public void CreateHighway(float lane0Length)
{
CURVE_LANE0_RADIUS = MID_RADIUS - LANE_SPACING * (NumLanes - 1) / 2f;
MIN_HIGHWAY_LANE0_LENGTH = CURVE_LANE0_RADIUS * 2 * Mathf.PI;
if (lane0Length < MIN_HIGHWAY_LANE0_LENGTH)
{
Debug.LogError("Highway length must be longer than " + MIN_HIGHWAY_LANE0_LENGTH);
return;
}
int tempNumCars = NumCars;
if (lane0Length < DotsHighway.Lane0Length)
{
ClearCars();
}
float straightPieceLength = (lane0Length - MIN_HIGHWAY_LANE0_LENGTH) / 4;
Vector3 pos = Vector3.zero;
float rot = 0;
for (int i = 0; i < 8; i++)
{
if (i % 2 == 0)
{
// straight piece
if (pieces[i] == null)
{
pieces[i] = Instantiate(straightPiecePrefab, transform).GetComponent <StraightPiece>();
}
StraightPiece straightPiece = pieces[i] as StraightPiece;
straightPiece.SetStartPosition(pos);
straightPiece.startRotation = rot;
straightPiece.SetLength(straightPieceLength);
pos += straightPiece.startRotationQ * new Vector3(0, 0, straightPieceLength);
}
else
{
// curve piece
if (pieces[i] == null)
{
pieces[i] = Instantiate(curvePiecePrefab, transform).GetComponent <CurvePiece>();
}
CurvePiece curvePiece = pieces[i] as CurvePiece;
curvePiece.SetStartPosition(pos);
curvePiece.startRotation = rot;
pos += curvePiece.startRotationQ * new Vector3(MID_RADIUS, 0, MID_RADIUS);
rot = Mathf.PI / 2 * (i / 2 + 1);
}
}
DotsHighway.Create(pieces, NumLanes);
SetNumCars(tempNumCars);
}
public unsafe void CreateHighway(float lane0Length)
{
if (lane0Length < Highway1.MinHighwayLane0Length)
{
Debug.LogError("Highway length must be longer than " + Highway1.MinHighwayLane0Length);
return;
}
int tempNumCars = GetNumCars();
if (lane0Length < highway1.innerLaneLength)
{
ClearCars();
}
float straightPieceLength = Highway1.GetStraightPieceLength(highway1.innerLaneLength);
Vector3 pos = Vector3.zero;
float rot = 0;
for (int i = 0; i < 8; i++)
{
if (i % 2 == 0)
{
// straight piece
if (pieces[i] == null)
{
pieces[i] = Instantiate(straightPiecePrefab, transform).GetComponent <StraightPiece>();
}
StraightPiece straightPiece = pieces[i] as StraightPiece;
straightPiece.SetStartPosition(pos);
straightPiece.startRotation = rot;
straightPiece.SetLength(straightPieceLength);
pos += straightPiece.startRotationQ * new Vector3(0, 0, straightPieceLength);
}
else
{
// curve piece
if (pieces[i] == null)
{
pieces[i] = Instantiate(curvePiecePrefab, transform).GetComponent <CurvePiece>();
}
CurvePiece curvePiece = pieces[i] as CurvePiece;
curvePiece.SetStartPosition(pos);
curvePiece.startRotation = rot;
pos += curvePiece.startRotationQ * new Vector3(Highway1.MidRadius, 0, Highway1.MidRadius);
rot = Mathf.PI / 2 * (i / 2 + 1);
}
}
highway1.innerLaneLength = Mathf.Max(Highway1.MinHighwayLane0Length, lane0Length);
if (highway1.pieces.IsCreated)
{
highway1.pieces.Dispose();
}
highway1.pieces = new NativeArray <HighwayPiece1>(8, Allocator.Persistent);
for (int i = 0; i < 8; ++i)
{
HighwayPiece1 piece1;
piece1.startX = pieces[i].startX;
piece1.startZ = pieces[i].startZ;
piece1.startRotation = pieces[i].startRotation;
for (int j = 0; j < 4; ++j)
{
piece1.length[j] = pieces[i].length(j);
}
highway1.pieces[i] = piece1;
}
SetNumCars(tempNumCars);
}