public void Init(cellScript cell)
{
base.Init();
segController = GameObject.FindObjectOfType <SegregationController>();
currentCell = cell;
this.transform.position = cell.transform.position;
currentCell.isOccupied = true;
currentCell.occupier = this;
this.transform.localScale = Vector3.one * segController.cellSizeInGameWorld;
agentType = SegregationUtilities.agentType.RED;
// if(Random.Range(0f,1.0f) < 0.5f){
if (segController.rand.NextDouble() < 0.5f)
{
agentType = SegregationUtilities.agentType.GREEN;
}
if (agentType == SegregationUtilities.agentType.RED)
{
GetComponent <Renderer>().material.color = Color.red;
}
else
{
GetComponent <Renderer>().material.color = Color.green;
}
CreateStepper(FindNeighbours, 2, 100);
CreateStepper(CheckNeighbourhoodIsOK, 2, 200);
CreateStepper(Move, 2, 300, 1);
}
private cellScript CheckCell(Vector3 direction)
{
Vector3 halfExtents = new Vector3(1f, 1f, 1f);
Vector3 wallDetectionBox = new Vector3(0.25f, 0.25f, 0.25f);
Collider[] colliders = Physics.OverlapBox(transform.position + direction * 3, halfExtents);
foreach (var collider in colliders)
{
cellScript cell = collider.GetComponent <cellScript>();
if (cell != null)
{
Vector3 middle = (transform.position + cell.transform.position) / 2;
if (Physics.OverlapBox(middle + Vector3.up * 2, wallDetectionBox).Length > 0)
{
neighbors.Add(cell, false);
}
else
{
neighbors.Add(cell, true);
}
}
return(cell);
}
return(null);
}
public void UpdateCurrentCell()
{
Vector3 halfExtents = new Vector3(1f, 1f, 1f);
Collider[] colliders = Physics.OverlapBox(transform.position + Vector3.down * 3, halfExtents);
current = colliders[0].GetComponent <cellScript>();
}
void GenerateAgents()
{
int envCapacity = environmentExtents.x * environmentExtents.y * environmentExtents.z;
int numAgents = Mathf.CeilToInt(envCapacity * agentPopulationPerc);
for (int i = 0; i < numAgents; i++)
{
GameObject a = Instantiate(agentPf);
SegregationAgent sa = a.GetComponent <SegregationAgent>();
cellScript cell = FindFreeCell();
sa.Init(cell);
}
}
public cellScript FindFreeCell()
{
// cellScript cs = cells[Random.Range(0,cells.Length)];
// while(cs.isOccupied){
// cs = cells[Random.Range(0,cells.Length)];
// }
// return (cs);
cellScript cs = cells[rand.Next(cells.Length)];
while (cs.isOccupied)
{
cs = cells[rand.Next(cells.Length)];
}
return(cs);
}
void Move()
{
if (needToMove)
{
cellScript newCell = segController.FindFreeCell();
currentCell.isOccupied = false;
currentCell.occupier = null;
this.transform.position = newCell.transform.position;
currentCell = newCell;
currentCell.isOccupied = true;
currentCell.occupier = this;
Color c = GetComponent <Renderer>().material.color;
c.a = 0.6f;
GetComponent <Renderer>().material.color = c;
}
}
public Vector3 GetNextPosition(cellScript.Direction direction)
{
cellScript next = current.neighborInDirection[direction];
// there is a cell in this direction, ok
if (next != null)
{
// check if that cell is movable or not
if (current.neighbors[next])
{
// if movable, then move
// get x and z offset, y unchanged
float xoffset = next.transform.position.x - transform.position.x;
float zoffset = next.transform.position.z - transform.position.z;
Vector3 motion = new Vector3(xoffset, 0.0f, zoffset);
return(transform.position + motion);
}
// else stay
}
return(NotMovable);
}
