override public void Build(Vector2 mousePos)
{
if (buildingState == 0)
{
if (Input.GetMouseButtonDown(0))
{
selected.transform.parent = null;
firstRoad = selected;
startBuildPos = mousePos;
selected = Instantiate(selected, mousePos, Quaternion.identity);
secondRoad = selected;
selected.name = "Selected";
buildingState = 1;
isVertical = false;
}
}
else if (buildingState == 1)
{
Vector2 temp = (mousePos - startBuildPos);
Vector2 placement = new Vector2(0, 0);
if (temp.x >= 0 && temp.y > 0)
{
quadrant = 0;
placement = Vector3.Project(temp, diagonalVectors[0]);
}
else if (temp.x < 0 && temp.y >= 0)
{
quadrant = 1;
placement = Vector3.Project(temp, diagonalVectors[1]);
}
else if (temp.x <= 0 && temp.y < 0)
{
quadrant = 2;
placement = Vector3.Project(temp, diagonalVectors[2]);
}
else if (temp.x > 0 && temp.y <= 0)
{
quadrant = 3;
placement = Vector3.Project(temp, diagonalVectors[3]);
}
placement = new Vector2(Mathf.RoundToInt(placement.x), Mathf.RoundToInt(placement.y));
selected.transform.position = placement + startBuildPos;
if (Input.GetMouseButtonDown(0) && mousePos.x != startBuildPos.x && mousePos.y != startBuildPos.y)
{
buildingState = 2;
Vector2 vecOffset = Vector2.left;
if (quadrant == 0 || quadrant == 3)
{
vecOffset = Vector2.right;
}
dirIndicator = Instantiate(selected, startBuildPos + vecOffset, Quaternion.identity);
}
}
else if (buildingState == 2)
{
if (Input.GetMouseButtonDown(0))
{
RoadInfo tempRoad = firstRoad.GetComponent <RoadInfo>();
tempRoad.setSpeedLimit(4);
tempRoad.setTurnRadius(Mathf.Abs(secondRoad.transform.position.x - firstRoad.transform.position.x) - 0.5f);
if ((isVertical && (quadrant == 0 || quadrant == 2)) ||
!isVertical && (quadrant == 3 || quadrant == 1))
{
tempRoad.setTurnDirection(-1);
}
else if ((isVertical && quadrant == 1 || quadrant == 3) ||
!isVertical && quadrant == 0 || quadrant == 2)
{
tempRoad.setTurnDirection(1);
}
tempRoad.setInteractable(true);
tempRoad = secondRoad.GetComponent <RoadInfo>();
tempRoad.setIsEntrance(false);
if (isVertical && (quadrant == 0 || quadrant == 3))
{
tempRoad.setExitAngle(0);
}
else if (isVertical && (quadrant == 1 || quadrant == 2))
{
tempRoad.setExitAngle(180);
}
else if (!isVertical && (quadrant == 0 || quadrant == 1))
{
tempRoad.setExitAngle(90);
}
else if (!isVertical && (quadrant == 2 || quadrant == 3))
{
tempRoad.setExitAngle(-90);
}
tempRoad.setInteractable(true);
foreach (GameObject gameIter in new GameObject[] { firstRoad, secondRoad })
{
SpriteRenderer temp = gameIter.GetComponent <SpriteRenderer>();
Vector3 tempPos = gameIter.transform.position;
temp.color = new Color(temp.color.r, temp.color.g, temp.color.b, 1f);
}
Destroy(dirIndicator);
selected = null;
buildingState = 0;
buttonsInteractable(true);
}
else if (Input.GetMouseButtonDown(1))
{
isVertical = !isVertical;
Vector2 tempPos = (Vector2)dirIndicator.transform.position - startBuildPos;
if (quadrant == 0 || quadrant == 2)
{
dirIndicator.transform.position = new Vector2(tempPos.y, tempPos.x) + startBuildPos;
}
else if (quadrant == 1 || quadrant == 3)
{
dirIndicator.transform.position = new Vector2(tempPos.y * -1, tempPos.x * -1) + startBuildPos;
}
}
}
}