Changeset 1846 for trunk/psLib/src/math/psPolynomial.h

Timestamp:

Sep 21, 2004, 3:30:21 PM (22 years ago)

Author:

gusciora

Message:

Added the spline generation.

File:

• trunk/psLib/src/math/psPolynomial.h (modified) (2 diffs)

trunk/psLib/src/math/psPolynomial.h

@@ -12 +12 @@
 *  @author George Gusciora, MHPCC
 *
-*  @version $Revision: 1.23 $ $Name: not supported by cvs2svn $
-*  @date $Date: 2004-09-18 01:50:45 $
+*  @version $Revision: 1.24 $ $Name: not supported by cvs2svn $
+*  @date $Date: 2004-09-22 01:30:21 $
 *
 *  Copyright 2004 Maui High Performance Computing Center, University of Hawaii
@@ -383 +383 @@
 typedef struct
 {
-    int n;
-    psPolynomial1D **spline;
-    float *domains;
+    int n;                        ///< The number of spline polynomials
+    psPolynomial1D **spline;      ///< An array of n pointers to the spline polynomials
+    float *p_psDeriv2;            ///< For cubic splines, the second derivative at each domain point.  Size is n+1.
+    float *domains;               ///< The boundaries between each spline piece.  Size is n+1.
 }
 psSpline1D;