/// <summary>
/// Generate a force in the current position of the prop
/// </summary>
/// <param name="pf"></param>
public void GenerateForce(ref PotentialFieldScriptableObject pf)
{
int pX = pf.LocalPosX(transform.position);
int pY = pf.LocalPosY(transform.position);
pf.AddLinearForce(pX, pY, force, rad);
}
/// <summary>
/// Choose the next tile to go to.
/// </summary>
protected void FindNextPos()
{
int bestDir = -1;
int bestVal = 0;
PotentialFieldScriptableObject pf = LevelManager.GetInstance().GetResultPF();
int pX = pf.LocalPosX(transform.position);
int pY = pf.LocalPosY(transform.position);
Vector2Int newTarget = new Vector2Int(0, 0);
if (pf.GetCellValue(pX, pY - 1) > bestVal)
{
bestVal = pf.GetCellValue(pX, pY - 1);
bestDir = 0;
newTarget.x = 0;
newTarget.y = -1;
}
if (pf.GetCellValue(pX - 1, pY) > bestVal)
{
bestVal = pf.GetCellValue(pX - 1, pY);
bestDir = 1;
newTarget.x = -1;
newTarget.y = 0;
}
if (pf.GetCellValue(pX, pY + 1) > bestVal)
{
bestVal = pf.GetCellValue(pX, pY + 1);
bestDir = 2;
newTarget.x = 0;
newTarget.y = 1;
}
if (pf.GetCellValue(pX + 1, pY) > bestVal)
{
bestVal = pf.GetCellValue(pX + 1, pY);
bestDir = 3;
newTarget.x = 1;
newTarget.y = 0;
}
if (bestDir != -1)
{
findNewTargetPos = false;
targetPos = newTarget;
remainingDistance = new Vector3(targetPos.x, 0, -targetPos.y);
//Debug.Log("Target pos: " + targetPos.x + " " + targetPos.y);
}
}
/// <summary>
/// Affect the referenced potential field with a force.
/// Adds a small weight to the current position to avoid enemies colliding into eachother paths.
/// </summary>
/// <param name="pf">The potential field to affect.</param>
public new void GenerateForce(ref PotentialFieldScriptableObject pf)
{
pf.AddCellValue(pf.LocalPosX(transform.position), pf.LocalPosY(transform.position), 2);
}