public static void DrawCurveSegments(CurveSegment curve,
Color color, int segments = 50)
{
float interval = 1.0f / segments;
Vector3 lastPos = curve.Evaluate(0);
for (int i = 1; i <= segments; i++)
{
float u = interval * (float)i;
Vector3 pos = curve.Evaluate(u);
UnityEngine.Debug.DrawLine(lastPos, pos, color);
lastPos = pos;
}
}
public static void DrawCurveCurvatures(CurveSegment curve,
Color color, int segments = 50, float scale = 0.1f)
{
float interval = 1.0f / segments;
for (int i = 0; i <= segments; i++)
{
float u = interval * (float)i;
Vector3 pos = curve.Evaluate(u);
Vector3 curvature = curve.EvaluateDv2(u);
UnityEngine.Debug.DrawLine(pos, pos + curvature * scale, color);
}
}