Cell MoveDir(AgentUtilities.Dir direction)
{
FindNeighbors();
Cell cell = neighbors[(int)direction];
return(cell);
}
void FindNeighbors()
{
Array.Clear(neighbors, 0, 6);
if (currentCell.neighbors.Length == 0)
{
ReduceLife();
return;
}
foreach (Cell neighbor in currentCell.neighbors)
{
if (!neighbor.occupied || overlap)
{
Vector3Int coords = neighbor.coords - currentCell.coords;
switch (coords)
{
case Vector3Int v when v.Equals(Vector3Int.up):
dir = AgentUtilities.Dir.UP;
neighbors[(int)dir] = neighbor;
break;
case Vector3Int v when v.Equals(Vector3Int.down):
dir = AgentUtilities.Dir.DOWN;
neighbors[(int)dir] = neighbor;
break;
case Vector3Int v when v.Equals(Vector3Int.left):
dir = AgentUtilities.Dir.LEFT;
neighbors[(int)dir] = neighbor;
break;
case Vector3Int v when v.Equals(Vector3Int.right):
dir = AgentUtilities.Dir.RIGHT;
neighbors[(int)dir] = neighbor;
break;
case Vector3Int v when v.Equals(new Vector3Int(0, 0, 1)):
dir = AgentUtilities.Dir.FORWARD;
neighbors[(int)dir] = neighbor;
break;
case Vector3Int v when v.Equals(new Vector3Int(0, 0, -1)):
dir = AgentUtilities.Dir.BACKWARD;
neighbors[(int)dir] = neighbor;
break;
}
}
}
}
void Move()
{
if (!alive)
{
return;
}
float moveAxis = (float)random.NextDouble() * dirChance;
int moveDistance = 0;
AgentUtilities.Dir moveDirection = 0;
if (moveAxis < yChance)
{
moveDistance = (yAmplitude == 0) ? yDistFloor : ((int)yDist.Evaluate((float)random.NextDouble() * yAmplitude) + yDistFloor);
moveDirection = (AgentUtilities.Dir)random.Next(2);
}
else
{
moveDistance = (yAmplitude == 0) ? xzDistFloor : ((int)(xzDist.Evaluate((float)random.NextDouble() * xzAmplitude)) + xzDistFloor);
moveDirection = (AgentUtilities.Dir)random.Next(4) + 2;
}
//Make sure that the agent is moving in multiples of distMod
moveDistance = (int)Mathf.Round(moveDistance / distMod) * distMod;
Cell moveNext = currentCell;
List <Cell> movePath = new List <Cell>();
lastCell = currentCell;
for (int i = 0; i < moveDistance; i++)
{
moveNext = MoveDir(moveDirection);
if (moveNext == null)
{
ReduceLife();
movePath.Clear();
MoveTo(lastCell);
Move();
break;
}
else
{
movePath.Add(moveNext);
MoveTo(moveNext);
}
ReduceLife();
}
foreach (Cell cell in movePath)
{
PlaceTunnel(cell);
}
}
public void Init(Cell cell, AgentUtilities.Dir dir)
{
//base.Init();
this.cellOrigin = cellOrigin;
this.cells = cell.GetCellNeighbors(size);
this.dir = dir;
cell.occupied = true;
cell.tunnel = this;
this.transform.localScale = (Vector3.one * size) * SimulationManager.Instance.cellSizeInWorld;
GetComponent <Renderer>().material.color = color;
}
