diff --git a/engine/src/terrain/com/jme3/terrain/geomipmap/TerrainGrid.java b/engine/src/terrain/com/jme3/terrain/geomipmap/TerrainGrid.java index a8a0ff605..f57a2f9aa 100644 --- a/engine/src/terrain/com/jme3/terrain/geomipmap/TerrainGrid.java +++ b/engine/src/terrain/com/jme3/terrain/geomipmap/TerrainGrid.java @@ -321,6 +321,17 @@ public class TerrainGrid extends TerrainQuad { return cache.get(tileCell); } + /** + * Get the terrain tile at the specified XZ cell coordinate (not world coordinate). + * @param cellCoordinate integer cell coordinates + * @return the terrain tile at that location + */ + public Terrain getTerrainAtCell(Vector3f cellCoordinate) { + Vector3f gridLocation = cellCoordinate.mult(getLocalScale()).multLocal(quadSize - 1); + Vector3f tileCell = getTileCell(gridLocation); + return cache.get(tileCell); + } + protected void removeQuad(TerrainQuad q) { if (q != null && ( (q.getQuadrant() > 0 && q.getQuadrant()<5) || q.getParent() != null) ) { for (TerrainGridListener l : listeners) {