/// <summary>
/// Check if the current solution is correct by checking if every sheep is within the correct area
/// </summary>
/// <param name="vd">The vertical decomposition</param>
/// <returns>Number of wrong sheep</returns>
public int CheckSolution(VerticalDecomposition vd)
{
int wrong = 0;
foreach (GameObject sheep in this.m_sheep)
{
Vector2 sheep_pos = new Vector2(sheep.transform.position.x, sheep.transform.position.y);
// Check if the owner of the area that the sheep is located in is equal to the sheeps owner
Trapezoid trap = vd.Search(sheep_pos);
Face area = trap.bottom.face;
// Debug.Log("Face corresponding to the area of the sheep position: " + area + "\nArea owner: " + area.owner + "\n" + trap.show());
if (area.owner != sheep.GetComponent <OwnerScript>().GetOwner())
{
wrong += 1;
}
}
Debug.LogAssertion("The current solution is " + (wrong == 0 ? "correct!" : "wrong!") + "\n"
+ (this.m_sheep.Count - wrong) + " out of " + this.m_sheep.Count + " correct");
// Update shepherd count text
UpdateText(wrong);
continueButton.SetActive(wrong == 0);
return(wrong);
}
// Random endless level generation
// Determines the amount of shepherds placed based on the current level number
private ShepherdLevel CreateEndlessLevel(int level)
{
// create the output scriptable object
var asset = ScriptableObject.CreateInstance <ShepherdLevel>();
// place the shepherds and sheep randomly
List <Vector2> shepherds = RandomPos(level + 4);
List <Vector2> sheep = RandomPos(2 * (level + 4));
// Print locations
string sls = "Shepherd locations: \n";
foreach (Vector2 v in shepherds)
{
sls += "(" + v.x + ", " + v.y + "), ";
}
Debug.Log(sls);
string shls = "Sheep locations: \n";
foreach (Vector2 v in sheep)
{
shls += "(" + v.x + ", " + v.y + "), ";
}
Debug.Log(shls);
// Construct the voronoi diagram corresponding to the shepherd locations
StartVoronoi();
foreach (Vector2 me in shepherds)
{
// Add vertex to the triangulation and update the voronoi
Delaunay.AddVertex(m_delaunay, me);
m_delaunay.SetOwner(me, Random.Range(0, 4));
m_dcel = Voronoi.Create(m_delaunay);
}
// Create vertical decomposition
VerticalDecomposition vd = VertDecomp(m_dcel);
// Use the vertical decomposition to determine the ownership of each sheep
// and add the sheep to the level
foreach (Vector2 s in sheep)
{
Trapezoid trap = vd.Search(s);
Face area = trap.bottom.face;
int i = area.owner;
asset.addSheep(s, i);
}
// Normalize coordinates
var rect = BoundingBoxComputer.FromPoints(asset.SheepList);
asset.SheepList = Normalize(rect, 6f, asset.SheepList);
// Set shepherd budget
asset.setBudget(shepherds.Count);
return(asset);
}