net.dzzd.access
Interface IHeightMap

All Known Subinterfaces:

IURLHeightMap

public interface IHeightMap

Used for accessing to a HeightMap.
give a z value for a given homogeneous 2d pos x,y

Since:

1.0

Version:

1.0, 01/01/04

Author:

Bruno Augier

See Also:

IMesh3D

Method Summary

double

getAt(double x, double y) Gets z values for the given 2d pos x,y.

Method Detail

getAt

public double getAt(double x,
                    double y)

Gets z values for the given 2d pos x,y.

Parameters:

x - x value, should be in the range 0.0-1.0

y - y value, should be in the range 0.0-1.0

Returns:

z value for the given 2d pos x,y, should be in the range 0.0-1.0