com.azalient.api.a.position
Interface IPosition

All Superinterfaces:

IXy, IXyz, OpenGLXyz, Serializable

public interface IPosition
extends IXyz

An extension to the IXyz object, providing also a directional bearing and a gradient

Field Summary

Fields inherited from interface com.azalient.api.a.position.IXyz

ZERO_ARRAY

Method Summary

IAngle	bearing() Returns the bearing angle, relative to north
void	bearing(IAngle angle) Sets the bearing angle, relative to north
IXyz	direction() Return the slope of the bearing and gradient angles as an X-Y-Z vector
double	gradientFrac() Returns the fractional gradient, the ratio z/x, where z is the change in elevation and x is the distance along the flat
void	gradientFrac(double value) Set the fractional gradient
void	set(IPosition that) Copy this position from another

Methods inherited from interface com.azalient.api.a.position.IXyz

abZ, add, angleBetween, asBearing, asDouble3, asGradient, atZERO, bearingTo, copy, cross, crossWith, distance, distance, divide, dividedBy, dot, gradientToFrac, isFinite, length, lengthSquared, minus, multipliedBy, multiply, nearestPointOn, nearestPointOnLine, negate, negative, normalized, parallelComponent, parallelComponentMag, perpComponent, plus, rotate, rotate, rotationAsMove, rotationAsMove, scale, selfNormalize, set, set, subtract, toRightOf, transform, truncateLength, v, v, x, x, y, y, z, z

Methods inherited from interface com.azalient.api.a.position.IXy

distance

Method Detail

bearing

IAngle bearing()

Returns the bearing angle, relative to north

bearing

void bearing(IAngle angle)

Sets the bearing angle, relative to north

gradientFrac

double gradientFrac()

Returns the fractional gradient, the ratio z/x, where z is the change in elevation and x is the distance along the flat

gradientFrac

void gradientFrac(double value)

Set the fractional gradient

direction

IXyz direction()

Return the slope of the bearing and gradient angles as an X-Y-Z vector

set

void set(IPosition that)

Copy this position from another