// Start is called before the first frame update
void Start()
{
Points = new List <Vector2>(PointCount);
//Seed = (uint)Mathf.Max(1, System.DateTime.Now.Millisecond);
var random = new Unity.Mathematics.Random(Seed);
for (int i = 0; i < PointCount; i++)
{
Points.Add(random.NextFloat2());
}
//for (int i = 0; i < PointCount; i++)
//{
// Points.Add(new Vector2(i / 100.0f, Mathf.Sin(i / 10.0f)));
//}
{
var s = new BMCurves.CurveBuilder(DistanceBetweenPoints, CurveSplitError);
for (int i = 0; i < Points.Count; i++)
{
s.AddPoint(Points[i]);
}
var curves = s.Curves;
BurningMimeCurves.positionCount = curves.Count * 4;
for (int i = 0; i < curves.Count; i++)
{
BurningMimeCurves.SetPosition(i * 4 + 0, curves[i].p0 * 25.0f);
BurningMimeCurves.SetPosition(i * 4 + 1, curves[i].p1 * 25.0f);
BurningMimeCurves.SetPosition(i * 4 + 2, curves[i].p2 * 25.0f);
BurningMimeCurves.SetPosition(i * 4 + 3, curves[i].p3 * 25.0f);
}
}
{
var s = new OPCurves.CurveBuilder(DistanceBetweenPoints, CurveSplitError);
for (int i = 0; i < Points.Count; i++)
{
s.AddPoint(Points[i]);
}
var curves = s.Curves;
OptimizedCurves.positionCount = curves.Count * 4;
for (int i = 0; i < curves.Count; i++)
{
OptimizedCurves.SetPosition(i * 4 + 0, curves[i].p0 * 25.0f);
OptimizedCurves.SetPosition(i * 4 + 1, curves[i].p1 * 25.0f);
OptimizedCurves.SetPosition(i * 4 + 2, curves[i].p2 * 25.0f);
OptimizedCurves.SetPosition(i * 4 + 3, curves[i].p3 * 25.0f);
}
}
}
[Explicit("Test for specific fail case which I don't want to deal with atm, so keeping it around here, but will have fix for it at some point?")] // TODO: Make this pass
public void FailingAddTrianglePoints()
{
//var randomSeed = (uint)Mathf.Max(1, System.DateTime.Now.Millisecond);
var randomSeed = (uint)886;
try
{
using var d = new Unity.Profiling.ProfilerMarker("AddTrianglePoints").Auto();
var points = new List <Vector2>();
var randomPoints = new Unity.Mathematics.Random(randomSeed);
for (int i = 0; i < 500; i++)
{
points.Add(randomPoints.NextFloat2());
}
var desiredSpline = new BMCurves.CurveBuilder(DistanceBetweenPoints, CurveSplitError);
var optimizedSpline = new OPCurves.CurveBuilder(DistanceBetweenPoints, CurveSplitError);
for (int i = 0; i < points.Count; i++)
{
var desiredRes = desiredSpline.AddPoint(points[i]);
var optimizedRes = optimizedSpline.AddPoint(points[i]);
Assert.IsTrue(desiredRes.FirstChangedIndex == optimizedRes.FirstChangedIndex);
}
for (int i = 0; i < desiredSpline.Curves.Count; i++)
{
try
{
Assert.IsTrue(Equals(desiredSpline.Curves[i], optimizedSpline.Curves[i]));
}
catch (Exception e)
{
throw e;
}
}
}
catch (Exception e)
{
Debug.LogError($"Seed: {randomSeed}");
throw e;
}
}
private readonly Spline _spline; // Underlyig spline
public SplineBuilder(FLOAT pointDistance, FLOAT error, int samplesPerCurve)
{
_builder = new CurveBuilder(pointDistance, error);
_spline = new Spline(samplesPerCurve);
}
