@loaders.gl/draco/dist/dist.min.js

Framework-independent loader and writer for Draco compressed meshes and point clouds

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t?this.bb.__vector_len(this.bb_pos+t):0}compression(t){let e=this.bb.__offset(this.bb_pos,10);return e?(t||new vt).__init(this.bb.__indirect(this.bb_pos+e),this.bb):null}static startRecordBatch(t){t.startObject(4)}static addLength(t,e){t.addFieldInt64(0,e,BigInt("0"))}static addNodes(t,e){t.addFieldOffset(1,e,0)}static startNodesVector(t,e){t.startVector(16,e,8)}static addBuffers(t,e){t.addFieldOffset(2,e,0)}static startBuffersVector(t,e){t.startVector(16,e,8)}static addCompression(t,e){t.addFieldOffset(3,e,0)}static endRecordBatch(t){return t.endObject()}};var ie=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsDictionaryBatch(t,e){return(e||new ie).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsDictionaryBatch(t,e){return t.setPosition(t.position()+4),(e||new ie).__init(t.readInt32(t.position())+t.position(),t)}id(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt64(this.bb_pos+t):BigInt("0")}data(t){let e=this.bb.__offset(this.bb_pos,6);return e?(t||new _t).__init(this.bb.__indirect(this.bb_pos+e),this.bb):null}isDelta(){let t=this.bb.__offset(this.bb_pos,8);return t?!!this.bb.readInt8(this.bb_pos+t):!1}static startDictionaryBatch(t){t.startObject(3)}static addId(t,e){t.addFieldInt64(0,e,BigInt("0"))}static addData(t,e){t.addFieldOffset(1,e,0)}static addIsDelta(t,e){t.addFieldInt8(2,+e,0)}static endDictionaryBatch(t){return t.endObject()}};var sr;(function(r){r[r.Little=0]="Little",r[r.Big=1]="Big"})(sr||(sr={}));var zi;(function(r){r[r.DenseArray=0]="DenseArray"})(zi||(zi={}));var ft=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsInt(t,e){return(e||new ft).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsInt(t,e){return t.setPosition(t.position()+4),(e||new ft).__init(t.readInt32(t.position())+t.position(),t)}bitWidth(){let 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ft).__init(this.bb.__indirect(this.bb_pos+e),this.bb):null}isOrdered(){let t=this.bb.__offset(this.bb_pos,8);return t?!!this.bb.readInt8(this.bb_pos+t):!1}dictionaryKind(){let t=this.bb.__offset(this.bb_pos,10);return t?this.bb.readInt16(this.bb_pos+t):zi.DenseArray}static startDictionaryEncoding(t){t.startObject(4)}static addId(t,e){t.addFieldInt64(0,e,BigInt("0"))}static addIndexType(t,e){t.addFieldOffset(1,e,0)}static addIsOrdered(t,e){t.addFieldInt8(2,+e,0)}static addDictionaryKind(t,e){t.addFieldInt16(3,e,zi.DenseArray)}static endDictionaryEncoding(t){return t.endObject()}};var J=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsKeyValue(t,e){return(e||new J).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsKeyValue(t,e){return t.setPosition(t.position()+4),(e||new J).__init(t.readInt32(t.position())+t.position(),t)}key(t){let e=this.bb.__offset(this.bb_pos,4);return e?this.bb.__string(this.bb_pos+e,t):null}value(t){let e=this.bb.__offset(this.bb_pos,6);return e?this.bb.__string(this.bb_pos+e,t):null}static startKeyValue(t){t.startObject(2)}static addKey(t,e){t.addFieldOffset(0,e,0)}static addValue(t,e){t.addFieldOffset(1,e,0)}static endKeyValue(t){return t.endObject()}static createKeyValue(t,e,i){return J.startKeyValue(t),J.addKey(t,e),J.addValue(t,i),J.endKeyValue(t)}};var Te=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsBinary(t,e){return(e||new Te).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsBinary(t,e){return t.setPosition(t.position()+4),(e||new Te).__init(t.readInt32(t.position())+t.position(),t)}static startBinary(t){t.startObject(0)}static endBinary(t){return t.endObject()}static createBinary(t){return Te.startBinary(t),Te.endBinary(t)}};var Oe=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsBool(t,e){return(e||new Oe).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsBool(t,e){return t.setPosition(t.position()+4),(e||new Oe).__init(t.readInt32(t.position())+t.position(),t)}static startBool(t){t.startObject(0)}static endBool(t){return t.endObject()}static createBool(t){return Oe.startBool(t),Oe.endBool(t)}};var Lt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsDate(t,e){return(e||new Lt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsDate(t,e){return t.setPosition(t.position()+4),(e||new Lt).__init(t.readInt32(t.position())+t.position(),t)}unit(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):X.MILLISECOND}static startDate(t){t.startObject(1)}static addUnit(t,e){t.addFieldInt16(0,e,X.MILLISECOND)}static endDate(t){return t.endObject()}static createDate(t,e){return Lt.startDate(t),Lt.addUnit(t,e),Lt.endDate(t)}};var pt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsDecimal(t,e){return(e||new pt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsDecimal(t,e){return t.setPosition(t.position()+4),(e||new pt).__init(t.readInt32(t.position())+t.position(),t)}precision(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt32(this.bb_pos+t):0}scale(){let t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readInt32(this.bb_pos+t):0}bitWidth(){let t=this.bb.__offset(this.bb_pos,8);return t?this.bb.readInt32(this.bb_pos+t):128}static startDecimal(t){t.startObject(3)}static addPrecision(t,e){t.addFieldInt32(0,e,0)}static addScale(t,e){t.addFieldInt32(1,e,0)}static addBitWidth(t,e){t.addFieldInt32(2,e,128)}static endDecimal(t){return t.endObject()}static createDecimal(t,e,i,n){return pt.startDecimal(t),pt.addPrecision(t,e),pt.addScale(t,i),pt.addBitWidth(t,n),pt.endDecimal(t)}};var Et=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsDuration(t,e){return(e||new Et).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsDuration(t,e){return t.setPosition(t.position()+4),(e||new Et).__init(t.readInt32(t.position())+t.position(),t)}unit(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):p.MILLISECOND}static startDuration(t){t.startObject(1)}static addUnit(t,e){t.addFieldInt16(0,e,p.MILLISECOND)}static endDuration(t){return t.endObject()}static createDuration(t,e){return Et.startDuration(t),Et.addUnit(t,e),Et.endDuration(t)}};var Ut=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsFixedSizeBinary(t,e){return(e||new Ut).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsFixedSizeBinary(t,e){return t.setPosition(t.position()+4),(e||new Ut).__init(t.readInt32(t.position())+t.position(),t)}byteWidth(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt32(this.bb_pos+t):0}static startFixedSizeBinary(t){t.startObject(1)}static addByteWidth(t,e){t.addFieldInt32(0,e,0)}static endFixedSizeBinary(t){return t.endObject()}static createFixedSizeBinary(t,e){return Ut.startFixedSizeBinary(t),Ut.addByteWidth(t,e),Ut.endFixedSizeBinary(t)}};var Rt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsFixedSizeList(t,e){return(e||new Rt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsFixedSizeList(t,e){return t.setPosition(t.position()+4),(e||new Rt).__init(t.readInt32(t.position())+t.position(),t)}listSize(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt32(this.bb_pos+t):0}static startFixedSizeList(t){t.startObject(1)}static addListSize(t,e){t.addFieldInt32(0,e,0)}static endFixedSizeList(t){return t.endObject()}static createFixedSizeList(t,e){return Rt.startFixedSizeList(t),Rt.addListSize(t,e),Rt.endFixedSizeList(t)}};var Ct=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsFloatingPoint(t,e){return(e||new Ct).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsFloatingPoint(t,e){return t.setPosition(t.position()+4),(e||new Ct).__init(t.readInt32(t.position())+t.position(),t)}precision(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):W.HALF}static startFloatingPoint(t){t.startObject(1)}static addPrecision(t,e){t.addFieldInt16(0,e,W.HALF)}static endFloatingPoint(t){return t.endObject()}static createFloatingPoint(t,e){return Ct.startFloatingPoint(t),Ct.addPrecision(t,e),Ct.endFloatingPoint(t)}};var Vt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsInterval(t,e){return(e||new Vt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsInterval(t,e){return t.setPosition(t.position()+4),(e||new Vt).__init(t.readInt32(t.position())+t.position(),t)}unit(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):$.YEAR_MONTH}static startInterval(t){t.startObject(1)}static addUnit(t,e){t.addFieldInt16(0,e,$.YEAR_MONTH)}static endInterval(t){return t.endObject()}static createInterval(t,e){return Vt.startInterval(t),Vt.addUnit(t,e),Vt.endInterval(t)}};var Me=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsLargeBinary(t,e){return(e||new Me).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsLargeBinary(t,e){return t.setPosition(t.position()+4),(e||new Me).__init(t.readInt32(t.position())+t.position(),t)}static startLargeBinary(t){t.startObject(0)}static endLargeBinary(t){return t.endObject()}static createLargeBinary(t){return Me.startLargeBinary(t),Me.endLargeBinary(t)}};var Fe=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsLargeUtf8(t,e){return(e||new Fe).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsLargeUtf8(t,e){return t.setPosition(t.position()+4),(e||new Fe).__init(t.readInt32(t.position())+t.position(),t)}static startLargeUtf8(t){t.startObject(0)}static endLargeUtf8(t){return t.endObject()}static createLargeUtf8(t){return Fe.startLargeUtf8(t),Fe.endLargeUtf8(t)}};var Ne=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsList(t,e){return(e||new Ne).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsList(t,e){return t.setPosition(t.position()+4),(e||new Ne).__init(t.readInt32(t.position())+t.position(),t)}static startList(t){t.startObject(0)}static endList(t){return t.endObject()}static createList(t){return Ne.startList(t),Ne.endList(t)}};var Pt=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsMap(t,e){return(e||new Pt).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsMap(t,e){return t.setPosition(t.position()+4),(e||new Pt).__init(t.readInt32(t.position())+t.position(),t)}keysSorted(){let t=this.bb.__offset(this.bb_pos,4);return t?!!this.bb.readInt8(this.bb_pos+t):!1}static startMap(t){t.startObject(1)}static addKeysSorted(t,e){t.addFieldInt8(0,+e,0)}static endMap(t){return t.endObject()}static createMap(t,e){return Pt.startMap(t),Pt.addKeysSorted(t,e),Pt.endMap(t)}};var Le=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsNull(t,e){return(e||new Le).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsNull(t,e){return t.setPosition(t.position()+4),(e||new Le).__init(t.readInt32(t.position())+t.position(),t)}static startNull(t){t.startObject(0)}static endNull(t){return t.endObject()}static createNull(t){return Le.startNull(t),Le.endNull(t)}};var Ee=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsStruct_(t,e){return(e||new Ee).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsStruct_(t,e){return t.setPosition(t.position()+4),(e||new Ee).__init(t.readInt32(t.position())+t.position(),t)}static startStruct_(t){t.startObject(0)}static endStruct_(t){return t.endObject()}static createStruct_(t){return Ee.startStruct_(t),Ee.endStruct_(t)}};var It=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsTime(t,e){return(e||new It).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsTime(t,e){return t.setPosition(t.position()+4),(e||new It).__init(t.readInt32(t.position())+t.position(),t)}unit(){let t=this.bb.__offset(this.bb_pos,4);return t?this.bb.readInt16(this.bb_pos+t):p.MILLISECOND}bitWidth(){let t=this.bb.__offset(this.bb_pos,6);return t?this.bb.readInt32(this.bb_pos+t):32}static startTime(t){t.startObject(2)}static addUnit(t,e){t.addFieldInt16(0,e,p.MILLISECOND)}static addBitWidth(t,e){t.addFieldInt32(1,e,32)}static endTime(t){return t.endObject()}static createTime(t,e,i){return It.startTime(t),It.addUnit(t,e),It.addBitWidth(t,i),It.endTime(t)}};var St=class{constructor(){this.bb=null,this.bb_pos=0}__init(t,e){return this.bb_pos=t,this.bb=e,this}static getRootAsTimestamp(t,e){return(e||new St).__init(t.readInt32(t.position())+t.position(),t)}static getSizePrefixedRootAsTimestamp(t,e){return t.setPosition(t.position()+4),(e||new St