@loaders.gl/flatgeobuf - npm Package Compare versions

Comparing version 2.3.0-alpha.8 to 2.3.0-alpha.9

dist/dist.js

@@ -106,3 +106,3 @@ (function webpackUniversalModuleDefinition(root, factory) {
 
-!function(t,e){ true?e(exports):undefined}(this,(function(t){"use strict";var e,r={SIZEOF_SHORT:2,SIZEOF_INT:4,FILE_IDENTIFIER_LENGTH:4,Encoding:{UTF8_BYTES:1,UTF16_STRING:2}};r.int32=new Int32Array(2),r.float32=new Float32Array(r.int32.buffer),r.float64=new Float64Array(r.int32.buffer),r.isLittleEndian=1===new Uint16Array(new Uint8Array([1,0]).buffer)[0],r.Long=function(t,e){this.low=0|t,this.high=0|e},r.Long.create=function(t,e){return 0==t&&0==e?r.Long.ZERO:new r.Long(t,e)},r.Long.prototype.toFloat64=function(){return(this.low>>>0)[phone]*this.high},r.Long.prototype.equals=function(t){return this.low==t.low&&this.high==t.high},r.Long.ZERO=new r.Long(0,0),r.Builder=function(t){if(t)e=t;else var e=1024;this.bb=r.ByteBuffer.allocate(e),this.space=e,this.minalign=1,this.vtable=null,this.vtable_in_use=0,this.isNested=!1,this.object_start=0,this.vtables=[],this.vector_num_elems=0,this.force_defaults=!1},r.Builder.prototype.clear=function(){this.bb.clear(),this.space=this.bb.capacity(),this.minalign=1,this.vtable=null,this.vtable_in_use=0,this.isNested=!1,this.object_start=0,this.vtables=[],this.vector_num_elems=0,this.force_defaults=!1},r.Builder.prototype.forceDefaults=function(t){this.force_defaults=t},r.Builder.prototype.dataBuffer=function(){return this.bb},r.Builder.prototype.asUint8Array=function(){return this.bb.bytes().subarray(this.bb.position(),this.bb.position()+this.offset())},r.Builder.prototype.prep=function(t,e){t>this.minalign&&(this.minalign=t);for(var i=1+~(this.bb.capacity()-this.space+e)&t-1;this.space<i+t+e;){var s=this.bb.capacity();this.bb=r.Builder.growByteBuffer(this.bb),this.space+=this.bb.capacity()-s}this.pad(i)},r.Builder.prototype.pad=function(t){for(var e=0;e<t;e++)this.bb.writeInt8(--this.space,0)},r.Builder.prototype.writeInt8=function(t){this.bb.writeInt8(this.space-=1,t)},r.Builder.prototype.writeInt16=function(t){this.bb.writeInt16(this.space-=2,t)},r.Builder.prototype.writeInt32=function(t){this.bb.writeInt32(this.space-=4,t)},r.Builder.prototype.writeInt64=function(t){this.bb.writeInt64(this.space-=8,t)},r.Builder.prototype.writeFloat32=function(t){this.bb.writeFloat32(this.space-=4,t)},r.Builder.prototype.writeFloat64=function(t){this.bb.writeFloat64(this.space-=8,t)},r.Builder.prototype.addInt8=function(t){this.prep(1,0),this.writeInt8(t)},r.Builder.prototype.addInt16=function(t){this.prep(2,0),this.writeInt16(t)},r.Builder.prototype.addInt32=function(t){this.prep(4,0),this.writeInt32(t)},r.Builder.prototype.addInt64=function(t){this.prep(8,0),this.writeInt64(t)},r.Builder.prototype.addFloat32=function(t){this.prep(4,0),this.writeFloat32(t)},r.Builder.prototype.addFloat64=function(t){this.prep(8,0),this.writeFloat64(t)},r.Builder.prototype.addFieldInt8=function(t,e,r){(this.force_defaults||e!=r)&&(this.addInt8(e),this.slot(t))},r.Builder.prototype.addFieldInt16=function(t,e,r){(this.force_defaults||e!=r)&&(this.addInt16(e),this.slot(t))},r.Builder.prototype.addFieldInt32=function(t,e,r){(this.force_defaults||e!=r)&&(this.addInt32(e),this.slot(t))},r.Builder.prototype.addFieldInt64=function(t,e,r){!this.force_defaults&&e.equals(r)||(this.addInt64(e),this.slot(t))},r.Builder.prototype.addFieldFloat32=function(t,e,r){(this.force_defaults||e!=r)&&(this.addFloat32(e),this.slot(t))},r.Builder.prototype.addFieldFloat64=function(t,e,r){(this.force_defaults||e!=r)&&(this.addFloat64(e),this.slot(t))},r.Builder.prototype.addFieldOffset=function(t,e,r){(this.force_defaults||e!=r)&&(this.addOffset(e),this.slot(t))},r.Builder.prototype.addFieldStruct=function(t,e,r){e!=r&&(this.nested(e),this.slot(t))},r.Builder.prototype.nested=function(t){if(t!=this.offset())throw new Error("FlatBuffers: struct must be serialized inline.")},r.Builder.prototype.notNested=function(){if(this.isNested)throw new Error("FlatBuffers: object serialization must not be nested.")},r.Builder.prototype.slot=function(t){this.vtable[t]=this.offset()},r.Builder.prototype.offset=function(){return this.bb.capacity()-this.space},r.Builder.growByteBuffer=function(t){var e=t.capacity();if(3221225472&e)throw new Error("FlatBuffers: cannot grow buffer beyond 2 gigabytes.");var i=e<<1,s=r.ByteBuffer.allocate(i);return s.setPosition(i-e),s.bytes().set(t.bytes(),i-e),s},r.Builder.prototype.addOffset=function(t){this.prep(r.SIZEOF_INT,0),this.writeInt32(this.offset()-t+r.SIZEOF_INT)},r.Builder.prototype.startObject=function(t){this.notNested(),null==this.vtable&&(this.vtable=[]),this.vtable_in_use=t;for(var e=0;e<t;e++)this.vtable[e]=0;this.isNested=!0,this.object_start=this.offset()},r.Builder.prototype.endObject=function(){if(null==this.vtable||!this.isNested)throw new Error("FlatBuffers: endObject called without startObject");this.addInt32(0);for(var t=this.offset(),e=this.vtable_in_use-1;e>=0&&0==this.vtable[e];e--);for(var i=e+1;e>=0;e--)this.addInt16(0!=this.vtable[e]?t-this.vtable[e]:0);this.addInt16(t-this.object_start);var s=(i+2)*r.SIZEOF_SHORT;this.addInt16(s);var n=0,o=this.space;t:for(e=0;e<this.vtables.length;e++){var a=this.bb.capacity()-this.vtables[e];if(s==this.bb.readInt16(a)){for(var b=r.SIZEOF_SHORT;b<s;b+=r.SIZEOF_SHORT)if(this.bb.readInt16(o+b)!=this.bb.readInt16(a+b))continue t;n=this.vtables[e];break}}return n?(this.space=this.bb.capacity()-t,this.bb.writeInt32(this.space,n-t)):(this.vtables.push(this.offset()),this.bb.writeInt32(this.bb.capacity()-t,this.offset()-t)),this.isNested=!1,t},r.Builder.prototype.finish=function(t,e){if(e){var i=e;if(this.prep(this.minalign,r.SIZEOF_INT+r.FILE_IDENTIFIER_LENGTH),i.length!=r.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: file identifier must be length "+r.FILE_IDENTIFIER_LENGTH);for(var s=r.FILE_IDENTIFIER_LENGTH-1;s>=0;s--)this.writeInt8(i.charCodeAt(s))}this.prep(this.minalign,r.SIZEOF_INT),this.addOffset(t),this.bb.setPosition(this.space)},r.Builder.prototype.requiredField=function(t,e){var r=this.bb.capacity()-t,i=r-this.bb.readInt32(r);if(!(0!=this.bb.readInt16(i+e)))throw new Error("FlatBuffers: field "+e+" must be set")},r.Builder.prototype.startVector=function(t,e,i){this.notNested(),this.vector_num_elems=e,this.prep(r.SIZEOF_INT,t*e),this.prep(i,t*e)},r.Builder.prototype.endVector=function(){return this.writeInt32(this.vector_num_elems),this.offset()},r.Builder.prototype.createString=function(t){if(t instanceof Uint8Array)var e=t;else{e=[];for(var r=0;r<t.length;){var i,s=t.charCodeAt(r++);if(s<55296||s>=56320)i=s;else i=(s<<10)+t.charCodeAt(r++)+-56613888;i<128?e.push(i):(i<2048?e.push(i>>6&31|192):(i<65536?e.push(i>>12&15|224):e.push(i>>18&7|240,i>>12&63|128),e.push(i>>6&63|128)),e.push(63&i|128))}}this.addInt8(0),this.startVector(1,e.length,1),this.bb.setPosition(this.space-=e.length);r=0;for(var n=this.space,o=this.bb.bytes();r<e.length;r++)o[n++]=e[r];return this.endVector()},r.Builder.prototype.createLong=function(t,e){return r.Long.create(t,e)},r.ByteBuffer=function(t){this.bytes_=t,this.position_=0},r.ByteBuffer.allocate=function(t){return new r.ByteBuffer(new Uint8Array(t))},r.ByteBuffer.prototype.clear=function(){this.position_=0},r.ByteBuffer.prototype.bytes=function(){return this.bytes_},r.ByteBuffer.prototype.position=function(){return this.position_},r.ByteBuffer.prototype.setPosition=function(t){this.position_=t},r.ByteBuffer.prototype.capacity=function(){return this.bytes_.length},r.ByteBuffer.prototype.readInt8=function(t){return this.readUint8(t)<<24>>24},r.ByteBuffer.prototype.readUint8=function(t){return this.bytes_[t]},r.ByteBuffer.prototype.readInt16=function(t){return this.readUint16(t)<<16>>16},r.ByteBuffer.prototype.readUint16=function(t){return this.bytes_[t]|this.bytes_[t+1]<<8},r.ByteBuffer.prototype.readInt32=function(t){return this.bytes_[t]|this.bytes_[t+1]<<8|this.bytes_[t+2]<<16|this.bytes_[t+3]<<24},r.ByteBuffer.prototype.readUint32=function(t){return this.readInt32(t)>>>0},r.ByteBuffer.prototype.readInt64=function(t){return new r.Long(this.readInt32(t),this.readInt32(t+4))},r.ByteBuffer.prototype.readUint64=function(t){return new r.Long(this.readUint32(t),this.readUint32(t+4))},r.ByteBuffer.prototype.readFloat32=function(t){return r.int32[0]=this.readInt32(t),r.float32[0]},r.ByteBuffer.prototype.readFloat64=function(t){return r.int32[r.isLittleEndian?0:1]=this.readInt32(t),r.int32[r.isLittleEndian?1:0]=this.readInt32(t+4),r.float64[0]},r.ByteBuffer.prototype.writeInt8=function(t,e){this.bytes_[t]=e},r.ByteBuffer.prototype.writeUint8=function(t,e){this.bytes_[t]=e},r.ByteBuffer.prototype.writeInt16=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8},r.ByteBuffer.prototype.writeUint16=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8},r.ByteBuffer.prototype.writeInt32=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8,this.bytes_[t+2]=e>>16,this.bytes_[t+3]=e>>24},r.ByteBuffer.prototype.writeUint32=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8,this.bytes_[t+2]=e>>16,this.bytes_[t+3]=e>>24},r.ByteBuffer.prototype.writeInt64=function(t,e){this.writeInt32(t,e.low),this.writeInt32(t+4,e.high)},r.ByteBuffer.prototype.writeUint64=function(t,e){this.writeUint32(t,e.low),this.writeUint32(t+4,e.high)},r.ByteBuffer.prototype.writeFloat32=function(t,e){r.float32[0]=e,this.writeInt32(t,r.int32[0])},r.ByteBuffer.prototype.writeFloat64=function(t,e){r.float64[0]=e,this.writeInt32(t,r.int32[r.isLittleEndian?0:1]),this.writeInt32(t+4,r.int32[r.isLittleEndian?1:0])},r.ByteBuffer.prototype.getBufferIdentifier=function(){if(this.bytes_.length<this.position_+r.SIZEOF_INT+r.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: ByteBuffer is too short to contain an identifier.");for(var t="",e=0;e<r.FILE_IDENTIFIER_LENGTH;e++)t+=String.fromCharCode(this.readInt8(this.position_+r.SIZEOF_INT+e));return t},r.ByteBuffer.prototype.__offset=function(t,e){var r=t-this.readInt32(t);return e<this.readInt16(r)?this.readInt16(r+e):0},r.ByteBuffer.prototype.__union=function(t,e){return t.bb_pos=e+this.readInt32(e),t.bb=this,t},r.ByteBuffer.prototype.__string=function(t,e){t+=this.readInt32(t);var i=this.readInt32(t),s="",n=0;if(t+=r.SIZEOF_INT,e===r.Encoding.UTF8_BYTES)return this.bytes_.subarray(t,t+i);for(;n<i;){var o,a=this.readUint8(t+n++);if(a<192)o=a;else{var b=this.readUint8(t+n++);if(a<224)o=(31&a)<<6|63&b;else{var h=this.readUint8(t+n++);if(a<240)o=(15&a)<<12|(63&b)<<6|63&h;else o=(7&a)<<18|(63&b)<<12|(63&h)<<6|63&this.readUint8(t+n++)}}o<65536?s+=String.fromCharCode(o):(o-=65536,s+=String.fromCharCode(55296+(o>>10),56320+(1023&o)))}return s},r.ByteBuffer.prototype.__indirect=function(t){return t+this.readInt32(t)},r.ByteBuffer.prototype.__vector=function(t){return t+this.readInt32(t)+r.SIZEOF_INT},r.ByteBuffer.prototype.__vector_len=function(t){return this.readInt32(t+this.readInt32(t))},r.ByteBuffer.prototype.__has_identifier=function(t){if(t.length!=r.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: file identifier must be length "+r.FILE_IDENTIFIER_LENGTH);for(var e=0;e<r.FILE_IDENTIFIER_LENGTH;e++)if(t.charCodeAt(e)!=this.readInt8(this.position_+r.SIZEOF_INT+e))return!1;return!0},r.ByteBuffer.prototype.createLong=function(t,e){return r.Long.create(t,e)};class i{constructor(t,e){this.name=t,this.type=e}}!function(t){t[t.Byte=0]="Byte",t[t.UByte=1]="UByte",t[t.Bool=2]="Bool",t[t.Short=3]="Short",t[t.UShort=4]="UShort",t[t.Int=5]="Int",t[t.UInt=6]="UInt",t[t.Long=7]="Long",t[t.ULong=8]="ULong",t[t.Float=9]="Float",t[t.Double=10]="Double",t[t.String=11]="String",t[t.Json=12]="Json",t[t.DateTime=13]="DateTime",t[t.Binary=14]="Binary"}(e||(e={}));var s,n,o,a,b=e;class h{constructor(t,e,r){this.geometryType=t,this.columns=e,this.featuresCount=r}}!function(t){t[t.Unknown=0]="Unknown",t[t.Point=1]="Point",t[t.LineString=2]="LineString",t[t.Polygon=3]="Polygon",t[t.MultiPoint=4]="MultiPoint",t[t.MultiLineString=5]="MultiLineString",t[t.MultiPolygon=6]="MultiPolygon",t[t.GeometryCollection=7]="GeometryCollection",t[t.CircularString=8]="CircularString",t[t.CompoundCurve=9]="CompoundCurve",t[t.CurvePolygon=10]="CurvePolygon",t[t.MultiCurve=11]="MultiCurve",t[t.MultiSurface=12]="MultiSurface",t[t.Curve=13]="Curve",t[t.Surface=14]="Surface",t[t.PolyhedralSurface=15]="PolyhedralSurface",t[t.TIN=16]="TIN",t[t.Triangle=17]="Triangle"}(s||(s={})),function(t){t[t.Byte=0]="Byte",t[t.UByte=1]="UByte",t[t.Bool=2]="Bool",t[t.Short=3]="Short",t[t.UShort=4]="UShort",t[t.Int=5]="Int",t[t.UInt=6]="UInt",t[t.Long=7]="Long",t[t.ULong=8]="ULong",t[t.Float=9]="Float",t[t.Double=10]="Double",t[t.String=11]="String",t[t.Json=12]="Json",t[t.DateTime=13]="DateTime",t[t.Binary=14]="Binary"}(n||(n={}));class u{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new u).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return(e||new u).__init(t.readInt32(t.position())+t.position(),t)}name(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}type(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readUint8(this.bb_pos+t):n.Byte}static start(t){t.startObject(2)}static addName(t,e){t.addFieldOffset(0,e,0)}static addType(t,e){t.addFieldInt8(1,e,n.Byte)}static end(t){var e=t.endObject();return t.requiredField(e,4),e}static create(t,e,r){return u.start(t),u.addName(t,e),u.addType(t,r),u.end(t)}}class f{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new f).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return(e||new f).__init(t.readInt32(t.position())+t.position(),t)}ends(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.readUint32(this.bb.__vector(this.bb_pos+e)+4*t):0}endsLength(){var t=this.bb.__offset(this.bb_pos,4);return t?this.bb.__vector_len(this.bb_pos+t):0}endsArray(){var t=this.bb.__offset(this.bb_pos,4);return t?new Uint32Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}xy(t){var e=this.bb.__offset(this.bb_pos,6);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}xyLength(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.__vector_len(this.bb_pos+t):0}xyArray(){var t=this.bb.__offset(this.bb_pos,6);return t?new Float64Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}z(t){var e=this.bb.__offset(this.bb_pos,8);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}zLength(){var t=this.bb.__offset(this.bb_pos,8);return t?this.bb.__vector_len(this.bb_pos+t):0}zArray(){var t=this.bb.__offset(this.bb_pos,8);return t?new Float64Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}m(t){var e=this.bb.__offset(this.bb_pos,10);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}mLength(){var t=this.bb.__offset(this.bb_pos,10);return t?this.bb.__vector_len(this.bb_pos+t):0}mArray(){var t=this.bb.__offset(this.bb_pos,10);return t?new Float64Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}t(t){var e=this.bb.__offset(this.bb_pos,12);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}tLength(){var t=this.bb.__offset(this.bb_pos,12);return t?this.bb.__vector_len(this.bb_pos+t):0}tArray(){var t=this.bb.__offset(this.bb_pos,12);return t?new Float64Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}tm(t){var e=this.bb.__offset(this.bb_pos,14);return e?this.bb.readUint64(this.bb.__vector(this.bb_pos+e)+8*t):this.bb.createLong(0,0)}tmLength(){var t=this.bb.__offset(this.bb_pos,14);return t?this.bb.__vector_len(this.bb_pos+t):0}type(){var t=this.bb.__offset(this.bb_pos,16);return t?this.bb.readUint8(this.bb_pos+t):s.Unknown}parts(t,e){var r=this.bb.__offset(this.bb_pos,18);return r?(e||new f).__init(this.bb.__indirect(this.bb.__vector(this.bb_pos+r)+4*t),this.bb):null}partsLength(){var t=this.bb.__offset(this.bb_pos,18);return t?this.bb.__vector_len(this.bb_pos+t):0}static start(t){t.startObject(8)}static addEnds(t,e){t.addFieldOffset(0,e,0)}static createEndsVector(t,e){t.startVector(4,e.length,4);for(var r=e.length-1;r>=0;r--)t.addInt32(e[r]);return t.endVector()}static startEndsVector(t,e){t.startVector(4,e,4)}static addXy(t,e){t.addFieldOffset(1,e,0)}static createXyVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startXyVector(t,e){t.startVector(8,e,8)}static addZ(t,e){t.addFieldOffset(2,e,0)}static createZVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startZVector(t,e){t.startVector(8,e,8)}static addM(t,e){t.addFieldOffset(3,e,0)}static createMVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startMVector(t,e){t.startVector(8,e,8)}static addT(t,e){t.addFieldOffset(4,e,0)}static createTVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startTVector(t,e){t.startVector(8,e,8)}static addTm(t,e){t.addFieldOffset(5,e,0)}static createTmVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addInt64(e[r]);return t.endVector()}static startTmVector(t,e){t.startVector(8,e,8)}static addType(t,e){t.addFieldInt8(6,e,s.Unknown)}static addParts(t,e){t.addFieldOffset(7,e,0)}static createPartsVector(t,e){t.startVector(4,e.length,4);for(var r=e.length-1;r>=0;r--)t.addOffset(e[r]);return t.endVector()}static startPartsVector(t,e){t.startVector(4,e,4)}static end(t){return t.endObject()}static create(t,e,r,i,s,n,o,a,b){return f.start(t),f.addEnds(t,e),f.addXy(t,r),f.addZ(t,i),f.addM(t,s),f.addT(t,n),f.addTm(t,o),f.addType(t,a),f.addParts(t,b),f.end(t)}}class c{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new c).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return(e||new c).__init(t.readInt32(t.position())+t.position(),t)}geometry(t){var e=this.bb.__offset(this.bb_pos,4);return e?(t||new f).__init(this.bb.__indirect(this.bb_pos+e),this.bb):null}properties(t){var 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+!function(t,e){ true?e(exports):undefined}(this,(function(t){"use strict";var e;!function(t){t[t.Byte=0]="Byte",t[t.UByte=1]="UByte",t[t.Bool=2]="Bool",t[t.Short=3]="Short",t[t.UShort=4]="UShort",t[t.Int=5]="Int",t[t.UInt=6]="UInt",t[t.Long=7]="Long",t[t.ULong=8]="ULong",t[t.Float=9]="Float",t[t.Double=10]="Double",t[t.String=11]="String",t[t.Json=12]="Json",t[t.DateTime=13]="DateTime",t[t.Binary=14]="Binary"}(e||(e={}));var r=e;const i={[r.Byte]:Uint8Array,[r.UByte]:Uint8Array,[r.Bool]:Uint8Array,[r.Short]:Uint16Array,[r.UShort]:Uint16Array,[r.Int]:Uint32Array,[r.UInt]:Uint32Array,[r.Long]:BigUint64Array,[r.ULong]:BigUint64Array,[r.Double]:Float64Array};class s{constructor(t,e){this.name=t,this.type=e,this.arrayType=i[e]}}class n{constructor(t,e,r,i){this.geometryType=t,this.columns=e,this.featuresCount=r,this.crs=i}}var o,a,b,h,u={};u.SIZEOF_SHORT=2,u.SIZEOF_INT=4,u.FILE_IDENTIFIER_LENGTH=4,u.SIZE_PREFIX_LENGTH=4,u.Encoding={UTF8_BYTES:1,UTF16_STRING:2},u.int32=new 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i=this.bb.capacity();this.bb=u.Builder.growByteBuffer(this.bb),this.space+=this.bb.capacity()-i}this.pad(r)},u.Builder.prototype.pad=function(t){for(var e=0;e<t;e++)this.bb.writeInt8(--this.space,0)},u.Builder.prototype.writeInt8=function(t){this.bb.writeInt8(this.space-=1,t)},u.Builder.prototype.writeInt16=function(t){this.bb.writeInt16(this.space-=2,t)},u.Builder.prototype.writeInt32=function(t){this.bb.writeInt32(this.space-=4,t)},u.Builder.prototype.writeInt64=function(t){this.bb.writeInt64(this.space-=8,t)},u.Builder.prototype.writeFloat32=function(t){this.bb.writeFloat32(this.space-=4,t)},u.Builder.prototype.writeFloat64=function(t){this.bb.writeFloat64(this.space-=8,t)},u.Builder.prototype.addInt8=function(t){this.prep(1,0),this.writeInt8(t)},u.Builder.prototype.addInt16=function(t){this.prep(2,0),this.writeInt16(t)},u.Builder.prototype.addInt32=function(t){this.prep(4,0),this.writeInt32(t)},u.Builder.prototype.addInt64=function(t){this.prep(8,0),this.writeInt64(t)},u.Builder.prototype.addFloat32=function(t){this.prep(4,0),this.writeFloat32(t)},u.Builder.prototype.addFloat64=function(t){this.prep(8,0),this.writeFloat64(t)},u.Builder.prototype.addFieldInt8=function(t,e,r){(this.force_defaults||e!=r)&&(this.addInt8(e),this.slot(t))},u.Builder.prototype.addFieldInt16=function(t,e,r){(this.force_defaults||e!=r)&&(this.addInt16(e),this.slot(t))},u.Builder.prototype.addFieldInt32=function(t,e,r){(this.force_defaults||e!=r)&&(this.addInt32(e),this.slot(t))},u.Builder.prototype.addFieldInt64=function(t,e,r){!this.force_defaults&&e.equals(r)||(this.addInt64(e),this.slot(t))},u.Builder.prototype.addFieldFloat32=function(t,e,r){(this.force_defaults||e!=r)&&(this.addFloat32(e),this.slot(t))},u.Builder.prototype.addFieldFloat64=function(t,e,r){(this.force_defaults||e!=r)&&(this.addFloat64(e),this.slot(t))},u.Builder.prototype.addFieldOffset=function(t,e,r){(this.force_defaults||e!=r)&&(this.addOffset(e),this.slot(t))},u.Builder.prototype.addFieldStruct=function(t,e,r){e!=r&&(this.nested(e),this.slot(t))},u.Builder.prototype.nested=function(t){if(t!=this.offset())throw new Error("FlatBuffers: struct must be serialized inline.")},u.Builder.prototype.notNested=function(){if(this.isNested)throw new Error("FlatBuffers: object serialization must not be nested.")},u.Builder.prototype.slot=function(t){this.vtable[t]=this.offset()},u.Builder.prototype.offset=function(){return this.bb.capacity()-this.space},u.Builder.growByteBuffer=function(t){var e=t.capacity();if(3221225472&e)throw new Error("FlatBuffers: cannot grow buffer beyond 2 gigabytes.");var r=e<<1,i=u.ByteBuffer.allocate(r);return i.setPosition(r-e),i.bytes().set(t.bytes(),r-e),i},u.Builder.prototype.addOffset=function(t){this.prep(u.SIZEOF_INT,0),this.writeInt32(this.offset()-t+u.SIZEOF_INT)},u.Builder.prototype.startObject=function(t){this.notNested(),null==this.vtable&&(this.vtable=[]),this.vtable_in_use=t;for(var e=0;e<t;e++)this.vtable[e]=0;this.isNested=!0,this.object_start=this.offset()},u.Builder.prototype.endObject=function(){if(null==this.vtable||!this.isNested)throw new Error("FlatBuffers: endObject called without startObject");this.addInt32(0);for(var t=this.offset(),e=this.vtable_in_use-1;e>=0&&0==this.vtable[e];e--);for(var r=e+1;e>=0;e--)this.addInt16(0!=this.vtable[e]?t-this.vtable[e]:0);this.addInt16(t-this.object_start);var i=(r+2)*u.SIZEOF_SHORT;this.addInt16(i);var s=0,n=this.space;t:for(e=0;e<this.vtables.length;e++){var o=this.bb.capacity()-this.vtables[e];if(i==this.bb.readInt16(o)){for(var a=u.SIZEOF_SHORT;a<i;a+=u.SIZEOF_SHORT)if(this.bb.readInt16(n+a)!=this.bb.readInt16(o+a))continue t;s=this.vtables[e];break}}return s?(this.space=this.bb.capacity()-t,this.bb.writeInt32(this.space,s-t)):(this.vtables.push(this.offset()),this.bb.writeInt32(this.bb.capacity()-t,this.offset()-t)),this.isNested=!1,t},u.Builder.prototype.finish=function(t,e,r){var i=r?u.SIZE_PREFIX_LENGTH:0;if(e){var s=e;if(this.prep(this.minalign,u.SIZEOF_INT+u.FILE_IDENTIFIER_LENGTH+i),s.length!=u.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: file identifier must be 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i=(s<<10)+t.charCodeAt(r++)+-56613888;i<128?e.push(i):(i<2048?e.push(i>>6&31|192):(i<65536?e.push(i>>12&15|224):e.push(i>>18&7|240,i>>12&63|128),e.push(i>>6&63|128)),e.push(63&i|128))}}this.addInt8(0),this.startVector(1,e.length,1),this.bb.setPosition(this.space-=e.length);r=0;for(var n=this.space,o=this.bb.bytes();r<e.length;r++)o[n++]=e[r];return this.endVector()},u.Builder.prototype.createLong=function(t,e){return u.Long.create(t,e)},u.ByteBuffer=function(t){this.bytes_=t,this.position_=0},u.ByteBuffer.allocate=function(t){return new u.ByteBuffer(new Uint8Array(t))},u.ByteBuffer.prototype.clear=function(){this.position_=0},u.ByteBuffer.prototype.bytes=function(){return this.bytes_},u.ByteBuffer.prototype.position=function(){return this.position_},u.ByteBuffer.prototype.setPosition=function(t){this.position_=t},u.ByteBuffer.prototype.capacity=function(){return this.bytes_.length},u.ByteBuffer.prototype.readInt8=function(t){return this.readUint8(t)<<24>>24},u.ByteBuffer.prototype.readUint8=function(t){return this.bytes_[t]},u.ByteBuffer.prototype.readInt16=function(t){return this.readUint16(t)<<16>>16},u.ByteBuffer.prototype.readUint16=function(t){return this.bytes_[t]|this.bytes_[t+1]<<8},u.ByteBuffer.prototype.readInt32=function(t){return this.bytes_[t]|this.bytes_[t+1]<<8|this.bytes_[t+2]<<16|this.bytes_[t+3]<<24},u.ByteBuffer.prototype.readUint32=function(t){return this.readInt32(t)>>>0},u.ByteBuffer.prototype.readInt64=function(t){return new u.Long(this.readInt32(t),this.readInt32(t+4))},u.ByteBuffer.prototype.readUint64=function(t){return new u.Long(this.readUint32(t),this.readUint32(t+4))},u.ByteBuffer.prototype.readFloat32=function(t){return u.int32[0]=this.readInt32(t),u.float32[0]},u.ByteBuffer.prototype.readFloat64=function(t){return u.int32[u.isLittleEndian?0:1]=this.readInt32(t),u.int32[u.isLittleEndian?1:0]=this.readInt32(t+4),u.float64[0]},u.ByteBuffer.prototype.writeInt8=function(t,e){this.bytes_[t]=e},u.ByteBuffer.prototype.writeUint8=function(t,e){this.bytes_[t]=e},u.ByteBuffer.prototype.writeInt16=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8},u.ByteBuffer.prototype.writeUint16=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8},u.ByteBuffer.prototype.writeInt32=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8,this.bytes_[t+2]=e>>16,this.bytes_[t+3]=e>>24},u.ByteBuffer.prototype.writeUint32=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8,this.bytes_[t+2]=e>>16,this.bytes_[t+3]=e>>24},u.ByteBuffer.prototype.writeInt64=function(t,e){this.writeInt32(t,e.low),this.writeInt32(t+4,e.high)},u.ByteBuffer.prototype.writeUint64=function(t,e){this.writeUint32(t,e.low),this.writeUint32(t+4,e.high)},u.ByteBuffer.prototype.writeFloat32=function(t,e){u.float32[0]=e,this.writeInt32(t,u.int32[0])},u.ByteBuffer.prototype.writeFloat64=function(t,e){u.float64[0]=e,this.writeInt32(t,u.int32[u.isLittleEndian?0:1]),this.writeInt32(t+4,u.int32[u.isLittleEndian?1:0])},u.ByteBuffer.prototype.getBufferIdentifier=function(){if(this.bytes_.length<this.position_+u.SIZEOF_INT+u.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: ByteBuffer is too short to contain an identifier.");for(var t="",e=0;e<u.FILE_IDENTIFIER_LENGTH;e++)t+=String.fromCharCode(this.readInt8(this.position_+u.SIZEOF_INT+e));return t},u.ByteBuffer.prototype.__offset=function(t,e){var r=t-this.readInt32(t);return e<this.readInt16(r)?this.readInt16(r+e):0},u.ByteBuffer.prototype.__union=function(t,e){return t.bb_pos=e+this.readInt32(e),t.bb=this,t},u.ByteBuffer.prototype.__string=function(t,e){t+=this.readInt32(t);var r=this.readInt32(t),i="",s=0;if(t+=u.SIZEOF_INT,e===u.Encoding.UTF8_BYTES)return this.bytes_.subarray(t,t+r);for(;s<r;){var n,o=this.readUint8(t+s++);if(o<192)n=o;else{var a=this.readUint8(t+s++);if(o<224)n=(31&o)<<6|63&a;else{var b=this.readUint8(t+s++);if(o<240)n=(15&o)<<12|(63&a)<<6|63&b;else n=(7&o)<<18|(63&a)<<12|(63&b)<<6|63&this.readUint8(t+s++)}}n<65536?i+=String.fromCharCode(n):(n-=65536,i+=String.fromCharCode(55296+(n>>10),56320+(1023&n)))}return i},u.ByteBuffer.prototype.__indirect=function(t){return t+this.readInt32(t)},u.ByteBuffer.prototype.__vector=function(t){return t+this.readInt32(t)+u.SIZEOF_INT},u.ByteBuffer.prototype.__vector_len=function(t){return this.readInt32(t+this.readInt32(t))},u.ByteBuffer.prototype.__has_identifier=function(t){if(t.length!=u.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: file identifier must be length "+u.FILE_IDENTIFIER_LENGTH);for(var e=0;e<u.FILE_IDENTIFIER_LENGTH;e++)if(t.charCodeAt(e)!=this.readInt8(this.position_+u.SIZEOF_INT+e))return!1;return!0},u.ByteBuffer.prototype.createLong=function(t,e){return u.Long.create(t,e)},function(t){t[t.Unknown=0]="Unknown",t[t.Point=1]="Point",t[t.LineString=2]="LineString",t[t.Polygon=3]="Polygon",t[t.MultiPoint=4]="MultiPoint",t[t.MultiLineString=5]="MultiLineString",t[t.MultiPolygon=6]="MultiPolygon",t[t.GeometryCollection=7]="GeometryCollection",t[t.CircularString=8]="CircularString",t[t.CompoundCurve=9]="CompoundCurve",t[t.CurvePolygon=10]="CurvePolygon",t[t.MultiCurve=11]="MultiCurve",t[t.MultiSurface=12]="MultiSurface",t[t.Curve=13]="Curve",t[t.Surface=14]="Surface",t[t.PolyhedralSurface=15]="PolyhedralSurface",t[t.TIN=16]="TIN",t[t.Triangle=17]="Triangle"}(o||(o={})),function(t){t[t.Byte=0]="Byte",t[t.UByte=1]="UByte",t[t.Bool=2]="Bool",t[t.Short=3]="Short",t[t.UShort=4]="UShort",t[t.Int=5]="Int",t[t.UInt=6]="UInt",t[t.Long=7]="Long",t[t.ULong=8]="ULong",t[t.Float=9]="Float",t[t.Double=10]="Double",t[t.String=11]="String",t[t.Json=12]="Json",t[t.DateTime=13]="DateTime",t[t.Binary=14]="Binary"}(a||(a={}));class c{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new c).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+u.SIZE_PREFIX_LENGTH),(e||new c).__init(t.readInt32(t.position())+t.position(),t)}name(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}type(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readUint8(this.bb_pos+t):a.Byte}static start(t){t.startObject(2)}static addName(t,e){t.addFieldOffset(0,e,0)}static addType(t,e){t.addFieldInt8(1,e,a.Byte)}static end(t){var e=t.endObject();return t.requiredField(e,4),e}static create(t,e,r){return c.start(t),c.addName(t,e),c.addType(t,r),c.end(t)}}class f{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new f).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+u.SIZE_PREFIX_LENGTH),(e||new f).__init(t.readInt32(t.position())+t.position(),t)}org(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}code(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readInt32(this.bb_pos+t):0}name(t){var e=this.bb.__offset(this.bb_pos,8);return e?this.bb.__string(this.bb_pos+e,t):null}description(t){var e=this.bb.__offset(this.bb_pos,10);return e?this.bb.__string(this.bb_pos+e,t):null}wkt(t){var e=this.bb.__offset(this.bb_pos,12);return e?this.bb.__string(this.bb_pos+e,t):null}static start(t){t.startObject(5)}static addOrg(t,e){t.addFieldOffset(0,e,0)}static addCode(t,e){t.addFieldInt32(1,e,0)}static addName(t,e){t.addFieldOffset(2,e,0)}static addDescription(t,e){t.addFieldOffset(3,e,0)}static addWkt(t,e){t.addFieldOffset(4,e,0)}static end(t){return t.endObject()}static create(t,e,r,i,s,n){return f.start(t),f.addOrg(t,e),f.addCode(t,r),f.addName(t,i),f.addDescription(t,s),f.addWkt(t,n),f.end(t)}}class d{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new d).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+u.SIZE_PREFIX_LENGTH),(e||new d).__init(t.readInt32(t.position())+t.position(),t)}name(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}envelope(t){var e=this.bb.__offset(this.bb_pos,6);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}envelopeLength(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.__vector_len(this.bb_pos+t):0}envelopeArray(){var t=this.bb.__offset(this.bb_pos,6);return t?new Float64Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}geometryType(){var 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@@ -179,3 +179,3 @@
 // @ts-ignore TS2304: Cannot find name '__VERSION__'.
-const VERSION =  true ? "2.3.0-alpha.8" : undefined;
+const VERSION =  true ? "2.3.0-alpha.9" : undefined;
 
@@ -182,0 +182,0 @@ const FlatGeobufWorkerLoader = {

dist/dist.min.js

@@ -1,1 +0,1 @@
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f).__init(t.readInt32(t.position())+t.position(),t)}ends(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.readUint32(this.bb.__vector(this.bb_pos+e)+4*t):0}endsLength(){var t=this.bb.__offset(this.bb_pos,4);return t?this.bb.__vector_len(this.bb_pos+t):0}endsArray(){var t=this.bb.__offset(this.bb_pos,4);return t?new Uint32Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}xy(t){var e=this.bb.__offset(this.bb_pos,6);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}xyLength(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.__vector_len(this.bb_pos+t):0}xyArray(){var t=this.bb.__offset(this.bb_pos,6);return t?new Float64Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}z(t){var e=this.bb.__offset(this.bb_pos,8);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}zLength(){var 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addXy(t,e){t.addFieldOffset(1,e,0)}static createXyVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startXyVector(t,e){t.startVector(8,e,8)}static addZ(t,e){t.addFieldOffset(2,e,0)}static createZVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startZVector(t,e){t.startVector(8,e,8)}static addM(t,e){t.addFieldOffset(3,e,0)}static createMVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startMVector(t,e){t.startVector(8,e,8)}static addT(t,e){t.addFieldOffset(4,e,0)}static createTVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startTVector(t,e){t.startVector(8,e,8)}static addTm(t,e){t.addFieldOffset(5,e,0)}static createTmVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addInt64(e[r]);return t.endVector()}static startTmVector(t,e){t.startVector(8,e,8)}static addType(t,e){t.addFieldInt8(6,e,n.Unknown)}static addParts(t,e){t.addFieldOffset(7,e,0)}static createPartsVector(t,e){t.startVector(4,e.length,4);for(var r=e.length-1;r>=0;r--)t.addOffset(e[r]);return t.endVector()}static startPartsVector(t,e){t.startVector(4,e,4)}static end(t){return t.endObject()}static create(t,e,r,i,n,s,o,a,b){return f.start(t),f.addEnds(t,e),f.addXy(t,r),f.addZ(t,i),f.addM(t,n),f.addT(t,s),f.addTm(t,o),f.addType(t,a),f.addParts(t,b),f.end(t)}}class c{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new c).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return(e||new c).__init(t.readInt32(t.position())+t.position(),t)}geometry(t){var e=this.bb.__offset(this.bb_pos,4);return e?(t||new f).__init(this.bb.__indirect(this.bb_pos+e),this.bb):null}properties(t){var e=this.bb.__offset(this.bb_pos,6);return e?this.bb.readUint8(this.bb.__vector(this.bb_pos+e)+t):0}propertiesLength(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.__vector_len(this.bb_pos+t):0}propertiesArray(){var t=this.bb.__offset(this.bb_pos,6);return t?new Uint8Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}columns(t,e){var r=this.bb.__offset(this.bb_pos,8);return r?(e||new h).__init(this.bb.__indirect(this.bb.__vector(this.bb_pos+r)+4*t),this.bb):null}columnsLength(){var t=this.bb.__offset(this.bb_pos,8);return t?this.bb.__vector_len(this.bb_pos+t):0}static start(t){t.startObject(3)}static addGeometry(t,e){t.addFieldOffset(0,e,0)}static addProperties(t,e){t.addFieldOffset(1,e,0)}static createPropertiesVector(t,e){t.startVector(1,e.length,1);for(var r=e.length-1;r>=0;r--)t.addInt8(e[r]);return t.endVector()}static startPropertiesVector(t,e){t.startVector(1,e,1)}static addColumns(t,e){t.addFieldOffset(2,e,0)}static createColumnsVector(t,e){t.startVector(4,e.length,4);for(var r=e.length-1;r>=0;r--)t.addOffset(e[r]);return t.endVector()}static startColumnsVector(t,e){t.startVector(4,e,4)}static end(t){return t.endObject()}static finishBuffer(t,e){t.finish(e)}static finishSizePrefixedBuffer(t,e){t.finish(e,void 0,!0)}static create(t,e,r,i){return c.start(t),c.addGeometry(t,e),c.addProperties(t,r),c.addColumns(t,i),c.end(t)}}!function(t){t[t.Unknown=0]="Unknown",t[t.Point=1]="Point",t[t.LineString=2]="LineString",t[t.Polygon=3]="Polygon",t[t.MultiPoint=4]="MultiPoint",t[t.MultiLineString=5]="MultiLineString",t[t.MultiPolygon=6]="MultiPolygon",t[t.GeometryCollection=7]="GeometryCollection",t[t.CircularString=8]="CircularString",t[t.CompoundCurve=9]="CompoundCurve",t[t.CurvePolygon=10]="CurvePolygon",t[t.MultiCurve=11]="MultiCurve",t[t.MultiSurface=12]="MultiSurface",t[t.Curve=13]="Curve",t[t.Surface=14]="Surface",t[t.PolyhedralSurface=15]="PolyhedralSurface",t[t.TIN=16]="TIN",t[t.Triangle=17]="Triangle"}(o||(o={})),function(t){t[t.Byte=0]="Byte",t[t.UByte=1]="UByte",t[t.Bool=2]="Bool",t[t.Short=3]="Short",t[t.UShort=4]="UShort",t[t.Int=5]="Int",t[t.UInt=6]="UInt",t[t.Long=7]="Long",t[t.ULong=8]="ULong",t[t.Float=9]="Float",t[t.Double=10]="Double",t[t.String=11]="String",t[t.Json=12]="Json",t[t.DateTime=13]="DateTime",t[t.Binary=14]="Binary"}(a||(a={}));class d{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new d).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return(e||new d).__init(t.readInt32(t.position())+t.position(),t)}name(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}type(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readUint8(this.bb_pos+t):a.Byte}static start(t){t.startObject(2)}static addName(t,e){t.addFieldOffset(0,e,0)}static addType(t,e){t.addFieldInt8(1,e,a.Byte)}static end(t){var e=t.endObject();return t.requiredField(e,4),e}static create(t,e,r){return d.start(t),d.addName(t,e),d.addType(t,r),d.end(t)}}class l{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new l).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return(e||new l).__init(t.readInt32(t.position())+t.position(),t)}org(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}code(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readInt32(this.bb_pos+t):0}name(t){var e=this.bb.__offset(this.bb_pos,8);return e?this.bb.__string(this.bb_pos+e,t):null}description(t){var e=this.bb.__offset(this.bb_pos,10);return e?this.bb.__string(this.bb_pos+e,t):null}wkt(t){var e=this.bb.__offset(this.bb_pos,12);return e?this.bb.__string(this.bb_pos+e,t):null}static start(t){t.startObject(5)}static addOrg(t,e){t.addFieldOffset(0,e,0)}static addCode(t,e){t.addFieldInt32(1,e,0)}static addName(t,e){t.addFieldOffset(2,e,0)}static addDescription(t,e){t.addFieldOffset(3,e,0)}static addWkt(t,e){t.addFieldOffset(4,e,0)}static end(t){return t.endObject()}static create(t,e,r,i,n,s){return l.start(t),l.addOrg(t,e),l.addCode(t,r),l.addName(t,i),l.addDescription(t,n),l.addWkt(t,s),l.end(t)}}class p{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new p).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return(e||new p).__init(t.readInt32(t.position())+t.position(),t)}name(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}envelope(t){var e=this.bb.__offset(this.bb_pos,6);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}envelopeLength(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.__vector_len(this.bb_pos+t):0}envelopeArray(){var t=this.bb.__offset(this.bb_pos,6);return t?new Float64Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}geometryType(){var t=this.bb.__offset(this.bb_pos,8);return t?this.bb.readUint8(this.bb_pos+t):o.Unknown}hasZ(){var t=this.bb.__offset(this.bb_pos,10);return!!t&&!!this.bb.readInt8(this.bb_pos+t)}hasM(){var t=this.bb.__offset(this.bb_pos,12);return!!t&&!!this.bb.readInt8(this.bb_pos+t)}hasT(){var t=this.bb.__offset(this.bb_pos,14);return!!t&&!!this.bb.readInt8(this.bb_pos+t)}hasTM(){var t=this.bb.__offset(this.bb_pos,16);return!!t&&!!this.bb.readInt8(this.bb_pos+t)}columns(t,e){var r=this.bb.__offset(this.bb_pos,18);return r?(e||new d).__init(this.bb.__indirect(this.bb.__vector(this.bb_pos+r)+4*t),this.bb):null}columnsLength(){var t=this.bb.__offset(this.bb_pos,18);return t?this.bb.__vector_len(this.bb_pos+t):0}featuresCount(){var t=this.bb.__offset(this.bb_pos,20);return t?this.bb.readUint64(this.bb_pos+t):this.bb.createLong(0,0)}indexNodeSize(){var t=this.bb.__offset(this.bb_pos,22);return t?this.bb.readUint16(this.bb_pos+t):16}crs(t){var e=this.bb.__offset(this.bb_pos,24);return e?(t||new l).__init(this.bb.__indirect(this.bb_pos+e),this.bb):null}static start(t){t.startObject(11)}static addName(t,e){t.addFieldOffset(0,e,0)}static addEnvelope(t,e){t.addFieldOffset(1,e,0)}static 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new Error("FlatBuffers: struct must be serialized inline.")},h.Builder.prototype.notNested=function(){if(this.isNested)throw new Error("FlatBuffers: object serialization must not be nested.")},h.Builder.prototype.slot=function(t){this.vtable[t]=this.offset()},h.Builder.prototype.offset=function(){return this.bb.capacity()-this.space},h.Builder.growByteBuffer=function(t){var e=t.capacity();if(3221225472&e)throw new Error("FlatBuffers: cannot grow buffer beyond 2 gigabytes.");var r=e<<1,i=h.ByteBuffer.allocate(r);return i.setPosition(r-e),i.bytes().set(t.bytes(),r-e),i},h.Builder.prototype.addOffset=function(t){this.prep(h.SIZEOF_INT,0),this.writeInt32(this.offset()-t+h.SIZEOF_INT)},h.Builder.prototype.startObject=function(t){this.notNested(),null==this.vtable&&(this.vtable=[]),this.vtable_in_use=t;for(var e=0;e<t;e++)this.vtable[e]=0;this.isNested=!0,this.object_start=this.offset()},h.Builder.prototype.endObject=function(){if(null==this.vtable||!this.isNested)throw new Error("FlatBuffers: endObject called without startObject");this.addInt32(0);for(var t=this.offset(),e=this.vtable_in_use-1;e>=0&&0==this.vtable[e];e--);for(var r=e+1;e>=0;e--)this.addInt16(0!=this.vtable[e]?t-this.vtable[e]:0);this.addInt16(t-this.object_start);var i=(r+2)*h.SIZEOF_SHORT;this.addInt16(i);var n=0,s=this.space;t:for(e=0;e<this.vtables.length;e++){var o=this.bb.capacity()-this.vtables[e];if(i==this.bb.readInt16(o)){for(var a=h.SIZEOF_SHORT;a<i;a+=h.SIZEOF_SHORT)if(this.bb.readInt16(s+a)!=this.bb.readInt16(o+a))continue t;n=this.vtables[e];break}}return n?(this.space=this.bb.capacity()-t,this.bb.writeInt32(this.space,n-t)):(this.vtables.push(this.offset()),this.bb.writeInt32(this.bb.capacity()-t,this.offset()-t)),this.isNested=!1,t},h.Builder.prototype.finish=function(t,e,r){var i=r?h.SIZE_PREFIX_LENGTH:0;if(e){var n=e;if(this.prep(this.minalign,h.SIZEOF_INT+h.FILE_IDENTIFIER_LENGTH+i),n.length!=h.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: file identifier must be length "+h.FILE_IDENTIFIER_LENGTH);for(var s=h.FILE_IDENTIFIER_LENGTH-1;s>=0;s--)this.writeInt8(n.charCodeAt(s))}this.prep(this.minalign,h.SIZEOF_INT+i),this.addOffset(t),i&&this.addInt32(this.bb.capacity()-this.space),this.bb.setPosition(this.space)},h.Builder.prototype.finishSizePrefixed=function(t,e){this.finish(t,e,!0)},h.Builder.prototype.requiredField=function(t,e){var r=this.bb.capacity()-t,i=r-this.bb.readInt32(r);if(0==this.bb.readInt16(i+e))throw new Error("FlatBuffers: field "+e+" must be set")},h.Builder.prototype.startVector=function(t,e,r){this.notNested(),this.vector_num_elems=e,this.prep(h.SIZEOF_INT,t*e),this.prep(r,t*e)},h.Builder.prototype.endVector=function(){return this.writeInt32(this.vector_num_elems),this.offset()},h.Builder.prototype.createString=function(t){if(t instanceof Uint8Array)var e=t;else{e=[];for(var r=0;r<t.length;){var i,n=t.charCodeAt(r++);(i=n<55296||n>=56320?n:(n<<10)+t.charCodeAt(r++)+-56613888)<128?e.push(i):(i<2048?e.push(i>>6&31|192):(i<65536?e.push(i>>12&15|224):e.push(i>>18&7|240,i>>12&63|128),e.push(i>>6&63|128)),e.push(63&i|128))}}this.addInt8(0),this.startVector(1,e.length,1),this.bb.setPosition(this.space-=e.length),r=0;for(var s=this.space,o=this.bb.bytes();r<e.length;r++)o[s++]=e[r];return this.endVector()},h.Builder.prototype.createLong=function(t,e){return h.Long.create(t,e)},h.ByteBuffer=function(t){this.bytes_=t,this.position_=0},h.ByteBuffer.allocate=function(t){return new h.ByteBuffer(new Uint8Array(t))},h.ByteBuffer.prototype.clear=function(){this.position_=0},h.ByteBuffer.prototype.bytes=function(){return this.bytes_},h.ByteBuffer.prototype.position=function(){return this.position_},h.ByteBuffer.prototype.setPosition=function(t){this.position_=t},h.ByteBuffer.prototype.capacity=function(){return this.bytes_.length},h.ByteBuffer.prototype.readInt8=function(t){return this.readUint8(t)<<24>>24},h.ByteBuffer.prototype.readUint8=function(t){return this.bytes_[t]},h.ByteBuffer.prototype.readInt16=function(t){return this.readUint16(t)<<16>>16},h.ByteBuffer.prototype.readUint16=function(t){return this.bytes_[t]|this.bytes_[t+1]<<8},h.ByteBuffer.prototype.readInt32=function(t){return this.bytes_[t]|this.bytes_[t+1]<<8|this.bytes_[t+2]<<16|this.bytes_[t+3]<<24},h.ByteBuffer.prototype.readUint32=function(t){return this.readInt32(t)>>>0},h.ByteBuffer.prototype.readInt64=function(t){return new h.Long(this.readInt32(t),this.readInt32(t+4))},h.ByteBuffer.prototype.readUint64=function(t){return new h.Long(this.readUint32(t),this.readUint32(t+4))},h.ByteBuffer.prototype.readFloat32=function(t){return h.int32[0]=this.readInt32(t),h.float32[0]},h.ByteBuffer.prototype.readFloat64=function(t){return h.int32[h.isLittleEndian?0:1]=this.readInt32(t),h.int32[h.isLittleEndian?1:0]=this.readInt32(t+4),h.float64[0]},h.ByteBuffer.prototype.writeInt8=function(t,e){this.bytes_[t]=e},h.ByteBuffer.prototype.writeUint8=function(t,e){this.bytes_[t]=e},h.ByteBuffer.prototype.writeInt16=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8},h.ByteBuffer.prototype.writeUint16=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8},h.ByteBuffer.prototype.writeInt32=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8,this.bytes_[t+2]=e>>16,this.bytes_[t+3]=e>>24},h.ByteBuffer.prototype.writeUint32=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8,this.bytes_[t+2]=e>>16,this.bytes_[t+3]=e>>24},h.ByteBuffer.prototype.writeInt64=function(t,e){this.writeInt32(t,e.low),this.writeInt32(t+4,e.high)},h.ByteBuffer.prototype.writeUint64=function(t,e){this.writeUint32(t,e.low),this.writeUint32(t+4,e.high)},h.ByteBuffer.prototype.writeFloat32=function(t,e){h.float32[0]=e,this.writeInt32(t,h.int32[0])},h.ByteBuffer.prototype.writeFloat64=function(t,e){h.float64[0]=e,this.writeInt32(t,h.int32[h.isLittleEndian?0:1]),this.writeInt32(t+4,h.int32[h.isLittleEndian?1:0])},h.ByteBuffer.prototype.getBufferIdentifier=function(){if(this.bytes_.length<this.position_+h.SIZEOF_INT+h.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: ByteBuffer is too short to contain an identifier.");for(var t="",e=0;e<h.FILE_IDENTIFIER_LENGTH;e++)t+=String.fromCharCode(this.readInt8(this.position_+h.SIZEOF_INT+e));return t},h.ByteBuffer.prototype.__offset=function(t,e){var r=t-this.readInt32(t);return e<this.readInt16(r)?this.readInt16(r+e):0},h.ByteBuffer.prototype.__union=function(t,e){return t.bb_pos=e+this.readInt32(e),t.bb=this,t},h.ByteBuffer.prototype.__string=function(t,e){t+=this.readInt32(t);var r=this.readInt32(t),i="",n=0;if(t+=h.SIZEOF_INT,e===h.Encoding.UTF8_BYTES)return this.bytes_.subarray(t,t+r);for(;n<r;){var s,o=this.readUint8(t+n++);if(o<192)s=o;else{var a=this.readUint8(t+n++);if(o<224)s=(31&o)<<6|63&a;else{var b=this.readUint8(t+n++);s=o<240?(15&o)<<12|(63&a)<<6|63&b:(7&o)<<18|(63&a)<<12|(63&b)<<6|63&this.readUint8(t+n++)}}s<65536?i+=String.fromCharCode(s):(s-=65536,i+=String.fromCharCode(55296+(s>>10),56320+(1023&s)))}return i},h.ByteBuffer.prototype.__indirect=function(t){return t+this.readInt32(t)},h.ByteBuffer.prototype.__vector=function(t){return t+this.readInt32(t)+h.SIZEOF_INT},h.ByteBuffer.prototype.__vector_len=function(t){return this.readInt32(t+this.readInt32(t))},h.ByteBuffer.prototype.__has_identifier=function(t){if(t.length!=h.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: file identifier must be length "+h.FILE_IDENTIFIER_LENGTH);for(var e=0;e<h.FILE_IDENTIFIER_LENGTH;e++)if(t.charCodeAt(e)!=this.readInt8(this.position_+h.SIZEOF_INT+e))return!1;return!0},h.ByteBuffer.prototype.createLong=function(t,e){return h.Long.create(t,e)},function(t){t[t.Unknown=0]="Unknown",t[t.Point=1]="Point",t[t.LineString=2]="LineString",t[t.Polygon=3]="Polygon",t[t.MultiPoint=4]="MultiPoint",t[t.MultiLineString=5]="MultiLineString",t[t.MultiPolygon=6]="MultiPolygon",t[t.GeometryCollection=7]="GeometryCollection",t[t.CircularString=8]="CircularString",t[t.CompoundCurve=9]="CompoundCurve",t[t.CurvePolygon=10]="CurvePolygon",t[t.MultiCurve=11]="MultiCurve",t[t.MultiSurface=12]="MultiSurface",t[t.Curve=13]="Curve",t[t.Surface=14]="Surface",t[t.PolyhedralSurface=15]="PolyhedralSurface",t[t.TIN=16]="TIN",t[t.Triangle=17]="Triangle"}(o||(o={})),function(t){t[t.Byte=0]="Byte",t[t.UByte=1]="UByte",t[t.Bool=2]="Bool",t[t.Short=3]="Short",t[t.UShort=4]="UShort",t[t.Int=5]="Int",t[t.UInt=6]="UInt",t[t.Long=7]="Long",t[t.ULong=8]="ULong",t[t.Float=9]="Float",t[t.Double=10]="Double",t[t.String=11]="String",t[t.Json=12]="Json",t[t.DateTime=13]="DateTime",t[t.Binary=14]="Binary"}(a||(a={}));class c{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new c).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+h.SIZE_PREFIX_LENGTH),(e||new c).__init(t.readInt32(t.position())+t.position(),t)}name(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}type(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readUint8(this.bb_pos+t):a.Byte}static start(t){t.startObject(2)}static addName(t,e){t.addFieldOffset(0,e,0)}static addType(t,e){t.addFieldInt8(1,e,a.Byte)}static end(t){var e=t.endObject();return t.requiredField(e,4),e}static create(t,e,r){return c.start(t),c.addName(t,e),c.addType(t,r),c.end(t)}}class f{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new f).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+h.SIZE_PREFIX_LENGTH),(e||new f).__init(t.readInt32(t.position())+t.position(),t)}org(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}code(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readInt32(this.bb_pos+t):0}name(t){var e=this.bb.__offset(this.bb_pos,8);return e?this.bb.__string(this.bb_pos+e,t):null}description(t){var e=this.bb.__offset(this.bb_pos,10);return e?this.bb.__string(this.bb_pos+e,t):null}wkt(t){var e=this.bb.__offset(this.bb_pos,12);return e?this.bb.__string(this.bb_pos+e,t):null}static start(t){t.startObject(5)}static addOrg(t,e){t.addFieldOffset(0,e,0)}static addCode(t,e){t.addFieldInt32(1,e,0)}static addName(t,e){t.addFieldOffset(2,e,0)}static addDescription(t,e){t.addFieldOffset(3,e,0)}static addWkt(t,e){t.addFieldOffset(4,e,0)}static end(t){return t.endObject()}static create(t,e,r,i,n,s){return f.start(t),f.addOrg(t,e),f.addCode(t,r),f.addName(t,i),f.addDescription(t,n),f.addWkt(t,s),f.end(t)}}class d{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new d).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+h.SIZE_PREFIX_LENGTH),(e||new d).__init(t.readInt32(t.position())+t.position(),t)}name(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}envelope(t){var e=this.bb.__offset(this.bb_pos,6);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}envelopeLength(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.__vector_len(this.bb_pos+t):0}envelopeArray(){var t=this.bb.__offset(this.bb_pos,6);return t?new Float64Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}geometryType(){var t=this.bb.__offset(this.bb_pos,8);return t?this.bb.readUint8(this.bb_pos+t):o.Unknown}hasZ(){var t=this.bb.__offset(this.bb_pos,10);return!!t&&!!this.bb.readInt8(this.bb_pos+t)}hasM(){var t=this.bb.__offset(this.bb_pos,12);return!!t&&!!this.bb.readInt8(this.bb_pos+t)}hasT(){var t=this.bb.__offset(this.bb_pos,14);return!!t&&!!this.bb.readInt8(this.bb_pos+t)}hasTM(){var t=this.bb.__offset(this.bb_pos,16);return!!t&&!!this.bb.readInt8(this.bb_pos+t)}columns(t,e){var r=this.bb.__offset(this.bb_pos,18);return r?(e||new c).__init(this.bb.__indirect(this.bb.__vector(this.bb_pos+r)+4*t),this.bb):null}columnsLength(){var t=this.bb.__offset(this.bb_pos,18);return t?this.bb.__vector_len(this.bb_pos+t):0}featuresCount(){var t=this.bb.__offset(this.bb_pos,20);return t?this.bb.readUint64(this.bb_pos+t):this.bb.createLong(0,0)}indexNodeSize(){var t=this.bb.__offset(this.bb_pos,22);return t?this.bb.readUint16(this.bb_pos+t):16}crs(t){var e=this.bb.__offset(this.bb_pos,24);return e?(t||new f).__init(this.bb.__indirect(this.bb_pos+e),this.bb):null}static start(t){t.startObject(11)}static addName(t,e){t.addFieldOffset(0,e,0)}static addEnvelope(t,e){t.addFieldOffset(1,e,0)}static createEnvelopeVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startEnvelopeVector(t,e){t.startVector(8,e,8)}static addGeometryType(t,e){t.addFieldInt8(2,e,o.Unknown)}static addHasZ(t,e){t.addFieldInt8(3,+e,0)}static addHasM(t,e){t.addFieldInt8(4,+e,0)}static addHasT(t,e){t.addFieldInt8(5,+e,0)}static addHasTM(t,e){t.addFieldInt8(6,+e,0)}static addColumns(t,e){t.addFieldOffset(7,e,0)}static createColumnsVector(t,e){t.startVector(4,e.length,4);for(var r=e.length-1;r>=0;r--)t.addOffset(e[r]);return t.endVector()}static startColumnsVector(t,e){t.startVector(4,e,4)}static addFeaturesCount(t,e){t.addFieldInt64(8,e,t.createLong(0,0))}static addIndexNodeSize(t,e){t.addFieldInt16(9,e,16)}static addCrs(t,e){t.addFieldOffset(10,e,0)}static end(t){return t.endObject()}static finishBuffer(t,e){t.finish(e)}static finishSizePrefixedBuffer(t,e){t.finish(e,void 0,!0)}static create(t,e,r,i,n,s,o,a,b,u,h,c){return d.start(t),d.addName(t,e),d.addEnvelope(t,r),d.addGeometryType(t,i),d.addHasZ(t,n),d.addHasM(t,s),d.addHasT(t,o),d.addHasTM(t,a),d.addColumns(t,b),d.addFeaturesCount(t,u),d.addIndexNodeSize(t,h),d.addCrs(t,c),d.end(t)}}!function(t){t[t.Unknown=0]="Unknown",t[t.Point=1]="Point",t[t.LineString=2]="LineString",t[t.Polygon=3]="Polygon",t[t.MultiPoint=4]="MultiPoint",t[t.MultiLineString=5]="MultiLineString",t[t.MultiPolygon=6]="MultiPolygon",t[t.GeometryCollection=7]="GeometryCollection",t[t.CircularString=8]="CircularString",t[t.CompoundCurve=9]="CompoundCurve",t[t.CurvePolygon=10]="CurvePolygon",t[t.MultiCurve=11]="MultiCurve",t[t.MultiSurface=12]="MultiSurface",t[t.Curve=13]="Curve",t[t.Surface=14]="Surface",t[t.PolyhedralSurface=15]="PolyhedralSurface",t[t.TIN=16]="TIN",t[t.Triangle=17]="Triangle"}(b||(b={})),function(t){t[t.Byte=0]="Byte",t[t.UByte=1]="UByte",t[t.Bool=2]="Bool",t[t.Short=3]="Short",t[t.UShort=4]="UShort",t[t.Int=5]="Int",t[t.UInt=6]="UInt",t[t.Long=7]="Long",t[t.ULong=8]="ULong",t[t.Float=9]="Float",t[t.Double=10]="Double",t[t.String=11]="String",t[t.Json=12]="Json",t[t.DateTime=13]="DateTime",t[t.Binary=14]="Binary"}(u||(u={}));class l{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new l).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+h.SIZE_PREFIX_LENGTH),(e||new l).__init(t.readInt32(t.position())+t.position(),t)}name(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}type(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readUint8(this.bb_pos+t):u.Byte}static start(t){t.startObject(2)}static addName(t,e){t.addFieldOffset(0,e,0)}static addType(t,e){t.addFieldInt8(1,e,u.Byte)}static end(t){var e=t.endObject();return t.requiredField(e,4),e}static create(t,e,r){return l.start(t),l.addName(t,e),l.addType(t,r),l.end(t)}}class p{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new p).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+h.SIZE_PREFIX_LENGTH),(e||new p).__init(t.readInt32(t.position())+t.position(),t)}ends(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.readUint32(this.bb.__vector(this.bb_pos+e)+4*t):0}endsLength(){var t=this.bb.__offset(this.bb_pos,4);return t?this.bb.__vector_len(this.bb_pos+t):0}endsArray(){var t=this.bb.__offset(this.bb_pos,4);return t?new Uint32Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}xy(t){var e=this.bb.__offset(this.bb_pos,6);return e?this.bb.readFloat64(this.bb.__vector(this.bb_pos+e)+8*t):0}xyLength(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.__vector_len(this.bb_pos+t):0}xyArray(){var t=this.bb.__offset(this.bb_pos,6);return t?new Float64Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}z(t){var 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addTm(t,e){t.addFieldOffset(5,e,0)}static createTmVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addInt64(e[r]);return t.endVector()}static startTmVector(t,e){t.startVector(8,e,8)}static addType(t,e){t.addFieldInt8(6,e,b.Unknown)}static addParts(t,e){t.addFieldOffset(7,e,0)}static createPartsVector(t,e){t.startVector(4,e.length,4);for(var r=e.length-1;r>=0;r--)t.addOffset(e[r]);return t.endVector()}static startPartsVector(t,e){t.startVector(4,e,4)}static end(t){return t.endObject()}static create(t,e,r,i,n,s,o,a,b){return p.start(t),p.addEnds(t,e),p.addXy(t,r),p.addZ(t,i),p.addM(t,n),p.addT(t,s),p.addTm(t,o),p.addType(t,a),p.addParts(t,b),p.end(t)}}class _{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new _).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+h.SIZE_PREFIX_LENGTH),(e||new _).__init(t.readInt32(t.position())+t.position(),t)}geometry(t){var e=this.bb.__offset(this.bb_pos,4);return e?(t||new p).__init(this.bb.__indirect(this.bb_pos+e),this.bb):null}properties(t){var e=this.bb.__offset(this.bb_pos,6);return e?this.bb.readUint8(this.bb.__vector(this.bb_pos+e)+t):0}propertiesLength(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.__vector_len(this.bb_pos+t):0}propertiesArray(){var t=this.bb.__offset(this.bb_pos,6);return t?new Uint8Array(this.bb.bytes().buffer,this.bb.bytes().byteOffset+this.bb.__vector(this.bb_pos+t),this.bb.__vector_len(this.bb_pos+t)):null}columns(t,e){var r=this.bb.__offset(this.bb_pos,8);return r?(e||new l).__init(this.bb.__indirect(this.bb.__vector(this.bb_pos+r)+4*t),this.bb):null}columnsLength(){var t=this.bb.__offset(this.bb_pos,8);return t?this.bb.__vector_len(this.bb_pos+t):0}static start(t){t.startObject(3)}static addGeometry(t,e){t.addFieldOffset(0,e,0)}static addProperties(t,e){t.addFieldOffset(1,e,0)}static createPropertiesVector(t,e){t.startVector(1,e.length,1);for(var r=e.length-1;r>=0;r--)t.addInt8(e[r]);return t.endVector()}static startPropertiesVector(t,e){t.startVector(1,e,1)}static addColumns(t,e){t.addFieldOffset(2,e,0)}static createColumnsVector(t,e){t.startVector(4,e.length,4);for(var r=e.length-1;r>=0;r--)t.addOffset(e[r]);return t.endVector()}static startColumnsVector(t,e){t.startVector(4,e,4)}static end(t){return t.endObject()}static finishBuffer(t,e){t.finish(e)}static finishSizePrefixedBuffer(t,e){t.finish(e,void 0,!0)}static create(t,e,r,i){return _.start(t),_.addGeometry(t,e),_.addProperties(t,r),_.addColumns(t,i),_.end(t)}}function y(t,e,r){if(0!==t.length)if(Array.isArray(t[0]))for(const i of t)y(i,e,r);else 2===t.length?e.push(...t):(e.push(t[0],t[1]),r.push(t[2]))}function g(t,e){const r=[];for(let i=0;i<t.length;i+=2){const n=[t[i],t[i+1]];e&&n.push(e[i>>1]),r.push(n)}return r}function v(t){return o[t]}function I(t){const e=t.coordinates,r=[],i=[];let n=null,s=null;const o=v(t.type);let a=0;switch(t.type){case"Point":y(e,r,i);break;case"MultiPoint":case"LineString":y(e,r,i);break;case"MultiLineString":case"Polygon":{const t=e;y(t,r,i),t.length>1&&(n=t.map(t=>a+=t.length));break}case"MultiPolygon":s=e.map(t=>({type:"Polygon",coordinates:t})).map(I);break;case"GeometryCollection":s=t.geometries.map(I)}return{xy:r,z:i.length>0?i:void 0,ends:n,type:o,parts:s}}function w(t,e){if(e===o.GeometryCollection){const r=[];for(let e=0;e<t.partsLength();e++){const i=t.parts(e),n=i.type();r.push(w(i,n))}return{type:o[e],geometries:r}}if(e===o.MultiPolygon){const r=[];for(let e=0;e<t.partsLength();e++)r.push(w(t.parts(e),o.Polygon));return{type:o[e],coordinates:r.map(t=>t.coordinates)}}const r=function(t,e){const r=t.xyArray(),i=t.zArray();switch(e){case o.Point:{const t=Array.from(r);return i&&t.push(i[0]),t}case o.MultiPoint:case o.LineString:return g(r,i);case o.MultiLineString:case o.Polygon:return function(t,e,r){if(!r||0===r.length)return[g(t,e)];let i=0;const n=Array.from(r).map(e=>t.slice(i,i=e<<1));let s=null;return e&&(i=0,s=Array.from(r).map(t=>e.slice(i,i=t))),n.map((t,r)=>g(t,e?s[r]:void 0))}(r,i,t.endsArray())}}(t,e);return{type:o[e],coordinates:r}}const B=new TextEncoder,m=new TextDecoder;function F(t,e){const i=e.columns,n=w(t.geometry(),e.geometryType),s=function(t,e){if(!e||0===e.length)return;const i=t.propertiesArray(),n=new DataView(i.buffer,i.byteOffset),s=t.propertiesLength();let o=0;const a={};for(;o<s;){const t=n.getUint16(o,!0);o+=2;const s=e[t];switch(s.type){case r.Bool:a[s.name]=!!n.getUint8(o),o+=1;break;case r.Byte:a[s.name]=n.getInt8(o),o+=1;break;case r.UByte:a[s.name]=n.getUint8(o),o+=1;break;case r.Short:a[s.name]=n.getInt16(o,!0),o+=2;break;case r.UShort:a[s.name]=n.getUint16(o,!0),o+=2;break;case r.Int:a[s.name]=n.getInt32(o,!0),o+=4;break;case r.UInt:a[s.name]=n.getUint32(o,!0),o+=4;break;case r.Long:a[s.name]=Number(n.getBigInt64(o,!0)),o+=8;break;case r.ULong:a[s.name]=Number(n.getBigUint64(o,!0)),o+=8;break;case r.Double:a[s.name]=n.getFloat64(o,!0),o+=8;break;case r.DateTime:case r.String:{const t=n.getUint32(o,!0);o+=4,a[s.name]=m.decode(i.subarray(o,o+t)),o+=t;break}default:throw new Error("Unknown type "+s.type)}}return a}(t,i),o={type:"Feature",geometry:n};return s&&(o.properties=s),o}var U=new Uint8Array(0);function S(t,e){if(!t.length)return e;if(!e.length)return t;var r=new Uint8Array(t.length+e.length);return r.set(t),r.set(e,t.length),r}function E(t){this._source=t,this._array=U,this._index=0}E.prototype.read=function(){var t=this,e=t._array.subarray(t._index);return t._source.read().then((function(r){return t._array=U,t._index=0,r.done?e.length>0?{done:!1,value:e}:{done:!0,value:void 0}:{done:!1,value:S(e,r.value)}}))},E.prototype.slice=function(t){if((t|=0)<0)throw new Error("invalid length");var 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c=u.readUint32(0);b=new Uint8Array(await t(c)),a+=c,u=new h.ByteBuffer(b);const f=d.getRoot(u),l=f.featuresCount().toFloat64(),p=[];for(let t=0;t<f.columnsLength();t++){const e=f.columns(t);p.push(new n(e.name(),e.type()))}const _=f.crs(),y=_?new L(_.org(),_.code(),_.name(),_.description(),_.wkt()):null,g=new s(f.geometryType(),p,l,y);o&&o(g);const v=f.indexNodeSize();if(v>0){const n=T(l,v);if(r){const s=async(r,i)=>(await e(a+r),await t(i)),o=[];for await(const[t]of async function*(t,e,r,i){const{minX:n,minY:s,maxX:o,maxY:a}=r,b=function(t,e){if(e<2)throw new Error("Node size must be at least 2");if(0===t)throw new Error("Number of items must be greater than 0");let r=t,i=r;const n=[r];do{r=Math.ceil(r/e),i+=r,n.push(r)}while(1!==r);const s=[];r=i;for(const t of n)s.push(r-t),r-=t;s.reverse(),n.reverse();const o=[];for(let t=0;t<n.length;t++)o.push([s[t],s[t]+n[t]]);return o.reverse(),o}(t,e),[[u,h]]=b,c=[];for(c.push([0,b.length-1]);0!==c.length;){const[r,f]=c.pop(),d=r>=h-t,[,l]=b[f],p=Math.min(r+e,l),_=p-r,y=await i(40*r,40*_),g=new Float64Array(y),v=new Uint32Array(y);for(let t=r;t<p;t++){const e=5*(t-r);if(o<g[e+0])continue;if(a<g[e+1])continue;if(n>g[e+2])continue;if(s>g[e+3])continue;const i=v[8+(e<<1)];d?yield[i,t-u]:c.push([i,f-1])}c.sort((t,e)=>e[0]-t[0])}}(l,v,r,s))o.push(t);a+=n;for await(const r of o)await e(a+r),yield await N(t,g,i);return}e?await e(a+n):await t(n),a+=n}let I;for(;I=await N(t,g,i);)yield I}async function N(t,e,r){let i=new Uint8Array(await t(4));if(0===i.byteLength)return null;let n=new h.ByteBuffer(i);const s=n.readUint32(0);i=new Uint8Array(await t(s));const o=new Uint8Array(s+4);return o.set(i,4),n=new h.ByteBuffer(o),n.setPosition(4),r(_.getRoot(n),e)}function A(t){const e=function(t){const e=t.features[0],i=e.properties;let o=null;return i&&(o=Object.keys(i).map(t=>new n(t,function(t){if("boolean"==typeof t)return r.Bool;if("number"==typeof t)return t%1==0?r.Int:r.Double;if("string"==typeof t)return r.String;if(null===t)return r.String;throw new Error(`Unknown type (value '${t}')`)}(i[t])))),new s(v(e.geometry.type),o,t.features.length)}(t),i=function(t){const e=new h.Builder;let r=null;t.columns&&(r=d.createColumnsVector(e,t.columns.map(t=>function(t,e){const r=t.createString(e.name);return c.start(t),c.addName(t,r),c.addType(t,e.type),c.end(t)}(e,t))));const i=e.createString("L1");d.start(e),d.addFeaturesCount(e,new h.Long(t.featuresCount,0)),d.addGeometryType(e,t.geometryType),d.addIndexNodeSize(e,0),r&&d.addColumns(e,r),d.addName(e,i);const n=d.end(e);return e.finishSizePrefixed(n),e.asUint8Array()}(e),o=t.features.map(t=>function(t,e,i){const n=i.columns,s=new h.Builder,o=[];if(n)for(let t=0;t<n.length;t++){const i=n[t],s=e[i.name];if(null!==s)switch(o.push(Uint16Array.of(t)),i.type){case r.Bool:case r.Short:case r.UShort:case r.Int:case r.UInt:case r.Long:case 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s.finishSizePrefixed(u),s.asUint8Array()}(I(t.geometry),t.properties,e)),a=o.map(t=>t.length).reduce((t,e)=>t+e),b=new Uint8Array(O.length+i.length+a);b.set(i,O.length);let u=O.length+i.length;for(const t of o)b.set(t,u),u+=t.length;return b.set(O),b}t.deserialize=function(t,e,r){return t instanceof Uint8Array?function(t,e){return{type:"FeatureCollection",features:function(t,e,r){if(!t.subarray(0,7).every((t,e)=>O[e]===t))throw new Error("Not a FlatGeobuf file");const i=new h.ByteBuffer(t),o=i.readUint32(O.length);i.setPosition(O.length+4);const a=d.getRoot(i),b=a.featuresCount().toFloat64(),u=[];for(let t=0;t<a.columnsLength();t++){const e=a.columns(t);u.push(new n(e.name(),e.type()))}const c=a.crs(),f=c?new L(c.org(),c.code(),c.name(),c.description(),c.wkt()):null,l=new s(a.geometryType(),u,0,f);r&&r(l);let p=O.length+4+o;const y=a.indexNodeSize();y>0&&(p+=T(b,y));const g=[];for(;p<i.capacity();){const t=i.readUint32(p);i.setPosition(p+4);const r=_.getRoot(i);g.push(e(r,l)),p+=4+t}return g}(t,F,e)}}(t,r):t instanceof ReadableStream?function(t,e){return function(t,e,r){const i="function"==typeof(n=t).slice?n:new E("function"==typeof n.read?n:n.getReader());var n;return P(async t=>await i.slice(t),void 0,void 0,e,r)}(t,F,e)}(t,r):function(t,e,r){return function(t,e,r,i){let n=0;return P(async e=>{const r=await fetch(t,{headers:{Range:`bytes=${n}-${n+e-1}`}});return n+=e,await r.arrayBuffer()},async t=>{n=t},e,r,i)}(t,e,F,r)}(t,e,r)},t.serialize=function(t){return A(t)},Object.defineProperty(t,"__esModule",{value:!0})}(e)},function(t,e,r){(function(e){const i=r(3),n="undefined"==typeof window?e:window;n.loaders=n.loaders||{},t.exports=Object.assign(n.loaders,i)}).call(this,r(2))},function(t,e){var r;r=function(){return this}();try{r=r||new Function("return this")()}catch(t){"object"==typeof window&&(r=window)}t.exports=r},function(t,e,r){"use strict";r.r(e),r.d(e,"FlatGeobufLoader",(function(){return s}));var i=r(0);function n(t,e){if(0===t.byteLength)return[];const r=new Uint8Array(t),{features:n}=Object(i.deserialize)(r);return n}const s={...{id:"fgb",name:"FlatGeobuf",version:"2.3.0-alpha.9",extensions:["fgb"],category:"geometry",options:{fgb:{workerUrl:"https://unpkg.com/@loaders.gl/flatgeobuf@2.3.0-alpha.9/dist/flatgeobuf-loader.worker.js"}}},parse:async(t,e)=>n(t),parseSync:n,parseInBatchesFromStream:function(t,e){return Object(i.deserializeStream)(t)},binary:!0}}])}));

dist/es5/flatgeobuf-loader.js

@@ -24,3 +24,3 @@ "use strict";
 
-var VERSION = typeof "2.3.0-alpha.8" !== 'undefined' ? "2.3.0-alpha.8" : 'latest';
+var VERSION = typeof "2.3.0-alpha.9" !== 'undefined' ? "2.3.0-alpha.9" : 'latest';
 var FlatGeobufWorkerLoader = {
@@ -27,0 +27,0 @@ id: 'fgb',

dist/es6/flatgeobuf-loader.js

@@ -1,9 +0,3 @@
-import _defineProperty from "@babel/runtime/helpers/esm/defineProperty";
-
-function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
-
-function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
-
 import parseFlatGeobuf, { parseFlatGeobufInBatches } from './lib/parse-flatgeobuf';
-const VERSION = typeof "2.3.0-alpha.8" !== 'undefined' ? "2.3.0-alpha.8" : 'latest';
+const VERSION = typeof "2.3.0-alpha.9" !== 'undefined' ? "2.3.0-alpha.9" : 'latest';
 export const FlatGeobufWorkerLoader = {
@@ -21,3 +15,3 @@ id: 'fgb',
 };
-export const FlatGeobufLoader = _objectSpread(_objectSpread({}, FlatGeobufWorkerLoader), {}, {
+export const FlatGeobufLoader = { ...FlatGeobufWorkerLoader,
   parse: async (arrayBuffer, options) => parseFlatGeobuf(arrayBuffer, options),
@@ -27,3 +21,3 @@ parseSync: parseFlatGeobuf,
   binary: true
-});
+};
 //# sourceMappingURL=flatgeobuf-loader.js.map

dist/esm/flatgeobuf-loader.js

@@ -10,3 +10,3 @@ import _regeneratorRuntime from "@babel/runtime/regenerator";
 import parseFlatGeobuf, { parseFlatGeobufInBatches } from './lib/parse-flatgeobuf';
-var VERSION = typeof "2.3.0-alpha.8" !== 'undefined' ? "2.3.0-alpha.8" : 'latest';
+var VERSION = typeof "2.3.0-alpha.9" !== 'undefined' ? "2.3.0-alpha.9" : 'latest';
 export var FlatGeobufWorkerLoader = {
@@ -13,0 +13,0 @@ id: 'fgb',

dist/flatgeobuf-loader.worker.js

@@ -1,1 +0,1 @@
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addXy(t,e){t.addFieldOffset(1,e,0)}static createXyVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startXyVector(t,e){t.startVector(8,e,8)}static addZ(t,e){t.addFieldOffset(2,e,0)}static createZVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startZVector(t,e){t.startVector(8,e,8)}static addM(t,e){t.addFieldOffset(3,e,0)}static createMVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startMVector(t,e){t.startVector(8,e,8)}static addT(t,e){t.addFieldOffset(4,e,0)}static createTVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addFloat64(e[r]);return t.endVector()}static startTVector(t,e){t.startVector(8,e,8)}static addTm(t,e){t.addFieldOffset(5,e,0)}static createTmVector(t,e){t.startVector(8,e.length,8);for(var r=e.length-1;r>=0;r--)t.addInt64(e[r]);return 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addColumns(t,e){t.addFieldOffset(2,e,0)}static createColumnsVector(t,e){t.startVector(4,e.length,4);for(var r=e.length-1;r>=0;r--)t.addOffset(e[r]);return t.endVector()}static startColumnsVector(t,e){t.startVector(4,e,4)}static end(t){return t.endObject()}static finishBuffer(t,e){t.finish(e)}static finishSizePrefixedBuffer(t,e){t.finish(e,void 0,!0)}static create(t,e,r,n){return b.start(t),b.addGeometry(t,e),b.addProperties(t,r),b.addColumns(t,n),b.end(t)}}!function(t){t[t.Unknown=0]="Unknown",t[t.Point=1]="Point",t[t.LineString=2]="LineString",t[t.Polygon=3]="Polygon",t[t.MultiPoint=4]="MultiPoint",t[t.MultiLineString=5]="MultiLineString",t[t.MultiPolygon=6]="MultiPolygon",t[t.GeometryCollection=7]="GeometryCollection",t[t.CircularString=8]="CircularString",t[t.CompoundCurve=9]="CompoundCurve",t[t.CurvePolygon=10]="CurvePolygon",t[t.MultiCurve=11]="MultiCurve",t[t.MultiSurface=12]="MultiSurface",t[t.Curve=13]="Curve",t[t.Surface=14]="Surface",t[t.PolyhedralSurface=15]="PolyhedralSurface",t[t.TIN=16]="TIN",t[t.Triangle=17]="Triangle"}(s||(s={})),function(t){t[t.Byte=0]="Byte",t[t.UByte=1]="UByte",t[t.Bool=2]="Bool",t[t.Short=3]="Short",t[t.UShort=4]="UShort",t[t.Int=5]="Int",t[t.UInt=6]="UInt",t[t.Long=7]="Long",t[t.ULong=8]="ULong",t[t.Float=9]="Float",t[t.Double=10]="Double",t[t.String=11]="String",t[t.Json=12]="Json",t[t.DateTime=13]="DateTime",t[t.Binary=14]="Binary"}(a||(a={}));class 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new Error("FlatBuffers: struct must be serialized inline.")},f.Builder.prototype.notNested=function(){if(this.isNested)throw new Error("FlatBuffers: object serialization must not be nested.")},f.Builder.prototype.slot=function(t){this.vtable[t]=this.offset()},f.Builder.prototype.offset=function(){return this.bb.capacity()-this.space},f.Builder.growByteBuffer=function(t){var e=t.capacity();if(3221225472&e)throw new Error("FlatBuffers: cannot grow buffer beyond 2 gigabytes.");var r=e<<1,n=f.ByteBuffer.allocate(r);return n.setPosition(r-e),n.bytes().set(t.bytes(),r-e),n},f.Builder.prototype.addOffset=function(t){this.prep(f.SIZEOF_INT,0),this.writeInt32(this.offset()-t+f.SIZEOF_INT)},f.Builder.prototype.startObject=function(t){this.notNested(),null==this.vtable&&(this.vtable=[]),this.vtable_in_use=t;for(var e=0;e<t;e++)this.vtable[e]=0;this.isNested=!0,this.object_start=this.offset()},f.Builder.prototype.endObject=function(){if(null==this.vtable||!this.isNested)throw new Error("FlatBuffers: endObject called without startObject");this.addInt32(0);for(var t=this.offset(),e=this.vtable_in_use-1;e>=0&&0==this.vtable[e];e--);for(var r=e+1;e>=0;e--)this.addInt16(0!=this.vtable[e]?t-this.vtable[e]:0);this.addInt16(t-this.object_start);var n=(r+2)*f.SIZEOF_SHORT;this.addInt16(n);var i=0,o=this.space;t:for(e=0;e<this.vtables.length;e++){var s=this.bb.capacity()-this.vtables[e];if(n==this.bb.readInt16(s)){for(var a=f.SIZEOF_SHORT;a<n;a+=f.SIZEOF_SHORT)if(this.bb.readInt16(o+a)!=this.bb.readInt16(s+a))continue t;i=this.vtables[e];break}}return i?(this.space=this.bb.capacity()-t,this.bb.writeInt32(this.space,i-t)):(this.vtables.push(this.offset()),this.bb.writeInt32(this.bb.capacity()-t,this.offset()-t)),this.isNested=!1,t},f.Builder.prototype.finish=function(t,e,r){var n=r?f.SIZE_PREFIX_LENGTH:0;if(e){var i=e;if(this.prep(this.minalign,f.SIZEOF_INT+f.FILE_IDENTIFIER_LENGTH+n),i.length!=f.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: file identifier must be 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n,i=t.charCodeAt(r++);(n=i<55296||i>=56320?i:(i<<10)+t.charCodeAt(r++)+-56613888)<128?e.push(n):(n<2048?e.push(n>>6&31|192):(n<65536?e.push(n>>12&15|224):e.push(n>>18&7|240,n>>12&63|128),e.push(n>>6&63|128)),e.push(63&n|128))}}this.addInt8(0),this.startVector(1,e.length,1),this.bb.setPosition(this.space-=e.length),r=0;for(var o=this.space,s=this.bb.bytes();r<e.length;r++)s[o++]=e[r];return this.endVector()},f.Builder.prototype.createLong=function(t,e){return f.Long.create(t,e)},f.ByteBuffer=function(t){this.bytes_=t,this.position_=0},f.ByteBuffer.allocate=function(t){return new f.ByteBuffer(new Uint8Array(t))},f.ByteBuffer.prototype.clear=function(){this.position_=0},f.ByteBuffer.prototype.bytes=function(){return this.bytes_},f.ByteBuffer.prototype.position=function(){return this.position_},f.ByteBuffer.prototype.setPosition=function(t){this.position_=t},f.ByteBuffer.prototype.capacity=function(){return this.bytes_.length},f.ByteBuffer.prototype.readInt8=function(t){return this.readUint8(t)<<24>>24},f.ByteBuffer.prototype.readUint8=function(t){return this.bytes_[t]},f.ByteBuffer.prototype.readInt16=function(t){return this.readUint16(t)<<16>>16},f.ByteBuffer.prototype.readUint16=function(t){return this.bytes_[t]|this.bytes_[t+1]<<8},f.ByteBuffer.prototype.readInt32=function(t){return this.bytes_[t]|this.bytes_[t+1]<<8|this.bytes_[t+2]<<16|this.bytes_[t+3]<<24},f.ByteBuffer.prototype.readUint32=function(t){return this.readInt32(t)>>>0},f.ByteBuffer.prototype.readInt64=function(t){return new f.Long(this.readInt32(t),this.readInt32(t+4))},f.ByteBuffer.prototype.readUint64=function(t){return new f.Long(this.readUint32(t),this.readUint32(t+4))},f.ByteBuffer.prototype.readFloat32=function(t){return f.int32[0]=this.readInt32(t),f.float32[0]},f.ByteBuffer.prototype.readFloat64=function(t){return f.int32[f.isLittleEndian?0:1]=this.readInt32(t),f.int32[f.isLittleEndian?1:0]=this.readInt32(t+4),f.float64[0]},f.ByteBuffer.prototype.writeInt8=function(t,e){this.bytes_[t]=e},f.ByteBuffer.prototype.writeUint8=function(t,e){this.bytes_[t]=e},f.ByteBuffer.prototype.writeInt16=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8},f.ByteBuffer.prototype.writeUint16=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8},f.ByteBuffer.prototype.writeInt32=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8,this.bytes_[t+2]=e>>16,this.bytes_[t+3]=e>>24},f.ByteBuffer.prototype.writeUint32=function(t,e){this.bytes_[t]=e,this.bytes_[t+1]=e>>8,this.bytes_[t+2]=e>>16,this.bytes_[t+3]=e>>24},f.ByteBuffer.prototype.writeInt64=function(t,e){this.writeInt32(t,e.low),this.writeInt32(t+4,e.high)},f.ByteBuffer.prototype.writeUint64=function(t,e){this.writeUint32(t,e.low),this.writeUint32(t+4,e.high)},f.ByteBuffer.prototype.writeFloat32=function(t,e){f.float32[0]=e,this.writeInt32(t,f.int32[0])},f.ByteBuffer.prototype.writeFloat64=function(t,e){f.float64[0]=e,this.writeInt32(t,f.int32[f.isLittleEndian?0:1]),this.writeInt32(t+4,f.int32[f.isLittleEndian?1:0])},f.ByteBuffer.prototype.getBufferIdentifier=function(){if(this.bytes_.length<this.position_+f.SIZEOF_INT+f.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: ByteBuffer is too short to contain an identifier.");for(var t="",e=0;e<f.FILE_IDENTIFIER_LENGTH;e++)t+=String.fromCharCode(this.readInt8(this.position_+f.SIZEOF_INT+e));return t},f.ByteBuffer.prototype.__offset=function(t,e){var r=t-this.readInt32(t);return e<this.readInt16(r)?this.readInt16(r+e):0},f.ByteBuffer.prototype.__union=function(t,e){return t.bb_pos=e+this.readInt32(e),t.bb=this,t},f.ByteBuffer.prototype.__string=function(t,e){t+=this.readInt32(t);var r=this.readInt32(t),n="",i=0;if(t+=f.SIZEOF_INT,e===f.Encoding.UTF8_BYTES)return this.bytes_.subarray(t,t+r);for(;i<r;){var o,s=this.readUint8(t+i++);if(s<192)o=s;else{var a=this.readUint8(t+i++);if(s<224)o=(31&s)<<6|63&a;else{var c=this.readUint8(t+i++);o=s<240?(15&s)<<12|(63&a)<<6|63&c:(7&s)<<18|(63&a)<<12|(63&c)<<6|63&this.readUint8(t+i++)}}o<65536?n+=String.fromCharCode(o):(o-=65536,n+=String.fromCharCode(55296+(o>>10),56320+(1023&o)))}return n},f.ByteBuffer.prototype.__indirect=function(t){return t+this.readInt32(t)},f.ByteBuffer.prototype.__vector=function(t){return t+this.readInt32(t)+f.SIZEOF_INT},f.ByteBuffer.prototype.__vector_len=function(t){return this.readInt32(t+this.readInt32(t))},f.ByteBuffer.prototype.__has_identifier=function(t){if(t.length!=f.FILE_IDENTIFIER_LENGTH)throw new Error("FlatBuffers: file identifier must be length "+f.FILE_IDENTIFIER_LENGTH);for(var e=0;e<f.FILE_IDENTIFIER_LENGTH;e++)if(t.charCodeAt(e)!=this.readInt8(this.position_+f.SIZEOF_INT+e))return!1;return!0},f.ByteBuffer.prototype.createLong=function(t,e){return f.Long.create(t,e)},function(t){t[t.Unknown=0]="Unknown",t[t.Point=1]="Point",t[t.LineString=2]="LineString",t[t.Polygon=3]="Polygon",t[t.MultiPoint=4]="MultiPoint",t[t.MultiLineString=5]="MultiLineString",t[t.MultiPolygon=6]="MultiPolygon",t[t.GeometryCollection=7]="GeometryCollection",t[t.CircularString=8]="CircularString",t[t.CompoundCurve=9]="CompoundCurve",t[t.CurvePolygon=10]="CurvePolygon",t[t.MultiCurve=11]="MultiCurve",t[t.MultiSurface=12]="MultiSurface",t[t.Curve=13]="Curve",t[t.Surface=14]="Surface",t[t.PolyhedralSurface=15]="PolyhedralSurface",t[t.TIN=16]="TIN",t[t.Triangle=17]="Triangle"}(s||(s={})),function(t){t[t.Byte=0]="Byte",t[t.UByte=1]="UByte",t[t.Bool=2]="Bool",t[t.Short=3]="Short",t[t.UShort=4]="UShort",t[t.Int=5]="Int",t[t.UInt=6]="UInt",t[t.Long=7]="Long",t[t.ULong=8]="ULong",t[t.Float=9]="Float",t[t.Double=10]="Double",t[t.String=11]="String",t[t.Json=12]="Json",t[t.DateTime=13]="DateTime",t[t.Binary=14]="Binary"}(a||(a={}));class h{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new h).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+f.SIZE_PREFIX_LENGTH),(e||new h).__init(t.readInt32(t.position())+t.position(),t)}name(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}type(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readUint8(this.bb_pos+t):a.Byte}static start(t){t.startObject(2)}static addName(t,e){t.addFieldOffset(0,e,0)}static addType(t,e){t.addFieldInt8(1,e,a.Byte)}static end(t){var e=t.endObject();return t.requiredField(e,4),e}static create(t,e,r){return h.start(t),h.addName(t,e),h.addType(t,r),h.end(t)}}class b{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRoot(t,e){return(e||new b).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRoot(t,e){return t.setPosition(t.position()+f.SIZE_PREFIX_LENGTH),(e||new b).__init(t.readInt32(t.position())+t.position(),t)}org(t){var e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}code(){var t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readInt32(this.bb_pos+t):0}name(t){var e=this.bb.__offset(this.bb_pos,8);return e?this.bb.__string(this.bb_pos+e,t):null}description(t){var e=this.bb.__offset(this.bb_pos,10);return e?this.bb.__string(this.bb_pos+e,t):null}wkt(t){var e=this.bb.__offset(this.bb_pos,12);return e?this.bb.__string(this.bb_pos+e,t):null}static start(t){t.startObject(5)}static addOrg(t,e){t.addFieldOffset(0,e,0)}static addCode(t,e){t.addFieldInt32(1,e,0)}static addName(t,e){t.addFieldOffset(2,e,0)}static addDescription(t,e){t.addFieldOffset(3,e,0)}static addWkt(t,e){t.addFieldOffset(4,e,0)}static end(t){return t.endObject()}static create(t,e,r,n,i,o){return 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package.json

 {
   "name": "@loaders.gl/flatgeobuf",
   "description": "Loader for FlatGeobuf",
-  "version": "2.3.0-alpha.8",
+  "version": "2.3.0-alpha.9",
   "license": "MIT",
@@ -41,3 +41,3 @@ "publishConfig": {
   },
-  "gitHead": "4d7fda93a345a7346558ecd43f3d3eef901e7069"
+  "gitHead": "946018b8768f1766d68799a543671c8f4cb43fe4"
 }

New alerts

Major refactor

Supply chain risk

Package has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

161707

increased by0.27%

Worsened metrics

Lines of code

629

decreased by-0.47%

Number of medium supply chain risk alerts

4

increased by33.33%

No dependency changes