@Override
public boolean contains(HorizontalPosition position) {
if (position == null) return false;
if (GISUtils.crsMatch(crs, position.getCoordinateReferenceSystem())) {
return xAxis.contains(position.getX()) && yAxis.contains(position.getY());
} else {
HorizontalPosition transformedPos = GISUtils.transformPosition(position, crs);
return xAxis.contains(transformedPos.getX()) && yAxis.contains(transformedPos.getY());
}
}
@Override
public GridCoordinates2D findIndexOf(HorizontalPosition position) {
int x;
int y;
if (GISUtils.crsMatch(position.getCoordinateReferenceSystem(), crs)) {
x = xAxis.findIndexOf(position.getX());
y = yAxis.findIndexOf(position.getY());
} else {
HorizontalPosition gridPos = GISUtils.transformPosition(position, crs);
x = xAxis.findIndexOf(gridPos.getX());
y = yAxis.findIndexOf(gridPos.getY());
}
if (x >= 0 && y >= 0) {
return new GridCoordinates2D(x, y);
} else {
return null;
}
}
@Override
public boolean equals(Object obj) {
if (this == obj) return true;
if (obj == null) return false;
if (getClass() != obj.getClass()) return false;
AbstractHorizontalGrid other = (AbstractHorizontalGrid) obj;
if (crs == null) {
if (other.crs != null) return false;
} else if (!GISUtils.crsMatch(crs, other.crs)) return false;
return true;
}
@Override
public GeographicBoundingBox getGeographicBoundingBox() {
return GISUtils.toGeographicBoundingBox(getBoundingBox());
}