/// <summary>
/// Calls the hydraulic erosion method to perform erosion on the chunkData's heightmap
/// </summary>
/// <param name="generator">The ChunkGenerator object which holds the array of chunkData objects</param>
/// <param name="c">The chunkData object to perform erosion on</param>
private static void HydraulicErosion(ChunkGenerator generator, ChunkData c)
{
c.SetHeightMap(generator.GetComponent <HydraulicAction> ().Erode(c));
/*
* The hydraulic erosion algorithm requires the entire ChunkData object, not just the
* terrain heightmap. This is because it needs access to the heat and rainfall maps too.
*/
}
/// <summary>
/// Calls the diffusive erosion method to perform erosion on the chunkData's heightmap
/// </summary>
/// <param name="generator">The ChunkGenerator object which holds the array of chunkData objects</param>
/// <param name="c">The chunkData object to perform erosion on</param>
private static void DiffusiveErosion(ChunkGenerator generator, ChunkData c)
{
c.SetHeightMap(generator.GetComponent <DiffusiveErosion> ().Erode(c.GetHeightMap()));
}