WorldWind Kotlin/earth.worldwind.formats.shapefile/ShapefileRecord

ShapefileRecord

class ShapefileRecord

One parsed shapefile record. Records of all shape types are represented by this single class; the shapeType field discriminates. Geometry is exposed as a list of "parts", each part an interleaved [x0, y0, x1, y1, …] DoubleArray matching the on-disk coordinate order (longitude, latitude for geographic shapefiles).

Properties

var attributes: Map<String, Any?>

Attributes from the sidecar DBF, keyed by column name. Empty when no DBF is provided or when the row was deleted in the source.

boundingRectangle

val boundingRectangle: DoubleArray?

[minY, maxY, minX, maxX], or null for Null records.

firstPartNumber

val firstPartNumber: Int

isMultiPatchType

val isMultiPatchType: Boolean

isMultiPointType

val isMultiPointType: Boolean

val isNullRecord: Boolean

val isPointType: Boolean

val isPolygonType: Boolean

val isPolylineType: Boolean

val lastPartNumber: Int

val mRange: DoubleArray?

[mMin, mMax] when the file carries measures and they were present.

val mValues: DoubleArray?

One M value per point when present.

val numberOfParts: Int

val numberOfPoints: Int

val parts: List<DoubleArray>

Per-part geometry. Empty for ShapefileShapeType.NULL records.

val partTypes: List<MultiPatchPartType>?

Per-part type codes for MultiPatch records. null for every other shape type.

val recordNumber: Int

One-based ordinal position in the .shp file.

val shapeType: ShapefileShapeType

Shape type as declared by the file header.

val zRange: DoubleArray?

[zMin, zMax] when ShapefileShapeType.isZ; otherwise null.

val zValues: DoubleArray?

One Z value per point when ShapefileShapeType.isZ; otherwise null.

Functions

fun pointBuffer(partNumber: Int): DoubleArray?

Returns the points of the requested part as an interleaved [x0, y0, x1, y1, …] DoubleArray, or null if partNumber is out of range.