private void PopulatePaths()
{
paths = new List <AI_Path>();
Vector3 upperPosition = transform.position;
lowerPosition = new Vector3(transform.position.x, lowPoint, transform.position.z);
float yHeight = Mathf.Abs(upperPosition.y - lowerPosition.y) / rows;
sniperPath = new AI_Path(new Vector3(upperPosition.x, upperPosition.y + yHeight, upperPosition.z), new Vector3(upperPosition.x + rowWidth, upperPosition.y + yHeight, upperPosition.z), true, -1);
float rowDepthsAdds = 0f;
for (int i = 0; i < rows; i++)
{
float yValue = upperPosition.y - (yHeight * i);
Vector3 startPosition = upperPosition;
startPosition.y = yValue;
Vector3 endPosition = startPosition;
endPosition.x += rowWidth;
startPosition.z += (rowDepthsAdds + rowDepths);
endPosition.z += (rowDepthsAdds += rowDepths);
AI_Path path = new AI_Path(startPosition, endPosition, i % 2 == 0, i);
paths.Add(path);
}
}
public static AI_Path GetNearestPath(float yPosition)
{
AI_Path pathToReturn = default;
float y = float.MaxValue;
foreach (AI_Path path in instance.paths)
{
float distance = Mathf.Abs(yPosition - path.StartPosition.y);
if (distance < y)
{
y = distance;
pathToReturn = path;
}
}
return(pathToReturn);
}
void OnDrawGizmos()
{
if (Application.isPlaying == false)
{
if (instance == null)
{
instance = this;
}
PopulatePaths();
for (int i = 0; i < rows; i++)
{
AI_Path path = paths[i];
Gizmos.color = Color.green;
Gizmos.DrawLine(path.StartPosition, path.EndPosition);
}
Gizmos.color = Color.blue;
Gizmos.DrawLine(sniperPath.StartPosition, sniperPath.EndPosition);
}
}
