--- title: Table of contents source: https://vjmap.com/en/doc/Table of contents.html --- # Table of contents ### References - [Draw](#draw) - [angle](#angle) - [anticipate](#anticipate) - [applyOffset](#applyoffset) - [attract](#attract) - [attractExpo](#attractexpo) - [backIn](#backin) - [backInOut](#backinout) - [backOut](#backout) - [bezierCurveToPolyline](#beziercurvetopolyline) - [bounceIn](#bouncein) - [bounceInOut](#bounceinout) - [bounceOut](#bounceout) - [circIn](#circin) - [circInOut](#circinout) - [circOut](#circout) - [clamp](#clamp) - [createAnimation](#createanimation) - [createAnticipate](#createanticipate) - [createAttractor](#createattractor) - [createBackIn](#createbackin) - [createExpoIn](#createexpoin) - [cubicBezier](#cubicbezier) - [decay](#decay) - [degreesToRadians](#degreestoradians) - [distance](#distance) - [easeIn](#easein) - [easeInOut](#easeinout) - [easeOut](#easeout) - [getBezierCurveLength](#getbeziercurvelength) - [inertia](#inertia) - [interpolate](#interpolate) - [isPoint](#ispoint) - [isPoint3D](#ispoint3d) - [keyframes](#keyframes) - [linear](#linear) - [mirrorEasing](#mirroreasing) - [mix](#mix) - [mixColor](#mixcolor) - [mixComplex](#mixcomplex) - [pipe](#pipe) - [pointFromVector](#pointfromvector) - [polylineToBezierCurve](#polylinetobeziercurve) - [progress](#progress) - [radiansToDegrees](#radianstodegrees) - [reverseEasing](#reverseeasing) - [smooth](#smooth) - [smoothFrame](#smoothframe) - [snap](#snap) - [spring](#spring) - [steps](#steps) - [toDecimal](#todecimal) - [velocityPerFrame](#velocityperframe) - [velocityPerSecond](#velocitypersecond) - [wrap](#wrap) ### Namespaces - [Dom](#modulesdommd) - [Math2D](#modulesmath2dmd) - [MathUtils](#modulesmathutilsmd) - [default](#modulesdefaultmd) - [mat2](#modulesmat2md) - [mat2d](#modulesmat2dmd) - [mat3](#modulesmat3md) - [mat4](#modulesmat4md) - [quat](#modulesquatmd) - [vec2](#modulesvec2md) - [vec3](#modulesvec3md) - [vec4](#modulesvec4md) ### Enumerations - [DbTextHorzMode](#enumsdbtexthorzmodemd) - [DbTextVertMode](#enumsdbtextvertmodemd) - [FrameAnimationStatus](#enumsframeanimationstatusmd) - [IDbLinetypeStyleMethod](#enumsidblinetypestylemethodmd) - [IDbMatrixOpName](#enumsidbmatrixopnamemd) - [MTextAttachmentPoint](#enumsmtextattachmentpointmd) - [MapOpenWay](#enumsmapopenwaymd) - [Poly2dType](#enumspoly2dtypemd) - [Poly3dType](#enumspoly3dtypemd) - [RasterImageUnits](#enumsrasterimageunitsmd) - [TableCellAlignment](#enumstablecellalignmentmd) ### Classes - [AnimateMarkerLayer](#classesanimatemarkerlayermd) - [BackgroundLayer](#classesbackgroundlayermd) - [BreathingApertureMarker](#classesbreathingaperturemarkermd) - [ButtonGroupControl](#classesbuttongroupcontrolmd) - [Circle](#classescirclemd) - [CircleEdge](#classescircleedgemd) - [CircleFill](#classescirclefillmd) - [Compare](#classescomparemd) - [ContextMenu](#classescontextmenumd) - [Db2LineAngularDimension](#classesdb2lineangulardimensionmd) - [Db2dPolyline](#classesdb2dpolylinemd) - [Db3PointAngularDimension](#classesdb3pointangulardimensionmd) - [Db3dPolyline](#classesdb3dpolylinemd) - [DbAlignedDimension](#classesdbaligneddimensionmd) - [DbArc](#classesdbarcmd) - [DbArcDimension](#classesdbarcdimensionmd) - [DbAttributeDefinition](#classesdbattributedefinitionmd) - [DbBlock](#classesdbblockmd) - [DbBlockReference](#classesdbblockreferencemd) - [DbCircle](#classesdbcirclemd) - [DbCurve](#classesdbcurvemd) - [DbDiametricDimension](#classesdbdiametricdimensionmd) - [DbDimension](#classesdbdimensionmd) - [DbDocument](#classesdbdocumentmd) - [DbEllipse](#classesdbellipsemd) - [DbEntity](#classesdbentitymd) - [DbHatch](#classesdbhatchmd) - [DbLayer](#classesdblayermd) - [DbLine](#classesdblinemd) - [DbLineType](#classesdblinetypemd) - [DbMLeader](#classesdbmleadermd) - [DbMText](#classesdbmtextmd) - [DbOrdinateDimension](#classesdbordinatedimensionmd) - [DbPolyline](#classesdbpolylinemd) - [DbRadialDimension](#classesdbradialdimensionmd) - [DbRadialDimensionLarge](#classesdbradialdimensionlargemd) - [DbRasterImage](#classesdbrasterimagemd) - [DbRotatedDimension](#classesdbrotateddimensionmd) - [DbShape](#classesdbshapemd) - [DbSpline](#classesdbsplinemd) - [DbTable](#classesdbtablemd) - [DbText](#classesdbtextmd) - [DbTextStyle](#classesdbtextstylemd) - [DbWipeout](#classesdbwipeoutmd) - [DeckLayer](#classesdecklayermd) - [DiffusedApertureMarker](#classesdiffusedaperturemarkermd) - [DivOverlay](#classesdivoverlaymd) - [EllipseEdge](#classesellipseedgemd) - [EllipseFill](#classesellipsefillmd) - [FillExtrusion](#classesfillextrusionmd) - [FluorescenceMarker](#classesfluorescencemarkermd) - [GeoBounds](#classesgeoboundsmd) - [GeoPoint](#classesgeopointmd) - [GeoProjection](#classesgeoprojectionmd) - [HaloRingMarker](#classeshaloringmarkermd) - [Heatmap](#classesheatmapmd) - [LnglatProjection](#classeslnglatprojectionmd) - [MapGlUtils](#classesmapglutilsmd) - [MarkerCluster](#classesmarkerclustermd) - [MiniMapControl](#classesminimapcontrolmd) - [MousePositionControl](#classesmousepositioncontrolmd) - [OverlayLayerBase](#classesoverlaylayerbasemd) - [Polygon](#classespolygonmd) - [Polyline](#classespolylinemd) - [PolylineArrow](#classespolylinearrowmd) - [Projection](#classesprojectionmd) - [ReglBaseLayer](#classesreglbaselayermd) - [RotatingApertureMarker](#classesrotatingaperturemarkermd) - [RotatingTextBorderMarker](#classesrotatingtextbordermarkermd) - [Service](#classesservicemd) - [SkyLayer](#classesskylayermd) - [SvgOverlay](#classessvgoverlaymd) - [Symbol](#classessymbolmd) - [Text](#classestextmd) - [ThreeLayer](#classesthreelayermd) ### Interfaces - [AnimateMarkerLayerOption](#interfacesanimatemarkerlayeroptionmd) - [Animation](#interfacesanimationmd) - [AnimationState](#interfacesanimationstatemd) - [BackgroundLayerOptions](#interfacesbackgroundlayeroptionsmd) - [CircleEdgeOptions](#interfacescircleedgeoptionsmd) - [CircleFillOptions](#interfacescirclefilloptionsmd) - [CircleOptions](#interfacescircleoptionsmd) - [Config](#interfacesconfigmd) - [ContextMenuOptions](#interfacescontextmenuoptionsmd) - [ContextMenuSubItemOptions](#interfacescontextmenusubitemoptionsmd) - [DecayOptions](#interfacesdecayoptionsmd) - [DivOverlayOptions](#interfacesdivoverlayoptionsmd) - [DriverControls](#interfacesdrivercontrolsmd) - [EllipseEdgeOptions](#interfacesellipseedgeoptionsmd) - [EllipseFillOptions](#interfacesellipsefilloptionsmd) - [Events](#interfaceseventsmd) - [FillExtrusionOptions](#interfacesfillextrusionoptionsmd) - [FrameAnimation](#interfacesframeanimationmd) - [HeatmapOptions](#interfacesheatmapoptionsmd) - [IAnimateFillLayerOptions](#interfacesianimatefilllayeroptionsmd) - [IAnimateLineLayerOptions](#interfacesianimatelinelayeroptionsmd) - [IAnimateSymbolLayerOptions](#interfacesianimatesymbollayeroptionsmd) - [IAnimateVectorLayerOptions](#interfacesianimatevectorlayeroptionsmd) - [IAnimateVectorLayerResult](#interfacesianimatevectorlayerresultmd) - [IComposeNewMap](#interfacesicomposenewmapmd) - [IConditionQueryFeatures](#interfacesiconditionqueryfeaturesmd) - [ICreateAnimateImagesOptions](#interfacesicreateanimateimagesoptionsmd) - [ICreateAnimateLayerResult](#interfacesicreateanimatelayerresultmd) - [ICreateAntPathAnimateLineLayerOptions](#interfacesicreateantpathanimatelinelayeroptionsmd) - [ICreateArrowAnimateLineLayerOptions](#interfacesicreatearrowanimatelinelayeroptionsmd) - [ICreateEntitiesGeomData](#interfacesicreateentitiesgeomdatamd) - [ICreateFillAnimateLayerResult](#interfacesicreatefillanimatelayerresultmd) - [ICreateLineAnimateLayerResult](#interfacesicreatelineanimatelayerresultmd) - [ICreateSymbolAnimateLayerResult](#interfacesicreatesymbolanimatelayerresultmd) - [IDb2LineAngularDimension](#interfacesidb2lineangulardimensionmd) - [IDb2dPolyline](#interfacesidb2dpolylinemd) - [IDb3PointAngularDimension](#interfacesidb3pointangulardimensionmd) - [IDb3dPolyline](#interfacesidb3dpolylinemd) - [IDbAlignedDimension](#interfacesidbaligneddimensionmd) - [IDbArc](#interfacesidbarcmd) - [IDbArcDimension](#interfacesidbarcdimensionmd) - [IDbBlock](#interfacesidbblockmd) - [IDbBlockReference](#interfacesidbblockreferencemd) - [IDbCircle](#interfacesidbcirclemd) - [IDbCurve](#interfacesidbcurvemd) - [IDbDiametricDimension](#interfacesidbdiametricdimensionmd) - [IDbDimStyle](#interfacesidbdimstylemd) - [IDbDimension](#interfacesidbdimensionmd) - [IDbDocument](#interfacesidbdocumentmd) - [IDbEllipse](#interfacesidbellipsemd) - [IDbEntity](#interfacesidbentitymd) - [IDbHatch](#interfacesidbhatchmd) - [IDbLayer](#interfacesidblayermd) - [IDbLine](#interfacesidblinemd) - [IDbLinetype](#interfacesidblinetypemd) - [IDbLinetypeStyle](#interfacesidblinetypestylemd) - [IDbMText](#interfacesidbmtextmd) - [IDbMatrixOp](#interfacesidbmatrixopmd) - [IDbOrdinateDimension](#interfacesidbordinatedimensionmd) - [IDbPolyline](#interfacesidbpolylinemd) - [IDbRadialDimension](#interfacesidbradialdimensionmd) - [IDbRadialDimensionLarge](#interfacesidbradialdimensionlargemd) - [IDbRasterImage](#interfacesidbrasterimagemd) - [IDbRotatedDimension](#interfacesidbrotateddimensionmd) - [IDbShape](#interfacesidbshapemd) - [IDbSpline](#interfacesidbsplinemd) - [IDbTable](#interfacesidbtablemd) - [IDbText](#interfacesidbtextmd) - [IDbTextStyle](#interfacesidbtextstylemd) - [IDbWipeout](#interfacesidbwipeoutmd) - [IDeleteCache](#interfacesideletecachemd) - [IDeleteStyle](#interfacesideletestylemd) - [IDraw](#interfacesidrawmd) - [IDrawOptions](#interfacesidrawoptionsmd) - [IDrawTool](#interfacesidrawtoolmd) - [IExportLayout](#interfacesiexportlayoutmd) - [IExprQueryFeatures](#interfacesiexprqueryfeaturesmd) - [IMapDiff](#interfacesimapdiffmd) - [IMapLayer](#interfacesimaplayermd) - [IMapStyleParam](#interfacesimapstyleparammd) - [IMatchObject](#interfacesimatchobjectmd) - [IOpenMapBaseParam](#interfacesiopenmapbaseparammd) - [IOpenMapParam](#interfacesiopenmapparammd) - [IOpenMapResponse](#interfacesiopenmapresponsemd) - [IPointQueryFeatures](#interfacesipointqueryfeaturesmd) - [IQueryBaseFeatures](#interfacesiquerybasefeaturesmd) - [IRectQueryFeatures](#interfacesirectqueryfeaturesmd) - [IRequest](#interfacesirequestmd) - [ISliceCacheZoom](#interfacesislicecachezoommd) - [ISliceLayer](#interfacesislicelayermd) - [ITileUrlParam](#interfacesitileurlparammd) - [IUpdateMapParam](#interfacesiupdatemapparammd) - [IUpdateStyle](#interfacesiupdatestylemd) - [IWmsTileUrl](#interfacesiwmstileurlmd) - [IWorkspace](#interfacesiworkspacemd) - [InertiaOptions](#interfacesinertiaoptionsmd) - [KeyframeOptions](#interfaceskeyframeoptionsmd) - [LineGeoJsonInput](#interfaceslinegeojsoninputmd) - [MarkerClusterData](#interfacesmarkerclusterdatamd) - [MarkerClusterOptions](#interfacesmarkerclusteroptionsmd) - [Methods](#interfacesmethodsmd) - [MiniMapControlOption](#interfacesminimapcontroloptionmd) - [MousePositionControlOption](#interfacesmousepositioncontroloptionmd) - [OverlayLayerBaseOptions](#interfacesoverlaylayerbaseoptionsmd) - [PhysicsSpringOptions](#interfacesphysicsspringoptionsmd) - [PlaybackControls](#interfacesplaybackcontrolsmd) - [PlaybackOptions](#interfacesplaybackoptionsmd) - [PointGeoJsonInput](#interfacespointgeojsoninputmd) - [PolygonOptions](#interfacespolygonoptionsmd) - [PolylineArrowOptions](#interfacespolylinearrowoptionsmd) - [PolylineOptions](#interfacespolylineoptionsmd) - [Response](#interfacesresponsemd) - [ScriptDefaultOptions](#interfacesscriptdefaultoptionsmd) - [SkyLayerOptions](#interfacesskylayeroptionsmd) - [SpringOptions](#interfacesspringoptionsmd) - [SvgElementOptions](#interfacessvgelementoptionsmd) - [SvgOverlayOptions](#interfacessvgoverlayoptionsmd) - [SymbolOptions](#interfacessymboloptionsmd) - [TextOptions](#interfacestextoptionsmd) - [ThreeJsContext](#interfacesthreejscontextmd) - [ThreeJsContextOptions](#interfacesthreejscontextoptionsmd) - [ThreeLayerOptions](#interfacesthreelayeroptionsmd) - [createMarkerOptions](#interfacescreatemarkeroptionsmd) ### Type aliases - [AnimateMarkerType](#animatemarkertype) - [AnimationOps](#animationops) - [BackgroundLayerSpecification](#backgroundlayerspecification) - [CameraFunctionSpecificationEx](#camerafunctionspecificationex) - [CircleLayerSpecification](#circlelayerspecification) - [CircleLayerStyleProp](#circlelayerstyleprop) - [ColorSpecification](#colorspecification) - [CompositeFunctionSpecification](#compositefunctionspecification) - [DataDrivenPropertyValueSpecification](#datadrivenpropertyvaluespecification) - [Driver](#driver) - [Easing](#easing) - [EasingModifier](#easingmodifier) - [ExpressionSpecificationEx](#expressionspecificationex) - [FillExtrusionLayerSpecification](#fillextrusionlayerspecification) - [FillExtrusionLayerStyleProp](#fillextrusionlayerstyleprop) - [FillLayerSpecification](#filllayerspecification) - [FillLayerStyleProp](#filllayerstyleprop) - [FilterSpecification](#filterspecification) - [FogSpecification](#fogspecification) - [FormattedSpecification](#formattedspecification) - [GeoJSONSourceSpecification](#geojsonsourcespecification) - [GeoPointLike](#geopointlike) - [HeatmapLayerSpecification](#heatmaplayerspecification) - [HeatmapLayerStyleProp](#heatmaplayerstyleprop) - [HillshadeLayerSpecification](#hillshadelayerspecification) - [HillshadeLayerStyleProp](#hillshadelayerstyleprop) - [IDbPoint](#idbpoint) - [ImageSourceSpecification](#imagesourcespecification) - [LayerCallback](#layercallback) - [LayerRef](#layerref) - [LayerRefFunc](#layerreffunc) - [LayerRefFunc0](#layerreffunc0) - [LayerRefFunc1](#layerreffunc1) - [LayerRefFunc2](#layerreffunc2) - [LayerRefFunc3](#layerreffunc3) - [LayerSpecification](#layerspecification) - [LightSpecification](#lightspecification) - [LineLayerSpecification](#linelayerspecification) - [LineLayerStyleProp](#linelayerstyleprop) - [OffHandler](#offhandler) - [PromoteIdSpecificationEx](#promoteidspecificationex) - [PropName](#propname) - [PropValue](#propvalue) - [PropertyValueSpecificationEx](#propertyvaluespecificationex) - [RasterDEMSourceSpecification](#rasterdemsourcespecification) - [RasterLayerSpecification](#rasterlayerspecification) - [RasterLayerStyleProp](#rasterlayerstyleprop) - [RasterSourceSpecification](#rastersourcespecification) - [ResolvedImageSpecification](#resolvedimagespecification) - [SkyLayerSpecification](#skylayerspecification) - [SourceBoundUtils](#sourceboundutils) - [SourceFunctionSpecification](#sourcefunctionspecification) - [SourceOrData](#sourceordata) - [SourceRef](#sourceref) - [SourceRefFunc0](#sourcereffunc0) - [SourceRefFunc1](#sourcereffunc1) - [SourceRefFunc2](#sourcereffunc2) - [SourceRefFunc3](#sourcereffunc3) - [SourceSpecification](#sourcespecification) - [StyleSpecification](#stylespecification) - [SymbolLayerSpecification](#symbollayerspecification) - [SymbolLayerStyleProp](#symbollayerstyleprop) - [TerrainSpecificationEx](#terrainspecificationex) - [TransitionSpecification](#transitionspecification) - [VectorSourceSpecification](#vectorsourcespecification) - [VideoSourceSpecification](#videosourcespecification) - [mat2dtype](#mat2dtype) - [mat2type](#mat2type) - [mat3type](#mat3type) - [mat4type](#mat4type) - [quattype](#quattype) - [vec2type](#vec2type) - [vec3type](#vec3type) - [vec4type](#vec4type) ### Variables - [EPSILON](#epsilon) - [EVENTS](#events) - [METHODS](#methods) - [httpHelper](#httphelper) - [transform](#transform) ### Functions - [Graph](#graph) - [RandomID](#randomid) - [Scene](#scene) - [WorkerExpose](#workerexpose) - [WorkerLink](#workerlink) - [WorkerProxy](#workerproxy) - [\_getEdgeIntersection](#_getedgeintersection) - [addScript](#addscript) - [animateVectorLayer](#animatevectorlayer) - [applyMixins](#applymixins) - [applyMixinsWithoutProperties](#applymixinswithoutproperties) - [bufferConvexPolygon](#bufferconvexpolygon) - [buildTopoGraph](#buildtopograph) - [buildTransformer](#buildtransformer) - [buildTransformerMatrix3d](#buildtransformermatrix3d) - [calcPolygonArea](#calcpolygonarea) - [calculateSignedArea](#calculatesignedarea) - [clipPolygon](#clippolygon) - [clipSegment](#clipsegment) - [cloneDeep](#clonedeep) - [closePolygon](#closepolygon) - [closestPointOnPolyline](#closestpointonpolyline) - [closestPointOnPolylines](#closestpointonpolylines) - [closestPointOnSegment](#closestpointonsegment) - [coordTransfromByFourParamter](#coordtransfrombyfourparamter) - [coordTransfromByInvFourParamter](#coordtransfrombyinvfourparamter) - [coordTransfromGetFourParamter](#coordtransfromgetfourparamter) - [createAnimateFillLayer](#createanimatefilllayer) - [createAnimateImages](#createanimateimages) - [createAnimateLineLayer](#createanimatelinelayer) - [createAnimateSymbolLayer](#createanimatesymbollayer) - [createAntPathAnimateImages](#createantpathanimateimages) - [createAntPathAnimateLineLayer](#createantpathanimatelinelayer) - [createArrowAnimateImages](#createarrowanimateimages) - [createArrowAnimateLineLayer](#createarrowanimatelinelayer) - [createFrameAnimation](#createframeanimation) - [createLineGeoJson](#createlinegeojson) - [createMarker](#createmarker) - [createObjectOffset](#createobjectoffset) - [createObjectPolygonUtil](#createobjectpolygonutil) - [createPointGeoJson](#createpointgeojson) - [createPolygonGeoJson](#createpolygongeojson) - [degToRad](#degtorad) - [entColorToHtmlColor](#entcolortohtmlcolor) - [equals](#equals) - [findShortestPath](#findshortestpath) - [geoBounds](#geobounds) - [geoPoint](#geopoint) - [getCircleFeature](#getcirclefeature) - [getCirclePolygonCoordinates](#getcirclepolygoncoordinates) - [getEllipseFeature](#getellipsefeature) - [getEllipsePolygonCoordinates](#getellipsepolygoncoordinates) - [getEnvelopBounds](#getenvelopbounds) - [getGeoBounds](#getgeobounds) - [getOptionValue](#getoptionvalue) - [getTempMapId](#gettempmapid) - [hexToBinStr](#hextobinstr) - [htmlColorToEntColor](#htmlcolortoentcolor) - [interpolateLineRange](#interpolatelinerange) - [interpolatePointsByRatio](#interpolatepointsbyratio) - [isClosedPolygon](#isclosedpolygon) - [isCounterClockwise](#iscounterclockwise) - [isGeoPointLike](#isgeopointlike) - [isPointInPolygon](#ispointinpolygon) - [isZero](#iszero) - [kebabCase](#kebabcase) - [lineSplit](#linesplit) - [metersPerPixel](#metersperpixel) - [multiLineSplit](#multilinesplit) - [offsetPointLine](#offsetpointline) - [offsetPoints](#offsetpoints) - [openMapDarkStyle](#openmapdarkstyle) - [openMapLightStyle](#openmaplightstyle) - [pick](#pick) - [pixelValue](#pixelvalue) - [pointToSegmentDistance](#pointtosegmentdistance) - [polygonCentroid](#polygoncentroid) - [polygonIsClockwise](#polygonisclockwise) - [polylineMarginToPolygon](#polylinemargintopolygon) - [radToDeg](#radtodeg) - [randInt](#randint) - [randomColor](#randomcolor) - [segmentIntersect](#segmentintersect) - [simplify](#simplify) - [syncMaps](#syncmaps) - [toRadian](#toradian) - [upperCamelCase](#uppercamelcase) - [utf8ToUnicode](#utf8tounicode) - [vectorContour](#vectorcontour)