public override bool Prepare(MegaModContext mc)
{
Vector3 s = LatticeSize();
for (int i = 0; i < 3; i++)
{
if (s[i] == 0.0f)
{
s[i] = 1.0f;
}
else
{
s[i] = 1.0f / s[i];
}
}
Vector3 c = MegaMatrix.GetTrans(ref tm);
MegaMatrix.SetTrans(ref tm, c - bbox.min - Offset);
MegaMatrix.Scale(ref tm, s, false);
invtm = tm.inverse;
return(true);
}
//Matrix4x4 tmm = Matrix4x4.identity;
public override bool Prepare(float decay)
{
if (bsize.x != Width || bsize.y != Height || bsize.z != Length)
{
Init();
}
Vector3 s = LatticeSize();
for (int i = 0; i < 3; i++)
{
if (s[i] == 0.0f)
{
s[i] = 1.0f;
}
else
{
s[i] = 1.0f / s[i];
}
}
tm = transform.worldToLocalMatrix;
//Matrix4x4 tmm = Matrix4x4.TRS(bsize * 0.5f, Quaternion.identity, Vector3.one);
Vector3 c = MegaMatrix.GetTrans(ref tm);
MegaMatrix.SetTrans(ref tm, c - (-bsize * 0.5f)); //Vector3.zero); //c - bbox.min - Offset);
MegaMatrix.Scale(ref tm, s, false);
invtm = tm.inverse;
//tm = tmm * transform.worldToLocalMatrix;
//invtm = tm.inverse;
totaldecay = Decay + decay;
if (totaldecay < 0.0f)
{
totaldecay = 0.0f;
}
hw = Width * 0.5f;
hh = Height * 0.5f;
hl = Length * 0.5f;
return(true);
}
