static bool TryGetDisturbance(Edge *tri, float2 r1, float2 r2, float2 c, out float2 e, out float2 u, out Vertex *v, bool lhs)
{
var next = tri->RNext;
v = next->Org;
var vert = next->Org->Point; // using v causes burst error
var p = tri->Org->Point;
if (Math.TriContains(r1, r2, c, vert))
{
if (lhs)
{
u = tri->Dest->Point;
e = tri->Org->Point;
}
else
{
u = tri->Org->Point;
e = tri->Dest->Point;
}
return(true);
}
if (!next->Constrained && Math.IntersectSegSeg(p, vert, c, r2))
{
return(TryGetDisturbance(next->Sym, r1, r2, c, out e, out u, out v, lhs));
}
next = next->RNext;
p = tri->Dest->Point;
if (!next->Constrained && Math.IntersectSegSeg(p, vert, r1, r2))
{
return(TryGetDisturbance(next->Sym, r1, r2, c, out e, out u, out v, lhs));
}
e = default;
u = default;
v = default;
return(false);
}