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$ P0 U+ A2 a7 t$ W! \
5 w$ H J7 j& G0 ]; ]$ L: D! r% S# w- @6 w
- /******************************************************************************$ |! g j) t$ ]/ j# [2 e) M" z9 u. N0 v
- Copyright (c) 1999 Unigraphics Solutions, Inc.5 @5 w- l, `$ \3 [3 F: G
- Unpublished - All Rights Reserved7 o2 H& b1 Y+ _2 A
5 O, E; E# F2 H* a. d- *******************************************************************************/
3 Y6 k7 D) f: D* L- L: Z - /* This example demonstrates the UF_EVAL api for lines and arcs.
5 y @' T* M2 }5 q5 `3 }' V - Some of the UF_EVAL routines operate on an evaluator
3 @3 j% C8 [2 n6 d J& F - independent of type while others are type dependent. No longer use6 R# ~/ H8 c; u# C6 f
- UF_CURVE_ask_curve_struct ( ),
- O1 t! B4 {$ c2 B- x - UF_CURVE_ask_curve_struct_data ( ) and
: k& c. @, q3 E* S4 Q: L% R - UF_CURVE_free_curve_struct ( )5 W& I* X; R& y6 m
- */
9 v; z2 R) _( {2 |7 i4 Z& e - 2 m8 K5 m( }2 r4 \; t3 p( l! ^
- #include <stdio.h>
- b% n0 P2 |9 m! j. R% p* @ - #include <uf_object_types.h>. a' X4 y0 K2 j& J5 L- Z1 h
- #include <uf_curve.h>
: P9 m& Q$ L7 Q' {# ?2 m# C3 R, L1 ? - #include <uf_eval.h>
: c, s+ K! q) r$ @" j - #include <uf_modl.h>
: F4 N7 D G, w% C! E. @* T3 o- B - #include <uf_part.h>! N. H) F" u: u2 {# _* I1 T
- #include <uf_so.h>
$ A0 T3 g6 { a8 B; b6 J( w - #include <uf.h>
( s I7 @- V p" T' |: @ - #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )
& Y3 U" X! r* z1 `% N - static void show_edge_points(UF_EVAL_p_t eval, int n_pts);! \' j/ o8 [6 @$ u. }: C
- /*---------------------------------------------------------------*/
' U$ O7 d* G3 P" N; {5 n2 M - static int report ( char *file, int line, char *call, int irc )
+ N7 V7 _/ [, F; \ G. O - {+ J2 C c. A. v% {1 |
- if ( irc )
& D/ b3 o! s/ P3 W; R, n# k - {( L/ R0 `2 h5 k2 g7 u, p) C( O
- char message [ 132 + 1 ];/ S" @. b/ L" j% V1 \/ l. g
- printf ( "%s, line %d: %s\n", file, line, call );
. k: o1 t% ]& f - UF_get_fail_message ( irc, message ) ?
/ R. G2 g8 w& v, y3 M: f4 I; Y - printf ( " error %d\n", irc ) :
; x7 @2 w; g# L+ W. k7 O - printf ( " error %d: %s\n", irc, message );
# s6 ]# w# Y- m0 I7 ? - }# O( Y2 @4 P0 p, t
- return irc;
; V# V5 s3 F" A" p: J8 L/ l - }
. X- h# J1 ] Q+ v: p6 e* R+ n - /*---------------------------------------------------------------*/% \: P! q$ z" {" D' P
- int ufusr_ask_unload ( void )4 @; I) L4 e2 v0 O$ Z. v
- {
* _9 V" g; ?# _& n - return UF_UNLOAD_IMMEDIATELY;
9 ~! P0 l2 d( E - }
8 U6 ]# |' u! D% h3 a% S - /*---------------------------------------------------------------*/
; B1 R. j! W2 W - /* ARGSUSED */- f) S* m5 V! h
- extern void ufusr ( char *param, int *reTCod, int param_len )
) d- ]- S* D6 X' b - {. q; m8 `% i$ t, m3 U- I& P
- tag_t line;
5 \2 R' v# N7 p8 ^# ` ?' B - tag_t arc;3 g" @% {" K/ F, U4 @, X1 S; ~- B
- tag_t edge; B% G& a% S& L) G8 w% i" k
- tag_t edges [ 3 ];& T) Z; k7 c" z5 s, _/ Q C
- UF_EVAL_p_t line_evaluator; G+ m+ o' V! h3 W: M- Z I( N
- UF_EVAL_p_t arc_evaluator;
3 N& e4 h. `0 I4 J7 `9 l3 o |7 | - UF_EVAL_p_t edge_evaluator;6 R6 M- x* Z4 t' @0 q
- UF_CALL ( UF_initialize ( ) );7 |5 | h' ]4 o1 O( t
- /*
4 N% g, h* @9 T. p - Create new part "ufd_eval.prt".) p1 Q" W1 a8 }/ y
-
) S9 l1 y e' D& a/ b$ k' W - Close part if it already exists.
6 j5 E7 K* ?, T! b; X) `: c: R7 h - */
J- I" S% ]0 j! S$ H. O7 |( y - {$ ]- h/ t2 c8 g3 ^' ]* V
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );
/ X7 c8 I0 u1 k& w3 y. n/ x) k8 o - if ( part != NULL_TAG )
6 f" ]9 H0 K" S9 P - {0 p8 V% E$ S; O# {3 E9 Q4 O! l3 m
- UF_CALL ( UF_PART_close ( part, 0, 1 ) );. ^" t: s) u7 n
- }
1 Z8 \ c) C" F: U. f4 }, p+ E - UF_CALL ( UF_PART_new ( "UGd_eval.prt", 4 H7 ?- d" {/ [& S
- UF_PART_ENGLISH, / i( [4 u5 z9 Q- {/ \
- &part ) );
2 P* U! `( N5 V& L3 i' p: @3 R - }5 \; O3 o5 i2 ?% U0 P
- /* 6 a! _8 g( q. S7 w
- Create block and get edges. , l$ Z+ f# F' F+ Q! B3 a0 ?$ V
- */
$ j: r. i- i) T& m6 Q9 d8 L9 N - {+ W% U. O. h* a0 V
- double origin [ ] = { 0.0, 0.0, 0.0 };
- G5 I- l! v) g- [9 \8 K - char *sizes [ ] = { "1", "1", "1" };3 p) H$ p% I `7 C9 x
- tag_t block_feature;
* q' Q& Y: K4 M) N- s9 o: [ -
- z9 R% S* v& w7 ]2 a8 y% A$ A - UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN,
6 J8 ?9 Y9 S6 b/ ]$ l - origin, . _' i8 f# [* B4 S6 N1 U" j
- sizes,
' @6 a4 T8 D" F5 r) i4 B - &block_feature ) );6 L2 }! A. s7 Q( H* k; j
- {' S5 u& B) }/ o1 e! ?
- uf_list_p_t edge_list;
" Y" c* d5 ]9 \$ R: W! }/ s - UF_CALL ( UF_MODL_ask_feat_edges ( block_feature, 1 h, {: P, A/ p& p4 s2 E7 c
- &edge_list ) );/ q% ]9 V# L& K" c7 }7 r
- ; D r5 H# e6 r
- UF_CALL ( UF_MODL_ask_list_item ( edge_list, 0 L% c& _4 c1 l/ ]. [
- 1, $ B+ l9 _- K6 `# h
- &edge ) );3 g& D" P+ U- Q: x4 }9 s) |7 h7 D$ v- l4 B
- edges [ 0 ] = edge;
* Z& P& J z7 d - edges [ 1 ] = edge;
1 ~8 a# O$ |. ~* U& y) x - UF_CALL ( UF_MODL_ask_list_item ( edge_list, ! S5 W Q+ ? }+ d3 f; f: [# `
- 0, 9 E8 }9 N, }. R# |4 |, X( A, {
- &edges [ 2 ] ) );7 L$ }/ g9 e; `
- UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
8 x0 K) \" e) O4 v% ~7 B$ y- P - }- v1 Y" q5 ?' _( f, Q
- }
5 U0 W0 {7 y5 `$ l2 {- V% g - /* ' I0 R/ C7 z3 K( h, _# e
- Create smart line.
6 L+ m! ?9 w5 f8 C+ \/ K - */
1 I3 [8 A: c0 Y - UF_CALL ( UF_SO_create_curve_extract
- E$ `1 x2 F4 I1 Z' Z8 b7 ^3 D - ( 9 W/ ]" ?: ^# H2 [ B
- edge, * R- W c1 c0 v4 {1 g! c6 h1 `
- UF_SO_update_after_modeling,
% L6 ? @! M; T - edge,
7 u# o: b9 m2 b0 \( Q) q - UF_line_type, /* enforce line type */
0 v$ `$ m8 n. r - 0, /* no subtype to enforce */
. J, ?& t: b( t2 s" j( G) i - NULL_TAG,! t) j' S& E/ l! E; g" g
- &line
* i- E: m9 M4 | - ) );
( o7 f- a4 d3 x -
. T: j" Z9 X5 @7 ` - /* . p( V4 V* N4 Q
- Create smart arc./ s' v& n T* Z# }
- */3 i# K* S5 V7 H# Q0 V$ @ H
- {
5 g! F5 l' L6 G. H7 T' f5 A - int i;; i" Q$ \, F7 U' o/ f) C
- tag_t points [ 3 ];: H) u* J4 i' X7 U1 V+ r
- for ( i = 0; i < 3; i++ )
8 D5 ]/ H' H4 S1 b - {* m9 e* A7 w$ R2 L9 G
- char *strings [ ] = { "center=1.0",
( {' U( k8 Q/ y% I - "start=0.0",
- [0 n) x+ Z( ~( L3 G - "end=1.0" };: t+ t d/ x) o+ D9 C
- tag_t exps [ 3 ];
' M1 J( D3 k) ?3 z6 l. ? - tag_t scalars [ 3 ];
! j8 A4 W, j0 O2 `- b5 h5 F - UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ],
% D" k. `. ?; L) o - &exps [ i ] ) );9 J. E% T7 y! P* t
- UF_CALL ( UF_SO_create_scalar_exp 6 Z& T+ |) z; }. ^5 N
- ( & V) N- m9 |3 Y9 i. H s! w7 S( o
- exps [ i ],
" V, P5 x7 f5 O8 U i9 D. e1 { - UF_SO_update_after_modeling,
' u4 [4 ^6 k- c2 B7 f - exps [ i ],
* `1 I G5 P% x - &scalars [ i ]
' G+ q4 b& p; s8 X0 b - ) );0 ^- D2 `/ M- H$ N
- UF_CALL ( UF_SO_create_point_on_curve
# r Q3 C! d8 n9 H: n7 ^4 v - (
' y% i+ t+ e# h9 i { - edges [ i ],/ ?8 ^' n/ L, Q+ L" [
- UF_SO_update_after_modeling, 2 x# h: c( P' C; W3 p+ G2 b
- edges [ i ],7 n% N, m" W! _, `
- scalars [ i ],
7 l( ?8 [4 y1 K# | - &points [ i ]3 d, W* y6 @6 T! q
- ) );
; Y! E$ v; }! y4 F# y. A - }
' f; a+ j5 K" a- ]# M - UF_CALL ( UF_SO_create_arc_center_2_pnts
) D1 u% u$ t( Q; D2 l - ( , X4 x! p% ?: o$ N1 {. a
- points [ 0 ], . {4 p0 C3 P# K. a9 \% J7 a8 ]
- UF_SO_update_after_modeling, e: {& h8 G. y2 E* q9 v
- points, / V5 i" K; {2 o
- &arc
# {" S5 _9 A; t - ) );
# `: W8 s( ?; D5 j" r" C - }
9 Y- v& h( V9 E3 E% ^ - 4 O% Z0 l8 f3 M7 E) S4 p
- /* 2 X1 H5 w* ]) E, H
- Smart objects are created as invisible objects by 5 D+ d ?# W4 Q8 y
- default. UF_SO_set_visibility_option ( ) can be
! _2 l# M* [2 N. k - used to make them visible in the graphics window.& q) N9 j( T: H3 B4 _
- */
# R# P/ E; b8 C8 P x - UF_CALL ( UF_SO_set_visibility_option ( line,
a1 v4 @: L) }3 I+ w( D - UF_SO_visible ) );4 u( X, P1 @2 v# R" P
- UF_CALL ( UF_SO_set_visibility_option ( arc,
1 Q! z* R# i; L9 Z+ a) Z - UF_SO_visible ) );1 ^& v3 N. e2 d( n
- /*
5 W6 {# W7 |/ J( X+ k: w! W* y - Get line/arc/edge evaluators.
9 m+ Q0 L( ^: @$ \* M - */& e* M! ]; h O7 r1 ~$ u1 ?) ~
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );
" e3 r) S* t: L0 y1 n - UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );; x6 f9 j9 Q) p0 I, v% A
- UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );
. j2 X# D5 \6 H% K* j* s2 A - show_edge_points(line_evaluator, 10);
' i* Y( k( T5 v* V `8 } - show_edge_points(arc_evaluator, 10);$ E# G" x+ P5 C- ^
- show_edge_points(edge_evaluator, 10);
8 z; C# B* b; \. j - /*
3 G8 ]( f. F7 T4 {- \ - Get line/arc/edge data.
. _. v( j4 V1 \. {. s% ` - */0 b# ]( \# X5 L3 G% }9 G5 ^: L* c
- {' N0 n! S& _# F! h( y+ _, A
- UF_EVAL_line_t line_data;8 g+ g! p T6 m; N9 w9 K8 I
- UF_EVAL_arc_t arc_data;( T% {0 {; N* ~* v# j) n( b
- UF_EVAL_line_t edge_data;
) J, N* z, K5 u( y( G' T - UF_CALL ( UF_EVAL_ask_line ( line_evaluator, 7 ]) o4 N$ ^; N+ f/ e4 a& l# g
- &line_data ) );1 o( \, P; O! i8 _. L
- UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator,
# Y+ a) u+ P- W - &arc_data ) );
- d6 h9 |5 O6 C0 L - UF_CALL ( UF_EVAL_ask_line ( edge_evaluator,
; Q! A& Y0 c; H, o3 b- f - &edge_data ) );
3 @$ n: @- e) Q5 G - }
2 M2 K- d/ K' {/ t8 c# N) h - /*
2 M& `' W# n/ _ - Check line/arc/edge periodicity.
9 O4 i! a3 y( W m, h+ ~) C5 Y - */
* M& ?3 N4 ^, E0 F0 G1 }0 s, A, } - {& e3 S0 g V0 w9 I- }
- logical is_periodic;" V0 t- y8 _: O
-
3 T1 G/ p$ }. U& J) [( ^ - UF_CALL ( UF_EVAL_is_periodic ( line_evaluator, $ c. [: b5 [, k3 F4 T
- &is_periodic ) );# F, P1 e8 O9 V9 A; J: g1 ~ b, H
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator, $ @' T: t! B9 p6 N+ f" K
- &is_periodic ) );
+ ~3 c m9 a) q8 ]4 O& o+ { - UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator, 3 J' C- X' B$ m& F) H$ S! X5 E: V; }: {' _
- &is_periodic ) );0 ]2 a9 g) Z$ ~6 Y& G/ X4 y
- }
) t) R3 e% [& c" X7 K! S& k - /* 1 S9 X3 G, ?; z- W* ?: ?0 T
- Evaluate line/arc/edge.
+ B: f* M3 }9 \. m - */
- \- t( z1 l3 s% f5 ] - {
5 z& Q$ d6 H2 r3 a% h- c) B - double limits [ 2 ];
# Y/ q w6 K9 P) F - double mid_t;2 \( [6 h9 ^1 z8 t s% u5 t
- double point [ 3 ];
. x* a, ?0 W3 E1 N: ~" Q - double derivative [ 3 ];5 v% }, b1 y$ O3 \' G
- double tangent [ 3 ];( I" n! g0 d, ^$ M7 G6 y
- double normal [ 3 ];
! H' F u/ G; ?2 p - double binormal [ 3 ];
, W& ?# _" I* `5 T: Z+ J# A* e: U - UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );
. _# l: U1 X% [. Y# g# `5 E: ?% B* C - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;+ o7 O' }" s7 _# `$ }
- UF_CALL ( UF_EVAL_evaluate ( line_evaluator,
+ i9 f! T9 B' v) K6 X - 1,
i# g5 m( Z9 X, j3 a) f- q - mid_t, ( g, h0 u* I2 p9 A3 k+ W0 F
- point, ) Z& A: `& N% k
- derivative ) );
$ R3 Y4 e& u3 ^( G) X7 ^) j -
6 x, [3 e/ l# w; j" G, n/ P6 Y - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator,
! h; a6 a$ ]+ D - mid_t, 0 X' o) z B2 {7 f* ~
- point, ! W( c% M* x0 i& c. y' v8 L
- tangent,
* k+ m1 r- b) ^ - normal, $ n) R, F: B% F N( [
- binormal ) );5 j# V6 `) g. H I) }
- UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );& z/ E' g1 F( k9 ?$ @$ j0 K
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0; P) z- d% \& _# W% T- M5 c
-
& `- Q' I0 H% c" \9 I - UF_CALL ( UF_EVAL_evaluate ( arc_evaluator, ' s8 U8 J6 Y. ^- I" O/ u" y
- 1,
% ~1 c x8 J1 q5 v - mid_t, , S# ]1 H h8 |; H
- point,
: H1 D6 O' D* }/ L6 Y+ o0 q - derivative ) );6 j# ?" N- n" T
- 8 E+ N5 ^1 L" Y( Q- _& a+ V5 l
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator, " n& N4 i1 b. j: i" m
- mid_t, ( ?; R( A8 r F2 L6 s+ s1 B4 d
- point,
- \1 J. n" o: q, w; P - tangent,
- Z% V/ X7 z- i& n - normal,
3 q8 K5 I% N4 T5 B$ ] - binormal ) );/ V& d8 ^9 O( `) N+ v
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );4 O+ Z8 H- F' K3 }6 i
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;, U4 ^5 x j2 S' {
- UF_CALL ( UF_EVAL_evaluate ( edge_evaluator, " }. _* A/ u( K, s) S
- 1,
0 E; {# l/ P! p5 a& [/ G+ X) a - mid_t,
1 A; t' p& c4 e; J0 o o- j; A/ D - point, . G9 T( l s3 w9 V
- derivative ) );
0 \3 }, G9 I! { - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator, 7 i9 z$ W* B6 Q5 V0 d" b
- mid_t, 6 k$ w- Y! e* u8 v
- point,
" q ^- ]! D4 i* x. n - tangent, * h& C8 X- h/ w/ v P) |9 ? T
- normal,
( Y/ `& I9 e* o* V/ W v - binormal ) );
* {; `) e; G; ~' F( P5 k, P" _ - }
) z0 x$ B2 T1 F2 B9 A+ p1 A - /*
5 S- r/ S" H0 R' U$ ^& ^4 R - Check line/arc/edge equality of evaluators.
3 U2 |: j7 x- Y# Y9 x, b - */
) F, Z- n" z' z; W+ M O3 R - {
: d6 B' L$ R) F9 W1 } - logical is_equal;
: T0 A( W9 O h2 Q! W' o% n - UF_EVAL_p_t line_evaluator_copy;
, K: u% ^ W5 W2 u/ S! `3 [, G - UF_CALL ( UF_EVAL_copy ( line_evaluator,
6 N) r) ^& G/ A5 L4 W* z - &line_evaluator_copy ) );
8 G* G3 h% Z) K# Y/ q) X- T7 b8 i - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,5 _9 ^. L& P) v \( ~; B
- line_evaluator_copy,4 u H- L4 G8 U- o! R
- &is_equal ) );
, P; W5 i6 h" a, B- _. o+ V - UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );! e; u1 C0 I' o3 K
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator, $ v- X* S; T+ a8 F9 h3 ? s: ?
- arc_evaluator, : F+ U' |$ n m& U
- &is_equal ) );
% e7 K9 H7 F& b! g1 T$ |6 G - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
- V0 [1 n8 I5 h& U3 }$ p# B - edge_evaluator, 6 X, c g4 ?9 z- |% V3 S
- &is_equal ) );
) S; t/ M$ N0 O1 o& H - }0 S6 @1 t, L9 b& ]) s& e
- /*
T' u. N/ w! J& P2 L" [ - Check line/arc/edge type.
4 r9 A- m$ j) a5 V - */
( G/ C2 q8 t6 j: ^$ d# q - {
* g( V) }* [' E+ R6 Z - logical is_line;
, r _1 ^7 P0 D9 W - logical is_arc;
A; {, F1 ]. T - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );+ N8 D1 e' c5 I
- UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );
1 r3 ?! F# O: L - UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );
5 Q0 U/ C* Z' [7 H* e! R - UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );
4 l. j/ S% {( R5 Y3 v - UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );7 {) t: v$ ^ h5 A
- UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
4 O% O# l8 P- J b W - }
5 a; p. n; {3 E& X6 x: G - UF_CALL ( UF_EVAL_free ( line_evaluator ) );
. d* p1 i1 H. M* U - UF_CALL ( UF_EVAL_free ( arc_evaluator ) );
; J! a0 V6 r: T2 n% g/ A# R - UF_CALL ( UF_EVAL_free ( edge_evaluator ) );
2 h* v+ y9 y' c3 s8 S1 @+ r - UF_CALL ( UF_terminate ( ) );
z( \$ a1 J2 g: e# V - }
: W& h& M. P( W' j) A* v" h- p
) v6 N: Y& L8 C: G, p! w8 O- /* This function will disply n_pts equally spaced along the
0 j, `; [1 I% G' m8 j# v. p- I - input curve.
+ X+ u3 q& L* ^% ?4 v% {9 Q# M - */* @2 [& a4 N3 b9 C; r7 `* b
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts)
: P6 f3 _ k# B* m: e. X# g - {- f4 o) e7 K/ }) {
- int ii;
! Z% `" y, u- O) J$ \" W/ X- w - double limits[2], p, point[3], end_parameter, start_parameter;* a, W4 O T1 {' r& X5 {
- UF_OBJ_disp_props_t
3 n% p9 J: \& @1 }. f - attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,
2 Y# K& Q, v. X7 Q% g - UF_OBJ_FONT_SOLID, FALSE};
" y" }% o& ?% e5 K G - 3 v- N5 M R% v5 a
- UF_CALL(UF_EVAL_ask_limits(eval, limits));
* ~2 B/ F' \( R% r' L - printf ( "limit0 = %f\n", limits[0] );
6 Q5 ]/ Y2 {$ d9 R - printf ( "limit1 = %f\n", limits[1] );
# K% N5 d$ g) g/ R, ~+ x* Y - start_parameter = limits[0];" A7 x( q; z, G2 U( U' [0 q
- end_parameter = limits[1];
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- for (ii = 0; ii < n_pts; ii++)
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- p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));
( @# Q3 ]8 L2 x! u9 R - printf ( "evaluate = %f\n", p );
- h' j& h t* W5 a - UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));
' x8 A6 L& H0 ]0 u: x* } - UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,
& K. x1 L( c0 W' v2 r! @ - UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));; \6 g( O0 I/ f6 ]
- }0 Q0 ~# o+ c1 ~( v7 f3 }
- / ^: ~+ b: h3 G v- r
- }# e' U+ H% d: R5 [, [7 i3 z% K0 H
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