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- /******************************************************************************
* ^1 d% @& s/ G, N) U - Copyright (c) 1999 Unigraphics Solutions, Inc.) B5 L+ K* m9 l& M$ H
- Unpublished - All Rights Reserved
4 J5 M" B1 n P6 c# e - ( B0 K3 N! ` n
- *******************************************************************************/ Y5 v4 J( Z. \8 | Z* N
- /* This example demonstrates the UF_EVAL api for lines and arcs.0 |# v" T( S: m0 v: F3 I1 {- b
- Some of the UF_EVAL routines operate on an evaluator
. r7 ]8 |4 K3 P' f' g - independent of type while others are type dependent. No longer use
8 u, G+ X, [. m0 e) n. X5 f - UF_CURVE_ask_curve_struct ( )," `* Y8 F8 S; R) r d
- UF_CURVE_ask_curve_struct_data ( ) and* Y7 {9 Q% P3 l E+ Q# M- T; u' R
- UF_CURVE_free_curve_struct ( )
+ A; {4 T% ^0 W9 N+ @. V0 a - */
1 C' ~6 R" B6 l- g* D
2 }- x% I6 a; k( i' o- #include <stdio.h>0 ?9 t: Q# V, H t5 L
- #include <uf_object_types.h>
% G X% V: Z3 B' J+ X2 g - #include <uf_curve.h>! e6 x! f1 T- t
- #include <uf_eval.h>1 p0 s9 m6 `4 i+ T
- #include <uf_modl.h>2 f% g; g, }8 m3 m& [# H8 Y" t
- #include <uf_part.h>
7 V# J$ B2 Y" U2 w8 K D2 _" w - #include <uf_so.h>
9 ~% M2 R# n% R6 M, p - #include <uf.h>9 I8 j8 V& B4 v/ ^: o3 N& W5 e
- #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )/ V1 A* q: u) H7 [- l; t% X
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts);
$ [& c% ?! e: u& ^4 D3 [ - /*---------------------------------------------------------------*/
. x! G2 d& Q p- { - static int report ( char *file, int line, char *call, int irc )8 L" y* g& F/ ?& N4 W: D: z) q: J
- {
7 F. A: Y, E/ E; G6 F. L- M7 C - if ( irc )
" Z6 B& V' Q, S - {. A4 T3 s: e: T$ V7 q6 n
- char message [ 132 + 1 ];
1 o" H& t6 Z8 e$ \( Z: a) c5 T - printf ( "%s, line %d: %s\n", file, line, call );
: w D% k) J+ e+ b) d } - UF_get_fail_message ( irc, message ) ?3 d/ d! ?- a/ V" `+ q+ |1 o
- printf ( " error %d\n", irc ) :
( T z3 ?. A5 r8 D( r! k) n - printf ( " error %d: %s\n", irc, message );
. q( B/ B" u& l - }1 H% F) R8 J' G& g, \% j
- return irc;
7 t: D) ~; d5 P& A; U `% u( v7 t - }
0 i" G R/ q, T+ p. f+ z D - /*---------------------------------------------------------------*/+ ~9 d2 w, r3 q5 R0 W
- int ufusr_ask_unload ( void )3 q" f, T! q. u: ~
- {
! L- q/ T! M) [, n: u) N4 E9 ~' ]8 {5 w - return UF_UNLOAD_IMMEDIATELY;% t" ]* [2 m! p- [9 E
- } M' n s+ V+ e) W/ _% g6 |
- /*---------------------------------------------------------------*/
' w7 F* p4 J' @ ?& W - /* ARGSUSED */; l$ a* W0 F. j% w. F8 Q& h
- extern void ufusr ( char *param, int *reTCod, int param_len )
7 R1 A2 K) ^1 @5 u - {
3 @/ S+ c* Z6 p1 h - tag_t line;
$ q' J1 M* P% v' Z V/ X - tag_t arc;
3 l8 ]' `0 M% D5 M$ v - tag_t edge;& d7 C# a$ K6 q% u
- tag_t edges [ 3 ];
! b9 M" y4 v2 v8 w9 `/ [% i& ^, [ ] - UF_EVAL_p_t line_evaluator;# V: v. m% |5 Q% @- A3 w
- UF_EVAL_p_t arc_evaluator;" z5 @9 L# L" h8 ^& _
- UF_EVAL_p_t edge_evaluator;
$ j" x0 ^4 p6 ?0 m* T - UF_CALL ( UF_initialize ( ) );7 o: z& k. S4 z m) ?5 |
- /* ) K8 E+ H0 A1 Y% `( s
- Create new part "ufd_eval.prt".- Q" p7 u1 A9 M+ w4 I! k0 j
- ! H$ Y$ ]& L. q6 B. q, }' A8 ]
- Close part if it already exists.) D( Y1 w! m7 k* p j
- */: I$ k1 ^, q, ~+ r' L: W
- {
1 d2 ?2 }2 I% _1 k - tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );
9 n8 \ P3 ?( S2 o) P - if ( part != NULL_TAG )& F$ r; e2 ?. j/ F) b/ g2 S$ V
- {
1 ]( m6 n: V- E* v& { - UF_CALL ( UF_PART_close ( part, 0, 1 ) );% j8 g4 D% Q# `
- }& O3 O0 o" G! {0 \ f8 h# H8 Y# C: X
- UF_CALL ( UF_PART_new ( "UGd_eval.prt",
" Q6 ?: [$ n( w' ^3 `3 e- j( H - UF_PART_ENGLISH,
& p% y9 |- L3 m& ` H8 O$ k" I1 u - &part ) );
6 h) F3 o9 d, d0 G; ^0 g! Y - }; H2 c; o8 d% F3 `
- /* " W* e: _) h6 P9 N
- Create block and get edges.
& ?( C* ~9 f- V0 O: i; c6 | - */
4 c) h+ i; L. N8 B/ w - {
7 ?8 \' U& v9 _2 `5 Y; e - double origin [ ] = { 0.0, 0.0, 0.0 };
* x$ h A* u" _2 z ?7 ] - char *sizes [ ] = { "1", "1", "1" };
- z! N O# J4 [. D - tag_t block_feature;# t: o3 S; ?: X2 V$ z
- * e4 y2 Y! `. R0 C9 [, P2 n( c
- UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN,
: I3 n6 T' D+ [ H6 p) E/ u - origin,
* i W' E: |0 n1 K* c: i( U% I1 K - sizes,
$ j/ R) n/ x% _% C( x6 W - &block_feature ) );
# N, g1 J) i3 b( c - {
2 U3 k; @3 {* k3 K - uf_list_p_t edge_list;: ~7 G- F* r" x# ~. F
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature,
# m; p. A; S3 ?; k S2 A - &edge_list ) ); W! {+ d& I j
-
9 F/ }( G6 C, m1 b1 x$ W8 O: K$ N K - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
6 Y, S7 Z9 w# O. J - 1, 7 s1 Z0 Y) A# M) i5 [/ v
- &edge ) );- U( g) a5 w# N3 `8 b$ _6 U
- edges [ 0 ] = edge;
* i t* g+ s0 M G. a' h - edges [ 1 ] = edge;$ O! {6 G3 i7 N5 A- p
- UF_CALL ( UF_MODL_ask_list_item ( edge_list,
' m" g* s8 Y. H$ ^1 n2 O9 h - 0,
6 {: [1 h8 m: z0 H5 E- P, z# ?) O - &edges [ 2 ] ) );4 W" }% z T, a6 |- }
- UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
6 ~6 A5 Q" a3 u7 F8 }9 G - }) `" G* Y; C- f" l7 C- o
- }
( e m8 \( p) M/ P# f - /* 5 T6 c) s! Z/ X n. [6 p3 W& M/ n% T+ g
- Create smart line.
, b! ^+ x- c' o* |" I, p' C3 C - */
1 N2 e! ~3 I; o% q) j9 W - UF_CALL ( UF_SO_create_curve_extract 5 j9 Y' n( n+ r
- ( 5 U) q j4 @/ F6 Y3 \. j0 g
- edge,
8 G; n( u& q% A( L, \ - UF_SO_update_after_modeling,
5 g: q7 ]" ^4 A [2 f - edge,
$ A' n3 {0 w4 P S - UF_line_type, /* enforce line type */
5 i0 h( _ O# |+ c6 g1 m - 0, /* no subtype to enforce */
$ x- O d: r( W0 t6 U& T; _ - NULL_TAG,, q# U% w4 l h: q' l% ]* d
- &line . ~$ i5 H) ^1 u; C- H8 E5 I$ }: S
- ) );
# k- v' e5 S$ _7 `- P& i- S- k* a -
' ]# D/ B, ]& G4 c" z - /*
; g% G, j: c0 F% M. @+ i - Create smart arc." w* }% ?, h- I, Q: |
- */2 E" K) u3 Q% M7 B9 y( f
- {
+ s! A! f% K. B" O( f - int i;# s9 K2 p& _$ l! W+ m4 v# N
- tag_t points [ 3 ];# n8 @ T2 U! `6 v& C' e# z+ G
- for ( i = 0; i < 3; i++ )
+ U$ e% s6 M y# U$ P1 U - {
- {1 B; C( V/ }4 C3 z4 b1 S - char *strings [ ] = { "center=1.0", 9 w# s3 l5 H8 }1 z: E* O) _$ o
- "start=0.0", & A+ m% V& m. o
- "end=1.0" };
0 t( r* p( U8 B" o* O% s; ^ - tag_t exps [ 3 ];5 I0 i3 x8 W. F# j+ x
- tag_t scalars [ 3 ];
9 |7 ]% |( x3 r, |# f. J - UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ],
8 O1 c( l, `9 y' u' H - &exps [ i ] ) );/ p; j5 O* ]7 J9 l4 j
- UF_CALL ( UF_SO_create_scalar_exp 5 S* x8 Y# C* r# c& U" a. n) X
- (
2 B7 r/ Q( |+ g0 g: i' a2 x6 E - exps [ i ],9 x4 {& J( k4 Z( I4 S3 |
- UF_SO_update_after_modeling, 2 d) r$ z/ t# I, c/ t" t2 f% T: H
- exps [ i ], ( f' ?+ n- k, i6 S2 F# K
- &scalars [ i ]6 ]0 r+ h( d2 q, R# @
- ) );
4 K6 O% Z ^% Z6 U6 A a- |* s - UF_CALL ( UF_SO_create_point_on_curve " `" ^( c4 w9 }7 a( M" I3 X' f- U
- (
- z" U/ E9 U4 y1 U2 ^$ \ - edges [ i ],1 a4 Z R7 D' F8 N4 S, @
- UF_SO_update_after_modeling, 7 y2 W0 F* l. ?0 V3 n3 c
- edges [ i ],
5 ]- J" z; A# |# b5 }6 Y' M9 \ - scalars [ i ], ' @5 e0 L4 Y6 F4 i
- &points [ i ]
, I- i) z3 O" z+ x/ m R2 g - ) );! U1 | ~) P, H7 `/ F
- }
% x! q! w4 v: Y4 v5 c( d - UF_CALL ( UF_SO_create_arc_center_2_pnts
# k+ E/ n( v3 R2 G - (
# m( Z3 }% ?( j- { - points [ 0 ], " u( f8 x0 E+ \ Q" Y e* Z
- UF_SO_update_after_modeling,6 F: G4 Q1 K5 j% `$ q1 a" `
- points,
$ H$ [$ c# F0 }6 f - &arc
9 P2 i$ Z' E9 c - ) );3 z7 x5 H/ u7 W+ ]4 }
- }
) a: T% E6 C) i$ r& i0 U - 7 r! u! f) @1 w+ Y0 Y. Y$ `
- /*
8 l/ s$ z+ Y, W3 X) I3 g5 X - Smart objects are created as invisible objects by 9 U- y6 i% P& E$ F% I9 d
- default. UF_SO_set_visibility_option ( ) can be ; X" ^! G/ A. _
- used to make them visible in the graphics window.! |1 U+ T* v- X5 q( [9 J' U% G8 [
- */
; P* Z7 V) y! _6 M1 s; ?* U" J - UF_CALL ( UF_SO_set_visibility_option ( line, : t( Q+ {1 L1 p3 d
- UF_SO_visible ) );& N& f/ ?4 p+ U3 h
- UF_CALL ( UF_SO_set_visibility_option ( arc,
$ g% ?1 c) o3 B6 J! {3 P - UF_SO_visible ) );9 J; a5 e5 _+ J: m) e
- /* 7 U j* p7 k7 V, O9 p* l# J ]
- Get line/arc/edge evaluators.
& P1 M+ a" b& Q p - */2 R' ]0 `2 i3 D1 M, o0 O3 F2 A
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );
0 ?# I: m J" z2 {7 c, L - UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );
9 m" }( V( t% Z3 h - UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );/ K) a' D* S2 g G) g Z
- show_edge_points(line_evaluator, 10);
) K0 v4 x- g/ ^" p) \ - show_edge_points(arc_evaluator, 10);
) Q, z1 L4 l9 _6 H/ S: H - show_edge_points(edge_evaluator, 10);
: g! O+ S6 Q' U4 v - /*
, s1 B$ m+ x- z- g6 b9 z - Get line/arc/edge data.- t& F+ M4 R" [+ c( g. S
- */3 D3 Z- h! r" V
- {
8 I& i! d4 v$ i - UF_EVAL_line_t line_data;5 C6 T/ h2 ]" t( @# }2 n* W3 l6 \
- UF_EVAL_arc_t arc_data;8 n3 R" c% y% ~7 f' b( U) q
- UF_EVAL_line_t edge_data;
! e0 F0 H( z6 Q* ?0 a4 O, f - UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
1 l; s# G$ d ^- c& u* J - &line_data ) );& n& n. i% \% d2 D, C: I6 h) p& u; g6 f
- UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator, - p" s2 R# M( k l
- &arc_data ) );
+ G& _1 ^7 R, S8 J - UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, 3 L9 G8 E4 ?) N
- &edge_data ) );! V9 F) }7 f! X6 z* g" a
- }
`# i' _/ C( o0 r9 Y T - /* + T$ U9 C8 _- b& ]
- Check line/arc/edge periodicity.
. I1 Z/ `# ?! \ - */
2 u1 p; S& R& u2 e6 y" n - {
) O# G& y2 X: [* t+ K+ e1 h - logical is_periodic;/ H9 q- P' J# G* r
-
* @9 H. n. x" J' B* @- q9 g - UF_CALL ( UF_EVAL_is_periodic ( line_evaluator, 1 B/ q" A' J* l8 e7 S; Y
- &is_periodic ) );
7 {! Z" L9 G/ ^6 y) G3 O% i - UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator, 1 x" q1 I* e& C7 w0 T8 a) `& t
- &is_periodic ) );
/ Y9 }$ R+ d7 {, O - UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator, ( o( k3 ^/ q7 X& T- P3 P
- &is_periodic ) );. D' B& Y2 k0 u0 `% i8 n8 N
- }
1 w1 A5 x+ U- s/ _7 L - /* 2 _7 T: M0 K+ |% q
- Evaluate line/arc/edge.- D! J F ?8 v
- */! W4 {8 N5 ?9 M( o
- {
$ ^6 ^% z+ ]* F) T* U+ L+ p - double limits [ 2 ]; ( P0 [" w% v& ` Y M
- double mid_t;
$ Y( h8 d, N1 k1 h - double point [ 3 ];4 K" Y: i) @& O* p/ r) V- j4 C( M
- double derivative [ 3 ];
a7 T1 u8 l6 I' S& w8 E! v& Y - double tangent [ 3 ];
" E/ T/ u, E( G, R - double normal [ 3 ];
. Q5 j) @; ^& X# E1 f6 B; ]/ H - double binormal [ 3 ];
" f, }4 T7 l) ]1 [7 L) J1 a - UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );* A4 b! T: Y& E+ z9 `
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;9 A3 I5 @! S" E( v6 |; A
- UF_CALL ( UF_EVAL_evaluate ( line_evaluator,
/ Z9 _4 w4 |. q! { - 1, * C1 o% L6 a4 V" Z
- mid_t, 5 s# T) E) h0 k4 R q
- point,
( f" ]5 u2 e; c - derivative ) );
( H8 a/ t2 F) u/ }0 O4 { -
- x, x1 P5 C- \5 p$ C8 u( p; X - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, % d2 C5 s4 L8 m5 j
- mid_t, H9 `( n3 j. W5 ]! q V
- point,
1 p* G2 w7 ^# J1 E - tangent, # X J) V9 ~6 i3 y
- normal, 8 C/ b5 {. }5 J, L5 G1 J8 X
- binormal ) );
: ~; \! s' {2 ^& z - UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );
! ^( J/ O! [+ M: Y8 @ - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
/ t* I0 }; O- F' _; q, o - 4 Z+ I4 v9 ?+ o1 o
- UF_CALL ( UF_EVAL_evaluate ( arc_evaluator, . `" B+ `& t6 W- K; d8 P$ M0 }9 q
- 1, ; s' |7 s+ R1 j4 W, Y5 u
- mid_t,
( j9 z0 l @7 Z# Z) G - point, ' `9 u m, ?+ h5 {; ^0 o; p
- derivative ) );: s% [. Y0 \0 e: M$ _' o! a) @
- & I" f+ q. E5 _& l* s4 l
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator,
( A$ D a$ z1 D* `- U - mid_t,
$ x: {3 D' I& v4 { - point,
$ w/ l. j* @( w0 w* s9 p - tangent, - G4 M) d, F2 {( o' ]7 I% v
- normal,
- Q8 y+ ?1 q8 e- Z' q: O - binormal ) );( r' d% x" m! r+ Q$ r3 j
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );
% ], Z7 |8 {1 t, K. d - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0; N# V/ p, ^4 R# ?# w
- UF_CALL ( UF_EVAL_evaluate ( edge_evaluator,
$ Y" `6 O9 q, j6 B+ j* N0 I - 1,
& R+ E" w5 R& l) ] - mid_t, & E S% x- P9 O( z* V" P) Z/ Q
- point,
/ J& c* S3 j2 D8 _ - derivative ) );: C" P8 T; M ^% f+ S4 D
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator, - p) V4 T5 L) J! V
- mid_t,
; c( ^" F9 s+ i - point, - w7 u( K3 R Z5 \: S* o
- tangent,
3 E4 U% c; |' g& C - normal,
8 f# I8 |! I% A" O3 K( L) y2 H - binormal ) );
* S& a' I1 B; K, X6 R - }
, [/ p& a, C" L3 N - /* & h9 e5 T( ^7 Q* W! Z) E
- Check line/arc/edge equality of evaluators.
7 |4 F" h! j0 B3 a; P3 W' I# h0 } - */
. C( U/ P, w! R - {
( l' k- H& F) I e+ A - logical is_equal;
, j+ y: w( R2 {1 M5 d" e% m6 q - UF_EVAL_p_t line_evaluator_copy;
0 d( P: K2 \0 A' E) y - UF_CALL ( UF_EVAL_copy ( line_evaluator,
& d2 @8 D5 N0 O" a {9 I - &line_evaluator_copy ) );
, K# a( c. G' o7 }9 d7 i - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,( a) Z: ]- _4 @8 U! G" y- l
- line_evaluator_copy,
: `+ q+ J' O: Q& G: f6 N - &is_equal ) );
8 n$ o; `; \$ M1 t- N - UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );
: |2 t, {$ c3 P: h - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
. V1 w1 P }. R- q% k# i: a! K( X - arc_evaluator,
' J9 n/ D1 k" t; u - &is_equal ) );
! y3 K/ O0 @5 k( n% o# L& v0 g, G; B) [4 h - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
: r' o1 o9 s7 A/ p - edge_evaluator,
8 o$ i$ }* y5 E. F/ C - &is_equal ) );% k& p) E+ P/ l& T( `. E7 p# m
- }
) u' K2 I" P- s& I. q- I1 S Q, v - /* % |3 Q7 e. V' V+ g C6 f. H
- Check line/arc/edge type.
4 E$ m$ y1 ^! S7 {+ ]; C+ q - */4 q& J3 C0 i8 f r
- {
8 ]1 {7 W: B4 A5 J4 v0 M - logical is_line; I# B; S, ~# b
- logical is_arc;; v0 {3 o4 D0 C1 p% q1 t
- UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );
0 E. @0 @6 p9 P9 Y - UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );7 P& u6 @; ~5 n. w3 M
- UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );5 I& }$ X: ]5 Q, v7 V+ H) R1 f
- UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );
4 C5 g9 }3 d. n. H - UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );0 T& h7 L5 y9 q8 A7 s. u1 c
- UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );3 f$ h% J2 C% ^ @
- }
" s, ? E \0 c4 Z6 a7 F1 |8 ? - UF_CALL ( UF_EVAL_free ( line_evaluator ) );
! m; ?8 c; U: L2 @ _" W/ t - UF_CALL ( UF_EVAL_free ( arc_evaluator ) );4 t! m" c: W, C# L* S0 Y& f
- UF_CALL ( UF_EVAL_free ( edge_evaluator ) );
" w3 F! x1 M+ ]2 v( Y - UF_CALL ( UF_terminate ( ) );9 C% m* [, I; t1 |# d* X1 W0 d$ m. {8 u, |
- }/ Q7 P$ `6 Y+ y
/ K5 b( C: A0 k) V- /* This function will disply n_pts equally spaced along the
" k0 h7 E5 f/ a! B1 ^: R% Q - input curve. ?- g; S3 l" F+ w
- */
6 B. g& k( [: ^+ _ - static void show_edge_points(UF_EVAL_p_t eval, int n_pts)( M: d; _' B) | i8 q
- {1 T+ s' E6 A6 o" F
- int ii;
. U* k, a _& |: Y+ T& A - double limits[2], p, point[3], end_parameter, start_parameter;
2 r* K# ]9 }$ Z6 A o - UF_OBJ_disp_props_t% s( j# ?& B2 Q* N, r
- attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,% L: v/ g6 a9 x# ~
- UF_OBJ_FONT_SOLID, FALSE};
# A+ ~9 P8 D* Q L* D% T
7 l H* g5 Y( R- UF_CALL(UF_EVAL_ask_limits(eval, limits));, z5 C# `9 `! U
- printf ( "limit0 = %f\n", limits[0] );8 E1 E1 @( S0 [0 Z5 d
- printf ( "limit1 = %f\n", limits[1] );5 Z8 \7 U9 @( z1 v! I
- start_parameter = limits[0];7 F0 U: b( X; ]* ^
- end_parameter = limits[1];* H7 T; P( E3 [# ~3 }: O$ M& ~
" M$ {9 H' v# L3 r6 `- for (ii = 0; ii < n_pts; ii++)
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- p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1)); `6 g s( @; U$ E
- printf ( "evaluate = %f\n", p );
# ^. k6 Z: M" X1 a# Z, ] - UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));
, _! J! E# r3 B7 `8 ] - UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,: s; s. k' u$ o9 i) H/ D: s- D
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));/ Q/ M9 Q5 q6 M
- }9 l( g5 a2 h: l @+ ]: ?* F/ |
- . t- X. T T ^# M# d2 [9 R
- }
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