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1 p7 s. _; T) d+ j% w' n2 c7 B) w
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- /******************************************************************************9 l1 u5 r( `" @
- Copyright (c) 1999 Unigraphics Solutions, Inc.
8 v# V, \. |0 n+ w, h( z8 `: d. j - Unpublished - All Rights Reserved
" i* W! F- G6 D" U- y - . N, O! C% O" v
- *******************************************************************************/
% y7 |& a- T B( k3 W - /* This example demonstrates the UF_EVAL api for lines and arcs.
& x0 Y& l$ `- a: Q" l* X5 z! y - Some of the UF_EVAL routines operate on an evaluator& Z- M, d% |* M) }$ G0 q" }: }
- independent of type while others are type dependent. No longer use
: Q3 f7 M' E/ z: h - UF_CURVE_ask_curve_struct ( ),$ G1 P q2 R D' s8 b
- UF_CURVE_ask_curve_struct_data ( ) and- }* }' `4 x* H# W- k' _) B" [
- UF_CURVE_free_curve_struct ( )6 n: ~. l0 H6 M8 [
- */" {9 u- t. ] [" f
2 g$ @( W4 p5 a3 g- #include <stdio.h>
8 F3 [+ P7 b# a# G; A5 }* N" N - #include <uf_object_types.h>
1 b- Y+ r' ^: \$ U0 b - #include <uf_curve.h> L) {9 m; T+ B* f& N
- #include <uf_eval.h>4 I9 e( [$ o$ L+ ~$ w
- #include <uf_modl.h>
% l6 p& W% F: \# F8 W8 P" _( T* k - #include <uf_part.h>/ ~! w- M% G0 K, |
- #include <uf_so.h>
- `' Q: q, }% t - #include <uf.h>8 B8 d0 a. Z+ i9 Q# a
- #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )
( j$ m0 n- ^$ ]# K( W) @ - static void show_edge_points(UF_EVAL_p_t eval, int n_pts);
' e" B& ~7 Z( J- }9 j - /*---------------------------------------------------------------*/, ^" z7 G5 O9 a0 E5 J# W
- static int report ( char *file, int line, char *call, int irc )6 k( U B& U7 t! r
- {
8 {" P! K) K8 e& F - if ( irc )
5 C2 Y: U |5 {5 u( I9 z( q$ n - {
7 [) D$ r3 ~! J7 C) O5 r1 P - char message [ 132 + 1 ];
3 I' b) E3 F% v2 t; q - printf ( "%s, line %d: %s\n", file, line, call );
5 K' _! c" P/ S1 @, ~0 @ - UF_get_fail_message ( irc, message ) ?
) s- W" e3 G& _. t7 a& L+ V1 E - printf ( " error %d\n", irc ) :
; X3 o) L) Y5 f0 a6 u - printf ( " error %d: %s\n", irc, message );
4 [9 f+ ]" K! s0 F: { - }0 \# K% z& w! e, [- h; W
- return irc;6 Y# w1 {/ c. V' B* o% B H
- }1 D- Q& \$ D# i: P
- /*---------------------------------------------------------------*/0 S2 ?6 h* B5 F- Q& G& \" k7 {
- int ufusr_ask_unload ( void )
/ Q- p% o0 A, Y9 Z* M. h% J - {
& O) h+ c9 |* m; v- H - return UF_UNLOAD_IMMEDIATELY; X" P2 v! t7 Y% d5 K1 P: P3 Q8 \7 h
- }! p# _: o+ J+ C( f, ~
- /*---------------------------------------------------------------*/+ w6 U# P# |6 R/ }
- /* ARGSUSED */
2 O+ C. c" B3 W - extern void ufusr ( char *param, int *reTCod, int param_len )
! ~5 w8 c5 f. ?5 u* X0 K - {# v- ~; t+ \- O& e
- tag_t line;
' m* y: g- x7 R3 s8 K* f - tag_t arc;% P# J; A, B! X9 I; ^
- tag_t edge;
$ a8 U- T3 a! h" Q - tag_t edges [ 3 ];5 o* s5 c0 G% \2 v* U+ S, o5 T7 _
- UF_EVAL_p_t line_evaluator;
3 j0 I* B0 W9 U7 c* A5 l - UF_EVAL_p_t arc_evaluator;) y; d' K; L* x
- UF_EVAL_p_t edge_evaluator;
" p8 i2 i8 C- m: k& H$ L/ V - UF_CALL ( UF_initialize ( ) );+ ], p3 T2 h1 N" q: Q
- /*
8 C$ E3 a% u7 R: v( j - Create new part "ufd_eval.prt".2 h, ^' E6 ^5 S& o4 {
- ) d. |5 X. w9 s" \7 K
- Close part if it already exists.- j5 ^$ ?/ C1 s6 g' A
- */5 H2 j8 p( }+ \0 z i2 ^
- {
8 o$ {9 d9 e+ E0 j4 y - tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );7 J- g7 E& Y4 y. e
- if ( part != NULL_TAG )7 p6 g$ U; ?8 }0 A* _3 B$ i- C
- {
. i" K6 g# v! [ - UF_CALL ( UF_PART_close ( part, 0, 1 ) );, W/ H0 r9 \0 F0 g9 {+ Q/ m3 I
- }
: r1 G: V* O8 j - UF_CALL ( UF_PART_new ( "UGd_eval.prt", ! O0 n; o! M0 {! X+ R( _( t, s
- UF_PART_ENGLISH, . B# l- t9 z$ ~( X, J2 A0 t6 E$ n
- &part ) ); K6 G, ^1 H; Z$ h8 z# M
- }8 Q% [" }- M$ L+ T- z
- /* 3 |7 @: b$ Y; \+ i: i5 I/ O
- Create block and get edges. ( {* E( Y$ v* c, R
- */
0 l9 K9 L5 x0 ~2 V - {
l0 F! ~' c% c2 P - double origin [ ] = { 0.0, 0.0, 0.0 };
% P+ G0 D9 |( `4 z2 W - char *sizes [ ] = { "1", "1", "1" };. O* D! q. s; @/ @/ S0 s1 S, @
- tag_t block_feature;( Z# C1 b* m* B5 ]& M# S
- 6 `7 L7 D$ p3 W5 i- K5 q
- UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN, % c$ P) {( m, v+ @# z6 b" Q
- origin, 9 j5 R( y, O) m, E2 t
- sizes, # {6 X; B9 j8 J5 i5 i
- &block_feature ) );
( `8 y6 B5 \3 i! F9 {0 _. I$ e# t - {3 p% \( \0 m1 Y! x1 `$ e* d
- uf_list_p_t edge_list; o* f& _4 w: J
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature, " X7 C* N" E& t$ p# y; {
- &edge_list ) );# A9 v+ g; b7 R U; k: B* ~
- $ }/ ?9 G: W1 P4 S1 ?4 @: P
- UF_CALL ( UF_MODL_ask_list_item ( edge_list,
, b/ g c) w/ ?6 K% t - 1, ) } B3 ^2 O, N/ q
- &edge ) );
4 G2 [$ U0 e* D; i4 c! \0 j# F9 Z - edges [ 0 ] = edge;7 _& W! u0 c, L. B6 \ P
- edges [ 1 ] = edge;
& L! x0 e+ U8 g; g B - UF_CALL ( UF_MODL_ask_list_item ( edge_list, ( b4 J4 m& `# B. p; C0 J6 _/ n
- 0,
7 |( d. k4 ~) R. e3 [" X& {/ R7 K - &edges [ 2 ] ) );
5 [- i G' D& V" ^6 W6 i8 V - UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
* Y) b6 ]1 R @: W! X4 d; X4 u/ u5 G - }
8 w4 E4 j6 r* [5 `5 V- ] - }
, r [- e) K+ K2 o: O - /* # o) Y8 S+ H5 z# u; @" m+ ]( V2 i
- Create smart line.
4 ~0 B2 {; ~3 j& W" \6 J - */
# h) c* k. h) k. o- t* A - UF_CALL ( UF_SO_create_curve_extract
( T) J2 v) k$ y# J - (
4 ~1 o/ B# b" m - edge, & ~: }; s; Q7 J% q; D6 b( `
- UF_SO_update_after_modeling,
3 } F% c6 \! J, `8 h5 h9 M - edge,
; J4 X/ c4 z. y# I* y2 O - UF_line_type, /* enforce line type */) x6 R1 M4 J: H0 G9 k# X
- 0, /* no subtype to enforce */$ _2 y1 D4 P( `5 A, ?. \
- NULL_TAG,: w2 Y! q9 J4 a
- &line 5 B4 L: [4 O% i8 y
- ) );
- r+ q# w5 W8 U4 J7 u% S - ~0 J5 A9 _: ?9 O6 |
- /* ) o0 O, z# n# a6 l8 i1 X
- Create smart arc.
( N `4 J& B$ i) l2 b. f - */
. w' o9 Y6 b1 G: s6 y4 W - {1 f, Q! o$ q( E
- int i;" F6 i! `! X1 k8 z4 y+ p
- tag_t points [ 3 ]; B7 h7 I$ G6 M" h- j
- for ( i = 0; i < 3; i++ )4 H# ]" O! h0 B
- {
% f# M$ u" n7 |0 g' G' {) ^$ I3 e - char *strings [ ] = { "center=1.0",
5 ]" g7 v+ L3 S' E% e - "start=0.0",
! T! A; E3 E n - "end=1.0" };) L# ~# H' w: s
- tag_t exps [ 3 ];/ S$ a' b' |% `
- tag_t scalars [ 3 ];$ p3 {8 b. Z! h- b; _& R4 _
- UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ], ! E) i( v5 }; j( e/ f6 g0 Q( P& a
- &exps [ i ] ) );
- h. Z: S% ~: l' r8 \0 n - UF_CALL ( UF_SO_create_scalar_exp
9 a. [5 [! R6 K, E+ } - ( 6 |3 w9 o3 Y9 `" [
- exps [ i ],$ ~+ m1 }) I& n0 L j. }0 B
- UF_SO_update_after_modeling, 4 v% x; w4 L" A: |# W7 V7 f q4 P
- exps [ i ], 7 G. i# K1 |& g4 ~' \8 {4 @
- &scalars [ i ]
, L7 _6 h4 C& u. e( y! | - ) );; R) B- Z; S- e" R
- UF_CALL ( UF_SO_create_point_on_curve
& d% k; o4 H; B% M5 B - (
7 Y9 ]% u) B6 O" @ - edges [ i ],4 D+ }& y2 l$ }) q0 E/ `$ G
- UF_SO_update_after_modeling, ; o8 c; K/ r3 L8 ~4 v! U' k8 U( |
- edges [ i ],! _$ c& y* @$ L: [
- scalars [ i ],
2 c3 E: m/ o4 u8 Z9 m5 j/ ^! X - &points [ i ]
' p4 M! N1 O. \9 e - ) );
( m: I2 W$ r1 _6 ~3 s) a - }( @7 o' ?& A6 P0 D) N
- UF_CALL ( UF_SO_create_arc_center_2_pnts
2 J. S. T2 j9 ~7 L5 i9 w& O9 M - (
8 ~2 A1 O. c. T1 r - points [ 0 ],
( s8 K/ H: a) I5 a, g( j - UF_SO_update_after_modeling,
; a |2 R+ X* f" r/ |5 t8 ^ - points, 8 \1 R9 T# J6 f/ v3 h( p% L
- &arc
! D) Q0 T4 c, {2 I - ) );
& _0 |, B2 r W+ N& ~ - }
% j: L" o1 B. x -
5 Z# L- b3 k0 ?& o2 E$ j - /*
3 C( T d e' F0 q% v* D! j0 ] - Smart objects are created as invisible objects by
2 w1 Y% r9 o0 |! Q$ X - default. UF_SO_set_visibility_option ( ) can be $ T* k& ~$ g; j2 w) Y& d
- used to make them visible in the graphics window.0 L0 J0 R E X
- */
" w% N8 I# n+ Z: S( U m. e - UF_CALL ( UF_SO_set_visibility_option ( line, & L3 e' {& d5 N" _. K3 P
- UF_SO_visible ) );$ X! Z' @$ ~# E$ J0 y) I5 f
- UF_CALL ( UF_SO_set_visibility_option ( arc,
+ Z4 I9 D. V8 W( V - UF_SO_visible ) );
# I3 a% E8 x% w - /*
0 ]5 M: J$ c7 v - Get line/arc/edge evaluators.0 i8 B5 U" [2 \" c' }, |7 b
- */% ~2 J7 i$ Z' W: Z
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );
, T/ p2 @9 B4 t6 y/ |: {4 E1 j( X - UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );
" k* Q6 ^' P( N0 B& o/ @0 E - UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );
) G- ?) y6 p+ C# a+ t' t* \ - show_edge_points(line_evaluator, 10);8 r0 v9 X+ e! b# {6 U
- show_edge_points(arc_evaluator, 10);
1 ~3 g' D% P# Q9 q& X4 |' }0 s - show_edge_points(edge_evaluator, 10);" R, L& ?" T& L% t( m: N& t
- /*
8 Z9 A+ R( \( W( } - Get line/arc/edge data.
1 X( j$ n# [! O4 y& {: y - */
: h+ Y! b t8 }/ j- b - {. X% Q( S+ Q* |
- UF_EVAL_line_t line_data;3 n" L/ }1 _# J. Q9 a* h
- UF_EVAL_arc_t arc_data;
& a( P3 I& s7 [" C! D6 N* m& M - UF_EVAL_line_t edge_data;6 y8 O' d( D1 P( w a
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
6 r" f ]( ^4 ?& Z1 ?2 i) ? - &line_data ) );
0 F+ L6 W: Z7 j3 k q - UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator,
& h ^5 ]4 a: o: {+ T, i( j1 } - &arc_data ) );
4 Q* v; v+ r: n! d: H - UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, $ L2 r" x; q; m
- &edge_data ) );
8 }, ?9 n# d7 x( X* r' S - }
* N% z( V, S, _ x - /*
9 E& Y1 \1 c- V. i$ ]% D6 Z - Check line/arc/edge periodicity.
% C- J9 q3 J( z* h$ \/ Q - */2 |! R* K) `. O
- {
5 ~ W0 D( I8 ?1 T% \) ? - logical is_periodic;/ ~5 D& y0 T5 ~. G! U: [7 U9 {
- - ]* I m( k3 K% q1 b' ^ k* p$ F
- UF_CALL ( UF_EVAL_is_periodic ( line_evaluator, ( }4 Z) s# [/ H' ^
- &is_periodic ) );( [% `* r# Q+ D! G& U
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator,
/ C, x' q1 o8 E4 L& Y - &is_periodic ) );
- P, o9 g& I5 W! _- p - UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator,
0 C9 o2 g4 x* T, N/ B; Z - &is_periodic ) );
" A+ T1 [, B6 I" [& M - }' C$ ]4 E2 ?) C6 @8 ~9 F
- /* $ G# \7 `2 V$ m9 _% c+ }
- Evaluate line/arc/edge.1 z7 H' A2 R( L: m( ]
- */. d& Q, E: }: h4 k1 {3 K6 h
- {
1 `( \$ D- \6 H: ` - double limits [ 2 ];
5 ]8 z" J! Y) [3 O$ S - double mid_t;& p; h1 h, C/ b8 T2 X8 Y
- double point [ 3 ];
- C8 v+ |) i9 S - double derivative [ 3 ];
: `+ f$ d- a( @( \- y* R7 ~ - double tangent [ 3 ];
6 C- a6 Q) w# v; p* a% O - double normal [ 3 ];
- i- [0 D. l, ^ - double binormal [ 3 ];
7 D" x% X `; W; w# A* {$ n - UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );
$ x& G: `* v9 V - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
* \8 A) H1 `# R8 R P - UF_CALL ( UF_EVAL_evaluate ( line_evaluator, + N. h/ [7 n' K. @$ N/ B6 a
- 1, % E" x; D. e: |- F Y% A, y0 o
- mid_t, 1 x( E: C9 ]6 D: z/ C
- point,
5 _, z$ c6 Q+ R+ ?/ E% b - derivative ) );1 g6 w3 e+ |9 h+ ? V
- 6 p# @' X: ^) x2 @4 U1 U5 |
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator,
, F% B9 `' ?- V# D9 T - mid_t,
& b5 [3 F, x; z9 D6 L - point,
$ v5 h" u4 K7 a - tangent,
1 k* A: _* G6 V0 C - normal, % [5 |- h( r" P
- binormal ) );
; q2 ~7 _( E) z6 ~% e, K/ X8 _ - UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );
6 F$ p) B: s8 u8 |6 z. [, o - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;: F6 i) E, y0 }( A6 j- ]
- ' T: S: H# s' O3 g; V
- UF_CALL ( UF_EVAL_evaluate ( arc_evaluator,
- D1 X. k& K1 U/ w - 1, ; Y4 P9 D, h% m1 Q9 Y
- mid_t,
5 _" _0 }+ t! y) w - point, ) N! \, v5 y3 C6 V
- derivative ) );
% h+ I/ ^7 ]0 H9 z% j - 0 ^- P+ Y& |0 H! s
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator,
) I$ r' d6 p% H, q2 @$ S# j - mid_t, : q* m; z: R% ~/ E& r3 k! L2 C; r
- point,
% a, v$ `/ X3 Y ~& P - tangent, ( o6 }9 n1 s; u' q$ J' z
- normal,
$ m& l! h# K7 J: [ - binormal ) );# E$ L+ J& I3 _% x. r
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );
) O* O: F/ S+ s& M/ \6 f* h: J - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;/ r$ `5 Q; R, Q# G
- UF_CALL ( UF_EVAL_evaluate ( edge_evaluator, 7 G" I5 L+ @" C- P
- 1,
( K L0 n- {8 A* }9 `. B - mid_t,
$ i- I/ v- g+ x$ ? Q1 p6 c - point, b( I; h6 x: Y6 b1 F
- derivative ) );1 J6 D" [- z& R. Z/ t! X
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator, a% q8 }0 y3 k* j
- mid_t,
% {& K) y, U* D4 N8 X4 f - point,
; }/ g. L. d: x' [% j# d1 c' Z1 N n% \ - tangent, S1 ~2 x+ }6 _' }. U
- normal,
% N! @* Z7 {7 |- L' _/ @0 o - binormal ) );3 {, l9 z2 P; E0 ?& A' Q
- }
* n# C& J+ y" X. m - /*
7 Q( \3 V5 p4 R5 I - Check line/arc/edge equality of evaluators.1 Z7 G0 ?+ a- n, g# p9 B
- */
. V: Z2 A/ a3 \ q0 K! N; D - {
6 h; P' ^ b/ ?7 w - logical is_equal;
7 C0 J0 L' k6 t! x0 K - UF_EVAL_p_t line_evaluator_copy;* A# ]# h6 }( @
- UF_CALL ( UF_EVAL_copy ( line_evaluator,2 S" B3 G8 k0 z3 x ?
- &line_evaluator_copy ) );. o: [5 d, D9 Y. H* y$ t3 {8 X
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,3 ~2 y% H4 x/ H5 J
- line_evaluator_copy,
4 m# K$ [6 N6 A: S) B6 \- z3 Y. W - &is_equal ) );
2 K) K4 j0 K0 Z: z - UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );
/ r" W( v4 f. i7 x$ ~9 y% m' V9 X - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, 3 M8 W/ }0 [2 [! {! U
- arc_evaluator, " M& H1 _, Z' g" ?. `
- &is_equal ) );
' \( [$ V6 X6 f( D6 |4 H) y% B3 v6 _ - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
3 }- a1 Z, p! j, L - edge_evaluator,
/ i% [0 A. r }, U7 b5 z - &is_equal ) );
) N S7 N8 Z5 z* ^$ }2 Z* Y. G. q2 y - }3 e# ~3 ~* m8 F6 h1 c; K& T2 u( e
- /*
/ V/ [# `' {1 e1 o. C" s' ? - Check line/arc/edge type.' S* ^1 i' ]2 Y$ e a
- *// F( M, x: b8 X# j7 o& d
- {
7 K0 v5 j3 O1 s A, Q: W5 ] - logical is_line;0 a% g0 v. [% c
- logical is_arc;
( N8 c: h& s7 k4 m, M1 y+ W - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );' T- j2 R8 n2 K
- UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );
0 r8 w1 v. p' d" e7 x+ f - UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );
! a$ K; e! _; e6 Z' l4 z - UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );
6 @8 ?/ L- c: g) d* _6 V - UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );2 j5 }; U/ W- z/ [
- UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
' p; \. {" L Z# h - }/ ^3 S3 P: d& \$ u! t
- UF_CALL ( UF_EVAL_free ( line_evaluator ) );
& q4 I5 S& d2 C+ z7 k4 ` - UF_CALL ( UF_EVAL_free ( arc_evaluator ) );+ c1 C, P5 ^3 ?' `
- UF_CALL ( UF_EVAL_free ( edge_evaluator ) );
( O, H0 `$ n, a4 V' n - UF_CALL ( UF_terminate ( ) );& Z& a; m: h2 D. F
- }
& `: x2 e5 q3 s6 _/ Y- P
, S' T$ H. {. Q2 Q- /* This function will disply n_pts equally spaced along the' I2 X4 }% I/ ^0 z. `8 T
- input curve.
: ?4 L+ b0 i8 U9 f( n1 K. I% r- A - */
6 O- C% L. |, n6 l( N; B: R' n# T - static void show_edge_points(UF_EVAL_p_t eval, int n_pts)* F" e6 w) c# G
- {+ X) f. @) x; ]
- int ii;
" y( l0 l1 S$ h; C t - double limits[2], p, point[3], end_parameter, start_parameter;+ J- V" ~$ A# X7 m$ @$ i: E1 y
- UF_OBJ_disp_props_t
2 s6 P' y/ j U1 z" R - attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,
& F! `2 v) X' J; O0 M1 `. \( I! p - UF_OBJ_FONT_SOLID, FALSE};
! V n$ G' u6 L0 w
2 r j$ L8 w1 C6 G: @& j- UF_CALL(UF_EVAL_ask_limits(eval, limits));
/ H" \9 m W7 L$ _4 | - printf ( "limit0 = %f\n", limits[0] );9 Z9 K: X# n; l. h8 ?7 }5 @& k q' X
- printf ( "limit1 = %f\n", limits[1] );- h1 M2 ~- b( W, ^" n! h) h
- start_parameter = limits[0];! a4 v: `% ]+ A
- end_parameter = limits[1];
$ E. `$ k- _5 o2 H1 d - $ E; [6 [. z7 r) q4 \
- for (ii = 0; ii < n_pts; ii++)
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5 l3 I1 i+ v# z* R% M - p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));% U) x0 g7 y8 E3 C
- printf ( "evaluate = %f\n", p );& o5 Q4 d: j' e0 G; P
- UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));, i5 {" [$ k4 v$ @! M/ {
- UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,# a# X3 z8 B7 F7 _% b+ m3 ~0 ^
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));$ w8 p! _: M; F% n& z, B. ^
- }
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