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- /******************************************************************************3 J! @2 I. F0 ?1 S) Q& |6 g
- Copyright (c) 1999 Unigraphics Solutions, Inc.
\" f; g# T* c/ z% y - Unpublished - All Rights Reserved. v- Z; t- b! t
: j) S8 C- f V ^- *******************************************************************************/
( Q% P2 N9 S1 U - /* This example demonstrates the UF_EVAL api for lines and arcs.- b' t) L% a; L3 f8 ^ v+ f( U/ G5 {0 Q
- Some of the UF_EVAL routines operate on an evaluator
& g. c# d/ e7 ] K2 L3 k+ t - independent of type while others are type dependent. No longer use- S5 k8 h6 P# y- O1 C+ _/ b! C
- UF_CURVE_ask_curve_struct ( ),
3 ~4 y% g" y. v6 ?5 d; f7 \ - UF_CURVE_ask_curve_struct_data ( ) and! i, p7 h. o3 m: b8 }9 V! t0 R
- UF_CURVE_free_curve_struct ( )
2 s; I- Q5 }, k- ^+ G/ w - */5 h5 L/ w+ O& }. Q I* H0 M, f
: l" \! q' I; @7 |" t- #include <stdio.h>3 E9 `5 r* A; A9 x# V7 r
- #include <uf_object_types.h>8 ~2 J4 K" D9 L: [
- #include <uf_curve.h>
' i# n" G5 o; t1 n( F - #include <uf_eval.h>2 T i6 z. `: q) g3 \ F6 q
- #include <uf_modl.h>
/ Y/ I+ _+ r9 d6 o: K( u - #include <uf_part.h>
a. `6 u7 y2 Y% _- t2 `6 C, w# } - #include <uf_so.h>. d8 X* |5 f7 ?+ J$ u
- #include <uf.h># I9 Z1 a" |2 ~) n
- #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )9 n* r9 y2 n: e. J" ?% ^, a) E
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts); h" j$ ^. O- A# f G
- /*---------------------------------------------------------------*/
' x A" Y; |! \3 g# O - static int report ( char *file, int line, char *call, int irc )" B# Z; U! ^* {% ^# f; Z- ^6 r
- {
. s4 H6 V& z! V, }* f! Y/ x - if ( irc ) l+ c7 S& G& P: U
- {* J+ A; N2 j. B" B
- char message [ 132 + 1 ];2 z6 r+ c# F! s" a" m3 F7 {
- printf ( "%s, line %d: %s\n", file, line, call );
, M' `* Y* L# B - UF_get_fail_message ( irc, message ) ?
4 q2 q/ \4 Y7 L$ W/ y, R$ O - printf ( " error %d\n", irc ) :
/ u. h$ C( E2 s7 G* K - printf ( " error %d: %s\n", irc, message );
# w' D& [! Y8 K. Y3 f% U - }# z, m1 N |0 [5 d8 F, ^
- return irc;
& j7 P+ R+ C# e5 {. m7 K6 c. m, U - }3 l6 d) P' H0 c7 S, U
- /*---------------------------------------------------------------*/8 v: e# k% k& V- `- G C& J
- int ufusr_ask_unload ( void )0 ]/ u# l) a; l* V8 e
- {
- o0 a- Q$ n, D& |0 S; ^/ Z7 [ - return UF_UNLOAD_IMMEDIATELY;, b% Y' q) `* E
- }
; x8 ?2 v; N& q, Q! x - /*---------------------------------------------------------------*/
( m v5 y/ j* I( Y- E; Z0 \$ m: h - /* ARGSUSED */( F8 S6 u. t" w5 l8 p4 `* ?# W
- extern void ufusr ( char *param, int *reTCod, int param_len ) [& a8 B" C# C4 Y3 q- r3 C
- {+ Q: n# G+ F$ v0 y# Z8 M
- tag_t line;9 ^2 k( T. w/ L, n: M& h0 e$ {6 s8 |
- tag_t arc;: d( X; X: a# o/ a W$ q3 R. H
- tag_t edge;1 c( L9 P$ K# }( I3 O
- tag_t edges [ 3 ];
t7 C. b; L) x1 u. m - UF_EVAL_p_t line_evaluator;
; C3 q L7 S' I# O' C3 p5 \; y - UF_EVAL_p_t arc_evaluator;
, x/ x( |* {, M2 q. u! f - UF_EVAL_p_t edge_evaluator;
4 C( v, b. A* }3 b - UF_CALL ( UF_initialize ( ) );" y" |7 C& I4 n" ] d/ _4 x
- /*
& Y/ S0 W: E0 P+ H - Create new part "ufd_eval.prt".% Q! A5 B, o, m
-
3 m- ?, t8 t4 L& X7 g. x8 f f; V - Close part if it already exists., H* S( }8 \- f
- */
- ~: i' e+ a/ E8 W1 X# |% | - {7 c/ V2 p# ?% y& k$ N
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );% a4 W C( \* q; i6 `( W E
- if ( part != NULL_TAG )9 x8 m" f* U7 G9 p! M8 n) o
- { V! W* ?- T& W" E( T( g
- UF_CALL ( UF_PART_close ( part, 0, 1 ) );
1 C3 H) z: D, P# |$ b - }
2 @/ m& ^3 x4 R% D! Z& e& l - UF_CALL ( UF_PART_new ( "UGd_eval.prt",
( ^' Z" v7 U! D# r, q; e7 { \2 } - UF_PART_ENGLISH,
5 R3 N8 O1 ?7 I! J4 d - &part ) );
9 E x* u; }: y% n5 f5 U/ C. Y - }
- u) e; q C# k% U5 k9 m - /* / Y. @; B3 z8 ]4 @: w1 u
- Create block and get edges. 0 u4 z9 T- G2 s5 M
- */2 c/ P7 b6 j; J0 _4 [
- {% [8 \. c% X& N: Z, Z
- double origin [ ] = { 0.0, 0.0, 0.0 };
3 O2 W5 f5 ?5 C& l" p( i& \ - char *sizes [ ] = { "1", "1", "1" };
6 ^" l/ ~. k0 n) }- g1 \ - tag_t block_feature;
% e$ p1 I: h8 j# P" Q+ k" [ -
h' I! F5 u2 j2 Q - UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN, % w# u/ m* B1 g4 m7 `
- origin, 5 K# c4 h4 ?' d( Z' c$ T+ t$ `5 @4 p
- sizes,
+ ]' J, x3 u6 v& d8 a( w" Y0 ` - &block_feature ) );
4 M1 Z$ l6 u7 U/ h* V - {
# {0 ~; V+ n% A; L! i8 r7 B - uf_list_p_t edge_list;' Z p7 y4 r, H. `# e
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature, ; z1 T# q2 @# {3 P
- &edge_list ) );
( W2 M8 B( {' Z3 y. } - 1 B7 q8 o. b0 D6 L
- UF_CALL ( UF_MODL_ask_list_item ( edge_list, # b8 R0 ?- K6 y; \
- 1, 1 {! Y/ T; i, D8 }+ [
- &edge ) );
: O$ {3 L) X0 q: A7 I6 `# O+ c - edges [ 0 ] = edge;1 Q3 k( i% Y. X
- edges [ 1 ] = edge;
9 z0 V( N3 @) a; w8 y2 R7 z - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
* u) k/ M. s, W9 T1 G7 i- |8 k - 0,
, d0 c( H) k& m8 n1 e$ L2 w - &edges [ 2 ] ) );
% b/ ]" I9 S/ n& G i - UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
0 r/ C6 a* y% Y+ b6 ~/ Y+ U- A) ~ - }! P6 S" O# C- [+ B
- }9 x4 r: a, E3 ~# I
- /*
; E9 K% Z: r+ |- `/ I - Create smart line.
, W$ Z$ a a5 G1 J - */9 a9 K7 @$ S* H
- UF_CALL ( UF_SO_create_curve_extract 9 }4 f6 c7 {- V6 m' b5 `
- (
- S" }7 @" d% R+ y - edge,
9 {$ \) M6 W6 | e; X - UF_SO_update_after_modeling, & \& ^9 D, B5 }+ B
- edge,
$ `0 `% Y5 D4 M- s6 u7 ] - UF_line_type, /* enforce line type */- u5 u6 M$ J [" U5 S6 I* i! a' G
- 0, /* no subtype to enforce */
* v- E( h9 Z9 \# A) F; m6 H. b2 v - NULL_TAG,
5 A& y. v* |' b- N3 Z! d) V& V1 A - &line
: t( m# h' Y# y* q* `* L+ f1 r5 _' v" B - ) );
B$ F, _. l! ^% O8 ^; Z -
4 P' N# G9 ~. {/ N' R0 O - /* 2 M; V( z3 B+ ~% |3 k6 F- L
- Create smart arc.
) o$ Z0 }6 ~0 U5 C5 z - */
: z% M) Q9 c4 Z7 f$ H - {
2 ^, O/ J$ C' Y7 A( A* u, n0 o9 ` - int i;
; J8 ]2 K! ^5 c9 K+ u( a- ]) G - tag_t points [ 3 ];
5 S5 Y6 U- J) C; }6 t) D9 a+ H - for ( i = 0; i < 3; i++ )
" G( z$ m& N, [7 i* I - {
: \1 p% p: \6 y - char *strings [ ] = { "center=1.0", % e9 U+ E5 T, {# l) ]8 n
- "start=0.0",
" _! ]+ E: a6 j/ _ F2 e - "end=1.0" };
. B% Y6 ~) u6 P I - tag_t exps [ 3 ];
2 O* _$ p: K, L/ X1 M - tag_t scalars [ 3 ];
. j( L% t' y% n7 Z& C - UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ],
! A- `. U+ k: P - &exps [ i ] ) );1 p, `. X3 j! u- |/ l8 d- f
- UF_CALL ( UF_SO_create_scalar_exp 8 M, V( F2 f# g5 H
- (
0 B, ^' p+ E0 k2 f h) D$ x: Q - exps [ i ],
9 w7 ?! s( k- _; K, G - UF_SO_update_after_modeling, . y1 y G4 A+ g7 U% J0 x
- exps [ i ],
( {2 y1 a) E3 z5 n2 e) s - &scalars [ i ]
( w! _; s# D" v- z& W1 q* n8 w - ) );
: z) j9 q/ B$ ]1 r# v; A - UF_CALL ( UF_SO_create_point_on_curve
; J6 O0 t- W( q3 Z f* T - (
5 }. m; ]! A" {& C, G - edges [ i ],
# Q" u* }, Z5 W* s$ A# n - UF_SO_update_after_modeling,
2 H1 P. i* Z8 x. K4 G7 z7 H - edges [ i ],
% K% {2 V; Z: J2 {3 w8 h - scalars [ i ],
% M& V7 ?0 A; C9 A a& k0 q - &points [ i ]
0 X, ]1 k& h) S* i' D - ) );
- W: U/ `3 z: J! Q7 O# y - }5 p& f" o d* ? j, n }3 ?1 o3 N
- UF_CALL ( UF_SO_create_arc_center_2_pnts
. ]$ V' @6 c. I- B/ O - ( ( `% G% @9 x* a& j2 A/ E
- points [ 0 ],
( q2 j5 d$ R: W6 S/ B/ J3 l - UF_SO_update_after_modeling,% z$ Q' @& J, @
- points, + ^8 K1 R I0 _- ?; @1 ~
- &arc
+ T# C# p7 N4 h. Z5 T - ) );
* F4 s, p& `* u; U# @ - }
( t M, T2 |7 f6 a. `. | -
* [2 M" A- v, {1 \( A - /*
5 T# j( t/ j4 a: h7 K - Smart objects are created as invisible objects by 3 ~: y) d# m- K
- default. UF_SO_set_visibility_option ( ) can be 1 q+ l1 a4 x7 R; E; @- r
- used to make them visible in the graphics window.
% Y1 O. b6 o! H - */
9 U- P$ ]! q9 n - UF_CALL ( UF_SO_set_visibility_option ( line, 1 d" |7 y& R3 O" E& z8 I) w6 y/ E
- UF_SO_visible ) );
2 I+ P5 G" |/ ?; ]& ] - UF_CALL ( UF_SO_set_visibility_option ( arc, 1 B! Z/ z! {8 ` P9 ~6 m6 F! N
- UF_SO_visible ) );
) l, Y0 B2 T+ U0 P1 Z: E - /*
9 L8 D1 j ^) n3 ]" ^- R" b - Get line/arc/edge evaluators.
- R% U; W( W5 S- l - */, u9 ?& i; c0 S9 l" z5 ^
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );8 j0 z% S- }* o o+ S
- UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );, Z( D. H* j) ]/ d$ z; P, k3 s9 Y
- UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );' M1 |9 k. `, r6 h4 g' W6 D* z
- show_edge_points(line_evaluator, 10);4 \/ \, K( k( ^' ^9 ]8 B: O$ [
- show_edge_points(arc_evaluator, 10);! Q- I1 U/ N0 J% [& F9 }
- show_edge_points(edge_evaluator, 10);% p, y) ^% v3 d$ P
- /* ! L( Y; V- H2 I! @' f3 L
- Get line/arc/edge data.
c M+ q; Q! x5 u8 g- u6 ^- D - */, v- m* ?( O& s/ |* Y$ ^6 q; A( w
- {6 G$ Y' A; l$ {2 [: P0 W$ c, @/ w
- UF_EVAL_line_t line_data;0 \6 N! s) n9 k4 c
- UF_EVAL_arc_t arc_data;+ u' F& ^; c! k3 D( R% W: G+ v
- UF_EVAL_line_t edge_data;$ `1 B2 K$ N' y2 X1 j
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
N) j4 ?- o: K) v' M - &line_data ) );6 R, o, Y6 J5 ?1 z) _
- UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator,
! q) u+ s O3 P9 Y! d- S - &arc_data ) );
' D8 f" d1 X0 m Q - UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, 8 B4 i. ^* `' q
- &edge_data ) );/ w. z2 N7 Q! ~7 E- Y1 p& z
- }9 G* \, y/ g, m+ K0 ]) ]5 L3 i& F
- /* 9 Z+ U) C k, n; t s$ ~
- Check line/arc/edge periodicity.4 i ?# t5 M7 n+ v, N/ w' d
- */
$ [8 s H# r9 x" x* |+ y. H; C - {; w! G4 U# b4 [/ j( o+ y
- logical is_periodic;
$ z) T1 U1 ]5 u6 d -
) H: e$ ?9 z' @) F0 K* C F - UF_CALL ( UF_EVAL_is_periodic ( line_evaluator, 1 {3 }1 F5 r) O1 Q5 h. O
- &is_periodic ) );3 @* w" e2 X+ E! Q/ i
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator, $ i, G4 {3 ~7 r* {; q7 U, B+ G
- &is_periodic ) );4 }7 C$ F a$ B6 G7 U) J
- UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator, $ u2 j/ f V9 \8 G7 X' F
- &is_periodic ) );
/ Y% s0 V8 g2 K& q3 D; Y5 c! @5 i - }* t4 O! I7 @5 {
- /* ; |5 _2 g) Y! u$ W" J
- Evaluate line/arc/edge." F5 f- \" W/ T$ B7 t5 @
- */
% p: e; Z5 b) K3 ]! i - {1 U" Y1 R! z5 g' ~$ O. r
- double limits [ 2 ]; / Z/ O+ E% T3 |2 ]$ w }9 l
- double mid_t;+ _ c; |+ B/ K
- double point [ 3 ];5 E, u, p; e( T- |& Q, v
- double derivative [ 3 ];
2 X& ?0 A2 m- K3 @) b$ ] - double tangent [ 3 ];8 {2 P# X, n" J9 H
- double normal [ 3 ];: h& ^; W2 K3 i+ S& r& J
- double binormal [ 3 ];
( y% o3 ]7 w( N, b7 | - UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );9 i; y: A5 G/ W% t
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;; N2 v& X. j, d1 C t* [& q# ~+ Q' q
- UF_CALL ( UF_EVAL_evaluate ( line_evaluator, # ~2 A; E. X5 g) \0 e$ ^6 a- r
- 1, ( Y+ I! Q$ x2 b* S% t. w1 t
- mid_t, 5 A# P2 T# y% c4 c
- point, , _5 \3 J& J) u- M9 x2 @& _
- derivative ) );
8 {9 E# C# a5 ^& }0 H - 4 Y6 y9 ^0 O2 g7 v2 r& o3 n
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, - \+ S H# Y8 x/ v
- mid_t,
. a4 d* _" ]6 \, e% i% a% s$ F - point, 0 [. w6 k7 Q" o- M# y3 a0 c
- tangent,
; Y8 S+ F& n( k! u - normal,
! q0 z3 R$ f/ x' y - binormal ) );# e D1 B& O* Q3 o2 R0 ~4 Z
- UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );4 r' \( F9 i; E$ `2 h. U, r
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
- e: `# ~" [/ N# W1 n -
& w# Q( X/ q: p - UF_CALL ( UF_EVAL_evaluate ( arc_evaluator, ) S# ?! ]$ w9 P
- 1, 4 w" I+ M5 Q+ @7 Z9 Y @
- mid_t, . J$ i& b4 `; p
- point, 1 J6 O/ R; r, C" P7 P: S
- derivative ) );
9 C n% ?8 b) k; \2 F - 9 j$ _' W( u7 \& q
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator,
& n H4 E& w1 J - mid_t, 1 @4 z5 R: w* ]9 w; N9 D2 @
- point, & p+ u' i. I, |+ h9 f
- tangent, " r0 ^8 v2 e; w7 G
- normal,
1 `$ Q3 @0 U- I+ x7 W8 k! ]6 k* U - binormal ) );9 }; e8 q$ U8 ~2 T% \
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );
+ V( j( G* G8 u0 u$ M$ q$ J - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0; X r7 X: @6 [
- UF_CALL ( UF_EVAL_evaluate ( edge_evaluator,
, h5 [ C0 W; t# o - 1,
) S: X. m, a7 v3 ?# }3 M - mid_t, 9 e. T, @% X* B k
- point,
! w% W3 O& ?' _1 E* [" |, h. E - derivative ) );
4 l3 T" M( v3 Y - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator,
- R- M( O* ]. k9 n# i - mid_t, " z4 S6 n7 v' x
- point, , s' b) W, P2 j( [' ?
- tangent,
M& I" } A* C7 i - normal, ; u& k# s: I! w* H% f, b& l
- binormal ) );
J+ h1 i' Z5 Q6 ]# r - }
3 w- Y) Y% H5 V* K - /*
/ n. ?, Z/ _! z% g; ^ - Check line/arc/edge equality of evaluators.8 O0 Y( I/ U/ ]+ c! ?: q, l
- */5 g. E- k5 p: K9 P
- {
3 b! O! R$ r4 H - logical is_equal;
8 z; ]0 ^ b1 q8 i - UF_EVAL_p_t line_evaluator_copy;7 l( _0 W, S% A7 {) n' R
- UF_CALL ( UF_EVAL_copy ( line_evaluator,0 U! e7 v1 f: ~2 v! T& ^5 {- ^5 @
- &line_evaluator_copy ) );% u |6 s3 t, k+ V# ^% t. [/ k
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
/ d- d0 u$ k* e - line_evaluator_copy,' ~, b5 a: Q6 H! y4 g
- &is_equal ) );. ]. i% _* D. }& t U
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );
- e' R/ Q1 z% v# `8 a - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, - c: p5 B3 p, K9 K( a4 O
- arc_evaluator,
& ?! Q$ b- o2 c% { - &is_equal ) );5 u+ Y, v1 W% W3 Z/ \9 l1 F
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
+ p5 e7 C# C7 I - edge_evaluator,
# t' V4 W3 c. H6 P/ D* j' ` - &is_equal ) );0 E9 B$ ]* f/ r) s9 U& h
- }
0 p H+ U9 Q* N" [& F - /*
& D |4 R6 R9 `* v/ a1 }; [4 w# U - Check line/arc/edge type.0 e* k3 B. c5 X/ M
- */
- y4 L0 z w) E" R6 n - {
7 ?& }) u7 s7 E# V& h. V* i4 {5 P - logical is_line;! J2 P* E# T- E4 u3 D% P+ c& M
- logical is_arc;
& i6 G7 H$ m( \ - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );2 I7 ~7 s9 e+ Q' e. ` ` H' Y3 M4 B
- UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );
' s: I& P/ ^1 D1 c( @; I* ?' _ - UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );5 N" u0 l) R! e e* H
- UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );3 ]" s# p, m ?3 s3 y$ f
- UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );4 \4 j& C5 ]: @+ ]
- UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );$ Q+ c; v z1 f3 m
- }
4 N% P- U7 F# J# c0 T9 @ d - UF_CALL ( UF_EVAL_free ( line_evaluator ) );( I: R# }$ U. D8 S8 u1 X
- UF_CALL ( UF_EVAL_free ( arc_evaluator ) );
, @) B3 L- \1 e. r - UF_CALL ( UF_EVAL_free ( edge_evaluator ) );" h6 A Y7 W& R' H( k9 m: k; l( q) F2 ]& F
- UF_CALL ( UF_terminate ( ) );8 M2 Q. `; \/ b; G6 T
- }
9 z' [' z( w& Y2 n. l% m - $ l/ ^" l/ K t: J$ ]
- /* This function will disply n_pts equally spaced along the
4 @ d1 f% r5 | - input curve.
1 ^' d( y( n) {* o - */* Q/ ?3 _) e0 X" k W8 ]% \
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts)
+ W% r6 v3 M* d; f/ M' ?+ ~ - {$ D3 C' j. X3 B2 l' ^& x4 t" A
- int ii;1 I/ C b2 [& |( f
- double limits[2], p, point[3], end_parameter, start_parameter;
, [; X5 } H& k# M5 h; G - UF_OBJ_disp_props_t! C3 M5 l/ I/ O& z! a" L& p9 U) u
- attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,
; ]4 H! ^$ Y& L+ C- W. q; B - UF_OBJ_FONT_SOLID, FALSE};6 t/ O: a) j8 N5 R
% ^/ ]( `+ ^6 U, s/ }- UF_CALL(UF_EVAL_ask_limits(eval, limits));
) [# X5 H% z f4 q, v# {7 _) c3 P - printf ( "limit0 = %f\n", limits[0] );( e5 X# y8 y" Q7 R/ p9 z
- printf ( "limit1 = %f\n", limits[1] );* b$ |- W% |. W1 Q' @: V
- start_parameter = limits[0];
7 e% C3 Z# j# f- _" r" y - end_parameter = limits[1];
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- for (ii = 0; ii < n_pts; ii++); m8 C6 z% U1 Z
- {
; Q; H$ u% y: t - p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));- |# |& @3 E6 ~+ i" K6 s, _
- printf ( "evaluate = %f\n", p );
7 J5 q1 w; _+ a0 i: m - UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));
2 a' A- r9 ^2 l8 S6 F8 z3 w - UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,: X. X A! X# m/ I% T- S& z
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));5 j1 H/ g8 T* m
- }5 f5 w, ?" t# V7 V- n( s
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