void Display(PathDeform pd)
{
if (pd.path != null)
{
Matrix4x4 mat = pd.transform.localToWorldMatrix * pd.path.transform.localToWorldMatrix * pd.mat;
for (int s = 0; s < pd.path.splines.Count; s++)
{
float ldist = pd.path.stepdist;
if (ldist < 0.1f)
{
ldist = 0.1f;
}
float ds = pd.path.splines[s].length / (pd.path.splines[s].length / ldist);
int c = 0;
int k = -1;
int lk = -1;
Vector3 first = pd.path.splines[s].Interpolate(0.0f, pd.path.normalizedInterp, ref lk);
for (float dist = ds; dist < pd.path.splines[s].length; dist += ds)
{
float alpha = dist / pd.path.splines[s].length;
Vector3 pos = pd.path.splines[s].Interpolate(alpha, pd.path.normalizedInterp, ref k);
if (k != lk)
{
for (lk = lk + 1; lk <= k; lk++)
{
Handles.DrawLine(mat.MultiplyPoint(first), mat.MultiplyPoint(pd.path.splines[s].knots[lk].p));
first = pd.path.splines[s].knots[lk].p;
}
}
lk = k;
Handles.DrawLine(mat.MultiplyPoint(first), mat.MultiplyPoint(pos));
c++;
first = pos;
}
if (pd.path.splines[s].closed)
{
Vector3 pos = pd.path.splines[s].Interpolate(0.0f, pd.path.normalizedInterp, ref k);
Handles.DrawLine(mat.MultiplyPoint(first), mat.MultiplyPoint(pos));
}
}
}
}
void Display(PathDeform pd)
{
if ( pd.path != null )
{
Matrix4x4 mat = pd.transform.localToWorldMatrix * pd.path.transform.localToWorldMatrix * pd.mat;
for ( int s = 0; s < pd.path.splines.Count; s++ )
{
float ldist = pd.path.stepdist;
if ( ldist < 0.1f )
ldist = 0.1f;
float ds = pd.path.splines[s].length / (pd.path.splines[s].length / ldist);
int c = 0;
int k = -1;
int lk = -1;
Vector3 first = pd.path.splines[s].Interpolate(0.0f, pd.path.normalizedInterp, ref lk);
for ( float dist = ds; dist < pd.path.splines[s].length; dist += ds )
{
float alpha = dist / pd.path.splines[s].length;
Vector3 pos = pd.path.splines[s].Interpolate(alpha, pd.path.normalizedInterp, ref k);
if ( k != lk )
{
for ( lk = lk + 1; lk <= k; lk++ )
{
Handles.DrawLine(mat.MultiplyPoint(first), mat.MultiplyPoint(pd.path.splines[s].knots[lk].p));
first = pd.path.splines[s].knots[lk].p;
}
}
lk = k;
Handles.DrawLine(mat.MultiplyPoint(first), mat.MultiplyPoint(pos));
c++;
first = pos;
}
if ( pd.path.splines[s].closed )
{
Vector3 pos = pd.path.splines[s].Interpolate(0.0f, pd.path.normalizedInterp, ref k);
Handles.DrawLine(mat.MultiplyPoint(first), mat.MultiplyPoint(pos));
}
}
}
}
