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- /******************************************************************************- H8 j) F0 P% Q. Z1 S
- Copyright (c) 1999 Unigraphics Solutions, Inc." [/ _- z0 C5 G1 u4 @% X, W
- Unpublished - All Rights Reserved; {- j, v7 S7 W! G* {
- 2 ~1 O4 d8 C7 y: {: I ?7 ~
- *******************************************************************************/' U& c; ?1 @0 q
- /* This example demonstrates the UF_EVAL api for lines and arcs.
7 O& Y) g' ~, o; L, ^' | V - Some of the UF_EVAL routines operate on an evaluator
, L+ E2 [/ g' X$ F, f+ R - independent of type while others are type dependent. No longer use
( P5 s$ K% X9 J% x2 q7 |" R - UF_CURVE_ask_curve_struct ( ),- |5 s2 q# [7 F% u: \4 D6 w' O
- UF_CURVE_ask_curve_struct_data ( ) and6 A& ^ t8 v+ ?% y% ^" d. L) K
- UF_CURVE_free_curve_struct ( )( w3 j6 R R; m9 v
- */
' U5 f6 Q4 o9 \9 ~
/ G7 g' r B2 G: f9 t3 X- #include <stdio.h>
7 F0 {: V, _7 _" o - #include <uf_object_types.h>
( s" T! R! p& L1 ~ - #include <uf_curve.h>
3 f0 k9 E; H6 [/ w$ l0 V - #include <uf_eval.h>' P1 M% j) `: m# z# y9 U* Y% w8 |
- #include <uf_modl.h>0 ~: u& g+ E3 O' f! }3 n7 K
- #include <uf_part.h>/ a& N7 N) g. d$ b. ^
- #include <uf_so.h>4 u. i- |! J( E$ ~. V
- #include <uf.h>
" v0 n2 o, l5 [ - #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )" x5 G. e7 S Y* t# N
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts);+ p o3 _1 [ h
- /*---------------------------------------------------------------*/4 ~" ~8 X" R* ^, K& k
- static int report ( char *file, int line, char *call, int irc )
5 _0 }: y; ^+ v& e" x. p" y1 r - {
' f; C d) w7 y3 c/ H( i/ z - if ( irc )5 C4 V3 H/ C$ X( f/ N! D; B
- {2 g2 \, g- P8 K' r3 G' R- D
- char message [ 132 + 1 ];
0 O3 h( L3 E9 A - printf ( "%s, line %d: %s\n", file, line, call );3 J% j; @' ~" c: x0 I& p1 D
- UF_get_fail_message ( irc, message ) ?2 ]1 @* v) {' `1 M
- printf ( " error %d\n", irc ) :
/ {3 G7 G8 T: B3 i - printf ( " error %d: %s\n", irc, message );
$ T+ R) D& Z$ G6 G& Q - }' @* D% a) ~, {3 O4 A2 O+ x
- return irc;
0 _) A3 v$ h! \' u# y% ? - }
2 _9 x, H, x3 i" s - /*---------------------------------------------------------------*/
0 k6 j. F" _2 O; O) P - int ufusr_ask_unload ( void )
) R8 c0 n, b1 V! s - {0 w7 q' s# b& O
- return UF_UNLOAD_IMMEDIATELY;+ d( w: b6 n6 l
- }
( B3 B @# Q$ q8 F' \ - /*---------------------------------------------------------------*/
( X& R; y( K. L5 C7 Y - /* ARGSUSED */5 U$ m4 J) r4 T- }
- extern void ufusr ( char *param, int *reTCod, int param_len )/ @) H5 t& o1 R. d; [; {3 U; o
- {
/ W; ^/ `, W) q$ `# X - tag_t line;5 W2 X% R3 N& i$ M
- tag_t arc;+ f9 s4 ^2 H6 ?$ ~2 t1 J ?& e
- tag_t edge;
% V/ G0 f* \4 Z - tag_t edges [ 3 ];
- P: s$ V! L% b0 I3 v- L - UF_EVAL_p_t line_evaluator;
- M& {3 U' u z+ t* ]. [ - UF_EVAL_p_t arc_evaluator;
5 x& X; f' v5 |+ F$ n' H/ w - UF_EVAL_p_t edge_evaluator;: }" [7 E X) X6 [2 Z; Y' V- x
- UF_CALL ( UF_initialize ( ) );
( ]% z4 f$ _- l+ T8 a - /*
# R2 v- X9 a8 C8 b - Create new part "ufd_eval.prt".
0 v X0 u5 Q6 C- H" F( J2 v! i, d - 7 t9 i3 P9 ?, E d; z, D
- Close part if it already exists.
3 Y, H* L) V& |5 G- ~ - */
. F2 q5 U# @# W! p - {" R; f) Q* L( Z: B/ ~: q' G6 a# p+ X
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );
5 x3 H. z2 B8 y - if ( part != NULL_TAG )% g1 `. C0 U3 \
- {" N( s7 s8 D5 p% D- h7 g I, p
- UF_CALL ( UF_PART_close ( part, 0, 1 ) );
( S2 _1 ] h' w& y- H* O" C - }
' H3 ~7 y! @! I' W- j - UF_CALL ( UF_PART_new ( "UGd_eval.prt",
3 @' j/ y+ ]; r* j0 A: H4 q - UF_PART_ENGLISH,
+ R9 k! \! [1 s* s - &part ) );. i9 e8 J7 l* c+ _
- }
3 D. u; Y0 Q7 \% c - /* 4 w) L, v0 V( Y$ B5 X* T9 R' p
- Create block and get edges.
1 h0 _6 E, a, z- I/ X" q - */
m/ B% M5 n4 n& Z" U! O: c - {
, A- I" B' O2 l8 [- ^4 k" X - double origin [ ] = { 0.0, 0.0, 0.0 };
/ @; o7 u- x# D0 n- L - char *sizes [ ] = { "1", "1", "1" };3 R1 }; r T4 \5 J" M r2 a
- tag_t block_feature;
9 @/ u; p8 J* g! D4 S- F, E9 t8 [% R - 3 y' A% _+ m# ^; I, |. x
- UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN, % \. Z4 ~% f9 M8 B& K' ?0 m; E
- origin, / Z$ t+ V. @+ Y( P3 ?
- sizes, ! L0 m% j/ \* ~# @
- &block_feature ) );
, m1 b: z) g7 O( O( B - {4 u' \: { e& V) n: h
- uf_list_p_t edge_list;$ o) G! S; X2 B, k; _, C9 Z
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature, 6 f3 T. ]( {; v8 W; N+ h7 o
- &edge_list ) );
; Z% E' `! J& G -
/ a3 d# Q7 d9 g4 b: X2 H0 ^' n - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
# h% _1 n2 I8 y! e - 1, + L" C. h v2 D' l. b
- &edge ) );
1 y1 s; W# _9 u: H - edges [ 0 ] = edge;
|7 \ r3 I- }, Z9 C* K1 [# o - edges [ 1 ] = edge;) o9 p9 |( n8 U `; ~: U, I* n
- UF_CALL ( UF_MODL_ask_list_item ( edge_list,
! I8 r( V5 Q/ A+ }/ p0 d# m - 0, 4 N( k- F; [' @" p- G- p' p
- &edges [ 2 ] ) );8 G5 V/ ]. d* x0 d8 [
- UF_CALL ( UF_MODL_delete_list ( &edge_list ) );4 R# K/ I2 _3 D3 y q0 B
- }1 B5 E' ]) {" K; U4 s. s( i8 P
- }4 G. G1 {' N1 I9 Y% q
- /* , X, N' c* Z& V! x R% [
- Create smart line.* ` }- O! Y3 e8 T
- */- y8 ], |" T& Q. K
- UF_CALL ( UF_SO_create_curve_extract
6 ]3 u& d- ~& c4 J0 K - ( 0 `" K* z) X" _
- edge, " t0 m8 C0 K2 K
- UF_SO_update_after_modeling, 5 d" ^* n, \, A3 l3 `0 R
- edge,
6 Q$ q8 \) H. N; G( d! J" T - UF_line_type, /* enforce line type */
V) N0 H; ^. i% X" F - 0, /* no subtype to enforce */- |9 e$ \- ]0 y; }6 `; X5 r
- NULL_TAG,# P% K! A0 ~/ o6 D s, X
- &line & Z) t& s2 D6 R7 r+ y
- ) );
8 R9 H/ K. D# n Q C. X* h3 x1 W -
+ d6 ^: O. k: y3 }/ Z - /*
! c5 ]1 t1 |- b% I" E - Create smart arc.
6 m3 ?% E5 \3 K' }) Y9 g' S - */
3 |3 z- D! A$ U5 \, {0 B5 p - {
' q0 E7 I% y2 |. v( }( r - int i;
6 p# z% y# ^. f, K3 P - tag_t points [ 3 ];
+ r# N$ ]) f" W. @ - for ( i = 0; i < 3; i++ )
( z8 e0 [1 O& e- N: B - {/ s( h5 x) I' Y
- char *strings [ ] = { "center=1.0",
# v( e; r( T- h6 w - "start=0.0",
- K# c; ~9 P* ]. V/ C/ ~ - "end=1.0" };
" h( U* e: p7 h" t4 }, { - tag_t exps [ 3 ];; y1 W; m3 ]' i5 Z; _4 w0 N' x
- tag_t scalars [ 3 ];3 r2 l7 k4 ] ` R7 q
- UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ], ! Z( l- \. X. Q. ?% c
- &exps [ i ] ) );( e3 M! `; S, l {* K* R
- UF_CALL ( UF_SO_create_scalar_exp / M$ d4 K# n, [$ A) J% S% v) D; ?
- ( * V" z& l6 @$ y! y* c
- exps [ i ],7 N/ p& t) K, M F# q5 b6 l
- UF_SO_update_after_modeling,
8 y& _+ m" V3 H o - exps [ i ],
7 D1 @$ _: \1 F9 e - &scalars [ i ]4 B! Q% R4 ?+ J. ~! K; w
- ) );
$ W& i1 C+ R+ W0 } - UF_CALL ( UF_SO_create_point_on_curve
. |$ c# [ y) o k - (
9 {. n. g, I2 N# M% R8 ?' e - edges [ i ],
8 ^2 R' w! r- q" N% j8 U0 W$ O - UF_SO_update_after_modeling, / @/ Y4 r$ ?2 j2 ]. f+ r
- edges [ i ],
2 i8 D2 L+ f+ I! y; L. O& v7 y - scalars [ i ],
! | L2 d7 ?) E9 v - &points [ i ]% ?# d8 ~5 r4 T- G) x- H, Y' q; Q g
- ) );# b1 I. [6 a: `$ r( z
- }
' K; P" D+ s* l* i3 V! _1 O( o% J - UF_CALL ( UF_SO_create_arc_center_2_pnts
. b8 K9 h4 D' a' V% b0 V1 h - ( " I7 O. j* k% b+ h+ J- ~) b
- points [ 0 ], 5 B i& I1 J5 J4 n, U
- UF_SO_update_after_modeling, `8 j2 H4 ~ V4 B& a# M& Y; j
- points, # J6 n% a4 M9 ~+ f1 f+ q
- &arc
; t1 m" V( H. L4 O4 ~, s - ) );
5 s! ~/ M& s2 s7 Q4 X, e! b' m - }3 q% \$ I j, o5 P5 y% G2 D- H/ [+ [
- , k+ T, r# X3 ?; }4 q& W! j7 y
- /*
, W P4 W( m- K; K: H4 t - Smart objects are created as invisible objects by
& z: f& D6 \9 E+ a; l' m+ j - default. UF_SO_set_visibility_option ( ) can be , F) B5 _9 X8 I- H. h5 i9 K9 D
- used to make them visible in the graphics window.
$ _; `) E- b& [" r1 C - */
& _& \& ?. t7 j7 [8 U5 | - UF_CALL ( UF_SO_set_visibility_option ( line, ; l c0 a' e- B# L' [& J( Q
- UF_SO_visible ) );
. K1 L3 @2 I5 j. `9 D* M - UF_CALL ( UF_SO_set_visibility_option ( arc,
$ S2 K( [; Z2 K9 W) w9 g/ K! E - UF_SO_visible ) );
5 X4 ?1 _2 a0 u+ B1 J- w - /* ' R6 G+ ^( K" X
- Get line/arc/edge evaluators. J/ R1 j* E8 | B0 E; ^
- */
; `6 u& J1 B, |' r - UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );
" q( f4 |* O, @" _$ a - UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );
3 q5 U* z( J( g" J - UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );2 s9 B2 n1 r3 J, u" _
- show_edge_points(line_evaluator, 10);1 m6 {6 n" r6 ?% A- s
- show_edge_points(arc_evaluator, 10);* `# y7 P/ n* {) Z
- show_edge_points(edge_evaluator, 10);
9 S$ N( w( G8 o8 X: i0 A( [+ E - /* 1 ?7 c. e) g- g, ?2 {% A* A) b
- Get line/arc/edge data.
; V& ^1 h& u& o0 C @" B% q - */3 N7 o1 O0 N. I
- {
9 D5 u7 m( `: w- W - UF_EVAL_line_t line_data;
) B' h9 P1 R" f% n( K% P y - UF_EVAL_arc_t arc_data;
' N) I6 b5 J) R! a @3 H9 b- W - UF_EVAL_line_t edge_data;9 M8 x3 ?% i; b* K+ ^
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator, 6 b/ m% i* `2 a8 b" q
- &line_data ) );, q: D) n7 X! C, M* D
- UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator, / ^- g* Z u- o5 s/ B
- &arc_data ) );& n# q( u2 M) g& A! Z
- UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, ( b; c. X! l: n
- &edge_data ) );
$ t/ q0 ]7 d8 k* ]% q - }: p" B6 N. X) c( B7 Q9 y
- /* 8 D+ X) R0 p8 V% D o
- Check line/arc/edge periodicity.; E2 A3 t8 C5 J+ l
- */( z! i0 }) V* v* l5 k2 l
- {. G- G$ o! Y+ V- e, t
- logical is_periodic;
) i7 e/ Q ~9 d - ! q) J. `$ V( I/ c, ?1 O
- UF_CALL ( UF_EVAL_is_periodic ( line_evaluator,
% n0 K8 k" f- d4 a( d9 E5 C - &is_periodic ) );
1 W. F1 \4 y6 v6 s6 R - UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator,
8 D! B: b5 A) T% h! | - &is_periodic ) );
" G; Y' W+ U/ f* w X" }6 Y) @ - UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator, % D' g) J: g6 F5 Z, T8 W
- &is_periodic ) );
& w0 M8 Q5 j0 Y: \1 K1 v* G - }
$ K1 J0 p; h$ K - /* % P5 o/ R8 w. O- A' V, \6 Z
- Evaluate line/arc/edge.8 p# z% U) m/ F9 Q3 j- A) Z9 i
- */
3 ^: E. c/ Y* {9 b" d- U t - {
9 J3 A4 J8 {1 F# ^ - double limits [ 2 ];
# P% Q9 c9 b8 J2 J- Z* G - double mid_t;* W8 ]/ ^% I0 N+ Q ]5 o( }3 {7 U0 ]
- double point [ 3 ];
0 v2 W1 K& J6 w; W - double derivative [ 3 ];9 c3 N, ^; q+ ^; g1 U# F
- double tangent [ 3 ];6 \- E4 `2 f4 ^1 h
- double normal [ 3 ]; I8 D% s+ [; v' E
- double binormal [ 3 ];
& t& a( W3 k/ Q1 c - UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );! x6 l; H+ o; R7 m
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
0 R( E9 C2 ]- I/ J& A2 u3 v, o - UF_CALL ( UF_EVAL_evaluate ( line_evaluator,
1 [3 |, f. }. o6 z$ t9 H! m0 I - 1, ) F8 j0 Z9 z2 m& J5 r$ O
- mid_t, * Y8 |2 Z l3 I9 [8 s$ @7 T7 Q
- point, ) J2 `$ \5 t& b7 {0 z
- derivative ) );
5 q8 C( S# G/ i4 [ - 7 k2 g/ m) U4 v* r: w( y+ { q
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, 2 |5 _8 ~2 O6 {4 s' i2 W
- mid_t, ; S6 l- w+ X9 D" J7 i/ W6 P' E
- point, 2 n. [6 N1 h/ B2 U8 B2 o' b- {8 w
- tangent, * y6 @4 ~! ^+ G6 _; B, s
- normal, 9 q2 p2 Z% b/ t& Q
- binormal ) );
7 d }# Q4 `: m' F M - UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );. s' O/ Q2 q# o
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;0 `7 N1 D; t+ ^5 }; X# Y4 n- |
- # ? I- o3 _% L& H( E
- UF_CALL ( UF_EVAL_evaluate ( arc_evaluator, 7 C9 |2 |. F/ X1 j3 J
- 1, ! \; p( D, O' M C, |+ `8 T
- mid_t, 0 U7 R3 B( R% Z- o; `$ B7 g
- point, % h6 g5 o# \1 f5 g/ n# ?; X8 |" R
- derivative ) );9 T4 L* x* a7 e( r
- ( c! M9 u# h# L
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator,
, [) ^) F! W) U& }2 H9 M1 x - mid_t,
/ W) M( v/ D' P8 A. @! e+ j - point, 2 `; M$ _- E9 N" C: b
- tangent,
6 q; \; f/ _+ }2 j, ~0 ]5 x7 @9 H! \, n - normal, : F- p. I) Y' b1 U9 H. a# n2 Y
- binormal ) );; w. e2 o& |, B
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );
$ ~' V6 R z$ d% D - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;+ a7 \/ {5 w3 Y; E$ b1 z7 n
- UF_CALL ( UF_EVAL_evaluate ( edge_evaluator,
; d; V. q/ A1 @, \" V5 Q- r - 1,
0 h# l) N* S5 K- h, d) P' `+ J* ] - mid_t,
3 S% p. z$ |4 i) t2 _' K' [ - point,
- f3 Z+ W- S: `1 R& L - derivative ) );
/ @* F6 U9 f, [, a - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator, 6 G) \5 C0 @% w) C6 [* r' E
- mid_t,
5 A- ]5 k# A2 s, A - point,
1 ^9 i! l( y7 E - tangent,
; [: E0 A1 V) L: w* y - normal,
+ ^: Y) f% U1 u0 O: M$ P - binormal ) );7 K e* A* j6 V! K* x' u
- }$ B1 \8 a4 \+ }$ \6 s
- /*
* p) p4 W0 T4 x - Check line/arc/edge equality of evaluators.' G! q8 h& e# o7 L# b. Z! o+ ?
- */ }! ? d3 N1 ?: M% g/ o: h
- {
2 e" h/ l ~# L1 w; e$ ^ - logical is_equal;$ ?" ?: c7 u @1 O8 m
- UF_EVAL_p_t line_evaluator_copy;' a9 h) [8 \6 X
- UF_CALL ( UF_EVAL_copy ( line_evaluator,
6 x1 M" I5 p8 h - &line_evaluator_copy ) );. W- n$ }" ~/ `4 g3 |# ?' I( `; O
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
! e* }9 M% }+ { - line_evaluator_copy, ~- e7 M/ D' m5 d& f
- &is_equal ) );6 [% U/ w1 I, }5 \: P) |0 y3 A
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );
% @- g: J5 A( @& N5 U# M - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, : K" f0 K# o7 y! O" \+ F
- arc_evaluator,
1 c: V) ^' m" `6 F! J8 t1 a8 I- P - &is_equal ) );
3 M4 b# A4 W& \- M - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, 4 `6 h# \% Z4 N7 I' ]8 P3 \
- edge_evaluator, ( o$ H9 O0 o: [/ u; [
- &is_equal ) );# b% O1 U$ X0 f0 x# j
- }
% z2 e6 E5 \4 O; i0 E9 ] - /*
. F, v7 K+ H& V# Q5 N. O - Check line/arc/edge type.
7 p8 C! M7 l ] U( n2 q - */$ D# Q) n; x; d! ^
- {
, P2 E! P7 H0 @# {2 w1 V - logical is_line;
" j, s, ]) \# g - logical is_arc;7 E2 ~; P3 K, S! d8 ]' ]
- UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );0 P0 P5 u A# _; {) h: X6 i
- UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) ); {0 a2 v& W$ n# H* r/ L$ T e
- UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );
/ I" M* b- D3 @" l- i5 x" W - UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );3 B7 C2 s' }0 i0 |# [' Z% I
- UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );5 D) Y: K7 ^% c0 r+ s
- UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );1 b8 a8 u- x6 p: I. L. d
- }
* v4 s) Y$ R3 d9 Q M" F. ] - UF_CALL ( UF_EVAL_free ( line_evaluator ) );
1 }! o D9 u v: j7 d) R - UF_CALL ( UF_EVAL_free ( arc_evaluator ) );- `! ?& W1 y# i1 `5 z( K8 Q5 C) B
- UF_CALL ( UF_EVAL_free ( edge_evaluator ) );, m" ^/ Q$ l2 k3 z' m* `+ L
- UF_CALL ( UF_terminate ( ) );
' [ m8 k/ |$ \ - }
( R+ O0 M, s+ ?; q3 { Y+ j R! b - / g; P7 j# C& o W
- /* This function will disply n_pts equally spaced along the
3 p0 l# V8 I) @ - input curve.
5 Y% s6 m0 i8 K x# } - */
+ p1 G! A7 @7 H - static void show_edge_points(UF_EVAL_p_t eval, int n_pts)
/ @' j0 a8 i" z! ?- _# i! P - {/ l' G" X! d: B2 k
- int ii;
% X7 Y- N Q, o$ _7 z8 l: V - double limits[2], p, point[3], end_parameter, start_parameter;% ]8 P4 w+ W# F
- UF_OBJ_disp_props_t
+ V! q. E) M7 _/ h6 @ - attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,
q$ Q/ r% w+ F. C/ T" _ - UF_OBJ_FONT_SOLID, FALSE};
3 X1 M$ y* C, p - ! l# r8 j9 @6 W: A( z6 n" ^
- UF_CALL(UF_EVAL_ask_limits(eval, limits));6 l3 X2 a& ^2 G! i8 T
- printf ( "limit0 = %f\n", limits[0] );
6 N- P& q8 ~" @, J0 f+ z - printf ( "limit1 = %f\n", limits[1] );
7 p6 j6 D; ~, l' |9 E# d# \! H - start_parameter = limits[0];% s! M# M6 p) J; o X7 X; W. d" ^0 t
- end_parameter = limits[1];
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- for (ii = 0; ii < n_pts; ii++)
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) w; G4 E! a; Z - p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));& u3 }% I3 g( _( W0 \! l
- printf ( "evaluate = %f\n", p );
$ s' a/ x# ^( ]" x, G% i - UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));: h0 _) K" T! ^' n* J
- UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,) C: \: t: f/ R4 E% X5 Z$ g
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));3 |: s [/ T, M4 T4 t: h- E* R
- }
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- }/ n7 A% `) q5 f, {4 e
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