public int CompareTo(object obj)
{
SP2 sp2 = obj as SP2;
if (this.pos.x == sp2.pos.x && this.pos.y == sp2.pos.y)
{
return(0);
}
return(this.val.CompareTo(sp2.val));
}
private ResultCheckSlope CheckSlope(SP2 p)//, List<SP2> listSP2
{
ResultCheckSlope res = new ResultCheckSlope();
float slopesum = 0f;
float zp = p.val;
for (int i = -1; i < 1; i++)
{
for (int j = -1; j < 1; j++)
{
if (i == 0 && j == 0)
{
continue;
}
if (p.pos.x + i <= 0 || p.pos.x + i >= nx - 1 || p.pos.y + j <= 0 || p.pos.y + j >= ny - 1)
{
continue;
}
float step = this.at(p.pos.x + i, p.pos.y + j) - zp;
if (step < 0f)
{
if ((i + j) % 2 != 0)
{
res.slope[res.nb] = -step;
}
else
{
res.slope[res.nb] = -step / Mathf.Sqrt(2);
}
slopesum += res.slope[res.nb];
res.q[res.nb] = new SP2(this.at(p.pos.x + i, p.pos.y + j), new Vector2Int(p.pos.x + i, p.pos.y + j));
res.nb++;
}
}
}
for (int i = 0; i < res.nb; i++)
{
res.avSlope[i] = res.slope[i] / slopesum;
}
return(res);
}
