org.geotools.grid
Class Lines

Object
  Lines

public class Lines
extends Object

A utility class to create line grids with basic attributes.

Since:

8.0

Author:

mbedward

Constructor Summary

Lines()

Method Summary

static SimpleFeatureSource	createOrthoLines(ReferencedEnvelope bounds, Collection<OrthoLineDef> lineDefs) Creates a grid of ortho-lines.
static SimpleFeatureSource	createOrthoLines(ReferencedEnvelope bounds, Collection<OrthoLineDef> lineDefs, double vertexSpacing) Creates a grid of ortho-lines.
static SimpleFeatureSource	createOrthoLines(ReferencedEnvelope bounds, Collection<OrthoLineDef> lineDefs, double vertexSpacing, GridFeatureBuilder lineFeatureBuilder) Creates a grid of ortho-lines.

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Lines

public Lines()

Method Detail

createOrthoLines

public static SimpleFeatureSource createOrthoLines(ReferencedEnvelope bounds,
                                                   Collection<OrthoLineDef> lineDefs)

Creates a grid of ortho-lines. Lines are parallel to the bounding envelope's X-axis, Y-axis or both according to the provided line definitions.

Parameters:

bounds - the bounding envelope

lineDefs - one or more ortho-line definitions

Returns:

the vector grid of lines

See Also:

OrthoLineDef

createOrthoLines

public static SimpleFeatureSource createOrthoLines(ReferencedEnvelope bounds,
                                                   Collection<OrthoLineDef> lineDefs,
                                                   double vertexSpacing)

Creates a grid of ortho-lines. Lines are parallel to the bounding envelope's X-axis, Y-axis or both according to the provided line definitions. Densified lines (lines strings with additional vertices along their length) can be created by setting the value of vertexSpacing greater than zero; if so, any lines more than twice as long as this value will be densified.

Parameters:

bounds - the bounding envelope

lineDefs - one or more ortho-line definitions

vertexSpacing - maximum distance between adjacent vertices along a line

Returns:

the vector grid of lines

createOrthoLines

public static SimpleFeatureSource createOrthoLines(ReferencedEnvelope bounds,
                                                   Collection<OrthoLineDef> lineDefs,
                                                   double vertexSpacing,
                                                   GridFeatureBuilder lineFeatureBuilder)

Creates a grid of ortho-lines. Lines are parallel to the bounding envelope's X-axis, Y-axis or both according to the provided line definitions. Line features will be created using the supplied feature builder. Densified lines (lines strings with additional vertices along their length) can be created by setting the value of vertexSpacing greater than zero; if so, any lines more than twice as long as this value will be densified.

Parameters:

bounds - the bounding envelope

lineDefs - one or more ortho-line definitions

vertexSpacing - maximum distance between adjacent vertices along a line

lineFeatureBuilder - feature build to create line features

Returns:

the vector grid of lines