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9 ~1 q: ?2 G' q B# x6 r# G* }+ e. F
& K8 e, A- }' R! S9 t' p9 \- /******************************************************************************( F' @: z1 b' Q+ y: Y! {
- Copyright (c) 1999 Unigraphics Solutions, Inc.! s# y) S7 E6 p7 @; T0 Q/ V
- Unpublished - All Rights Reserved J. A2 i) m a! x/ ~/ t, n0 _
- + n+ A1 w8 D% W N i; M: ^
- *******************************************************************************/
# }$ t' \8 B7 I/ R - /* This example demonstrates the UF_EVAL api for lines and arcs.0 g5 b4 @$ s( X
- Some of the UF_EVAL routines operate on an evaluator
$ |. l ?( x6 _) F9 q! e - independent of type while others are type dependent. No longer use
0 s# x6 C' \7 H - UF_CURVE_ask_curve_struct ( ),1 C& e" s% A( P
- UF_CURVE_ask_curve_struct_data ( ) and: C# U- F1 P* R$ u* L/ C; A% I$ `
- UF_CURVE_free_curve_struct ( )% c2 |& P& e' U9 f/ `! r- ^
- */
u0 ]" ^$ Q+ b; M6 x, c/ _
$ ?/ v4 V' F# k' w0 E* X2 t- #include <stdio.h>
8 C3 p7 F/ ?- x% q( }) V - #include <uf_object_types.h># [5 U2 V9 _+ c7 L' B+ W+ x) X
- #include <uf_curve.h>3 H! g6 G7 R g9 N+ b2 f0 W
- #include <uf_eval.h>. K7 \% G' [9 t. c8 i$ c
- #include <uf_modl.h>
0 y' c4 b" I0 p) z/ Z - #include <uf_part.h>
$ w$ e) x( q% @4 K7 L& x; N - #include <uf_so.h>
5 m5 r4 E9 |( ^2 H7 s# S - #include <uf.h>; D6 G+ ^4 T" A# K0 e1 c* k
- #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )
: U, Y/ f8 ?! j3 d! l - static void show_edge_points(UF_EVAL_p_t eval, int n_pts);
$ x Z6 a# Z" k - /*---------------------------------------------------------------*/
3 B5 C, w# G. E - static int report ( char *file, int line, char *call, int irc ) Y# ^# z4 w+ _% c: H7 }1 H
- {8 w# X0 V& N3 v/ o0 m+ k
- if ( irc )
! v9 |" n* ` @; T4 |3 p+ ^ - {
+ F" Y. _6 s: s, ~( \ - char message [ 132 + 1 ];0 l( c9 o2 |- a: p8 t
- printf ( "%s, line %d: %s\n", file, line, call );9 R" e% F! x ] T# x& N8 z- F
- UF_get_fail_message ( irc, message ) ?( E# n: Z2 g1 ]) S2 y
- printf ( " error %d\n", irc ) :! g2 c6 _2 a+ Q. I5 L7 C
- printf ( " error %d: %s\n", irc, message );- ?" K' q+ @2 Z/ W& H @
- }
4 a: Y2 \' A2 A0 a4 g, k9 K9 F' w. _1 { - return irc;6 `% ]# ^0 g3 H3 a! i7 u; d
- }
+ p) L9 u; U2 [! g - /*---------------------------------------------------------------*/
! w4 V! e2 g# T( o8 a& z' `0 v5 L - int ufusr_ask_unload ( void )6 Q6 o- }6 Z. N5 Y, q- i
- {
( S4 B7 y6 ]1 B$ s( ?+ v; A - return UF_UNLOAD_IMMEDIATELY;
/ C* V9 G) D' {. }+ P" ]% k- `- L' p - }, P# B0 v y# z% _3 x+ ]- i" ?$ g
- /*---------------------------------------------------------------*/
+ b! G0 O- u2 K' \8 u, A - /* ARGSUSED */
) B6 }& C7 q1 w) a - extern void ufusr ( char *param, int *reTCod, int param_len )2 z$ ?; x0 g7 [; E* K+ q2 R
- {- N& E1 `- B, g' Y7 T% T% @( P$ J
- tag_t line;
4 n9 t& |0 U d$ o# q9 N+ j+ [ - tag_t arc;: w/ i. x" ^4 C) Y
- tag_t edge;
2 F0 Z+ i9 N+ J* M - tag_t edges [ 3 ];* k O+ {: Q1 h" C. e
- UF_EVAL_p_t line_evaluator;
! \- I' f( r* L; H4 x - UF_EVAL_p_t arc_evaluator;
9 [; ]1 j/ N, K6 G - UF_EVAL_p_t edge_evaluator;
0 I& v! L9 {9 m2 X - UF_CALL ( UF_initialize ( ) );
( J& ]) y. Y* ^0 x9 D: X { - /*
9 y' |; a- P7 B, T* K3 L) n - Create new part "ufd_eval.prt".) f: `* Z: y& Y5 B; D
- & c9 `3 G$ T! [ G# _# C
- Close part if it already exists.+ q# u, A2 x% n5 A8 ]# |
- */* ] k) a3 i& W1 [: x* o
- {5 W/ R% J1 o& [; c( K
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );
N/ h. Q4 K0 K, d - if ( part != NULL_TAG )* V( I, u3 O; W$ m/ ?4 t: W
- {( {: u7 B H: x( r" p
- UF_CALL ( UF_PART_close ( part, 0, 1 ) );
2 q6 V4 c) }. @6 M - }7 U! l; N$ P* c5 [0 k# ~% }
- UF_CALL ( UF_PART_new ( "UGd_eval.prt",
! a: Q j, y2 }4 w$ k - UF_PART_ENGLISH, : H2 C) K4 R) I5 [8 A5 O& q
- &part ) );/ a' A& Q3 V. G# M% C
- }
( m& a1 h, u7 I" h - /*
, i7 N9 D$ u- L - Create block and get edges.
% r3 L$ d2 G2 Z; p4 R9 h - */
* i" j( | i! x+ [! v# U - {, U* \6 ]+ \1 Q5 _
- double origin [ ] = { 0.0, 0.0, 0.0 };
6 M! [5 q B! B/ Z# c2 I7 R) f - char *sizes [ ] = { "1", "1", "1" };% ^3 c6 O+ e5 ^7 T& I- L# r
- tag_t block_feature;2 E+ b. h; K! Z9 P* B$ ~
-
5 ~6 D) p& T# L: F) B$ K - UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN,
4 ^5 s# r4 U2 r% K' x% c - origin,
7 A+ V6 J4 H) w1 ? - sizes,
3 R4 l+ e2 y1 ]2 @+ A - &block_feature ) );
% S% C7 r+ ~& ^. S- L - {
9 @2 v9 X+ J9 S, Z5 T( G8 m8 t - uf_list_p_t edge_list;: D5 p9 x1 B# r: t) I
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature,
5 R8 a* A6 M( F - &edge_list ) );
1 P) w3 |7 Z( P2 \7 }6 j1 Y$ { -
9 D/ B% U8 y6 @6 i! K - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
2 T! v F8 Q3 G& x8 \- D - 1,
1 @0 o0 t9 r, V; t9 q - &edge ) );1 j% k5 c4 i# P
- edges [ 0 ] = edge;
) c2 ^# Q/ ^* @2 u$ {+ X4 h; h - edges [ 1 ] = edge;) \# }% ~& N2 p9 `) V9 B
- UF_CALL ( UF_MODL_ask_list_item ( edge_list, , Q8 j" u7 p: I3 y j
- 0, 5 I9 W+ @! G# q5 A: V
- &edges [ 2 ] ) );
/ ]9 R* e4 p- a- X- z& {% u% \ - UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
( \* f1 ^$ Y) L5 V6 V - }
$ Z' l" O2 K8 n - }8 E4 H& ^5 Z# R3 C) d5 |9 \- m
- /* 9 ]: a& m Q( i; H" W# q
- Create smart line.
2 o5 a5 {+ f3 y# J, C9 D: A+ @ - */: M0 T% f% R K$ Q5 Y
- UF_CALL ( UF_SO_create_curve_extract
, o5 F+ k1 x( ^9 |4 p5 V$ t4 S - ( 0 z3 S3 c9 O1 ]3 T6 s9 G3 h
- edge, * Q& H% a( q1 i7 B$ B$ h4 c
- UF_SO_update_after_modeling,
3 U5 G1 t" Q5 k2 u - edge,
) g6 c, [; f B8 y$ r, D - UF_line_type, /* enforce line type */
) e6 O F; P$ M# |4 H4 C5 e - 0, /* no subtype to enforce */( R9 Q; r7 @6 E3 Q @
- NULL_TAG,
0 k9 D$ _9 G% K" c' F% x* J2 q - &line
0 `4 R2 j2 H0 k3 W. L - ) );7 x' C* @5 w* [* V+ Q
-
/ w/ q" k( W1 X% } v - /*
( s6 a4 h! F! q - Create smart arc.' d/ H" `+ @! N" @, W h, M# m
- */
/ K% }6 `( c- ]. L. B, ^ - {% d8 e" [3 x( [
- int i;5 d3 ^9 q& [1 b
- tag_t points [ 3 ];. l u$ ]8 P$ V% d( ^
- for ( i = 0; i < 3; i++ )" |& w# m. Q9 q4 X' H7 e% B
- {
* b& a' V4 K0 f" V: o7 I/ L - char *strings [ ] = { "center=1.0", % }6 O: W: w' k9 t9 u4 p
- "start=0.0", 6 [3 c, Y; q3 j9 h8 V. a5 X5 c
- "end=1.0" };+ f% H( \! l0 {
- tag_t exps [ 3 ];& c2 O# @2 X( U0 Q- ?9 }" I. W
- tag_t scalars [ 3 ];
+ x9 [0 |/ D _3 d8 s - UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ],
: }7 I3 Z% |* d, g6 J9 z0 k - &exps [ i ] ) );! c# \1 k$ ^$ Z& S( x$ w
- UF_CALL ( UF_SO_create_scalar_exp
, G* G+ v& V( k7 n2 C8 W- o - (
# J. I* v* I, \8 p/ n - exps [ i ],
& I8 X& a$ [' ]8 ^ - UF_SO_update_after_modeling,
: [% @; y+ ]1 {: S4 y - exps [ i ],
% s& M) s9 ~9 ?% s3 } - &scalars [ i ]! K0 S+ `! V ?) S% w
- ) );+ {+ J6 x, J% f+ M& s0 ]
- UF_CALL ( UF_SO_create_point_on_curve - v# o. k _8 ^& _6 u! v
- (
3 w' A& X4 x. f! t9 V - edges [ i ],
" O6 b$ O) V! x* l& g2 _ - UF_SO_update_after_modeling,
4 [7 ~2 h2 L$ g, ^5 a - edges [ i ],
n! h! Z' t8 x# e P5 S - scalars [ i ], 8 ]0 B2 U! b0 a9 A) r
- &points [ i ]* {7 J% K6 O3 I! G
- ) ); N* r9 L- [! h, [/ G* Q
- } a1 L3 p v* J; N- h# o+ S
- UF_CALL ( UF_SO_create_arc_center_2_pnts & l! J4 L0 u+ s* @/ Z8 `
- ( + R) Z3 K9 F/ v2 }8 U2 W, `+ y" f
- points [ 0 ], ; B% D) l, J3 S0 w
- UF_SO_update_after_modeling,5 [- r. n% f: ?3 C/ `2 {8 W
- points,
* \5 W" D& c3 q0 F - &arc # L# X$ k" r% O% u# h* \
- ) );
; B. g; W7 t: x( u - }
- S2 ~; t0 k3 r; ? - / L% K; D n) ], L( _: G
- /*
# e; ]' n. J' G" J! T - Smart objects are created as invisible objects by
7 W- X+ ^% v' M8 b( r, q - default. UF_SO_set_visibility_option ( ) can be 9 }, m% {* ^( k& q B& P
- used to make them visible in the graphics window.
& Q) v1 t. N: ^) d5 T - */
4 ?/ t9 V7 h, \ - UF_CALL ( UF_SO_set_visibility_option ( line,
# i+ h- m% Q! N& v( M* h - UF_SO_visible ) );' N3 T, v# q' i3 y1 _* G2 x b+ b
- UF_CALL ( UF_SO_set_visibility_option ( arc, % g6 }1 o0 d9 M z. u; T: @4 v
- UF_SO_visible ) );
9 b+ g2 r: A+ n1 r - /* & O0 |% f* @2 U2 x) O8 U6 f& O" s+ d
- Get line/arc/edge evaluators.
t S% W" u5 d6 ^% J$ r) ^ - */' W& G8 }; G# }+ @7 M
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );
+ F2 _6 J2 u/ F' E$ q4 r - UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );! e4 v) e; M8 b* {4 d$ d. b+ u) a
- UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );+ W5 o7 S O, M+ ?2 y
- show_edge_points(line_evaluator, 10);* L# U8 ?; B4 k: e2 ~
- show_edge_points(arc_evaluator, 10);
& u3 E( {5 V6 n3 e - show_edge_points(edge_evaluator, 10);) a @* R4 T& P$ V4 x w
- /*
/ M4 i1 j6 A# ^- R" R7 e - Get line/arc/edge data.: O! a! [1 Z7 U; q: J
- */
& G" c- d( H4 {9 r - {; J3 g+ F0 k) @2 V( A2 {
- UF_EVAL_line_t line_data;
7 q5 K# c. A: Z/ L+ I - UF_EVAL_arc_t arc_data;
" o8 D+ D8 B* C. j1 ? - UF_EVAL_line_t edge_data;7 Z, D$ t! e" L" q1 c$ o6 G1 _' g
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
# ^! g2 W5 |& h7 W' t% E# ^7 P" n5 _. z - &line_data ) );
2 E% @& E7 u* `7 ~! X - UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator,
- R0 q- N& o, Z' x) _* T8 s - &arc_data ) );7 x7 o+ _1 S0 [: B* a
- UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, ! `+ I" j, ^ g+ [* `5 m
- &edge_data ) );
' p$ K4 B7 l( i! b - }
- C i7 _* _, q' y$ m& H - /* . A9 o: n3 v& b J3 \1 S( p8 E9 Z
- Check line/arc/edge periodicity.
: g: `. }3 [" b - */
4 Q+ _% _( g$ [6 r" a* o# O - {
) s; x! l7 \" f, ]# [8 ?- n# L9 X - logical is_periodic;
: z& x I$ }6 S: |5 Q -
4 V. U! a. L) ]3 v+ I - UF_CALL ( UF_EVAL_is_periodic ( line_evaluator,
6 c% W1 b+ Z9 m$ b' e: m - &is_periodic ) );9 s2 \; \$ e1 |/ x3 h8 H
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator,
: F3 u5 o0 K$ H& A - &is_periodic ) );5 ?3 y! ^! P/ w0 h
- UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator,
. p7 j8 i& v, W; p# r# O - &is_periodic ) );, u# w( B5 l/ P3 \
- }) c+ p5 b; g+ C1 h5 P2 ?- r
- /*
/ A6 V0 N* ~; Q; U$ C5 c& p& _% i+ G - Evaluate line/arc/edge.
3 w, S1 M9 E3 W; L5 A: Z - */
# H( K0 _4 v8 ]& ` - {
, t3 O/ d" X+ H% } - double limits [ 2 ]; 4 W5 O: q# X) U1 H
- double mid_t;: Y; U6 V3 |, G' G- d
- double point [ 3 ];
' \0 _3 h* b2 G" B0 E! _2 q$ N - double derivative [ 3 ];6 ?5 H/ G4 a) Y
- double tangent [ 3 ];
, h$ r5 m5 X4 u2 x6 ? - double normal [ 3 ];8 l. {& F4 r- M! [( y( m# T
- double binormal [ 3 ];! n5 }3 m2 t; P2 z( e; q
- UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );
, r+ P h' h5 Q - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
+ C" a7 [# d& j% ^$ [ - UF_CALL ( UF_EVAL_evaluate ( line_evaluator, ( m% v* p' A% [: v' r/ ?) D* p& p/ Q
- 1, * @0 v) Y& m W
- mid_t,
8 d& \, G9 Q4 t& r2 v% \% T - point, ) Q; H9 B* o) ?% ]; A
- derivative ) );
# t A: j( l4 Y -
. b' ~2 u$ |4 }1 S% i; i5 [9 i - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, O& A8 r; B5 O1 _1 f
- mid_t,
2 g o% o" B5 h; q+ k1 A - point,
8 i8 j0 Q) R* V; h9 W# U% m/ E5 b - tangent, & f* D5 m& @# H W: r! `; J
- normal,
4 a" v) j) f( a; |0 Y& q2 l - binormal ) );: X& }8 W+ [/ J( t9 Y
- UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );2 J3 V1 B' W$ Y5 h7 U, S
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
7 ]) ~& Z1 G W0 q - % x# m- }6 y; B" Q- f; o2 q
- UF_CALL ( UF_EVAL_evaluate ( arc_evaluator,
- N8 Z8 Z1 E6 v ? - 1, 7 u- S( [5 L, S
- mid_t, 7 Z$ z1 u! |2 E8 f% K: _
- point, * W2 y# Z2 P- J0 [' I5 c: x4 H
- derivative ) );+ T; O c' i' f: Q. ~
- 7 k5 |( e6 r. e. N0 |3 O9 }
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator,
! y6 t7 p9 n/ b - mid_t,
# Y; e0 S( }" i" ~$ [ ] - point,
8 Z8 W4 g* T F" p - tangent, 0 e+ ~" ^/ M& [/ O6 O+ P
- normal, - j$ \+ m' n) g& @8 W4 S
- binormal ) );
% e, v# X5 e) S) |" n - UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );
& J/ Q2 M$ e- w" b3 G. D) g6 N - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
5 K( j3 L$ m; A9 q) W5 K - UF_CALL ( UF_EVAL_evaluate ( edge_evaluator,
) }5 P" T9 [- `2 V. R - 1,
* p4 ]8 [. r- q* T2 s; M - mid_t, 4 T/ b3 V% @% b3 E( E
- point,
( U) A; v3 `: m - derivative ) );$ H. J3 Y/ t% f; ^- [1 m, O
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator,
0 f V0 h- o$ V: T! b# V, N5 x - mid_t, ' N! D% u& h2 b
- point, 6 t; g8 r5 h( E. O5 p" L! {
- tangent,
8 l( Y+ R0 F& g5 ]; I. j9 [ - normal, , }5 I# h* j: ^0 Q' k7 \
- binormal ) );6 D. e: o. D) K9 v/ x* j m
- }7 f% K! y' m+ d3 C9 w# g2 Q; y4 F& k5 f0 T
- /* 3 ]8 H- ]# ?2 v0 C
- Check line/arc/edge equality of evaluators.2 c4 m3 s6 C6 Q( z
- */- b' f! i7 h& [" Z
- {; h8 t3 w2 @+ o2 M2 u- y+ D" V
- logical is_equal;8 v+ K* p8 N4 f
- UF_EVAL_p_t line_evaluator_copy;
6 _& v% X- f% Y - UF_CALL ( UF_EVAL_copy ( line_evaluator,
- d$ L4 N$ v g: Z$ |7 }0 N - &line_evaluator_copy ) );
) L- B9 C' W4 ^ - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,9 `0 U! n1 G- \3 t0 x$ c# `
- line_evaluator_copy,0 d; w0 \5 k. W
- &is_equal ) );. m7 o1 {/ d) @, s
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );$ v5 n4 A/ V5 W# H" S/ h# E
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator, 7 `7 R0 Y$ E6 c& [2 t. b
- arc_evaluator,
- m+ E o, n; V8 y, V9 A1 L) G - &is_equal ) );: t {0 k: Q( q; e' V d/ _
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
/ B4 U+ ~0 i4 _4 B - edge_evaluator, 4 ^7 h5 H! _5 j/ O4 p4 V
- &is_equal ) );. ~3 ^: I# f+ d1 c; ^3 G
- }
- I& p/ X; M8 F9 w6 e - /* ! C! b$ a& v% D" f! _& ^. n
- Check line/arc/edge type.
4 x- r* y" }/ C9 R - */% M2 X1 s( R* j3 G N
- {; @+ } n( v+ w. v3 e. w; {9 L
- logical is_line;% [$ r. n; l) p
- logical is_arc;
# e% w3 A' c6 I$ M# o' q - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );: \. S6 a+ e x1 q& X$ O
- UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );3 U3 |" e" N3 E' ]& I; Z5 X& z
- UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );% {' l+ H6 [! Z& V
- UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );
% G$ Q9 T# Z- F - UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );
% g7 ]1 O: P. C* t; ] - UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
9 l% D1 c) B+ T7 R ]: | - }
) ~1 ~2 j, `1 ^2 @& o - UF_CALL ( UF_EVAL_free ( line_evaluator ) );9 L) b9 t4 E" g+ A9 w& b6 s
- UF_CALL ( UF_EVAL_free ( arc_evaluator ) );
+ [! X$ Z' l) L9 w0 _4 E6 v) i - UF_CALL ( UF_EVAL_free ( edge_evaluator ) );
& S" O N ~6 b$ E. R7 k - UF_CALL ( UF_terminate ( ) );
) ^! e0 u6 B, c$ V2 U+ L - }
6 Z/ @7 [' _" H7 k/ n/ K - / R& s0 x6 `$ I2 k3 b) ~
- /* This function will disply n_pts equally spaced along the' g2 C$ q6 a9 H+ D/ U
- input curve.9 o5 {* h* K" r# E" o/ t+ P
- */$ _- ^4 ~/ L0 @
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts)# J* H6 ?# o" w3 Q% w# C- e" {3 w
- {
8 L0 I0 E5 w T X) ^1 o - int ii; n) l! l' d, R) h' n
- double limits[2], p, point[3], end_parameter, start_parameter;4 W$ F% p& u p; ]
- UF_OBJ_disp_props_t! t/ _, @# v8 d! Q0 u( N
- attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,
% o1 `1 V4 L2 ~9 t# M6 h - UF_OBJ_FONT_SOLID, FALSE};
7 r( K) x/ t z4 b) Z0 v, ]$ H - 2 C) {9 s/ ^7 {1 t
- UF_CALL(UF_EVAL_ask_limits(eval, limits));
; E1 b6 j* {" m" D$ v - printf ( "limit0 = %f\n", limits[0] );3 P% I# i3 A# q+ ~( |0 M5 d
- printf ( "limit1 = %f\n", limits[1] );6 m: J- O5 f6 t' C7 l
- start_parameter = limits[0];
! l- t/ x' x! j - end_parameter = limits[1];
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- for (ii = 0; ii < n_pts; ii++)1 l- m6 z( Y$ \$ v
- {: ~( [# l. b) f- p7 L
- p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));9 d$ a2 X! M2 m* ]: K
- printf ( "evaluate = %f\n", p );! |9 I6 o% b2 H, H# n! ^
- UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));! x* ^4 u4 ~" T
- UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,* J" Z1 E8 z, U6 f. g3 w# b8 X: r
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));
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