.DataType.isList(t)),y(t.children[0].type),!0}function L(t){return t.children[0]}function C(t){return t.children[0]}function x(t){return t.children[0]}function v(t){return t.children[0]}function P(t){return t.children[0]}function w(t){const e=t.valueOffsets,i=v(t).valueOffsets,s=new Int32Array(e.length);for(let t=0;t<s.length;++t)s[t]=i[e[t]];return s}function I(t){const e=t.valueOffsets,i=x(t).valueOffsets,s=new Int32Array(e.length);for(let t=0;t<s.length;++t)s[t]=i[e[t]];return s}function b(t){const e=P(t),i=x(e),s=t.valueOffsets,r=e.valueOffsets,o=i.valueOffsets,n=new Int32Array(s.length);for(let t=0;t<n.length;++t)n[t]=o[r[s[t]]];return n}!function(t){t.POINT="geoarrow.point",t.LINESTRING="geoarrow.linestring",t.POLYGON="geoarrow.polygon",t.MULTIPOINT="geoarrow.multipoint",t.MULTILINESTRING="geoarrow.multilinestring",t.MULTIPOLYGON="geoarrow.multipolygon"}(o||(o={}));const S={widthUnits:"meters",widthScale:{type:"number",min:0,value:1},widthMinPixels:{type:"number",min:0,value:0},widthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},jointRounded:!1,capRounded:!1,miterLimit:{type:"number",min:0,value:4},billboard:!1,_pathType:"open",_validate:!0,getColor:{type:"accessor",value:[0,0,0,255]},getWidth:{type:"accessor",value:1}};class _ extends e.CompositeLayer{static defaultProps=S;static layerName="GeoArrowPathLayer";renderLayers(){const{data:t}=this.props,e=l(t,o.LINESTRING);if(null!==e)return this._renderLayersLineString(e);const i=l(t,o.MULTILINESTRING);if(null!==i)return this._renderLayersMultiLineString(i);const s=this.props.getPath;if(c(s))return this._renderLayersLineString(s);if(r=s,n.DataType.isList(r.type)&&c(r.getChildAt(0)))return this._renderLayersMultiLineString(s);var r;throw new Error("geometryColumn not LineString or MultiLineString")}_renderLayersLineString(t){const{data:e}=this.props;if(this.props._validate){const i=[t];for(const t of[this.props.getColor,this.props.getWidth])t instanceof n.Vector&&i.push(t);y(t.type),d(e,i),this.props.getColor instanceof n.Vector&&h(this.props.getColor)}const s=[];for(let r=0;r<e.batches.length;r++){const e=t.data[r],o=e.valueOffsets,n=C(e),a=n.type.listSize,l=L(n).values,d={id:`${this.props.id}-geoarrow-path-${r}`,widthUnits:this.props.widthUnits,widthScale:this.props.widthScale,widthMinPixels:this.props.widthMinPixels,widthMaxPixels:this.props.widthMaxPixels,jointRounded:this.props.jointRounded,capRounded:this.props.capRounded,miterLimit:this.props.miterLimit,billboard:this.props.billboard,_pathType:this.props._pathType,data:{length:e.length,startIndices:o,attributes:{getPath:{value:l,size:a}}}};p({props:d,propName:"getColor",propInput:this.props.getColor,chunkIdx:r,geomCoordOffsets:o}),p({props:d,propName:"getWidth",propInput:this.props.getWidth,chunkIdx:r,geomCoordOffsets:o});const h=new i.PathLayer(d);s.push(h)}return s}_renderLayersMultiLineString(t){const{data:s}=this.props;if(this.props._validate){const i=[t];for(const t of[this.props.getColor,this.props.getWidth])t instanceof n.Vector&&i.push(t);r=t.type,e.assert(n.DataType.isList(r)),y(r.children[0].type),d(s,i),this.props.getColor instanceof n.Vector&&h(this.props.getColor)}var r;const o=[];for(let e=0;e<s.batches.length;e++){const s=t.data[e],r=v(s),n=C(r),a=L(n),l=r.valueOffsets,d=n.type.listSize,h=a.values,u=w(s),c={id:`${this.props.id}-geoarrow-path-${e}`,widthUnits:this.props.widthUnits,widthScale:this.props.widthScale,widthMinPixels:this.props.widthMinPixels,widthMaxPixels:this.props.widthMaxPixels,jointRounded:this.props.jointRounded,capRounded:this.props.capRounded,miterLimit:this.props.miterLimit,billboard:this.props.billboard,_pathType:this.props._pathType,data:{length:r.length,startIndices:l,attributes:{getPath:{value:h,size:d}}}};p({props:c,propName:"getColor",propInput:this.props.getColor,chunkIdx:e,geomCoordOffsets:u}),p({props:c,propName:"getWidth",propInput:this.props.getWidth,chunkIdx:e,geomCoordOffsets:u});const g=new i.PathLayer(c);o.push(g)}return o}}const M=[0,0,0,255],O={radiusUnits:"meters",radiusScale:{type:"number",min:0,value:1},radiusMinPixels:{type:"number",min:0,value:0},radiusMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},lineWidthUnits:"meters",lineWidthScale:{type:"number",min:0,value:1},lineWidthMinPixels:{type:"number",min:0,value:0},lineWidthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},stroked:!1,filled:!0,billboard:!1,antialiasing:!0,_validate:!0,getRadius:{type:"accessor",value:1},getFillColor:{type:"accessor",value:M},getLineColor:{type:"accessor",value:M},getLineWidth:{type:"accessor",value:1}};class N extends e.CompositeLayer{static defaultProps=O;static layerName="GeoArrowScatterplotLayer";renderLayers(){const{data:t}=this.props,e=l(t,o.POINT);if(null!==e)return this._renderLayersPoint(e);const i=l(t,o.MULTIPOINT);if(null!==i)return this._renderLayersMultiPoint(i);const s=this.props.getPosition;if(u(s))return this._renderLayersPoint(s);if(r=s,n.DataType.isList(r.type)&&u(r.getChildAt(0)))return this._renderLayersMultiPoint(s);var r;throw new Error("geometryColumn not point or multipoint")}_renderLayersPoint(t){const{data:e}=this.props;if(this.props._validate){const i=[t];for(const t of[this.props.getRadius,this.props.getFillColor,this.props.getLineColor,this.props.getLineWidth])t instanceof n.Vector&&i.push(t);f(t.type),d(e,i),this.props.getFillColor instanceof n.Vector&&h(this.props.getFillColor),this.props.getLineColor instanceof n.Vector&&h(this.props.getLineColor)}const s=[];for(let r=0;r<e.batches.length;r++){const e=t.data[r],o=e.children[0].values,n={id:`${this.props.id}-geoarrow-scatterplot-${r}`,radiusUnits:this.props.radiusUnits,radiusScale:this.props.radiusScale,radiusMinPixels:this.props.radiusMinPixels,radiusMaxPixels:this.props.radiusMaxPixels,lineWidthUnits:this.props.lineWidthUnits,lineWidthScale:this.props.lineWidthScale,lineWidthMinPixels:this.props.lineWidthMinPixels,lineWidthMaxPixels:this.props.lineWidthMaxPixels,stroked:this.props.stroked,filled:this.props.filled,billboard:this.props.billboard,antialiasing:this.props.antialiasing,data:{length:e.length,attributes:{getPosition:{value:o,size:e.type.listSize}}}};p({props:n,propName:"getRadius",propInput:this.props.getRadius,chunkIdx:r}),p({props:n,propName:"getFillColor",propInput:this.props.getFillColor,chunkIdx:r}),p({props:n,propName:"getLineColor",propInput:this.props.getLineColor,chunkIdx:r}),p({props:n,propName:"getLineWidth",propInput:this.props.getLineWidth,chunkIdx:r});const a=new i.ScatterplotLayer(n);s.push(a)}return s}_renderLayersMultiPoint(t){const{data:s}=this.props;if(this.props._validate){const i=[t];for(const t of[this.props.getRadius,this.props.getFillColor,this.props.getLineColor,this.props.getLineWidth])t instanceof n.Vector&&i.push(t);r=t.type,e.assert(n.DataType.isList(r)),f(r.children[0].type),d(s,i),this.props.getFillColor instanceof n.Vector&&h(this.props.getFillColor),this.props.getLineColor instanceof n.Vector&&h(this.props.getLineColor)}var r;const o=[];for(let e=0;e<s.batches.length;e++){const s=t.data[e],r=s.children[0],n=s.valueOffsets,a=L(r).values,l={id:`${this.props.id}-geoarrow-scatterplot-${e}`,radiusUnits:this.props.radiusUnits,radiusScale:this.props.radiusScale,radiusMinPixels:this.props.radiusMinPixels,radiusMaxPixels:this.props.radiusMaxPixels,lineWidthUnits:this.props.lineWidthUnits,lineWidthScale:this.props.lineWidthScale,lineWidthMinPixels:this.props.lineWidthMinPixels,lineWidthMaxPixels:this.props.lineWidthMaxPixels,stroked:this.props.stroked,filled:this.props.filled,billboard:this.props.billboard,antialiasing:this.props.antialiasing,data:{length:r.length,attributes:{getPosition:{value:a,size:r.type.listSize}}}};p({props:l,propName:"getRadius",propInput:this.props.getRadius,chunkIdx:e,geomCoordOffsets:n}),p({props:l,propName:"getFillColor",propInput:this.props.getFillColor,chunkIdx:e,geomCoordOffsets:n}),p({props:l,propName:"getLineColor",propInput:this.props.getLineColor,chunkIdx:e,geomCoordOffsets:n}),p({props:l,propName:"getLineWidth",propInput:this.props.getLineWidth,chunkIdx:e,geomCoordOffsets:n});const d=new i.ScatterplotLayer(l);o.push(d)}return o}}const T=[0,0,0,255],W={filled:!0,extruded:!1,wireframe:!1,_normalize:!1,_windingOrder:"CCW",_full3d:!1,_validate:!0,elevationScale:{type:"number",min:0,value:1},getElevation:{type:"accessor",value:1e3},getFillColor:{type:"accessor",value:T},getLineColor:{type:"accessor",value:T},material:!0};class k extends e.CompositeLayer{static defaultProps=W;static layerName="GeoArrowSolidPolygonLayer";renderLayers(){const{data:t}=this.props,e=l(t,o.POLYGON);if(null!==e)return this._renderLayersPolygon(e);const i=l(t,o.MULTIPOLYGON);if(null!==i)return this._renderLayersMultiPolygon(i);const s=this.props.getPolygon;if(g(s))return this._renderLayersPolygon(s);if(r=s,n.DataType.isList(r.type)&&g(r.getChildAt(0)))return this._renderLayersMultiPolygon(s);var r;throw new Error("geometryColumn not Polygon or MultiPolygon")}_renderLayersPolygon(t){const{data:e}=this.props;if(this.props._validate){const i=[t];for(const t of[this.props.getElevation,this.props.getFillColor,this.props.getLineColor])t instanceof n.Vector&&i.push(t);m(t.type),d(e,i),this.props.getFillColor instanceof n.Vector&&h(this.props.getFillColor),this.props.getLineColor instanceof n.Vector&&h(this.props.getLineColor)}const s=[];for(let r=0;r<e.batches.length;r++){const e=t.data[r],o=C(x(e)),n=L(o),a=o.type.listSize,l=n.values,d=I(e),h={id:`${this.props.id}-geoarrow-point-${r}`,filled:this.props.filled,extruded:this.props.extruded,wireframe:this.props.wireframe,_normalize:this.props._normalize,_windingOrder:this.props._windingOrder,_full3d:this.props._full3d,elevationScale:this.props.elevationScale,material:this.props.material,data:{length:e.length,startIndices:d,attributes:{getPolygon:{value:l,size:a}}}};p({props:h,propName:"getElevation",propInput:this.props.getElevation,chunkIdx:r,geomCoordOffsets:d}),p({props:h,propName:"getFillColor",propInput:this.props.getFillColor,chunkIdx:r,geomCoordOffsets:d}),p({props:h,propName:"getLineColor",propInput:this.props.getLineColor,chunkIdx:r,geomCoordOffsets:d});const u=new i.SolidPolygonLayer(h);s.push(u)}return s}_renderLayersMultiPolygon(t){const{data:s}=this.props;if(this.props._validate){const i=[t];for(const t of[this.props.getElevation,this.props.getFillColor,this.props.getLineColor])t instanceof n.Vector&&i.push(t);r=t.type,e.assert(n.DataType.isList(r)),m(r.children[0].type),d(s,i),this.props.getFillColor instanceof n.Vector&&h(this.props.getFillColor),this.props.getLineColor instanceof n.Vector&&h(this.props.getLineColor)}var r;const o=[];for(let e=0;e<s.batches.length;e++){const s=t.data[e],r=P(s),n=C(x(r)),a=L(n),l=n.type.listSize,d=r.valueOffsets,h=a.values,u=b(s),c={id:`${this.props.id}-geoarrow-point-${e}`,filled:this.props.filled,extruded:this.props.extruded,wireframe:this.props.wireframe,_normalize:this.props._normalize,_windingOrder:this.props._windingOrder,_full3d:this.props._full3d,elevationScale:this.props.elevationScale,material:this.props.material,data:{length:r.length,startIndices:d,attributes:{getPolygon:{value:h,size:l}}}};p({props:c,propName:"getElevation",propInput:this.props.getElevation,chunkIdx:e,geomCoordOffsets:u}),p({props:c,propName:"getFillColor",propInput:this.props.getFillColor,chunkIdx:e,geomCoordOffsets:u}),p({props:c,propName:"getLineColor",propInput:this.props.getLineColor,chunkIdx:e,geomCoordOffsets:u});const g=new i.SolidPolygonLayer(c);o.push(g)}return o}}t.GeoArrowPathLayer=_,t.GeoArrowScatterplotLayer=N,t.GeoArrowSolidPolygonLayer=k})); | ||
| !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports,require("@deck.gl/core/typed"),require("@deck.gl/layers/typed"),require("apache-arrow"),require("@math.gl/polygon")):"function"==typeof define&&define.amd?define(["exports","@deck.gl/core/typed","@deck.gl/layers/typed","apache-arrow","@math.gl/polygon"],e):e(((t="undefined"!=typeof globalThis?globalThis:t||self)["@geoarrow/deck"]=t["@geoarrow/deck"]||{},t["@geoarrow/deck"]["gl-geoarrow"]={}),t.deck,t.deck,t.arrow,t.polygon)}(this,(function(t,e,s,r,o){"use strict";function i(t){var e=Object.create(null);return t&&Object.keys(t).forEach((function(s){if("default"!==s){var r=Object.getOwnPropertyDescriptor(t,s);Object.defineProperty(e,s,r.get?r:{enumerable:!0,get:function(){return t[s]}})}})),e.default=t,Object.freeze(e)}var n,p=i(r);function a(t){const{props:s,propName:r,propInput:o,chunkIdx:i,geomCoordOffsets:n}=t;if(void 0!==o)if(o instanceof p.Vector){const t=o.data[i];if(p.DataType.isFixedSizeList(t)){e.assert(1===t.children.length);let o=t.children[0].values;n&&(o=l(o,t.type.listSize,n)),s.data.attributes[r]={value:o,size:t.type.listSize,normalized:!0}}else if(p.DataType.isFloat(t)){let e=t.values;n&&(e=l(e,1,n)),s.data.attributes[r]={value:e,size:1}}}else s[r]=o}function l(t,e,s){const r=s[s.length-1],o=new t.constructor(r*e);for(let r=0;r<s.length-1;r++){const i=s[r],n=s[r+1];for(let s=i;s<n;s++)for(let i=0;i<e;i++)o[s*e+i]=t[r*e+i]}return o}function d(t,e){const s=function(t,e,s){const r=t.fields.findIndex((t=>t.name===s||t.metadata.get("ARROW:extension:name")===e));return-1!==r?r:null}(t.schema,e);return null===s?null:t.getChildAt(s)}function h(t,s){for(const r of s)e.assert(t.batches.length===r.data.length);for(const r of s)for(let s=0;s<t.batches.length;s++)e.assert(t.batches[s].numRows===r.data[s].length)}function c(t){e.assert(p.DataType.isFixedSizeList(t.type)),e.assert(3===t.type.listSize||4===t.type.listSize),e.assert(p.DataType.isInt(t.type.children[0])),e.assert(8===t.type.children[0].type.bitWidth)}function u(t){return!!p.DataType.isFixedSizeList(t.type)&&((2===t.type.listSize||3===t.type.listSize)&&!!p.DataType.isFloat(t.type.children[0]))}function g(t){return!!p.DataType.isList(t.type)&&!!u(t.getChildAt(0))}function f(t){return!!p.DataType.isList(t.type)&&!!g(t.getChildAt(0))}function y(t){return e.assert(p.DataType.isFixedSizeList(t)),e.assert(2===t.listSize||3===t.listSize),e.assert(p.DataType.isFloat(t.children[0])),!0}function m(t){return e.assert(p.DataType.isList(t)),y(t.children[0].type),!0}function L(t){return e.assert(p.DataType.isList(t)),m(t.children[0].type),!0}function x(t){return t.children[0]}function v(t){return t.children[0]}function C(t){return t.children[0]}function P(t){return t.children[0]}function I(t){return t.children[0]}function w(t){const e=t.valueOffsets,s=P(t).valueOffsets,r=new Int32Array(e.length);for(let t=0;t<r.length;++t)r[t]=s[e[t]];return r}function b(t){const e=t.valueOffsets,s=C(t).valueOffsets,r=new Int32Array(e.length);for(let t=0;t<r.length;++t)r[t]=s[e[t]];return r}function S(t){const e=I(t),s=C(e),r=t.valueOffsets,o=e.valueOffsets,i=s.valueOffsets,n=new Int32Array(r.length);for(let t=0;t<n.length;++t)n[t]=i[o[r[t]]];return n}function O(t){const e=t[t.length-1],s=new(t.length<Math.pow(2,8)?Uint8Array:t.length<Math.pow(2,16)?Uint16Array:Uint32Array)(e);for(let e=0;e<t.length-1;e++){const r=t[e],o=t[e+1];for(let t=r;t<o;t++)s[t]=e}return s}!function(t){t.POINT="geoarrow.point",t.LINESTRING="geoarrow.linestring",t.POLYGON="geoarrow.polygon",t.MULTIPOINT="geoarrow.multipoint",t.MULTILINESTRING="geoarrow.multilinestring",t.MULTIPOLYGON="geoarrow.multipolygon"}(n||(n={}));const _={widthUnits:"meters",widthScale:{type:"number",min:0,value:1},widthMinPixels:{type:"number",min:0,value:0},widthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},jointRounded:!1,capRounded:!1,miterLimit:{type:"number",min:0,value:4},billboard:!1,_pathType:"open",_validate:!0,getColor:{type:"accessor",value:[0,0,0,255]},getWidth:{type:"accessor",value:1}};class M extends e.CompositeLayer{static defaultProps=_;static layerName="GeoArrowPathLayer";getPickingInfo({info:t,sourceLayer:e}){const{data:s}=this.props;let r=t.index;e.props.invertedGeomOffsets&&(r=e.props.invertedGeomOffsets[r]);const o=e.props.recordBatchIdx,i=s.batches[o].get(r);return r+=s._offsets[o],{...t,index:r,object:i}}renderLayers(){const{data:t}=this.props,e=d(t,n.LINESTRING);if(null!==e)return this._renderLayersLineString(e);const s=d(t,n.MULTILINESTRING);if(null!==s)return this._renderLayersMultiLineString(s);const r=this.props.getPath;if(g(r))return this._renderLayersLineString(r);if(o=r,p.DataType.isList(o.type)&&g(o.getChildAt(0)))return this._renderLayersMultiLineString(r);var o;throw new Error("geometryColumn not LineString or MultiLineString")}_renderLayersLineString(t){const{data:e}=this.props;if(this.props._validate){const s=[t];for(const t of[this.props.getColor,this.props.getWidth])t instanceof p.Vector&&s.push(t);m(t.type),h(e,s),this.props.getColor instanceof p.Vector&&c(this.props.getColor)}const r=[];for(let o=0;o<e.batches.length;o++){const e=t.data[o],i=e.valueOffsets,n=v(e),p=n.type.listSize,l=x(n).values,d={recordBatchIdx:o,id:`${this.props.id}-geoarrow-path-${o}`,widthUnits:this.props.widthUnits,widthScale:this.props.widthScale,widthMinPixels:this.props.widthMinPixels,widthMaxPixels:this.props.widthMaxPixels,jointRounded:this.props.jointRounded,capRounded:this.props.capRounded,miterLimit:this.props.miterLimit,billboard:this.props.billboard,_pathType:this.props._pathType,data:{length:e.length,startIndices:i,attributes:{getPath:{value:l,size:p}}}};a({props:d,propName:"getColor",propInput:this.props.getColor,chunkIdx:o,geomCoordOffsets:i}),a({props:d,propName:"getWidth",propInput:this.props.getWidth,chunkIdx:o,geomCoordOffsets:i});const h=new s.PathLayer(this.getSubLayerProps(d));r.push(h)}return r}_renderLayersMultiLineString(t){const{data:r}=this.props;if(this.props._validate){const s=[t];for(const t of[this.props.getColor,this.props.getWidth])t instanceof p.Vector&&s.push(t);o=t.type,e.assert(p.DataType.isList(o)),m(o.children[0].type),h(r,s),this.props.getColor instanceof p.Vector&&c(this.props.getColor)}var o;const i=[];for(let e=0;e<r.batches.length;e++){const r=t.data[e],o=P(r),n=v(o),p=x(n),l=r.valueOffsets,d=o.valueOffsets,h=n.type.listSize,c=p.values,u=w(r),g={recordBatchIdx:e,invertedGeomOffsets:O(l),id:`${this.props.id}-geoarrow-path-${e}`,widthUnits:this.props.widthUnits,widthScale:this.props.widthScale,widthMinPixels:this.props.widthMinPixels,widthMaxPixels:this.props.widthMaxPixels,jointRounded:this.props.jointRounded,capRounded:this.props.capRounded,miterLimit:this.props.miterLimit,billboard:this.props.billboard,_pathType:this.props._pathType,data:{length:o.length,startIndices:d,attributes:{getPath:{value:c,size:h}}}};a({props:g,propName:"getColor",propInput:this.props.getColor,chunkIdx:e,geomCoordOffsets:u}),a({props:g,propName:"getWidth",propInput:this.props.getWidth,chunkIdx:e,geomCoordOffsets:u});const f=new s.PathLayer(this.getSubLayerProps(g));i.push(f)}return i}}const N=[0,0,0,255],T={radiusUnits:"meters",radiusScale:{type:"number",min:0,value:1},radiusMinPixels:{type:"number",min:0,value:0},radiusMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},lineWidthUnits:"meters",lineWidthScale:{type:"number",min:0,value:1},lineWidthMinPixels:{type:"number",min:0,value:0},lineWidthMaxPixels:{type:"number",min:0,value:Number.MAX_SAFE_INTEGER},stroked:!1,filled:!0,billboard:!1,antialiasing:!0,_validate:!0,getRadius:{type:"accessor",value:1},getFillColor:{type:"accessor",value:N},getLineColor:{type:"accessor",value:N},getLineWidth:{type:"accessor",value:1}};class k extends e.CompositeLayer{static defaultProps=T;static layerName="GeoArrowScatterplotLayer";getPickingInfo({info:t,sourceLayer:e}){const{data:s}=this.props;let r=t.index;e.props.invertedGeomOffsets&&(r=e.props.invertedGeomOffsets[r]);const o=e.props.recordBatchIdx,i=s.batches[o].get(r);return r+=s._offsets[o],{...t,index:r,object:i}}renderLayers(){const{data:t}=this.props,e=d(t,n.POINT);if(null!==e)return this._renderLayersPoint(e);const s=d(t,n.MULTIPOINT);if(null!==s)return this._renderLayersMultiPoint(s);const r=this.props.getPosition;if(u(r))return this._renderLayersPoint(r);if(o=r,p.DataType.isList(o.type)&&u(o.getChildAt(0)))return this._renderLayersMultiPoint(r);var o;throw new Error("geometryColumn not point or multipoint")}_renderLayersPoint(t){const{data:e}=this.props;if(this.props._validate){const s=[t];for(const t of[this.props.getRadius,this.props.getFillColor,this.props.getLineColor,this.props.getLineWidth])t instanceof p.Vector&&s.push(t);y(t.type),h(e,s),this.props.getFillColor instanceof p.Vector&&c(this.props.getFillColor),this.props.getLineColor instanceof p.Vector&&c(this.props.getLineColor)}const r=[];for(let o=0;o<e.batches.length;o++){const e=t.data[o],i=e.children[0].values,n={recordBatchIdx:o,id:`${this.props.id}-geoarrow-scatterplot-${o}`,radiusUnits:this.props.radiusUnits,radiusScale:this.props.radiusScale,radiusMinPixels:this.props.radiusMinPixels,radiusMaxPixels:this.props.radiusMaxPixels,lineWidthUnits:this.props.lineWidthUnits,lineWidthScale:this.props.lineWidthScale,lineWidthMinPixels:this.props.lineWidthMinPixels,lineWidthMaxPixels:this.props.lineWidthMaxPixels,stroked:this.props.stroked,filled:this.props.filled,billboard:this.props.billboard,antialiasing:this.props.antialiasing,data:{length:e.length,attributes:{getPosition:{value:i,size:e.type.listSize}}}};a({props:n,propName:"getRadius",propInput:this.props.getRadius,chunkIdx:o}),a({props:n,propName:"getFillColor",propInput:this.props.getFillColor,chunkIdx:o}),a({props:n,propName:"getLineColor",propInput:this.props.getLineColor,chunkIdx:o}),a({props:n,propName:"getLineWidth",propInput:this.props.getLineWidth,chunkIdx:o});const p=new s.ScatterplotLayer(this.getSubLayerProps(n));r.push(p)}return r}_renderLayersMultiPoint(t){const{data:r}=this.props;if(this.props._validate){const s=[t];for(const t of[this.props.getRadius,this.props.getFillColor,this.props.getLineColor,this.props.getLineWidth])t instanceof p.Vector&&s.push(t);o=t.type,e.assert(p.DataType.isList(o)),y(o.children[0].type),h(r,s),this.props.getFillColor instanceof p.Vector&&c(this.props.getFillColor),this.props.getLineColor instanceof p.Vector&&c(this.props.getLineColor)}var o;const i=[];for(let e=0;e<r.batches.length;e++){const r=t.data[e],o=r.children[0],n=r.valueOffsets,p=x(o).values,l={recordBatchIdx:e,invertedGeomOffsets:O(n),id:`${this.props.id}-geoarrow-scatterplot-${e}`,radiusUnits:this.props.radiusUnits,radiusScale:this.props.radiusScale,radiusMinPixels:this.props.radiusMinPixels,radiusMaxPixels:this.props.radiusMaxPixels,lineWidthUnits:this.props.lineWidthUnits,lineWidthScale:this.props.lineWidthScale,lineWidthMinPixels:this.props.lineWidthMinPixels,lineWidthMaxPixels:this.props.lineWidthMaxPixels,stroked:this.props.stroked,filled:this.props.filled,billboard:this.props.billboard,antialiasing:this.props.antialiasing,data:{length:o.length,attributes:{getPosition:{value:p,size:o.type.listSize}}}};a({props:l,propName:"getRadius",propInput:this.props.getRadius,chunkIdx:e,geomCoordOffsets:n}),a({props:l,propName:"getFillColor",propInput:this.props.getFillColor,chunkIdx:e,geomCoordOffsets:n}),a({props:l,propName:"getLineColor",propInput:this.props.getLineColor,chunkIdx:e,geomCoordOffsets:n}),a({props:l,propName:"getLineWidth",propInput:this.props.getLineWidth,chunkIdx:e,geomCoordOffsets:n});const d=new s.ScatterplotLayer(this.getSubLayerProps(l));i.push(d)}return i}}function W(t){const e=[];let s=0;for(let r=0;r<t.length;r++){const o=z(t,r);e.push(o),s+=o.length}const r=new Uint32Array(s);let o=0;for(const t of e)for(const e of t)r[o]=e,o+=1;return r}function z(t,e){const s=t.valueOffsets,r=C(t),i=r.valueOffsets,n=v(r),p=n.type.listSize,a=x(n),l=s[e],d=s[e+1],h=i[l],c=i[d],u=a.values.subarray(h*p,c*p),g=i[l],f=[];for(let t=l+1;t<d;t++)f.push(i[t]-g);const y=o.earcut(u,f,p);for(let t=0;t<y.length;t++)y[t]+=g;return y}const F=[0,0,0,255],R={filled:!0,extruded:!1,wireframe:!1,_normalize:!1,_windingOrder:"CCW",_full3d:!1,_validate:!0,elevationScale:{type:"number",min:0,value:1},getElevation:{type:"accessor",value:1e3},getFillColor:{type:"accessor",value:F},getLineColor:{type:"accessor",value:F},material:!0};class A extends e.CompositeLayer{static defaultProps=R;static layerName="GeoArrowSolidPolygonLayer";getPickingInfo({info:t,sourceLayer:e}){const{data:s}=this.props;let r=t.index;e.props.invertedGeomOffsets&&(r=e.props.invertedGeomOffsets[r]);const o=e.props.recordBatchIdx,i=s.batches[o].get(r);return r+=s._offsets[o],{...t,index:r,object:i}}renderLayers(){const{data:t}=this.props,e=d(t,n.POLYGON);if(null!==e)return this._renderLayersPolygon(e);const s=d(t,n.MULTIPOLYGON);if(null!==s)return this._renderLayersMultiPolygon(s);const r=this.props.getPolygon;if(f(r))return this._renderLayersPolygon(r);if(o=r,p.DataType.isList(o.type)&&f(o.getChildAt(0)))return this._renderLayersMultiPolygon(r);var o;throw new Error("geometryColumn not Polygon or MultiPolygon")}_renderLayersPolygon(t){const{data:e}=this.props;if(this.props._validate){const s=[t];for(const t of[this.props.getElevation,this.props.getFillColor,this.props.getLineColor])t instanceof p.Vector&&s.push(t);L(t.type),h(e,s),this.props.getFillColor instanceof p.Vector&&c(this.props.getFillColor),this.props.getLineColor instanceof p.Vector&&c(this.props.getLineColor)}const r=[];for(let o=0;o<e.batches.length;o++){const e=t.data[o],i=v(C(e)),n=x(i),p=i.type.listSize,l=n.values,d=b(e),h=W(e),c={recordBatchIdx:o,id:`${this.props.id}-geoarrow-point-${o}`,filled:this.props.filled,extruded:this.props.extruded,wireframe:this.props.wireframe,_normalize:this.props._normalize,_windingOrder:this.props._windingOrder,_full3d:this.props._full3d,elevationScale:this.props.elevationScale,material:this.props.material,data:{length:e.length,startIndices:d,attributes:{getPolygon:{value:l,size:p},indices:{value:h,size:1}}}};a({props:c,propName:"getElevation",propInput:this.props.getElevation,chunkIdx:o,geomCoordOffsets:d}),a({props:c,propName:"getFillColor",propInput:this.props.getFillColor,chunkIdx:o,geomCoordOffsets:d}),a({props:c,propName:"getLineColor",propInput:this.props.getLineColor,chunkIdx:o,geomCoordOffsets:d});const u=new s.SolidPolygonLayer(this.getSubLayerProps(c));r.push(u)}return r}_renderLayersMultiPolygon(t){const{data:r}=this.props;if(this.props._validate){const s=[t];for(const t of[this.props.getElevation,this.props.getFillColor,this.props.getLineColor])t instanceof p.Vector&&s.push(t);o=t.type,e.assert(p.DataType.isList(o)),L(o.children[0].type),h(r,s),this.props.getFillColor instanceof p.Vector&&c(this.props.getFillColor),this.props.getLineColor instanceof p.Vector&&c(this.props.getLineColor)}var o;const i=[];for(let e=0;e<r.batches.length;e++){const r=t.data[e],o=I(r),n=v(C(o)),p=x(n),l=n.type.listSize,d=r.valueOffsets,h=p.values,c=W(o),u=b(o),g=S(r),f={recordBatchIdx:e,invertedGeomOffsets:O(d),id:`${this.props.id}-geoarrow-point-${e}`,filled:this.props.filled,extruded:this.props.extruded,wireframe:this.props.wireframe,_normalize:this.props._normalize,_windingOrder:this.props._windingOrder,_full3d:this.props._full3d,elevationScale:this.props.elevationScale,material:this.props.material,data:{length:o.length,startIndices:u,attributes:{getPolygon:{value:h,size:l},indices:{value:c,size:1}}}};a({props:f,propName:"getElevation",propInput:this.props.getElevation,chunkIdx:e,geomCoordOffsets:g}),a({props:f,propName:"getFillColor",propInput:this.props.getFillColor,chunkIdx:e,geomCoordOffsets:g}),a({props:f,propName:"getLineColor",propInput:this.props.getLineColor,chunkIdx:e,geomCoordOffsets:g});const y=new s.SolidPolygonLayer(this.getSubLayerProps(f));i.push(y)}return i}}t.GeoArrowPathLayer=M,t.GeoArrowScatterplotLayer=k,t.GeoArrowSolidPolygonLayer=A})); | ||
| //# sourceMappingURL=dist.umd.js.map |
@@ -1,4 +0,4 @@ | ||
| import { Accessor, Color, CompositeLayer, CompositeLayerProps, DefaultProps, Layer, LayersList, Unit } from "@deck.gl/core/typed"; | ||
| import { Accessor, Color, CompositeLayer, CompositeLayerProps, DefaultProps, GetPickingInfoParams, Layer, LayersList, Unit } from "@deck.gl/core/typed"; | ||
| import * as arrow from "apache-arrow"; | ||
| import { LineStringVector, MultiLineStringVector } from "./types.js"; | ||
| import { GeoArrowPickingInfo, LineStringVector, MultiLineStringVector } from "./types.js"; | ||
| /** All properties supported by GeoArrowPathLayer */ | ||
@@ -81,2 +81,3 @@ export type GeoArrowPathLayerProps = _GeoArrowPathLayerProps & CompositeLayerProps; | ||
| static layerName: string; | ||
| getPickingInfo({ info, sourceLayer, }: GetPickingInfoParams): GeoArrowPickingInfo; | ||
| renderLayers(): Layer<{}> | LayersList | null; | ||
@@ -83,0 +84,0 @@ _renderLayersLineString(geometryColumn: LineStringVector): Layer<{}> | LayersList | null; |
| import { CompositeLayer, } from "@deck.gl/core/typed"; | ||
| import { PathLayer } from "@deck.gl/layers/typed"; | ||
| import * as arrow from "apache-arrow"; | ||
| import { assignAccessor, getGeometryVector, getLineStringChild, getMultiLineStringChild, getMultiLineStringResolvedOffsets, getPointChild, isLineStringVector, isMultiLineStringVector, validateColorVector, validateLineStringType, validateMultiLineStringType, validateVectorAccessors, } from "./utils.js"; | ||
| import { assignAccessor, getGeometryVector, getLineStringChild, getMultiLineStringChild, getMultiLineStringResolvedOffsets, getPointChild, invertOffsets, isLineStringVector, isMultiLineStringVector, validateColorVector, validateLineStringType, validateMultiLineStringType, validateVectorAccessors, } from "./utils.js"; | ||
| import { EXTENSION_NAME } from "./constants.js"; | ||
@@ -31,2 +31,29 @@ const DEFAULT_COLOR = [0, 0, 0, 255]; | ||
| static layerName = "GeoArrowPathLayer"; | ||
| getPickingInfo({ info, sourceLayer, }) { | ||
| const { data: table } = this.props; | ||
| // Geometry index as rendered | ||
| let index = info.index; | ||
| // if a MultiLineString dataset, map from the rendered index back to the | ||
| // feature index | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| if (sourceLayer.props.invertedGeomOffsets) { | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| index = sourceLayer.props.invertedGeomOffsets[index]; | ||
| } | ||
| // @ts-expect-error `recordBatchIdx` is manually set on layer props | ||
| const recordBatchIdx = sourceLayer.props.recordBatchIdx; | ||
| const batch = table.batches[recordBatchIdx]; | ||
| const row = batch.get(index); | ||
| // @ts-expect-error hack: using private method to avoid recomputing via | ||
| // batch lengths on each iteration | ||
| const offsets = table._offsets; | ||
| const currentBatchOffset = offsets[recordBatchIdx]; | ||
| // Update index to be _global_ index, not within the specific record batch | ||
| index += currentBatchOffset; | ||
| return { | ||
| ...info, | ||
| index, | ||
| object: row, | ||
| }; | ||
| } | ||
| renderLayers() { | ||
@@ -77,2 +104,4 @@ const { data: table } = this.props; | ||
| const props = { | ||
| // used for picking purposes | ||
| recordBatchIdx, | ||
| id: `${this.props.id}-geoarrow-path-${recordBatchIdx}`, | ||
@@ -111,3 +140,3 @@ widthUnits: this.props.widthUnits, | ||
| }); | ||
| const layer = new PathLayer(props); | ||
| const layer = new PathLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -140,7 +169,11 @@ } | ||
| const coordData = getPointChild(pointData); | ||
| const geomOffsets = multiLineStringData.valueOffsets; | ||
| const ringOffsets = lineStringData.valueOffsets; | ||
| const nDim = pointData.type.listSize; | ||
| const flatCoordinateArray = coordData.values; | ||
| const resolvedRingOffsets = getMultiLineStringResolvedOffsets(multiLineStringData); | ||
| const multiLineStringToCoordOffsets = getMultiLineStringResolvedOffsets(multiLineStringData); | ||
| const props = { | ||
| // used for picking purposes | ||
| recordBatchIdx, | ||
| invertedGeomOffsets: invertOffsets(geomOffsets), | ||
| id: `${this.props.id}-geoarrow-path-${recordBatchIdx}`, | ||
@@ -159,2 +192,4 @@ widthUnits: this.props.widthUnits, | ||
| length: lineStringData.length, | ||
| // Offsets into coordinateArray where each single-line string starts | ||
| // | ||
| // Note: this is ringOffsets, not geomOffsets because we're rendering | ||
@@ -169,2 +204,4 @@ // the individual paths on the map. | ||
| }; | ||
| // Note: here we use multiLineStringToCoordOffsets, not ringOffsets, | ||
| // because we want the mapping from the _feature_ to the vertex | ||
| assignAccessor({ | ||
@@ -175,3 +212,3 @@ props, | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: multiLineStringToCoordOffsets, | ||
| }); | ||
@@ -183,5 +220,5 @@ assignAccessor({ | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: multiLineStringToCoordOffsets, | ||
| }); | ||
| const layer = new PathLayer(props); | ||
| const layer = new PathLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -188,0 +225,0 @@ } |
@@ -1,4 +0,4 @@ | ||
| import { Accessor, Color, CompositeLayer, CompositeLayerProps, DefaultProps, Layer, LayersList, Unit } from "@deck.gl/core/typed"; | ||
| import { Accessor, Color, CompositeLayer, CompositeLayerProps, DefaultProps, GetPickingInfoParams, Layer, LayersList, Unit } from "@deck.gl/core/typed"; | ||
| import * as arrow from "apache-arrow"; | ||
| import { MultiPointVector, PointVector } from "./types.js"; | ||
| import { GeoArrowPickingInfo, MultiPointVector, PointVector } from "./types.js"; | ||
| /** All properties supported by GeoArrowScatterplotLayer */ | ||
@@ -104,2 +104,3 @@ export type GeoArrowScatterplotLayerProps = _GeoArrowScatterplotLayerProps & CompositeLayerProps; | ||
| static layerName: string; | ||
| getPickingInfo({ info, sourceLayer, }: GetPickingInfoParams): GeoArrowPickingInfo; | ||
| renderLayers(): Layer<{}> | LayersList | null; | ||
@@ -106,0 +107,0 @@ _renderLayersPoint(geometryColumn: PointVector): Layer<{}> | LayersList | null; |
| import { CompositeLayer, } from "@deck.gl/core/typed"; | ||
| import { ScatterplotLayer } from "@deck.gl/layers/typed"; | ||
| import * as arrow from "apache-arrow"; | ||
| import { assignAccessor, getGeometryVector, getMultiPointChild, getPointChild, isMultiPointVector, isPointVector, validateColorVector, validateMultiPointType, validatePointType, validateVectorAccessors, } from "./utils.js"; | ||
| import { assignAccessor, getGeometryVector, getMultiPointChild, getPointChild, invertOffsets, isMultiPointVector, isPointVector, validateColorVector, validateMultiPointType, validatePointType, validateVectorAccessors, } from "./utils.js"; | ||
| import { EXTENSION_NAME } from "./constants.js"; | ||
@@ -33,2 +33,29 @@ const DEFAULT_COLOR = [0, 0, 0, 255]; | ||
| static layerName = "GeoArrowScatterplotLayer"; | ||
| getPickingInfo({ info, sourceLayer, }) { | ||
| const { data: table } = this.props; | ||
| // Geometry index as rendered | ||
| let index = info.index; | ||
| // if a MultiPoint dataset, map from the rendered index back to the feature | ||
| // index | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| if (sourceLayer.props.invertedGeomOffsets) { | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| index = sourceLayer.props.invertedGeomOffsets[index]; | ||
| } | ||
| // @ts-expect-error `recordBatchIdx` is manually set on layer props | ||
| const recordBatchIdx = sourceLayer.props.recordBatchIdx; | ||
| const batch = table.batches[recordBatchIdx]; | ||
| const row = batch.get(index); | ||
| // @ts-expect-error hack: using private method to avoid recomputing via | ||
| // batch lengths on each iteration | ||
| const offsets = table._offsets; | ||
| const currentBatchOffset = offsets[recordBatchIdx]; | ||
| // Update index to be _global_ index, not within the specific record batch | ||
| index += currentBatchOffset; | ||
| return { | ||
| ...info, | ||
| index, | ||
| object: row, | ||
| }; | ||
| } | ||
| renderLayers() { | ||
@@ -81,2 +108,4 @@ const { data: table } = this.props; | ||
| const props = { | ||
| // @ts-expect-error used for picking purposes | ||
| recordBatchIdx, | ||
| id: `${this.props.id}-geoarrow-scatterplot-${recordBatchIdx}`, | ||
@@ -129,3 +158,3 @@ radiusUnits: this.props.radiusUnits, | ||
| }); | ||
| const layer = new ScatterplotLayer(props); | ||
| const layer = new ScatterplotLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -168,2 +197,5 @@ } | ||
| const props = { | ||
| // @ts-expect-error used for picking purposes | ||
| recordBatchIdx, | ||
| invertedGeomOffsets: invertOffsets(geomOffsets), | ||
| id: `${this.props.id}-geoarrow-scatterplot-${recordBatchIdx}`, | ||
@@ -221,3 +253,3 @@ radiusUnits: this.props.radiusUnits, | ||
| }); | ||
| const layer = new ScatterplotLayer(props); | ||
| const layer = new ScatterplotLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -224,0 +256,0 @@ } |
@@ -1,4 +0,4 @@ | ||
| import { Accessor, Color, CompositeLayer, CompositeLayerProps, Material, DefaultProps, Layer, LayersList } from "@deck.gl/core/typed"; | ||
| import { Accessor, Color, CompositeLayer, CompositeLayerProps, Material, DefaultProps, Layer, LayersList, GetPickingInfoParams } from "@deck.gl/core/typed"; | ||
| import * as arrow from "apache-arrow"; | ||
| import { MultiPolygonVector, PolygonVector } from "./types.js"; | ||
| import { GeoArrowPickingInfo, MultiPolygonVector, PolygonVector } from "./types.js"; | ||
| /** All properties supported by GeoArrowSolidPolygonLayer */ | ||
@@ -71,2 +71,3 @@ export type GeoArrowSolidPolygonLayerProps = _GeoArrowSolidPolygonLayerProps & CompositeLayerProps; | ||
| static layerName: string; | ||
| getPickingInfo({ info, sourceLayer, }: GetPickingInfoParams): GeoArrowPickingInfo; | ||
| renderLayers(): Layer<{}> | LayersList | null; | ||
@@ -73,0 +74,0 @@ _renderLayersPolygon(geometryColumn: PolygonVector): Layer<{}> | LayersList | null; |
| import { CompositeLayer, } from "@deck.gl/core/typed"; | ||
| import { SolidPolygonLayer } from "@deck.gl/layers/typed"; | ||
| import * as arrow from "apache-arrow"; | ||
| import { assignAccessor, getGeometryVector, getLineStringChild, getMultiPolygonChild, getMultiPolygonResolvedOffsets, getPointChild, getPolygonChild, getPolygonResolvedOffsets, isMultiPolygonVector, isPolygonVector, validateColorVector, validateMultiPolygonType, validatePolygonType, validateVectorAccessors, } from "./utils.js"; | ||
| import { assignAccessor, getGeometryVector, getLineStringChild, getMultiPolygonChild, getMultiPolygonResolvedOffsets, getPointChild, getPolygonChild, getPolygonResolvedOffsets, invertOffsets, isMultiPolygonVector, isPolygonVector, validateColorVector, validateMultiPolygonType, validatePolygonType, validateVectorAccessors, } from "./utils.js"; | ||
| import { EXTENSION_NAME } from "./constants.js"; | ||
| import { earcutPolygonArray } from "./earcut.js"; | ||
| const DEFAULT_COLOR = [0, 0, 0, 255]; | ||
@@ -27,2 +28,29 @@ const defaultProps = { | ||
| static layerName = "GeoArrowSolidPolygonLayer"; | ||
| getPickingInfo({ info, sourceLayer, }) { | ||
| const { data: table } = this.props; | ||
| // Geometry index as rendered | ||
| let index = info.index; | ||
| // if a MultiPolygon dataset, map from the rendered index back to the | ||
| // feature index | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| if (sourceLayer.props.invertedGeomOffsets) { | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| index = sourceLayer.props.invertedGeomOffsets[index]; | ||
| } | ||
| // @ts-expect-error `recordBatchIdx` is manually set on layer props | ||
| const recordBatchIdx = sourceLayer.props.recordBatchIdx; | ||
| const batch = table.batches[recordBatchIdx]; | ||
| const row = batch.get(index); | ||
| // @ts-expect-error hack: using private method to avoid recomputing via | ||
| // batch lengths on each iteration | ||
| const offsets = table._offsets; | ||
| const currentBatchOffset = offsets[recordBatchIdx]; | ||
| // Update index to be _global_ index, not within the specific record batch | ||
| index += currentBatchOffset; | ||
| return { | ||
| ...info, | ||
| index, | ||
| object: row, | ||
| }; | ||
| } | ||
| renderLayers() { | ||
@@ -80,3 +108,6 @@ const { data: table } = this.props; | ||
| const resolvedRingOffsets = getPolygonResolvedOffsets(polygonData); | ||
| const earcutTriangles = earcutPolygonArray(polygonData); | ||
| const props = { | ||
| // used for picking purposes | ||
| recordBatchIdx, | ||
| id: `${this.props.id}-geoarrow-point-${recordBatchIdx}`, | ||
@@ -99,2 +130,3 @@ filled: this.props.filled, | ||
| getPolygon: { value: flatCoordinateArray, size: nDim }, | ||
| indices: { value: earcutTriangles, size: 1 }, | ||
| }, | ||
@@ -124,3 +156,3 @@ }, | ||
| }); | ||
| const layer = new SolidPolygonLayer(props); | ||
| const layer = new SolidPolygonLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -160,8 +192,21 @@ } | ||
| const nDim = pointData.type.listSize; | ||
| // const geomOffsets = multiPolygonData.valueOffsets; | ||
| const polygonOffsets = polygonData.valueOffsets; | ||
| const geomOffsets = multiPolygonData.valueOffsets; | ||
| // const polygonOffsets = polygonData.valueOffsets; | ||
| // const ringOffsets = ringData.valueOffsets; | ||
| const flatCoordinateArray = coordData.values; | ||
| const resolvedRingOffsets = getMultiPolygonResolvedOffsets(multiPolygonData); | ||
| const earcutTriangles = earcutPolygonArray(polygonData); | ||
| // NOTE: we have two different uses of offsets. One is for _rendering_ | ||
| // each polygon. The other is for mapping _accessor attributes_ from one | ||
| // value per feature to one value per vertex. And for that we need to use | ||
| // these offsets in two different ways. | ||
| // | ||
| // TODO: Don't construct the offsets twice from scratch? I.e. from the | ||
| // polygon-to-coord offsets you should be able to infer the | ||
| // multi-polygon-to-coord offsets? Or something like that | ||
| const resolvedPolygonToCoordOffsets = getPolygonResolvedOffsets(polygonData); | ||
| const resolvedMultiPolygonToCoordOffsets = getMultiPolygonResolvedOffsets(multiPolygonData); | ||
| const props = { | ||
| // used for picking purposes | ||
| recordBatchIdx, | ||
| invertedGeomOffsets: invertOffsets(geomOffsets), | ||
| id: `${this.props.id}-geoarrow-point-${recordBatchIdx}`, | ||
@@ -181,9 +226,18 @@ filled: this.props.filled, | ||
| length: polygonData.length, | ||
| // Offsets into coordinateArray where each polygon starts | ||
| // Note: this is polygonOffsets, not geomOffsets because we're | ||
| // rendering the individual polygons on the map. | ||
| // @ts-ignore | ||
| startIndices: polygonOffsets, | ||
| // Offsets into coordinateArray where each single-polygon starts | ||
| // | ||
| // Note that this is polygonToCoordOffsets and not geomToCoordOffsets | ||
| // because we're rendering each part of the MultiPolygon individually | ||
| // @ts-expect-error | ||
| startIndices: resolvedPolygonToCoordOffsets, | ||
| attributes: { | ||
| getPolygon: { value: flatCoordinateArray, size: nDim }, | ||
| indices: { value: earcutTriangles, size: 1 }, | ||
| // instancePickingColors: { | ||
| // value: encodePickingColors( | ||
| // resolvedMultiPolygonToCoordOffsets, | ||
| // this.encodePickingColor | ||
| // ), | ||
| // size: 3, | ||
| // }, | ||
| }, | ||
@@ -197,3 +251,3 @@ }, | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: resolvedMultiPolygonToCoordOffsets, | ||
| }); | ||
@@ -205,3 +259,3 @@ assignAccessor({ | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: resolvedMultiPolygonToCoordOffsets, | ||
| }); | ||
@@ -213,5 +267,5 @@ assignAccessor({ | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: resolvedMultiPolygonToCoordOffsets, | ||
| }); | ||
| const layer = new SolidPolygonLayer(props); | ||
| const layer = new SolidPolygonLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -222,1 +276,19 @@ } | ||
| } | ||
| function encodePickingColors(geomToCoordOffsets, encodePickingColor) { | ||
| const largestOffset = geomToCoordOffsets[geomToCoordOffsets.length - 1]; | ||
| const pickingColors = new Uint8ClampedArray(largestOffset); | ||
| const pickingColor = []; | ||
| for (let arrayIdx = 0; arrayIdx < geomToCoordOffsets.length - 1; arrayIdx++) { | ||
| const thisOffset = geomToCoordOffsets[arrayIdx]; | ||
| const nextOffset = geomToCoordOffsets[arrayIdx + 1]; | ||
| // Note: we encode the picking color once per _feature_, but then assign it | ||
| // to the color array once per _vertex_ | ||
| encodePickingColor(arrayIdx, pickingColor); | ||
| for (let offset = thisOffset; offset < nextOffset; offset++) { | ||
| pickingColors[offset * 3] = pickingColor[0]; | ||
| pickingColors[offset * 3 + 1] = pickingColor[1]; | ||
| pickingColors[offset * 3 + 2] = pickingColor[2]; | ||
| } | ||
| } | ||
| return pickingColors; | ||
| } |
@@ -0,6 +1,7 @@ | ||
| import { PickingInfo } from "@deck.gl/core/typed"; | ||
| import * as arrow from "apache-arrow"; | ||
| export type InterleavedCoord = arrow.FixedSizeList<arrow.Float>; | ||
| export type InterleavedCoord = arrow.FixedSizeList<arrow.Float64>; | ||
| export type SeparatedCoord = arrow.Struct<{ | ||
| x: arrow.Float; | ||
| y: arrow.Float; | ||
| x: arrow.Float64; | ||
| y: arrow.Float64; | ||
| }>; | ||
@@ -26,1 +27,4 @@ export type Coord = InterleavedCoord; | ||
| export type MultiPolygonData = arrow.Data<MultiPolygon>; | ||
| export type GeoArrowPickingInfo = PickingInfo & { | ||
| object: arrow.StructRowProxy; | ||
| }; |
@@ -75,2 +75,6 @@ import * as arrow from "apache-arrow"; | ||
| export declare function getMultiPolygonResolvedOffsets(data: MultiPolygonData): Int32Array; | ||
| /** | ||
| * Invert offsets so that lookup can go in the opposite direction | ||
| */ | ||
| export declare function invertOffsets(offsets: Int32Array): Uint8Array | Uint16Array | Uint32Array; | ||
| export {}; |
@@ -357,3 +357,2 @@ import { assert } from "@deck.gl/core/typed"; | ||
| const ringOffsets = ringData.valueOffsets; | ||
| // TODO: need to test this. | ||
| const resolvedRingOffsets = new Int32Array(geomOffsets.length); | ||
@@ -365,1 +364,21 @@ for (let i = 0; i < resolvedRingOffsets.length; ++i) { | ||
| } | ||
| /** | ||
| * Invert offsets so that lookup can go in the opposite direction | ||
| */ | ||
| export function invertOffsets(offsets) { | ||
| const largestOffset = offsets[offsets.length - 1]; | ||
| const arrayConstructor = offsets.length < Math.pow(2, 8) | ||
| ? Uint8Array | ||
| : offsets.length < Math.pow(2, 16) | ||
| ? Uint16Array | ||
| : Uint32Array; | ||
| const invertedOffsets = new arrayConstructor(largestOffset); | ||
| for (let arrayIdx = 0; arrayIdx < offsets.length - 1; arrayIdx++) { | ||
| const thisOffset = offsets[arrayIdx]; | ||
| const nextOffset = offsets[arrayIdx + 1]; | ||
| for (let offset = thisOffset; offset < nextOffset; offset++) { | ||
| invertedOffsets[offset] = arrayIdx; | ||
| } | ||
| } | ||
| return invertedOffsets; | ||
| } |
@@ -7,3 +7,3 @@ { | ||
| "name": "@geoarrow/deck.gl-layers", | ||
| "version": "0.1.0", | ||
| "version": "0.2.0", | ||
| "type": "module", | ||
@@ -43,2 +43,3 @@ "description": "", | ||
| "@deck.gl/layers": "^8.9.23", | ||
| "@math.gl/polygon": "^3.6.2", | ||
| "apache-arrow": "^13.0.0" | ||
@@ -49,2 +50,3 @@ }, | ||
| "@deck.gl/layers": "^8.9.23", | ||
| "@math.gl/polygon": "^3.6.2", | ||
| "@rollup/plugin-terser": "^0.4.3", | ||
@@ -51,0 +53,0 @@ "@rollup/plugin-typescript": "^11.1.2", |
@@ -7,2 +7,3 @@ import { | ||
| DefaultProps, | ||
| GetPickingInfoParams, | ||
| Layer, | ||
@@ -22,2 +23,3 @@ LayersList, | ||
| getPointChild, | ||
| invertOffsets, | ||
| isLineStringVector, | ||
@@ -30,3 +32,7 @@ isMultiLineStringVector, | ||
| } from "./utils.js"; | ||
| import { LineStringVector, MultiLineStringVector } from "./types.js"; | ||
| import { | ||
| GeoArrowPickingInfo, | ||
| LineStringVector, | ||
| MultiLineStringVector, | ||
| } from "./types.js"; | ||
| import { EXTENSION_NAME } from "./constants.js"; | ||
@@ -144,2 +150,38 @@ | ||
| getPickingInfo({ | ||
| info, | ||
| sourceLayer, | ||
| }: GetPickingInfoParams): GeoArrowPickingInfo { | ||
| const { data: table } = this.props; | ||
| // Geometry index as rendered | ||
| let index = info.index; | ||
| // if a MultiLineString dataset, map from the rendered index back to the | ||
| // feature index | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| if (sourceLayer.props.invertedGeomOffsets) { | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| index = sourceLayer.props.invertedGeomOffsets[index]; | ||
| } | ||
| // @ts-expect-error `recordBatchIdx` is manually set on layer props | ||
| const recordBatchIdx: number = sourceLayer.props.recordBatchIdx; | ||
| const batch = table.batches[recordBatchIdx]; | ||
| const row = batch.get(index); | ||
| // @ts-expect-error hack: using private method to avoid recomputing via | ||
| // batch lengths on each iteration | ||
| const offsets: number[] = table._offsets; | ||
| const currentBatchOffset = offsets[recordBatchIdx]; | ||
| // Update index to be _global_ index, not within the specific record batch | ||
| index += currentBatchOffset; | ||
| return { | ||
| ...info, | ||
| index, | ||
| object: row, | ||
| }; | ||
| } | ||
| renderLayers(): Layer<{}> | LayersList | null { | ||
@@ -213,2 +255,5 @@ const { data: table } = this.props; | ||
| const props: PathLayerProps = { | ||
| // used for picking purposes | ||
| recordBatchIdx, | ||
| id: `${this.props.id}-geoarrow-path-${recordBatchIdx}`, | ||
@@ -249,3 +294,3 @@ widthUnits: this.props.widthUnits, | ||
| const layer = new PathLayer(props); | ||
| const layer = new PathLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -291,2 +336,3 @@ } | ||
| const geomOffsets = multiLineStringData.valueOffsets; | ||
| const ringOffsets = lineStringData.valueOffsets; | ||
@@ -296,6 +342,10 @@ | ||
| const flatCoordinateArray = coordData.values; | ||
| const resolvedRingOffsets = | ||
| const multiLineStringToCoordOffsets = | ||
| getMultiLineStringResolvedOffsets(multiLineStringData); | ||
| const props: PathLayerProps = { | ||
| // used for picking purposes | ||
| recordBatchIdx, | ||
| invertedGeomOffsets: invertOffsets(geomOffsets), | ||
| id: `${this.props.id}-geoarrow-path-${recordBatchIdx}`, | ||
@@ -314,2 +364,4 @@ widthUnits: this.props.widthUnits, | ||
| length: lineStringData.length, | ||
| // Offsets into coordinateArray where each single-line string starts | ||
| // | ||
| // Note: this is ringOffsets, not geomOffsets because we're rendering | ||
@@ -325,2 +377,4 @@ // the individual paths on the map. | ||
| // Note: here we use multiLineStringToCoordOffsets, not ringOffsets, | ||
| // because we want the mapping from the _feature_ to the vertex | ||
| assignAccessor({ | ||
@@ -331,3 +385,3 @@ props, | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: multiLineStringToCoordOffsets, | ||
| }); | ||
@@ -339,6 +393,6 @@ assignAccessor({ | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: multiLineStringToCoordOffsets, | ||
| }); | ||
| const layer = new PathLayer(props); | ||
| const layer = new PathLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -345,0 +399,0 @@ } |
@@ -7,2 +7,3 @@ import { | ||
| DefaultProps, | ||
| GetPickingInfoParams, | ||
| Layer, | ||
@@ -20,2 +21,3 @@ LayersList, | ||
| getPointChild, | ||
| invertOffsets, | ||
| isMultiPointVector, | ||
@@ -28,3 +30,3 @@ isPointVector, | ||
| } from "./utils.js"; | ||
| import { MultiPointVector, PointVector } from "./types.js"; | ||
| import { GeoArrowPickingInfo, MultiPointVector, PointVector } from "./types.js"; | ||
| import { EXTENSION_NAME } from "./constants.js"; | ||
@@ -174,2 +176,38 @@ | ||
| getPickingInfo({ | ||
| info, | ||
| sourceLayer, | ||
| }: GetPickingInfoParams): GeoArrowPickingInfo { | ||
| const { data: table } = this.props; | ||
| // Geometry index as rendered | ||
| let index = info.index; | ||
| // if a MultiPoint dataset, map from the rendered index back to the feature | ||
| // index | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| if (sourceLayer.props.invertedGeomOffsets) { | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| index = sourceLayer.props.invertedGeomOffsets[index]; | ||
| } | ||
| // @ts-expect-error `recordBatchIdx` is manually set on layer props | ||
| const recordBatchIdx: number = sourceLayer.props.recordBatchIdx; | ||
| const batch = table.batches[recordBatchIdx]; | ||
| const row = batch.get(index); | ||
| // @ts-expect-error hack: using private method to avoid recomputing via | ||
| // batch lengths on each iteration | ||
| const offsets: number[] = table._offsets; | ||
| const currentBatchOffset = offsets[recordBatchIdx]; | ||
| // Update index to be _global_ index, not within the specific record batch | ||
| index += currentBatchOffset; | ||
| return { | ||
| ...info, | ||
| index, | ||
| object: row, | ||
| }; | ||
| } | ||
| renderLayers(): Layer<{}> | LayersList | null { | ||
@@ -242,2 +280,5 @@ const { data: table } = this.props; | ||
| const props: ScatterplotLayerProps = { | ||
| // @ts-expect-error used for picking purposes | ||
| recordBatchIdx, | ||
| id: `${this.props.id}-geoarrow-scatterplot-${recordBatchIdx}`, | ||
@@ -292,3 +333,3 @@ radiusUnits: this.props.radiusUnits, | ||
| const layer = new ScatterplotLayer(props); | ||
| const layer = new ScatterplotLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -344,2 +385,6 @@ } | ||
| const props: ScatterplotLayerProps = { | ||
| // @ts-expect-error used for picking purposes | ||
| recordBatchIdx, | ||
| invertedGeomOffsets: invertOffsets(geomOffsets), | ||
| id: `${this.props.id}-geoarrow-scatterplot-${recordBatchIdx}`, | ||
@@ -399,3 +444,3 @@ radiusUnits: this.props.radiusUnits, | ||
| const layer = new ScatterplotLayer(props); | ||
| const layer = new ScatterplotLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -402,0 +447,0 @@ } |
@@ -10,2 +10,3 @@ import { | ||
| LayersList, | ||
| GetPickingInfoParams, | ||
| } from "@deck.gl/core/typed"; | ||
@@ -24,2 +25,3 @@ import { SolidPolygonLayer } from "@deck.gl/layers/typed"; | ||
| getPolygonResolvedOffsets, | ||
| invertOffsets, | ||
| isMultiPolygonVector, | ||
@@ -32,4 +34,9 @@ isPolygonVector, | ||
| } from "./utils.js"; | ||
| import { MultiPolygonVector, PolygonVector } from "./types.js"; | ||
| import { | ||
| GeoArrowPickingInfo, | ||
| MultiPolygonVector, | ||
| PolygonVector, | ||
| } from "./types.js"; | ||
| import { EXTENSION_NAME } from "./constants.js"; | ||
| import { earcutPolygonArray } from "./earcut.js"; | ||
@@ -145,2 +152,38 @@ const DEFAULT_COLOR: [number, number, number, number] = [0, 0, 0, 255]; | ||
| getPickingInfo({ | ||
| info, | ||
| sourceLayer, | ||
| }: GetPickingInfoParams): GeoArrowPickingInfo { | ||
| const { data: table } = this.props; | ||
| // Geometry index as rendered | ||
| let index = info.index; | ||
| // if a MultiPolygon dataset, map from the rendered index back to the | ||
| // feature index | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| if (sourceLayer.props.invertedGeomOffsets) { | ||
| // @ts-expect-error `invertedGeomOffsets` is manually set on layer props | ||
| index = sourceLayer.props.invertedGeomOffsets[index]; | ||
| } | ||
| // @ts-expect-error `recordBatchIdx` is manually set on layer props | ||
| const recordBatchIdx: number = sourceLayer.props.recordBatchIdx; | ||
| const batch = table.batches[recordBatchIdx]; | ||
| const row = batch.get(index); | ||
| // @ts-expect-error hack: using private method to avoid recomputing via | ||
| // batch lengths on each iteration | ||
| const offsets: number[] = table._offsets; | ||
| const currentBatchOffset = offsets[recordBatchIdx]; | ||
| // Update index to be _global_ index, not within the specific record batch | ||
| index += currentBatchOffset; | ||
| return { | ||
| ...info, | ||
| index, | ||
| object: row, | ||
| }; | ||
| } | ||
| renderLayers(): Layer<{}> | LayersList | null { | ||
@@ -221,3 +264,8 @@ const { data: table } = this.props; | ||
| const earcutTriangles = earcutPolygonArray(polygonData); | ||
| const props: SolidPolygonLayerProps = { | ||
| // used for picking purposes | ||
| recordBatchIdx, | ||
| id: `${this.props.id}-geoarrow-point-${recordBatchIdx}`, | ||
@@ -240,2 +288,3 @@ filled: this.props.filled, | ||
| getPolygon: { value: flatCoordinateArray, size: nDim }, | ||
| indices: { value: earcutTriangles, size: 1 }, | ||
| }, | ||
@@ -267,3 +316,3 @@ }, | ||
| const layer = new SolidPolygonLayer(props); | ||
| const layer = new SolidPolygonLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -317,11 +366,28 @@ } | ||
| // const geomOffsets = multiPolygonData.valueOffsets; | ||
| const polygonOffsets = polygonData.valueOffsets; | ||
| const geomOffsets = multiPolygonData.valueOffsets; | ||
| // const polygonOffsets = polygonData.valueOffsets; | ||
| // const ringOffsets = ringData.valueOffsets; | ||
| const flatCoordinateArray = coordData.values; | ||
| const resolvedRingOffsets = | ||
| const earcutTriangles = earcutPolygonArray(polygonData); | ||
| // NOTE: we have two different uses of offsets. One is for _rendering_ | ||
| // each polygon. The other is for mapping _accessor attributes_ from one | ||
| // value per feature to one value per vertex. And for that we need to use | ||
| // these offsets in two different ways. | ||
| // | ||
| // TODO: Don't construct the offsets twice from scratch? I.e. from the | ||
| // polygon-to-coord offsets you should be able to infer the | ||
| // multi-polygon-to-coord offsets? Or something like that | ||
| const resolvedPolygonToCoordOffsets = | ||
| getPolygonResolvedOffsets(polygonData); | ||
| const resolvedMultiPolygonToCoordOffsets = | ||
| getMultiPolygonResolvedOffsets(multiPolygonData); | ||
| const props: SolidPolygonLayerProps = { | ||
| // used for picking purposes | ||
| recordBatchIdx, | ||
| invertedGeomOffsets: invertOffsets(geomOffsets), | ||
| id: `${this.props.id}-geoarrow-point-${recordBatchIdx}`, | ||
@@ -341,9 +407,18 @@ filled: this.props.filled, | ||
| length: polygonData.length, | ||
| // Offsets into coordinateArray where each polygon starts | ||
| // Note: this is polygonOffsets, not geomOffsets because we're | ||
| // rendering the individual polygons on the map. | ||
| // @ts-ignore | ||
| startIndices: polygonOffsets, | ||
| // Offsets into coordinateArray where each single-polygon starts | ||
| // | ||
| // Note that this is polygonToCoordOffsets and not geomToCoordOffsets | ||
| // because we're rendering each part of the MultiPolygon individually | ||
| // @ts-expect-error | ||
| startIndices: resolvedPolygonToCoordOffsets, | ||
| attributes: { | ||
| getPolygon: { value: flatCoordinateArray, size: nDim }, | ||
| indices: { value: earcutTriangles, size: 1 }, | ||
| // instancePickingColors: { | ||
| // value: encodePickingColors( | ||
| // resolvedMultiPolygonToCoordOffsets, | ||
| // this.encodePickingColor | ||
| // ), | ||
| // size: 3, | ||
| // }, | ||
| }, | ||
@@ -358,3 +433,3 @@ }, | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: resolvedMultiPolygonToCoordOffsets, | ||
| }); | ||
@@ -366,3 +441,3 @@ assignAccessor({ | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: resolvedMultiPolygonToCoordOffsets, | ||
| }); | ||
@@ -374,6 +449,6 @@ assignAccessor({ | ||
| chunkIdx: recordBatchIdx, | ||
| geomCoordOffsets: resolvedRingOffsets, | ||
| geomCoordOffsets: resolvedMultiPolygonToCoordOffsets, | ||
| }); | ||
| const layer = new SolidPolygonLayer(props); | ||
| const layer = new SolidPolygonLayer(this.getSubLayerProps(props)); | ||
| layers.push(layer); | ||
@@ -385,1 +460,26 @@ } | ||
| } | ||
| function encodePickingColors( | ||
| geomToCoordOffsets: Int32Array, | ||
| encodePickingColor: (id: number, result: number[]) => void | ||
| ): Uint8ClampedArray { | ||
| const largestOffset = geomToCoordOffsets[geomToCoordOffsets.length - 1]; | ||
| const pickingColors = new Uint8ClampedArray(largestOffset); | ||
| const pickingColor = []; | ||
| for (let arrayIdx = 0; arrayIdx < geomToCoordOffsets.length - 1; arrayIdx++) { | ||
| const thisOffset = geomToCoordOffsets[arrayIdx]; | ||
| const nextOffset = geomToCoordOffsets[arrayIdx + 1]; | ||
| // Note: we encode the picking color once per _feature_, but then assign it | ||
| // to the color array once per _vertex_ | ||
| encodePickingColor(arrayIdx, pickingColor); | ||
| for (let offset = thisOffset; offset < nextOffset; offset++) { | ||
| pickingColors[offset * 3] = pickingColor[0]; | ||
| pickingColors[offset * 3 + 1] = pickingColor[1]; | ||
| pickingColors[offset * 3 + 2] = pickingColor[2]; | ||
| } | ||
| } | ||
| return pickingColors; | ||
| } |
@@ -0,7 +1,8 @@ | ||
| import { PickingInfo } from "@deck.gl/core/typed"; | ||
| import * as arrow from "apache-arrow"; | ||
| export type InterleavedCoord = arrow.FixedSizeList<arrow.Float>; | ||
| export type InterleavedCoord = arrow.FixedSizeList<arrow.Float64>; | ||
| export type SeparatedCoord = arrow.Struct<{ | ||
| x: arrow.Float; | ||
| y: arrow.Float; | ||
| x: arrow.Float64; | ||
| y: arrow.Float64; | ||
| }>; | ||
@@ -30,1 +31,5 @@ // TODO: support separated coords | ||
| export type MultiPolygonData = arrow.Data<MultiPolygon>; | ||
| export type GeoArrowPickingInfo = PickingInfo & { | ||
| object: arrow.StructRowProxy | ||
| } |
@@ -537,3 +537,2 @@ import { assert } from "@deck.gl/core/typed"; | ||
| // TODO: need to test this. | ||
| const resolvedRingOffsets = new Int32Array(geomOffsets.length); | ||
@@ -546,1 +545,28 @@ for (let i = 0; i < resolvedRingOffsets.length; ++i) { | ||
| } | ||
| /** | ||
| * Invert offsets so that lookup can go in the opposite direction | ||
| */ | ||
| export function invertOffsets( | ||
| offsets: Int32Array | ||
| ): Uint8Array | Uint16Array | Uint32Array { | ||
| const largestOffset = offsets[offsets.length - 1]; | ||
| const arrayConstructor = | ||
| offsets.length < Math.pow(2, 8) | ||
| ? Uint8Array | ||
| : offsets.length < Math.pow(2, 16) | ||
| ? Uint16Array | ||
| : Uint32Array; | ||
| const invertedOffsets = new arrayConstructor(largestOffset); | ||
| for (let arrayIdx = 0; arrayIdx < offsets.length - 1; arrayIdx++) { | ||
| const thisOffset = offsets[arrayIdx]; | ||
| const nextOffset = offsets[arrayIdx + 1]; | ||
| for (let offset = thisOffset; offset < nextOffset; offset++) { | ||
| invertedOffsets[offset] = arrayIdx; | ||
| } | ||
| } | ||
| return invertedOffsets; | ||
| } |
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Improved metrics
- Total package byte prevSize
- increased by19.2%
517587
- Number of package files
- increased by10%
33
- Lines of code
- increased by17.45%
5640
Worsened metrics
- Dependency count
- increased by33.33%
4
- Dev dependency count
- increased by10%
11
No dependency changes