Unused imports and example issue in Hello Terrain tutorial

The following imports seem unused in the Hello Terrain tutorial.



[java]

import com.jme3.bounding.BoundingBox;

import com.jme3.math.Vector3f;

import com.jme3.terrain.heightmap.HillHeightMap; // import is used in example code

[/java]



Imho the example for random generating the terrain should be more like below. Currently In the tutorial just replacing the two lines leaves the heightmap variable without a type. Also heightmap.load(); would not work then.



[java]

HillHeightMap heightmap = null;



try {

heightmap = new HillHeightMap(1025, 1000, 50, 100, (byte) 3);

} catch (Exception ex) {

System.out.println(ex);

}



boolean loaded = heightmap.load();

[/java]



Just to clarify I am not trying to whine about the documentation. If I can I just wanna help getting the tutorials even better. We don’t want to have people get de-motivated when they encounter a small hiccup like this in the code.

Thanks, if you want you can edit the wiki yourself, use the wiki menu entry in the lack men bar when on a wiki page.

Ok I just edited the page :slight_smile:

2 Likes

Thank you!