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Bozo the Builder
2024-08-22 01:43:04 -07:00
parent ae65ce6693
commit 904ef7893c
202 changed files with 1884 additions and 1694 deletions
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opennurbs_optimize.cpp
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@@ -288,7 +288,7 @@ ON_LocalZero1::BracketSpan( double s0, double f0, double s1, double f1 )
i0++;
if ( i0 <= i1 ) {
// we have s0 < m_k[i0] <= ... <= m_k[i1] < s1
Evaluate( m_k[i0], &fm, nullptr,-1 ); // gaurd against C0 discontinuities
Evaluate( m_k[i0], &fm, nullptr,-1 ); // guard against C0 discontinuities
Evaluate( m_k[i0], &fp, nullptr, 1 );
if ( (f0 <= 0.0 && fm >= 0.0) || (f0 >= 0.0 && fm <= 0.0) ) {
m_s1 = m_k[i0];
@@ -577,7 +577,7 @@ bool ON_LocalZero1::NewtonRaphson( double s0, double f0,
if ( fabs(s1-s0) <= m_t_tolerance ) {
// a root has been bracketed to an interval that is small enough
// to satisify user.
// to satisfy user.
*t = (fabs(f0) <= fabs(f1)) ? s0 : s1;
return true;
}