public void Simplify(Vector3 target)
{
Vector3 center = GetTriangleCenter();
Vector3 normalizedTarget = (target - planet.transform.position).normalized;
float distance = (target - planet.transform.position).magnitude;
Vector3 v = _b - _a;
float magnitude = v.magnitude;
if ((normalizedTarget * (distance / _radius) - center).magnitude > (magnitude * planet.drawDistance))
{
foreach (Transform t in transform)
{
GetComponent <MeshRenderer>().enabled = true;
t.gameObject.SetActive(false);
}
}
else
{
if (transform.childCount == 0 && _counter > 0)
{
Divide();
}
foreach (Transform t in transform)
{
TriangleTerrain tt = t.GetComponent <TriangleTerrain>();
if (tt)
{
t.gameObject.SetActive(true);
GetComponent <MeshRenderer>().enabled = false;
tt.Simplify(target);
}
}
}
}
public void Simplify(Vector3 position)
{
foreach (Transform t in transform)
{
TriangleTerrain terrain = t.GetComponent <TriangleTerrain>();
if (terrain)
{
terrain.Simplify(position);
}
}
}
public void CreateTerrain(Vector3 a, Vector3 b, Vector3 c)
{
GameObject g = new GameObject();
g.transform.parent = transform;
g.transform.localPosition = Vector3.zero;
TriangleTerrain t = g.AddComponent <TriangleTerrain>();
t.GetComponent <MeshRenderer>().sharedMaterial = material;
t.planet = this;
t.Generate(a, b, c, resolution, radius, division, child);
}
void makeChild(Vector3 a, Vector3 b, Vector3 c)
{
MeshRenderer rend = GetComponent <MeshRenderer>();
GameObject g = new GameObject();
TriangleTerrain t = g.AddComponent <TriangleTerrain>();
g.transform.parent = transform;
g.transform.localPosition = Vector3.zero;
g.GetComponent <MeshRenderer>().sharedMaterial = rend.sharedMaterial;
t.planet = planet;
g.isStatic = true;
t.Generate(a, c, b, _counter - 1, _radius, _size, _s2);
rend.enabled = false;
}
