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- /******************************************************************************
; `4 n" t6 l' N) C: o - Copyright (c) 1999 Unigraphics Solutions, Inc.
2 Q' ]3 K2 K" P; r7 v - Unpublished - All Rights Reserved
- |- W6 C: L* l
2 ?* V( |1 J, J. j* }# ]- *******************************************************************************/3 l8 @* D3 c6 Z; \7 l9 ]
- /* This example demonstrates the UF_EVAL api for lines and arcs.1 f8 ]2 F* p N0 K+ _
- Some of the UF_EVAL routines operate on an evaluator& {" ^* E4 i7 d) A
- independent of type while others are type dependent. No longer use
9 |& W9 U6 m) E: e) x. C+ K - UF_CURVE_ask_curve_struct ( ),; O7 Q$ [# _, ]2 O. x# G6 P2 D8 J
- UF_CURVE_ask_curve_struct_data ( ) and% q: e6 E5 ]! i1 v% w; N
- UF_CURVE_free_curve_struct ( )
/ O {+ n" p$ g" V( C& m1 L( ] - */8 u0 S, x( F* }- c1 e
: F' ~0 v* ~6 Y# V+ K* g+ P0 K# m- #include <stdio.h>" D' R9 H8 X2 p5 [
- #include <uf_object_types.h>
* ~2 }' x2 @' B5 t5 o) w - #include <uf_curve.h>4 Y) Z" t( w4 y* l1 |1 w0 q
- #include <uf_eval.h>
5 n) k! w$ X6 g6 K% X2 E) B - #include <uf_modl.h>
. x G$ S2 C& W6 K - #include <uf_part.h>! r6 @5 n H3 P4 H- z0 B
- #include <uf_so.h>
8 j3 v; c2 H2 ~8 a/ Q - #include <uf.h>, w) r: ~: g$ Y0 f/ L9 U
- #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )
8 A1 j, Z: D+ J' A Q- y" r - static void show_edge_points(UF_EVAL_p_t eval, int n_pts);
! n! Q! Z/ j0 S& Z. J - /*---------------------------------------------------------------*/" k% d; J5 F) u- d+ h/ W
- static int report ( char *file, int line, char *call, int irc )
% v& w! W. `# k- R/ h4 A! i - {" N. {+ ]0 b3 }- ]7 B8 _4 a8 _
- if ( irc )
% ~$ g2 |9 Z" g5 q/ ^! d - {0 t8 H+ q `% m1 r
- char message [ 132 + 1 ];
8 P( o1 {* d! @) r# Q- F! H7 \ - printf ( "%s, line %d: %s\n", file, line, call );
! \3 c2 h' Z; R+ C - UF_get_fail_message ( irc, message ) ?
* e! A( Y T7 G' j1 O6 C! c - printf ( " error %d\n", irc ) :
7 y7 P) j% W& O2 ` - printf ( " error %d: %s\n", irc, message );
: r5 I. K5 Z) f4 |) Y+ u' E5 Z) g U) t - }
5 T% E8 N* V" ]4 F3 `. S/ P - return irc;
4 n. D& J" K! K$ m - }
9 q( X! W: I( L9 Z* f, J3 F - /*---------------------------------------------------------------*/
1 S6 `# D, {; ` - int ufusr_ask_unload ( void )( ~; F5 S6 {1 E. H+ A. X# b& t R1 k
- {
- x' x! u/ ~" ?/ c" Y" ]* L* J - return UF_UNLOAD_IMMEDIATELY;2 k. W' ~4 k6 P- X
- }
/ h) ?' b7 H x6 y - /*---------------------------------------------------------------*/
9 R/ L6 x; h% J0 Z1 _. ^# s - /* ARGSUSED */
0 z/ g; z0 }/ ~0 |" V1 O - extern void ufusr ( char *param, int *reTCod, int param_len )6 Y" _ S/ G0 ], s# \3 h7 [1 n' T
- {' `( y# Y7 K; K9 G2 N
- tag_t line;
* h2 m+ C; k# {* A* S; v - tag_t arc;, B4 |! w) C$ g/ d7 z% X$ K
- tag_t edge;
: w a* B9 o) g9 R - tag_t edges [ 3 ];
! X8 D7 ^* G3 P& s# L1 `* I - UF_EVAL_p_t line_evaluator;
0 m. b7 _6 p" P8 M0 V; _- D1 m - UF_EVAL_p_t arc_evaluator;
$ f$ I% G0 ~2 ?3 [ - UF_EVAL_p_t edge_evaluator;
+ h0 J+ ~* `; n) d, O4 K( v/ ^/ e - UF_CALL ( UF_initialize ( ) );+ r$ x: Q. |4 A6 j- f7 B
- /* / T, n, \: u$ t) y
- Create new part "ufd_eval.prt".
; q1 Y/ u% W: C7 m - 3 H5 D" F" ]8 P4 M7 D
- Close part if it already exists.% D c# O4 u9 o# J* {- P
- */6 L! c7 Z" E9 u/ y! X7 i, u q+ x
- {: Q: B/ e7 |. I7 g: d' p1 k
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );
2 y; T9 W' f$ C* U - if ( part != NULL_TAG )! @' F& Z$ S& ^8 x3 Z" o$ o' {
- {
: M) E' b) y6 A' u - UF_CALL ( UF_PART_close ( part, 0, 1 ) );# L7 t: r& J b7 R7 I& O' X3 C: o- M
- }- R' x4 s8 |4 s: R# E4 a* ]
- UF_CALL ( UF_PART_new ( "UGd_eval.prt", ! v. n/ r% c7 F1 x1 C( ]
- UF_PART_ENGLISH,
' Y8 k* m: D! H2 P' _- J - &part ) );
: g$ T2 d H1 b( @9 Y' f - }1 M. i& q; ?& {# P" n: z
- /*
- C6 ?$ Q6 y# R, q3 ~+ J S - Create block and get edges. 1 B% {3 s7 K7 y9 Q: g) B# b
- */
. i+ L/ k8 W' ~$ M" I' O - {+ m0 E# G. u8 o( X/ o3 y' i
- double origin [ ] = { 0.0, 0.0, 0.0 };
' C; k; M d- K3 a - char *sizes [ ] = { "1", "1", "1" };
' I, i# m, ?) D* K4 i, x& B - tag_t block_feature;
! {& c( B5 U9 b -
' e" J5 g p' d$ Q - UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN, 4 M' ^) i" L$ ^3 A- {
- origin,
# \& v3 ^9 z4 f: S- _1 z+ }; W% J - sizes,
5 A' Q" ~' c6 m1 i7 x' [ - &block_feature ) );9 o6 V2 S& U: K
- { ?& t# M; z! d+ F3 i
- uf_list_p_t edge_list;
+ w6 Q1 V! Z/ u9 U - UF_CALL ( UF_MODL_ask_feat_edges ( block_feature, 7 A* L- w; q# f& g! [. \
- &edge_list ) );
# V4 j; f+ L8 B! E - ) X. l" } a- P3 b% X2 J% F
- UF_CALL ( UF_MODL_ask_list_item ( edge_list,
- x- T/ Y6 D" _8 L, Z( Y, t - 1, . h0 N0 g1 k; S7 x; d% Y
- &edge ) );
) ]7 M! d! {8 H6 d - edges [ 0 ] = edge;
! ~+ z. k9 u9 b5 V2 Y1 {% y - edges [ 1 ] = edge;" W+ T! d7 n9 q, E2 l% A# S
- UF_CALL ( UF_MODL_ask_list_item ( edge_list, + W% I$ ?9 x1 _; X0 x; @9 Q3 J
- 0, 4 r! l0 j3 ~) V9 n A6 c
- &edges [ 2 ] ) );; m8 V$ |& X! o5 d* i4 n% {
- UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
# j" t) X: }2 L, [( x3 T: | - }
! g8 u& _1 e3 g+ E - }
- i& l9 H) l- b! a: Q2 k) } - /* 1 t" @$ J* j* H' y2 x/ }& R
- Create smart line.
" B8 [- p- Y5 R9 | - */
+ s$ ?# ]) o5 v3 P5 i8 q! m" X - UF_CALL ( UF_SO_create_curve_extract
, p/ J! k( F& D9 G - ( % ~7 k, r+ H3 a! u
- edge,
7 v3 @$ b6 Z L* ?5 F - UF_SO_update_after_modeling, & s0 _9 D. x% z; M# ? r
- edge,
6 `. Y$ I4 S- n6 z# X - UF_line_type, /* enforce line type */' t+ V: [8 U7 G+ O( s4 g; o
- 0, /* no subtype to enforce */: p9 z9 B" D* i
- NULL_TAG,
1 Z* O& v6 ?8 c o& `$ W - &line
- x7 ?, O" W- k2 s. I" M m: [ - ) );
1 u$ A: n$ R$ {2 d8 r0 ~ -
. c/ d! [- B! G: F - /* 9 s R% {7 }# O& u2 |8 |
- Create smart arc.
: j. n0 t$ Q& T8 P - */
# o# Q/ A( ^' D8 M" e2 k - {
2 Y9 q0 X3 K% ~& r$ L - int i;3 ?1 g5 _! Z# g, d
- tag_t points [ 3 ]; \6 E- G% o* ?! w, V
- for ( i = 0; i < 3; i++ )- e3 [. L( q. a& D H
- {! \: W: g4 N9 m% U
- char *strings [ ] = { "center=1.0", 3 {. Z2 t) t- X2 o8 ?
- "start=0.0",
4 V+ h7 |, j- \& X+ J% z - "end=1.0" };0 H* n4 h H! P2 I. l
- tag_t exps [ 3 ];
" ~2 {+ Z9 y; u9 s+ \ - tag_t scalars [ 3 ];/ D; d/ r2 ^9 U4 p
- UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ], ' y. y- x, w: I5 U r
- &exps [ i ] ) );
2 k; P( h- B7 l1 f2 L - UF_CALL ( UF_SO_create_scalar_exp % `: n- _! G, k7 c5 H: k
- ( - r- D4 X. T; j
- exps [ i ],
& ^. Y' ?+ V6 ?/ J; } - UF_SO_update_after_modeling, - ?/ o! v+ M$ |! R O( x6 W+ W
- exps [ i ],
1 z$ O. c( j9 B L - &scalars [ i ]- h$ s, P% h$ p& ]* v; F
- ) );
& @1 W* d6 t; b( C0 y - UF_CALL ( UF_SO_create_point_on_curve $ V6 _# K; c; R# G
- (
) i# {$ I- C2 G! U; m - edges [ i ],
0 u% t5 |$ L2 `+ \+ Q2 B4 | - UF_SO_update_after_modeling, * {" N6 }6 I- O& s; i
- edges [ i ],+ Q2 \. V$ q. f$ t! ~" v
- scalars [ i ], 9 Y/ Q. A7 {, \5 B/ h/ ^) {! Y% l
- &points [ i ]2 j" d- h) q2 C0 g& E2 g
- ) );
( ~4 m) r7 O# A- n - }
+ J# }( a3 f; Q$ i - UF_CALL ( UF_SO_create_arc_center_2_pnts
' l( F+ C1 W0 @3 H @" P; u - (
- i# s1 a& ]) f/ `3 h - points [ 0 ], + G# `' o3 q |8 j- g7 ]/ K- f
- UF_SO_update_after_modeling,. X1 E3 G. j3 |' K5 l+ ] c4 v* v/ a
- points, ' P& l# d1 s6 G4 K/ I6 @8 ~) v
- &arc
6 _9 U2 \. n: N0 u - ) );5 ~; |1 H: S) X0 ]! F" W
- }. v$ S& H$ K3 ^; w2 G
- # D0 I; L4 C* D( j [6 E
- /* $ a& r8 ?5 D0 f# f) t
- Smart objects are created as invisible objects by 2 Z+ L9 r. h B2 c
- default. UF_SO_set_visibility_option ( ) can be
* W3 P9 D: `- }: q - used to make them visible in the graphics window.+ R! v" C0 Q- k6 I
- */* u5 H+ D2 l+ v8 i) v r# ^0 }
- UF_CALL ( UF_SO_set_visibility_option ( line, , ^( o" g4 A/ _2 P
- UF_SO_visible ) );# n& @# P; k1 K+ r* H6 K
- UF_CALL ( UF_SO_set_visibility_option ( arc,
' Y0 C+ _& i2 S h - UF_SO_visible ) );
5 i1 G: \3 g- M6 U1 V, Q - /* 8 y8 G3 e7 X) q5 K9 y' c. v
- Get line/arc/edge evaluators.' X4 |' Q3 H' V7 ^5 a& M* K
- */
% k* ^* ^2 O* h: T3 v - UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );7 Y4 Z6 A6 }! U! H1 `3 M4 }( t
- UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );
( I }+ a. | j$ c - UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );
7 Z, `3 L/ V% V I - show_edge_points(line_evaluator, 10);
2 Y. ~+ A1 j0 c1 v - show_edge_points(arc_evaluator, 10);6 A% @# k! I' r
- show_edge_points(edge_evaluator, 10);. |$ b: y0 n3 [
- /* # Y! U2 H' k5 U' }* u
- Get line/arc/edge data.
2 ~9 I; ^9 C0 n( \5 A6 q3 I - */
; m. P; o4 w! K) G: x - {
. p8 Y' Y& W% r - UF_EVAL_line_t line_data;: |. d! R/ F0 x% n- e
- UF_EVAL_arc_t arc_data;
/ [% i) Y7 }& }4 r$ n8 c - UF_EVAL_line_t edge_data;) D. l) f# u# y/ I: G
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
' d( X" K' C2 N( f. E - &line_data ) );! |2 Y' H; t9 {7 {, C1 x
- UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator, 5 g: R9 ^2 f8 \+ n$ K, p2 K
- &arc_data ) );
6 @ E: y9 b9 @5 E6 n! o - UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, . I$ j7 p+ @* m- A; f
- &edge_data ) );. U- @# c9 P. E5 Z% f
- }* y8 G' T( L6 V% g. B. B
- /*
5 w q" x: z9 N3 n1 n - Check line/arc/edge periodicity.
C& x, q' p+ k% t - */
7 k. m- v7 ]% ^& @$ k& c3 m - {- ~8 _* O* s- N; u7 h g% A
- logical is_periodic;9 p7 F) i: Y. ]8 G* m: x: m& F
-
) k w' J" {6 a - UF_CALL ( UF_EVAL_is_periodic ( line_evaluator, 3 m, c S& F0 \8 w
- &is_periodic ) );: U" M3 ~7 w! R& h- f! x2 U
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator,
. q2 h8 ~* Y* Q$ d. t - &is_periodic ) );$ K: Z+ T( b2 x" N' c, _
- UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator, 3 s1 G8 y* `% l! s8 H
- &is_periodic ) );
% `' \; Y% e# F" | - }
) i; @% i2 D( ~8 Z% k) x - /* 8 V( n! Q% R5 r4 f3 B5 a9 w
- Evaluate line/arc/edge.# |% L2 H0 ]/ j9 b
- */6 w) Q6 L+ V. @+ z
- {
+ V$ `; N4 P+ T1 E - double limits [ 2 ]; 2 y2 d- _/ s' V
- double mid_t;
# w" v( m1 W8 u2 m8 D - double point [ 3 ];
; P T3 k9 s9 S - double derivative [ 3 ];& d" }% w L6 ]; N; |" u
- double tangent [ 3 ];6 R( W( O; Q; A$ @( k. g
- double normal [ 3 ];% U' |" _3 d' d: `* ^
- double binormal [ 3 ];
, l2 o+ {( V8 C8 v+ z W1 q9 U - UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );; ]: d7 p( |) T3 H: v
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;5 |6 f7 N( \& i% x
- UF_CALL ( UF_EVAL_evaluate ( line_evaluator,
, m8 L' ~ B! w: n2 h: L2 b! F - 1, 9 ?( D( F/ b1 I1 H# m1 R6 W5 ?- D
- mid_t,
* _; i1 y+ {- _ - point, # ]7 i2 Q' c4 T$ S: l+ q
- derivative ) );
[+ ]9 E' `; Z5 B7 G/ k -
4 C8 W* d9 h! |$ W8 b' d - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator,
& y9 }) ^" I9 O5 @' R. e - mid_t,
; Z, Q/ W4 G- F$ i! q4 X - point,
# d) N$ @7 w2 l8 N* x3 n/ c - tangent,
, x$ x- o. ^/ c - normal, ! {; A/ L; Y# y: U9 p
- binormal ) );
3 F3 V! L3 l/ G- w - UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );
8 S4 y6 o8 \5 g/ }5 M" Q! w4 s8 l, S - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
* G- S3 h) G7 H$ T) @0 u -
2 g* J- g* O2 p - UF_CALL ( UF_EVAL_evaluate ( arc_evaluator,
* X: @; H, { m7 L0 Q - 1, ; B" V$ [; x/ K9 a3 F5 m
- mid_t,
! N j! s$ s8 m' p - point,
$ s9 U3 r$ \9 s8 K0 Y& N - derivative ) );
: d: [6 o, C8 o3 }8 I/ V% I - ) u7 l; {8 o) C9 I. H
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator,
3 x+ l& R, @$ v+ N - mid_t,
9 l; n& m b: B2 x) I - point,
. C+ @2 }* g% z! z' Z$ M5 P - tangent,
2 R, A6 V) F F" x" D1 B - normal, ! _5 i! Z6 c# L4 T! k4 s6 J
- binormal ) );
2 F1 ]& X/ c8 m; m4 |) I - UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );' h3 H A, o( l- K' r3 u' T/ @& L6 y
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
# j2 m$ f: j f$ Z/ x - UF_CALL ( UF_EVAL_evaluate ( edge_evaluator,
9 Q: U L1 g1 n! k1 r, h1 L6 Q - 1,
; ` E" d; D0 a1 F - mid_t, 9 `, Z3 ^6 v* F5 u3 s7 `9 u# F
- point,
! B$ @1 |/ M5 A9 | - derivative ) );' ?' ^0 w. n4 y) H& |5 V
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator,
1 @. L" O G5 t( l% w+ C - mid_t,
( d8 p+ I, h/ e - point, # Q4 v& X3 x) _5 A5 M
- tangent, 7 f/ V% `: V u) R5 k0 g$ q
- normal,
4 ~2 M# f) r7 z. ]" f# M% ` - binormal ) );
/ I" N9 ~" m M( o4 V1 Q) V - }
* z9 [* h+ J/ ] - /* ; S; A2 i+ x w9 s
- Check line/arc/edge equality of evaluators.% Z. S) O6 ^4 X
- */% \' W; r4 t; |0 z! S+ X" F
- {
- e! _$ C0 X1 Z - logical is_equal;) b2 L9 n+ V2 X8 {1 N' E
- UF_EVAL_p_t line_evaluator_copy;
; A O$ ?2 f$ s' Q& ?1 O% T- F - UF_CALL ( UF_EVAL_copy ( line_evaluator,. w* i! ? H7 z- W1 G4 J$ L, e
- &line_evaluator_copy ) );1 |5 f, y6 Y" e8 p6 m& M
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
8 k5 l6 G2 G2 f7 v2 D! d9 j6 N - line_evaluator_copy,5 N9 X2 G/ b7 k3 t
- &is_equal ) );
" b* g. N1 b1 O: u* Z6 R6 z - UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );
. W" l3 t$ Y F& L6 h - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, 6 A: z3 ?2 ~+ a, M3 i o
- arc_evaluator,
9 l( U6 s- ~3 R6 F - &is_equal ) );
& m/ b! V+ c- R; y - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, / ?: P! Q8 H. B3 n
- edge_evaluator, 1 K. U3 M& u- ~7 @+ z& c( }8 O8 Q
- &is_equal ) );
( T* N6 o, t- ~ - }
9 Z) L, L& J& S- O - /* 0 X) A% w" C. b P4 V
- Check line/arc/edge type.
/ e$ j) b; c- ]3 o0 b - */
* m- a# }* V, v& `; Y& e - {
9 u9 p( K% Z2 V( V - logical is_line;! W% T6 C m/ @6 k4 h( @( |* \; W
- logical is_arc;
' R% A5 f- L: f/ |0 l8 X1 L0 N - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );
% B6 n2 w, E' G6 X4 g( P2 Y - UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );5 Y0 A7 f. D3 P4 b. I5 I
- UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );
3 d( k* c7 k8 j8 e - UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );
, p6 O5 }( B4 P4 G! G - UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );
# J" ?: _8 i# ?2 X. X' x - UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
" w* B+ G$ K9 d8 A& e - }
4 x4 Z+ l! t6 K - UF_CALL ( UF_EVAL_free ( line_evaluator ) );
2 e, S5 S. L; r - UF_CALL ( UF_EVAL_free ( arc_evaluator ) );9 t" n1 L8 u) n
- UF_CALL ( UF_EVAL_free ( edge_evaluator ) );/ D9 U l/ ?' c( h
- UF_CALL ( UF_terminate ( ) );6 n u6 H- ]1 l4 l, _
- }
3 X$ Q- a1 ^2 P% A
" j* K8 | \3 p9 j( X, c3 b. ]/ C- /* This function will disply n_pts equally spaced along the
; o/ ~+ U) [9 O* X - input curve.
* Y4 [4 F$ q/ |- [1 ?* ]) F+ r - */. I- j9 u: E4 \
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts); t$ c a. Y, J
- {- x/ [. L1 u" Q7 |' ^
- int ii;
. j6 g) O( p$ {/ T8 e0 a+ Y6 @ - double limits[2], p, point[3], end_parameter, start_parameter;
' ]0 B& F4 E$ f* ^8 C - UF_OBJ_disp_props_t. j2 c, H2 T( ~! v
- attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,8 s$ ~) Z1 [8 U5 v) B2 N6 ]8 i
- UF_OBJ_FONT_SOLID, FALSE};
% r; c4 s; j2 K: p- M6 O# N' O i! q) |0 H - 8 |: v( F+ J; U6 e) \
- UF_CALL(UF_EVAL_ask_limits(eval, limits));) o( l5 n( T9 f7 @6 U5 {6 ?
- printf ( "limit0 = %f\n", limits[0] );6 Z$ i3 \! l/ P
- printf ( "limit1 = %f\n", limits[1] );) X* O' a7 X0 H, v- Y" j" O
- start_parameter = limits[0];4 }( |3 L1 h$ X+ p
- end_parameter = limits[1];
6 M- N- ~3 }, M- m2 G; {
- D; R0 b- y: |- for (ii = 0; ii < n_pts; ii++)
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- p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));
) m, f7 @& j1 ]! D& \3 q- M; \ - printf ( "evaluate = %f\n", p );3 c# u% K3 \& h9 ~4 [
- UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));
W z: ]4 Y L+ ^0 [ - UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,# s* D* ^6 h* s" O
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));6 b0 }2 _8 f) }
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