Package net.buildtheearth.terraminusminus.projection.dymaxion

Class ConformalDynmaxionProjection

java.lang.Object

net.buildtheearth.terraminusminus.projection.dymaxion.DymaxionProjection

net.buildtheearth.terraminusminus.projection.dymaxion.ConformalDynmaxionProjection

All Implemented Interfaces:

GeographicProjection

Direct Known Subclasses:

BTEDymaxionProjection

public class ConformalDynmaxionProjection
extends DymaxionProjection

Implementation of the Dynmaxion like conformal projection. Slightly modifies the Dynmaxion projection to make it (almost) conformal.

See Also:

• DymaxionProjection

Nested Class Summary

Nested classes/interfaces inherited from interface net.buildtheearth.terraminusminus.projection.GeographicProjection

GeographicProjection.Deserializer, GeographicProjection.Serializer

Field Summary

Fields

Modifier and Type	Field	Description
protected final net.buildtheearth.terraminusminus.projection.dymaxion.ConformalDynmaxionProjection.InvertableVectorField	inverse
protected static final net.daporkchop.lib.common.reference.cache.Cached<net.buildtheearth.terraminusminus.projection.dymaxion.ConformalDynmaxionProjection.InvertableVectorField>	INVERSE_CACHE
protected static final int	SIDE_LENGTH
protected static final double	VECTOR_SCALE_FACTOR

Fields inherited from class net.buildtheearth.terraminusminus.projection.dymaxion.DymaxionProjection

ARC, CENTER_MAP, CENTROIDS, DVE, EL, EL6, FACE_ON_GRID, FLIP_TRIANGLE, INVERSE_ROTATION_MATRICES, ISO, R, ROTATION_MATRICES, VERTICES, Z

Constructor Summary

Constructors

Constructor	Description
ConformalDynmaxionProjection()

Method Summary

Modifier and Type	Method	Description
protected double[]	inverseTriangleTransform(double x, double y)
double	metersPerUnit()	Gives an estimation of the scale of this projection.
String	toString()
protected double[]	triangleTransform(double[] vec)

Methods inherited from class net.buildtheearth.terraminusminus.projection.dymaxion.DymaxionProjection

bounds, findTriangle, findTriangleGrid, fromGeo, inverseTriangleTransformNewton, toGeo, upright, yRot

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.buildtheearth.terraminusminus.projection.GeographicProjection

azimuth, azimuth, properties, tissot, tissot, vector

Field Details

VECTOR_SCALE_FACTOR

protected static final double VECTOR_SCALE_FACTOR

See Also:

• Constant Field Values

SIDE_LENGTH

protected static final int SIDE_LENGTH

See Also:

• Constant Field Values

INVERSE_CACHE

protected static final net.daporkchop.lib.common.reference.cache.Cached<net.buildtheearth.terraminusminus.projection.dymaxion.ConformalDynmaxionProjection.InvertableVectorField> INVERSE_CACHE

inverse

protected final net.buildtheearth.terraminusminus.projection.dymaxion.ConformalDynmaxionProjection.InvertableVectorField inverse

Constructor Details

ConformalDynmaxionProjection

public ConformalDynmaxionProjection()

Method Details

triangleTransform

protected double[] triangleTransform(double[] vec)

Overrides:

triangleTransform in class DymaxionProjection

inverseTriangleTransform

protected double[] inverseTriangleTransform(double x,
 double y)

Overrides:

inverseTriangleTransform in class DymaxionProjection

metersPerUnit

public double metersPerUnit()

Description copied from interface: GeographicProjection

Gives an estimation of the scale of this projection. This is just an estimation, as distortion is inevitable when projecting a sphere onto a flat surface, so this value varies from places to places in reality.

Specified by:

metersPerUnit in interface GeographicProjection

Overrides:

metersPerUnit in class DymaxionProjection

Returns:

an estimation of the scale of this projection

toString

public String toString()

Overrides:

toString in class DymaxionProjection