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: Q$ l* x* J/ L+ f6 P- /******************************************************************************
0 d; u' V9 W: L) d% c: Y - Copyright (c) 1999 Unigraphics Solutions, Inc.
" _( T6 [) C Y9 ` - Unpublished - All Rights Reserved
% x/ n& A v. C" A. ^0 e
d$ n0 f3 n7 t- *******************************************************************************/
. g! S) v& k/ o3 ^ - /* This example demonstrates the UF_EVAL api for lines and arcs.
5 `# E: L; \6 Y. d( W. j2 B - Some of the UF_EVAL routines operate on an evaluator% u8 u( W% ]2 F1 N( }( c" y6 |
- independent of type while others are type dependent. No longer use x) J2 x- ~, ~7 }6 J. f
- UF_CURVE_ask_curve_struct ( ),
( y. d' y, o+ L4 w; I8 t. L - UF_CURVE_ask_curve_struct_data ( ) and# j3 h+ Z1 M# _/ Q I' {0 r
- UF_CURVE_free_curve_struct ( )
- |8 @# V/ y7 [) E `3 A! { - */4 l+ D7 C! j7 P) _
- 4 A" A: o. O: r0 X- K
- #include <stdio.h>
8 i* _" K6 X0 \+ l8 d, ? - #include <uf_object_types.h>
3 d5 e) B9 ~2 T# R/ G' W! { - #include <uf_curve.h>/ @" @+ ]0 t" r# U" G E
- #include <uf_eval.h>! Q, T' J0 l1 O; X d! g
- #include <uf_modl.h>
d# I* Z; X" n) q0 V0 Y - #include <uf_part.h>7 O+ D5 g' l- Y
- #include <uf_so.h>8 L) O. P6 R6 A# e: ^, b. G
- #include <uf.h>
- ?7 T( C! `; D* o' N8 L - #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) ): q1 u% E I( d& E
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts);7 A! X9 f$ F- L/ h" V5 s& s* i2 m( J
- /*---------------------------------------------------------------*/
! G; ?6 O" I6 q' X# z5 K! s - static int report ( char *file, int line, char *call, int irc )
4 i0 b( c( Z: \( s. Q l: G( f - {$ o8 _9 v$ O$ X: m
- if ( irc )
% N! N# ~' K- U7 _4 H$ U8 s6 t - {
2 _* h+ C/ H# i E2 H' ~. C* | - char message [ 132 + 1 ];
! F4 e I2 z) i - printf ( "%s, line %d: %s\n", file, line, call );
- b. e0 @$ ]% n' w& m5 [ - UF_get_fail_message ( irc, message ) ?
# ^: I' C# @1 N, S1 @6 a- R5 n; O/ D) k \ - printf ( " error %d\n", irc ) :
9 L: q/ ]5 A, B# [% | - printf ( " error %d: %s\n", irc, message );
+ C7 k" j4 B- I6 P. A - }
. `; D! H+ [) A3 t - return irc;
. J1 w- O3 U% s9 z8 z: l$ F - }
( _9 X) r* v7 R7 g7 L/ W+ w) ^ - /*---------------------------------------------------------------*/, ~) R# M; O2 j9 k9 v6 Y
- int ufusr_ask_unload ( void )1 y- }. N4 R/ @: T. T; K2 M8 k
- {3 V& Z f+ D8 G
- return UF_UNLOAD_IMMEDIATELY;+ y9 e% z9 W& }
- }/ y; H* f1 b7 u) s
- /*---------------------------------------------------------------*/
3 M2 ]3 e# U7 f' c0 i1 y& z - /* ARGSUSED */
; I! J. n$ F# ^' m' F, v - extern void ufusr ( char *param, int *reTCod, int param_len )
- j1 ~' j1 I& o2 I - {/ C+ K' @1 U; Y4 R& i0 v4 E
- tag_t line;
+ Q% K) Q& b7 o# n' Q @6 z - tag_t arc;
' z# C. I. j4 w8 ?& u5 a - tag_t edge;
: J' Z* F. x: W+ P' @( Q' Q - tag_t edges [ 3 ];5 E; x7 j' K$ Q6 w- e; |, }
- UF_EVAL_p_t line_evaluator;
2 z. U3 j+ n! i1 t" q* }# V7 \ - UF_EVAL_p_t arc_evaluator;
' N/ }1 p" W7 I6 V4 e - UF_EVAL_p_t edge_evaluator;
% d1 K1 L' ~& d& {, Z - UF_CALL ( UF_initialize ( ) );
; P8 p2 ~5 k) W - /* 3 z5 c3 m* M/ M
- Create new part "ufd_eval.prt".
8 Y3 {0 G; j( Q3 X0 c, i -
2 `) j, s B) i - Close part if it already exists.8 G- e/ J8 c+ c5 U1 O6 j1 E
- */
. C9 l% \; h F" u - {
( a* E+ ^9 m9 ?6 m - tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );
W& x1 e: y; I; W5 ?9 F - if ( part != NULL_TAG )
( f, S% Y* t+ b* ] - {
s1 G: c7 D: q; b' D6 |' z# m6 O - UF_CALL ( UF_PART_close ( part, 0, 1 ) );
) b" p* \! l% c - }- `/ n5 U: e9 j
- UF_CALL ( UF_PART_new ( "UGd_eval.prt", / `/ j, ]$ z0 Y8 o
- UF_PART_ENGLISH,
9 }9 K" j/ e/ n" h - &part ) );- O" S) y# G3 D( C/ m
- }, j4 u7 \7 `9 s- F1 u2 P- l
- /*
0 P1 C9 f6 t# S0 v) R; u3 m - Create block and get edges.
2 \2 }" M8 \. @' g/ C$ @; W% O - */
# u/ W5 M1 [( A) K ~ - {
5 q. J6 ^* ?- F) u; x - double origin [ ] = { 0.0, 0.0, 0.0 };
7 R4 k- D, w1 K: k& F - char *sizes [ ] = { "1", "1", "1" };
4 C9 X) H" t, } - tag_t block_feature;( A+ D6 B }4 `6 ?7 Z
- 5 k1 M @/ E0 C% U" j- ^7 Y. Z! }5 Y
- UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN,
( P( |, M; {6 z& U/ [! x; T1 ` - origin, & x, v! Q+ u5 t. e1 C
- sizes,
7 t- f, ~4 w2 A3 m4 y - &block_feature ) );
4 ~# T9 J/ K! w0 P2 b+ O2 a; h - {
0 e4 j. X+ |$ G7 ?6 \. } - uf_list_p_t edge_list;. O1 {, z% }2 i
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature,
. D5 d* z' g8 D2 U. \ - &edge_list ) );/ r" D% Q; h# {7 d
- 6 j% h ?2 E2 w
- UF_CALL ( UF_MODL_ask_list_item ( edge_list, . [ b8 y4 u, u8 z' F, H
- 1, " c% K5 d9 _3 _9 C5 U2 T8 {* _6 Y- Z
- &edge ) );& L3 W+ }& A) a4 [+ F6 R
- edges [ 0 ] = edge;
) D- Q- w$ o, P/ r. [! ` - edges [ 1 ] = edge;
( o8 I, r; `( c: Z3 ~) F8 ? - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
h: h5 ~0 V2 g. D% E' w! x% F( Z, ^ - 0,
4 d* V1 A0 t. y6 k5 q - &edges [ 2 ] ) );/ m$ a& J0 K8 O4 w2 H, [
- UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
6 b; g3 F6 Y! i# n4 b: W - }
2 O |* [. X. M1 b& z0 T - }* y' s+ {2 I0 i
- /* , V- z Q( @2 F- n( S( r
- Create smart line.4 {+ Q# S2 I, M
- */; |# D0 s1 G. F; ?" q; p
- UF_CALL ( UF_SO_create_curve_extract
* P3 z& H. ?+ H, @# X - (
5 c; r6 @/ F8 P- @. O - edge,
2 a! M% T1 v% [& u" Q - UF_SO_update_after_modeling, ) `7 g; d$ ~- ^+ A: R
- edge,, Q+ ~5 ?0 t5 Y/ I# {: I2 E* @
- UF_line_type, /* enforce line type */
- A& m" o& {1 ~) U - 0, /* no subtype to enforce */
: y$ Z3 D3 v% H - NULL_TAG,
9 Y7 M5 Z: J+ M' | - &line ) ^/ p& S M% `2 E
- ) );
) C$ ?- E/ V+ J" X - ' C8 b% U6 d: g* C+ r, ]8 Y m
- /* 3 h. X- {* e" p: M2 ~, h* L
- Create smart arc.6 E) y3 _8 H* |) f8 H* ~
- */
9 `3 a4 |3 u8 M2 \! i. c4 q - {7 R, O/ ^& A1 ]! P0 I% h# m
- int i;
; y; I( t, K5 f8 c# ?4 M$ ^ - tag_t points [ 3 ];
{: c3 h U, W$ t% B - for ( i = 0; i < 3; i++ )& L6 f- y2 R" ^8 N6 U7 h
- {
5 Y' h) Q4 i9 e) o - char *strings [ ] = { "center=1.0", , J# o5 p" b4 l+ {# y7 m! T% j
- "start=0.0",
- \; @6 F4 y+ Z8 H6 S E m - "end=1.0" };+ W8 q; W v6 ?( A$ [! J
- tag_t exps [ 3 ];- Y( _6 K, ?1 z7 V
- tag_t scalars [ 3 ];9 m, o( j3 M, h+ E9 E8 ~6 S p
- UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ], ' K9 n3 \4 d* y0 S# L: B! [' [; D
- &exps [ i ] ) );- t, U8 C: w$ P. ? y
- UF_CALL ( UF_SO_create_scalar_exp
# `0 L3 Y6 w+ X2 y6 Y - ( , @# U }5 j& r- j m3 j5 W5 _
- exps [ i ],
9 T. C$ |0 w- [ U' e - UF_SO_update_after_modeling, ; `8 r/ v0 d. ]# e
- exps [ i ],
% x: W5 B; I% M% B ]) W( ^9 F - &scalars [ i ]
, x& N* u4 @8 b8 I - ) );
) @7 e0 J' H# r$ Q8 H$ U% `! Q3 q - UF_CALL ( UF_SO_create_point_on_curve * \ R: T' r* t* ?7 ?
- (! d% F6 u" d+ x# q3 _+ y
- edges [ i ],
6 z' m4 P L; \2 Y. v9 V - UF_SO_update_after_modeling,
2 [2 C+ o- j. H* Z8 D* {5 x% Y - edges [ i ],
! V+ Y! y, z0 @& T3 o - scalars [ i ], 8 B3 |1 j( M. |/ h3 V" \0 _+ t
- &points [ i ]
1 [: A7 \$ ~2 H3 `% c, x - ) );
; `) [& C/ J2 i - }, |* y4 N9 D5 B5 j8 X
- UF_CALL ( UF_SO_create_arc_center_2_pnts
: ]) f8 }1 m: {2 w2 d5 }8 x: B, { - ( Z7 H" Z, n: l7 _
- points [ 0 ],
0 N6 R; L$ D: |# ?. y" ^6 t - UF_SO_update_after_modeling, ]! G) S, C) k& u' r9 {
- points, 6 D+ r8 m/ h: H$ D8 n
- &arc
7 O' @" {# S; j% m& _8 X - ) );
4 @1 S% U2 [# N/ @ - }( x3 } W, |; F9 X* ?% g* S4 x6 N* A
- % E0 |& b4 R4 Z% Q1 M; G( {7 D
- /* 3 }8 B1 ^+ s% y( z9 A. T9 G; r
- Smart objects are created as invisible objects by + I; ~. s0 T/ t2 s% J1 f# @" m
- default. UF_SO_set_visibility_option ( ) can be
, e# ~) C! h7 h# A# T' M" B - used to make them visible in the graphics window.5 M# Y: S8 w$ g! h, ]8 r# F0 m( F% `
- */: K: i: w# G. }: P u) J9 z$ W
- UF_CALL ( UF_SO_set_visibility_option ( line, 6 p; b# |3 p5 T
- UF_SO_visible ) );
; V% | R/ X9 s0 L8 v - UF_CALL ( UF_SO_set_visibility_option ( arc, : `0 V3 e0 K+ H4 Z; Y( D/ L7 g- B9 p
- UF_SO_visible ) );$ Y; Q# `. z4 H* }: h( c8 Q
- /*
, C3 }5 j1 I0 A/ A5 G - Get line/arc/edge evaluators.
# V) q1 R% v6 L - */, t" K T' n9 P- J9 @7 F# ^: d
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );! B P! G% i( R& V& h0 a: }" S$ ~* S
- UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );
( v1 o( A r0 Y! `7 N% Q0 w* _% t - UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );; A* i' U, s3 j x+ Q k- r8 f, C+ g
- show_edge_points(line_evaluator, 10);
9 K3 s7 G* K0 d. b7 g - show_edge_points(arc_evaluator, 10);
( }4 T' O+ x$ f+ b# J% F - show_edge_points(edge_evaluator, 10);8 o: T2 V) r. j/ W0 L( j: f3 d- B
- /*
: G2 ^0 s( I# [6 d' h9 |% n6 R - Get line/arc/edge data.
7 g# z8 h8 h6 I+ f7 b - */
$ N+ {. K. i5 c7 A; e - {" Y5 {, J B+ d/ R- R
- UF_EVAL_line_t line_data;' a* F5 F6 o3 Z' X) H
- UF_EVAL_arc_t arc_data;$ `' H+ d: p6 L4 f8 e
- UF_EVAL_line_t edge_data;3 l3 {, f: {% F* p" {' n7 o* \
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
8 m0 T$ S6 v) n; _5 x5 v5 P - &line_data ) );
% x; }, n+ ~- ^ ? - UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator, ; `; g+ q2 N* }7 t0 y4 F
- &arc_data ) );
$ m& B8 Z7 r7 ]+ T - UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, # G; r0 d9 m- W6 E
- &edge_data ) );
4 c: n$ ~; k" j& T. [ - }$ B4 N; T, w: \# ^' X# `. E
- /*
) W7 J0 ~* A" x4 S - Check line/arc/edge periodicity.
4 U1 G( L2 N: @+ W- ?, p4 Z - */2 e5 P J: x; y1 ]+ E
- {
3 \3 M* }% |% q - logical is_periodic;
; f" S2 g, T2 J" s( ^1 O) R1 v -
- \4 o. n6 f6 {9 n- ]/ N3 x - UF_CALL ( UF_EVAL_is_periodic ( line_evaluator,
( l2 g( e. H! H$ ] a - &is_periodic ) );9 R. N* r/ c/ P! I% N
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator, " ]4 ^1 h3 j D. { ?# j
- &is_periodic ) );3 `5 t5 ^9 @( `4 A
- UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator,
, \" K* M# {2 t2 l - &is_periodic ) );# ?' S( W4 _! ?, ?7 y$ B% O( E0 w
- }
8 D+ P9 R; n3 D4 D% |4 Z4 A; X& a - /*
; B. d1 N1 w. u" a& O( W - Evaluate line/arc/edge." r* G7 O' t8 G$ v
- */' K- }1 l& T3 w. |0 l. d9 P# i
- {1 v9 K" F( W1 _# S
- double limits [ 2 ]; ; b4 p- s2 b1 J/ `( K
- double mid_t;
6 k1 p3 P% W* ]0 P# h - double point [ 3 ];
) t3 |/ X3 V' _/ v S - double derivative [ 3 ];& n1 V- k% N) }' x w/ Q# ]$ a' z
- double tangent [ 3 ];
8 D% x, f6 Y8 N- I& J2 F$ ^. ` - double normal [ 3 ];
& M, e- k. {* C$ F - double binormal [ 3 ];
# z s, K: S' F! z, m - UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );
0 O+ E+ e% |/ r" V7 @* F+ W - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;; G: y. _, L% M; g
- UF_CALL ( UF_EVAL_evaluate ( line_evaluator, 2 I* R! C+ D1 k$ F4 u
- 1, ) i1 G7 ^1 @6 ^. n! y1 h' M
- mid_t,
7 u# ~9 L4 R: C* F8 _" U; j - point, + \- Q4 Y M+ o
- derivative ) );
0 {& i! m( Y* R# h3 k - 9 g7 b: B' y% u1 ~1 N
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, : f7 [! B# w( O' H" O- K" s
- mid_t, 0 \/ }( P3 j, p, k( P, c
- point, 9 ~; l3 o! B+ A2 S$ ]- L( Z; E3 j, W
- tangent, 1 U, T0 X X4 k
- normal,
7 W1 v) O2 z+ a; u - binormal ) );
4 p( f* r) w2 ?7 u3 Y) f - UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );: g+ P R: i. e; g, [: t2 M* W/ L
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
R" F& t( f1 S -
6 I# ^/ o) B0 g4 Y - UF_CALL ( UF_EVAL_evaluate ( arc_evaluator,
7 p1 P i5 y( K* c - 1,
% I+ I8 @& n# d - mid_t,
$ r* u: \4 ]; _8 x - point,
1 F, ~" i/ O8 S+ r% w6 w' \$ W - derivative ) );
M7 ~& J \- F$ U7 U* s- U* l/ M -
8 L; m# {' m- l- l- f$ C, ~ - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator,
" c/ o/ ~8 c; \& }6 l - mid_t,
% h' k% i2 ]2 V9 j9 ~5 {- y - point, / Z0 b8 B; U0 \! a- O
- tangent, * a- |, g# p+ Q
- normal, ! A% h/ ~8 U. E" {/ X i) ~
- binormal ) );
4 b* z3 [, K3 S6 L% }8 o, v# _ - UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );
1 |: I4 s0 P6 u - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;0 u# m$ f% P4 z+ ~# A# O& S2 j0 S
- UF_CALL ( UF_EVAL_evaluate ( edge_evaluator, 0 L* l- c& Q! `' s, G% s
- 1,
* N& c9 }4 D) g; n, [; e - mid_t,
9 s- w) U, p: D' k8 C - point, " n. h0 |; m! e- ~7 `6 \
- derivative ) );3 `; z1 Z- r" g/ B3 _
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator, ; f& A, }2 @+ n5 T- S4 d2 k
- mid_t, 4 ?, W9 r1 A% Z6 n. p
- point,
, Y' @1 O) ^2 A9 b3 Y9 E% b8 W; ^ - tangent, ' x4 Z; N6 O7 A5 N! v
- normal, 8 t& P7 `' L/ O
- binormal ) );5 p: D$ C3 e% J8 n7 e D* ~5 s' q
- }# ~3 \( O; _* L- t& ]5 R) U& u
- /* * ^ P' z* K# n7 p8 {
- Check line/arc/edge equality of evaluators.
, q) E9 C: Q$ k4 f) c - */6 h6 c5 F/ a H- u* z' @! |
- {
5 {" Z& ^3 y/ _ - logical is_equal;' P1 R2 {; X1 [/ S
- UF_EVAL_p_t line_evaluator_copy;
) O3 e# I" U( ?/ G( A2 ~ - UF_CALL ( UF_EVAL_copy ( line_evaluator,
) }; M- X) A( o: j ?2 G" R - &line_evaluator_copy ) );
. e2 U7 `0 g6 a p2 C: [, [5 N - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
w7 [& y% N7 z s - line_evaluator_copy,4 R; d$ X; f! C, ~6 z @
- &is_equal ) );0 T) l3 i: l9 }0 G
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );5 ]7 t8 ^$ ?( T4 b9 ]! S }
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator, # t8 U' v; A5 p$ }8 \9 S
- arc_evaluator, 6 q# R( I) g! T, Y8 }
- &is_equal ) );# T1 g( }: k2 A; [) _# E
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator, 9 Y" S' y5 v9 y6 X
- edge_evaluator,
7 h! l7 ^% U% k - &is_equal ) );2 J" U5 w2 F2 n& l1 R* M
- }5 o% d8 D8 I' u4 d
- /* " o: O: f. F1 t8 `; q% F& w- W# `
- Check line/arc/edge type.: d; f2 `% B9 @* L. K3 }
- */
! ]2 G7 v5 y4 z [$ V4 L5 `1 ~1 o( g: d - {
$ J) v5 K2 i* u1 R - logical is_line;7 a- s6 Y9 E4 C% N
- logical is_arc;' e& b8 t1 V2 e6 b/ u( F
- UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );
; k. P$ F6 y- b- w, _! ` - UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );
- m+ S6 M3 O+ ]' x8 x) L - UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );1 R5 z- m: Z: n+ G2 b( v! T4 h
- UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );
, x1 z0 I* k4 x1 [0 H - UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );
- K$ I8 M8 M4 f, [4 N2 w( _ - UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
, b/ `8 g8 m" m9 @ - }1 w! x6 e: m7 w4 a2 ^
- UF_CALL ( UF_EVAL_free ( line_evaluator ) );$ b1 n: }+ a1 \
- UF_CALL ( UF_EVAL_free ( arc_evaluator ) );
& i4 y$ q6 [! U" q; z0 W - UF_CALL ( UF_EVAL_free ( edge_evaluator ) );7 g$ W6 M4 W; w5 G$ {
- UF_CALL ( UF_terminate ( ) );
: R) Y: i8 u' V. V U - }9 z; y2 ]7 M4 E& o9 {- s
3 z4 a; \/ m( g; u0 A; Z- /* This function will disply n_pts equally spaced along the
; V6 U0 h: [- | - input curve.3 v7 p) u+ P! x, q0 e7 J+ S
- */
* C0 y0 G: d+ H2 k - static void show_edge_points(UF_EVAL_p_t eval, int n_pts)7 u! f2 g4 ?# |( M0 n9 h' M
- {) ^" L( e- n% P1 q: s) s, L
- int ii;% {/ t% {! [- g9 k
- double limits[2], p, point[3], end_parameter, start_parameter;" ~' i3 f" E2 U8 S$ f; V6 g7 }$ |
- UF_OBJ_disp_props_t m: F( {. e1 [7 l w3 [+ G
- attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,3 G9 Z U9 a7 X2 X; s4 F: z# K: y4 u' E
- UF_OBJ_FONT_SOLID, FALSE};
0 E# ]7 U9 n% l& ^' H - ; C7 w) h( r$ G" `$ h3 r8 O
- UF_CALL(UF_EVAL_ask_limits(eval, limits));
8 D$ k2 J. t/ D( [3 ~$ u - printf ( "limit0 = %f\n", limits[0] );( W: n1 Q6 A/ u& Z. ?
- printf ( "limit1 = %f\n", limits[1] );
0 r4 T& n7 ^' `9 u) O3 I/ B - start_parameter = limits[0];
/ m1 f& B9 _4 j+ n - end_parameter = limits[1];
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- for (ii = 0; ii < n_pts; ii++)
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8 [" Q- J M" i: ]; D - p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));* L* `0 D" K& n7 x+ D5 E# c2 O9 I
- printf ( "evaluate = %f\n", p );7 [( i8 z* N4 r5 e& O
- UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));7 A: j5 A0 j5 m4 R, l5 S
- UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,/ D n& x! k9 y+ c. {* c
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));# g6 ^ r+ @% y
- }9 Q# s5 B- n0 W0 \: J; H$ R3 }4 Z
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