/// <summary>
/// Construct the mesh for each defined region.
/// </summary>
void GenerateMesh()
{
_altitude = new Altitude();
foreach (Region region in _regions)
{
float elevation = 0;
region.ConstructMesh(out elevation);
_altitude.Evaluate(elevation);
}
foreach (Transform child in transform)
{
child.GetComponent <MeshRenderer>().sharedMaterial.SetFloat("minHeight", _altitude.MinAltitude);
child.GetComponent <MeshRenderer>().sharedMaterial.SetFloat("maxHeight", _altitude.MaxAltitude);
child.GetComponent <MeshRenderer>().sharedMaterial.SetTexture("_MainTex", TextureUtils.TextureFromGradient(PlanetSettings.ColorSettings.Gradient));
}
}