private List <Vector2> FormListOfCrossedPoints(Vector2 playerPos, PathDirections pathDirections)
{
List <Vector2> crossedPoints = new List <Vector2>();
List <int> crossedPointIndexes = new List <int>();
for (int i = 0; i < colliderPaths.Count; i++)
{
Vector2[] path = colliderPaths[i];
for (int j = 0; j < path.Length; j++)
{
int k = j == path.Length - 1 ? 0 : j + 1;
bool isCrossed = isLinesIntersected(playerPos, mousePos, path[j], path[k]);
if (pathDirections == PathDirections.RightAngled && isCrossed)
{
CheckRightAngledCrossing(playerPos, crossedPointIndexes, path, j, k);
}
if (pathDirections == PathDirections.LeftAngled && isCrossed)
{
CheckLeftAngledCrossing(playerPos, crossedPointIndexes, path, j, k);
}
}
crossedPoints = GetReformedPointsList(crossedPoints, crossedPointIndexes, path);
}
return(crossedPoints);
}
public PathOrientation(JToken json)
{
var pointOffset = (int)json[JsonNames.PointOffset];
var pathDirection = (PathDirections)Enum.Parse(typeof(PathDirections), (string)json[JsonNames.PathDirection]);
m_pointOffset = pointOffset;
m_pathDirection = pathDirection;
}
public void Flip()
{
if (PathDirection == PathDirections.Clockwise)
{
PathDirection = PathDirections.Counterclockwise;
}
else
{
PathDirection = PathDirections.Clockwise;
}
}
private void CheckDistanceToTarget(List <Vector2> path)
{
if (path.Count < 2)
{
return;
}
Vector2 lastPoint = path[path.Count - 1];
Vector2 preLastPoint = path[path.Count - 2];
float distanceFromPrevPoint = Vector2.Distance(preLastPoint, mousePos);
float distanceFromLastPoint = Vector2.Distance(lastPoint, mousePos) + Vector2.Distance(preLastPoint, lastPoint);
PathDirections pathDirection = DefineDirections(preLastPoint);
List <Vector2> crossedPoints = FormListOfCrossedPoints(preLastPoint, pathDirection);
ChechIfPointLinesCrossed(lastPoint, preLastPoint, distanceFromPrevPoint, distanceFromLastPoint, crossedPoints);
}
private PathDirections DefineDirections(Vector2 playerPos)
{
PathDirections pathDirection = PathDirections.LeftAngled;
if (playerPos.x >= mousePos.x && playerPos.y > mousePos.y ||
playerPos.x <= mousePos.x && playerPos.y < mousePos.y)
{
pathDirection = PathDirections.RightAngled;
}
else if (playerPos.x < mousePos.x && playerPos.y >= mousePos.y ||
playerPos.x > mousePos.x && playerPos.y <= mousePos.y)
{
pathDirection = PathDirections.LeftAngled;
}
return(pathDirection);
}
private void CreatePlayerPath(Vector2 playerPos)
{
mousePos = GetRightMousePosition();
PathDirections pathDirection = DefineDirections(playerPos);
List <Vector2> crossedPoints = FormListOfCrossedPoints(playerPos, pathDirection);
if (crossedPoints.Count == 0)
{
target = mousePos;
}
else
{
FormFinalPath(playerPos, crossedPoints);
animator.SetBool(PATH, true);
isPathCreated = true;
}
}
public void AddPath(List <Direction> path)
{
PathDirections.Add(path);
}
public PathOrientation(int pointOffset, PathDirections pathDirection)
{
m_pointOffset = pointOffset;
m_pathDirection = pathDirection;
}
