com.jme3.terrain.geomipmap

Interface TerrainGridListener

public interface TerrainGridListener

Notifies the user of grid change events, such as moving to new grid cells.

Method Summary

Modifier and Type	Method and Description
void	gridMoved(Vector3f newCenter) Called whenever the camera has moved full grid cells.
void	tileAttached(Vector3f cell, TerrainQuad quad) Called when a TerrainQuad is attached to the scene and is visible (attached to the root TerrainGrid)
void	tileDetached(Vector3f cell, TerrainQuad quad) Called when a TerrainQuad is detached from its TerrainGrid parent: it is no longer on the scene graph.

Method Detail

gridMoved

void gridMoved(Vector3f newCenter)

Called whenever the camera has moved full grid cells. This triggers new tiles to load.

Parameters:

newCenter -

tileAttached

void tileAttached(Vector3f cell,
                  TerrainQuad quad)

Called when a TerrainQuad is attached to the scene and is visible (attached to the root TerrainGrid)

Parameters:

cell - the cell that is moved into

quad - the quad that was just attached

tileDetached

void tileDetached(Vector3f cell,
                  TerrainQuad quad)

Called when a TerrainQuad is detached from its TerrainGrid parent: it is no longer on the scene graph.

Parameters:

cell - the cell that is moved into

quad - the quad that was just detached