org.xith3d.terrain.legacy
Interface TerrainSampleInterface

public interface TerrainSampleInterface

TODO: Insert comments here.

Method Summary

int	getScale()
int	getXDim()
float	getXOrg()
int	getZDim()
float	getZOrg()
float	sample(int x, int z)

Method Detail

getScale

int getScale()

Returns:

the power of 2 scale that this data represents.

sample

float sample(int x,
             int z)

Returns:

the height value for the world coordinates specified

getXOrg

float getXOrg()

Returns:

the world X coordinate for the origin of this data

getZOrg

float getZOrg()

Returns:

the world Z coordinate for the origin of this data

getXDim

int getXDim()

Returns:

The number of units in the X dimension. The width of the sample would be considered getXDim() << getScale

getZDim

int getZDim()

Returns:

The number of units in the Z dimension. The width of the sample would be considered getXDim() << getScale