} //centerLine of PlayerCar in PCH
public void DrawCenterLine(GameObject car, float carTf, CurvySpline curvySpline, Texture2D lineRendererTxt)
{
Vector3 heading = curvySpline.Interpolate(0) - car.transform.position;
float increaseAmount = 1f / (curvySpline.Length * SPLINE_GIZMO_SMOOTHNESS);
if (Vector3.Dot(heading, car.transform.forward) > 0) //starting point is in front of me
{
for (float i = carTf; i > 0; i -= increaseAmount)
{
Vector3 pos = curvySpline.Interpolate(i);
CenterPoints.Add(pos);
}
}
else //starting point is behind me
{
for (float i = carTf; i < 1; i += increaseAmount)
{
Vector3 pos = curvySpline.Interpolate(i);
CenterPoints.Add(pos);
}
}
lineRenderer2.positionCount = CenterPoints.Count;
lineRenderer2.SetPositions(CenterPoints.ToArray());
lineRenderer2.colorGradient = MakeLineRendererGradient(centerLineColor);
lineRenderer2.material.SetColor("_Color", CenterLineColor); //set tint color of lineRenderer
Texture2D txt = UpdateParams(centerLineColor, lineRendererTxt);
lineRenderer2.material.SetTexture("_MainTex", txt);
CenterPoints.Clear();
} //centerLine of PlayerCar in SF
} //NavigationLine of PlayerCar and TrafficCar in SF
public void DrawCenterLine(float carTf, PlayerCarLines.Lane lane, CurvySpline curvySpline, Texture2D lineRendererTxt)
{
float increaseAmount = 1f / (curvySpline.Length * SPLINE_GIZMO_SMOOTHNESS);
float endTf = carTf;
if (lane.Equals(PlayerCarLines.Lane.RIGHT))
{
int direction = 1;
curvySpline.MoveByLengthFast(ref endTf, ref direction, 75.0f, CurvyClamping.Clamp); //this is to determine a constant length of the curve drawn, since Tf isn't proportional to the curve length, so you can't use a constant value!
for (float i = carTf; i < endTf; i += increaseAmount)
{
Vector3 pos = curvySpline.Interpolate(i);
CenterPoints.Add(pos);
}
}
else
{
int direction = -1;
curvySpline.MoveByLengthFast(ref endTf, ref direction, 75.0f, CurvyClamping.Clamp); //this is to determine a constant length of the curve drawn, since Tf isn't proportional to the curve length, so you can't use a constant value!
for (float i = carTf; i > endTf; i -= increaseAmount)
{
Vector3 pos = curvySpline.Interpolate(i);
CenterPoints.Add(pos);
}
}
lineRenderer2.positionCount = CenterPoints.Count;
lineRenderer2.SetPositions(CenterPoints.ToArray());
lineRenderer2.colorGradient = MakeLineRendererGradient(centerLineColor);
lineRenderer2.material.SetColor("_Color", CenterLineColor); //set tint color of particle shader
Texture2D txt = UpdateParams(centerLineColor, lineRendererTxt);
lineRenderer2.material.SetTexture("_MainTex", txt);
CenterPoints.Clear();
} //centerLine of PlayerCar in PCH