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+ R8 j0 K! v* |% y/ W: D0 U$ l$ q! R# _* o4 X. r
- /******************************************************************************
) w% }' V9 V) ]$ k Z - Copyright (c) 1999 Unigraphics Solutions, Inc.
! f. A3 m" ]: C$ k1 q1 ? - Unpublished - All Rights Reserved
, e3 z# p1 S" q. d% j: J - % V6 \" X$ ^4 T
- *******************************************************************************/
5 y0 q& K0 W; V. | - /* This example demonstrates the UF_EVAL api for lines and arcs.; s" N. b4 e- \5 A: c
- Some of the UF_EVAL routines operate on an evaluator
! ?+ Y7 ]6 a y - independent of type while others are type dependent. No longer use
6 O8 y: b) a2 V$ n d) p* a" b9 ^( A - UF_CURVE_ask_curve_struct ( ),* z% n E: N; j( g: N5 _1 C
- UF_CURVE_ask_curve_struct_data ( ) and! ?6 m/ g6 p7 T
- UF_CURVE_free_curve_struct ( )$ a/ s" {* L6 }: a
- */
$ z" f& v, V( c1 a {- v* n7 z9 I& \ - 0 E( v/ l: H1 @ b+ k
- #include <stdio.h>
7 H( r8 u3 w- S+ H. O# g3 B) P' c - #include <uf_object_types.h>
/ D8 g+ C$ G- c4 `" y& c - #include <uf_curve.h>+ n( X, p8 V+ v# l# y8 [
- #include <uf_eval.h>
, T0 `- I% V. Y- H8 t- [& o - #include <uf_modl.h>/ w7 s2 N% g; x
- #include <uf_part.h>
8 B* z) [6 e) o% Z1 C; a1 r; R - #include <uf_so.h>
( w& \8 }' t' n. N% M - #include <uf.h>
& ~/ r2 V! W* G3 s& ]8 j - #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )0 d% ^* W' m0 t
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts);
2 @ I/ Q, t2 A" S) p. i - /*---------------------------------------------------------------*/
6 c" m- M. P; C. q! j - static int report ( char *file, int line, char *call, int irc )
& c) j- e: T$ b; b+ a - {
9 B0 p8 ?. |0 y& o" d6 Q& B( Y - if ( irc )) E% u( S4 K, X+ n% K% w' }4 {$ C) }
- {
. Y; ^6 H$ k( h$ {. W - char message [ 132 + 1 ];
" E( ^7 Y9 _6 Y2 E: x - printf ( "%s, line %d: %s\n", file, line, call );
8 p2 z) T6 m9 Q- P$ d# V6 d; p - UF_get_fail_message ( irc, message ) ?
- {! h# o7 [1 m6 u( |$ j Z0 h- a - printf ( " error %d\n", irc ) :7 w- f, E- W8 g I
- printf ( " error %d: %s\n", irc, message );
Q8 u8 k- R) P6 | - }3 v; N" `) u- D( `* Q
- return irc;8 M. r0 A0 A6 P) T# g
- }
" p8 i0 R" Q7 r4 q% I1 m - /*---------------------------------------------------------------*/$ I3 H. A0 T9 T/ ~
- int ufusr_ask_unload ( void )
: ~3 x/ o+ D/ l. B! o2 T) U - {) n) @3 V! ?( N8 q. \ r
- return UF_UNLOAD_IMMEDIATELY;
7 v! i; J9 n4 {8 u/ m- i - }
4 `! H: U( V2 K% Y - /*---------------------------------------------------------------*/# }" ~4 S: k, o' L) M- t" Z
- /* ARGSUSED */0 t, P, {0 f4 M
- extern void ufusr ( char *param, int *reTCod, int param_len )
) v8 } U) v/ ^ - {
/ O* x9 b4 ~8 t& m4 M; s - tag_t line;3 Z' L0 }6 j0 q2 A; j4 {
- tag_t arc;
" }: i! X; k' k" y1 K - tag_t edge;6 `' q% H3 m7 M% ] v! Q
- tag_t edges [ 3 ];
& q+ ]! I% R" Z' ~* A+ C1 n - UF_EVAL_p_t line_evaluator;1 t( h* t# [! ~: C$ |- o
- UF_EVAL_p_t arc_evaluator;
& q, t1 A2 T7 [. z3 p - UF_EVAL_p_t edge_evaluator;
5 a3 \5 z3 _2 j - UF_CALL ( UF_initialize ( ) );/ k& K2 A2 i, B: e T' z
- /*
% O5 }! o0 U8 N - Create new part "ufd_eval.prt".
$ _; b0 z/ _9 Q' J+ @* K( { - ! L2 P2 f" f* G% x2 N j
- Close part if it already exists.* s# T( t1 V# o1 E* j# G4 Y, i
- */4 k! M3 l ^! o) b' C4 O
- {6 t A1 x( m- N( n" o
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );' e) B( i2 q3 x2 C8 ]: n
- if ( part != NULL_TAG )
+ F, M6 v9 z" }, v% _ - {, a: n6 T% G: C8 n
- UF_CALL ( UF_PART_close ( part, 0, 1 ) );
/ H! o" h- p8 t+ S - }
2 A6 N, D, f: }$ l. @4 R: d - UF_CALL ( UF_PART_new ( "UGd_eval.prt", 0 H7 M+ M8 \' C
- UF_PART_ENGLISH,
0 F6 i; h; K" r i2 F% J O% e - &part ) );, D H5 x3 s6 J& [' {
- }
2 h* Z- k% {. H T* U - /* : \+ |& p7 h3 c7 f" k1 N, b
- Create block and get edges. 4 P9 }3 j5 C" n3 g1 W0 a5 |- m
- */
+ w7 C5 H! N1 U- x* I - {
6 s, u4 ~) r$ t& k/ r e! j - double origin [ ] = { 0.0, 0.0, 0.0 };2 Q8 p) ?8 V; b3 g2 R
- char *sizes [ ] = { "1", "1", "1" };3 x5 g7 }& S+ Q4 d
- tag_t block_feature;* f+ I0 V: ~3 P) Q
-
2 n- [8 z6 Q. J3 f/ v# o4 k - UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN,
0 [9 v: Q z( G3 d' G( z: Y$ K( Y8 a - origin, ) s+ O( r- ~6 e& ^9 K
- sizes, 3 d$ M4 C+ Z9 y! |% F
- &block_feature ) );
# _, U# D2 s$ M3 U9 f& C4 L! f - {
0 W% ^* s! u/ x- L) m' B- c - uf_list_p_t edge_list;) ?" _% s8 y* O! p
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature, : P7 ]. o. T6 _0 h" E9 D/ V8 Y
- &edge_list ) );
2 h k0 W: b0 L' N - 3 Z" n5 v4 x) ^
- UF_CALL ( UF_MODL_ask_list_item ( edge_list, - i" d/ j! T" x* H2 F n9 C* w R
- 1,
9 I1 E! {& V) z* D5 m5 c" w; t6 f - &edge ) );" p6 @3 H w" i$ V' M. V
- edges [ 0 ] = edge;
; t) H9 D$ Y" z1 g& U! }) _# L - edges [ 1 ] = edge;! v( [' b8 s3 e: t c! p) `
- UF_CALL ( UF_MODL_ask_list_item ( edge_list,
4 G5 |5 g2 }$ u) H0 I3 ~0 P" ~ - 0,
: G: l, } o5 i; b' X - &edges [ 2 ] ) );+ B% E2 V' z7 o; k, m
- UF_CALL ( UF_MODL_delete_list ( &edge_list ) );& G W+ g: n7 ^5 Z
- }
n' s$ Y$ R+ v# ^! _/ j - }
; f% f$ l2 R+ Z. `, S" I2 B0 a5 F5 C - /* % U- o* y( _( q; v: k* [
- Create smart line.8 _ j" i0 w% \4 a7 o2 w: V4 y8 d! u
- */
: b6 f& G$ C6 V, @; S- O - UF_CALL ( UF_SO_create_curve_extract - B1 `$ {9 N1 M# t
- (
9 ^. H+ b7 d( m: `1 u& y2 m - edge,
$ ^+ n+ d; Z$ L3 l2 d( z/ g! o - UF_SO_update_after_modeling, ; _$ Y9 Q# k3 T2 U1 K; n9 q
- edge,
9 Z* Q5 N5 H8 K6 m0 ] T - UF_line_type, /* enforce line type */ C6 t2 \6 s" ]& k
- 0, /* no subtype to enforce */
1 H) ?3 y5 { U - NULL_TAG,* j# X3 g6 ~; i- p
- &line
1 }( n0 j# N) y# D# V - ) );
1 L8 J! I- s4 b# N- b1 e% g$ Z" o -
8 a0 @' k ? q, j" k# p5 V - /*
! T& a1 E* r; C - Create smart arc.
# c1 P2 o; l4 |; q1 `2 d - */
' o' ?8 }+ `) K7 n& C) n - {4 E4 X% B) @/ N% |) p
- int i;
; e* l" t9 w( {! p* i - tag_t points [ 3 ];
/ i2 j" E' A5 d) f - for ( i = 0; i < 3; i++ )
) f& [# j# ]7 D* B m& B* a. }" D - {+ I+ a% U8 y9 O& o
- char *strings [ ] = { "center=1.0", * `$ J( r- `# x
- "start=0.0",
# _* j- q! n3 i# U8 ~ - "end=1.0" };* _& Y7 Q$ b& S7 N5 u6 T
- tag_t exps [ 3 ];
6 `5 C8 a" S. Q! K& e% J$ Y) Z - tag_t scalars [ 3 ];
G. k" n" s7 d6 f. Y3 Z6 U - UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ],
1 Z8 U8 O+ J! q+ e6 B8 I - &exps [ i ] ) );3 ~7 q8 }" |3 L) v& T. l8 H
- UF_CALL ( UF_SO_create_scalar_exp
4 C' F# M6 m# W$ n; p# b# j( t - (
" ~/ ]4 Y) Q! ^ - exps [ i ],7 U; i7 l. J# j Z" B# H5 B
- UF_SO_update_after_modeling, . \$ @) b D- w. t1 r9 ~
- exps [ i ],
/ D% d& o, m; | @3 K) M - &scalars [ i ]8 s9 y9 j! y; Z
- ) );
" b5 a! H8 ]6 n4 z) Z" x* _ - UF_CALL ( UF_SO_create_point_on_curve ; r, C0 m G& D
- (2 ~! p2 u) M; A+ S* _, j5 F) W
- edges [ i ],' {& k; q0 _# o
- UF_SO_update_after_modeling, , B0 }, P, T- j# O
- edges [ i ],
9 d; N1 r$ R0 i$ V' q - scalars [ i ], 7 t, _, H. {8 ~8 g( `2 i
- &points [ i ]
) h2 o) l, h( b6 M" O - ) );
# Q) j3 \; l" k h% g7 j - }
" ]. Q. N. d' K4 u - UF_CALL ( UF_SO_create_arc_center_2_pnts
, @& b L1 c3 f! _4 w; v% `: w* O! [ - ( . o& l( V5 Y3 w/ G( e% Y3 T
- points [ 0 ], 2 \' N" T( i8 a# w" Q
- UF_SO_update_after_modeling,2 |, @, n, N# R, e. L1 `
- points, * b* e% ]& \3 U* X% O: d! Z
- &arc
# j( D' E$ x, ^ - ) );; _4 I1 W) ]" v1 p/ ^% o" u
- }
2 r& c! Y ~# H1 M, b1 z3 W7 `6 ~ - # _ m. h# Y5 H! p( D# p
- /* % b; c. I! W: L" {) J8 l
- Smart objects are created as invisible objects by
( W3 X3 |. `4 ~" } - default. UF_SO_set_visibility_option ( ) can be 6 H( T/ i# S% B! y) }
- used to make them visible in the graphics window.- R- D" D/ p- T
- */3 M& ^* I0 E s2 k9 Y, r0 W* l5 \+ h
- UF_CALL ( UF_SO_set_visibility_option ( line,
6 k8 G; T( m& c3 m - UF_SO_visible ) );6 r! ?+ {6 n& \
- UF_CALL ( UF_SO_set_visibility_option ( arc, ! `8 S0 K- _; v) M0 n3 C9 {
- UF_SO_visible ) );
2 E& `9 i/ |4 t; L, u3 C% o - /* * z$ k9 B/ @4 n9 ]! `7 K0 d
- Get line/arc/edge evaluators.
% x9 a8 d6 Z3 a4 C# _! a) O6 ^9 D - */: v% s/ ]# z! M: T
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );( h8 n0 N5 g$ q Z7 n! q3 s, }. W Z
- UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );, r3 i! G5 |' ?' G' [
- UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );
6 e! V) W0 R3 m/ o4 q/ O8 O8 \ - show_edge_points(line_evaluator, 10);9 h* X# U% f2 Y. u
- show_edge_points(arc_evaluator, 10); Z) J+ N. c9 B0 @9 n. T" j
- show_edge_points(edge_evaluator, 10);
8 i C( u1 {) h% D" C - /*
" N% T0 T9 o8 M# \" b - Get line/arc/edge data.
. U. F8 i1 Z5 k - */ q8 V) X8 D5 ~$ i2 r* F% y, X
- {
% s9 y4 ]7 ]; s N - UF_EVAL_line_t line_data;
- w" M/ y: }4 v; y - UF_EVAL_arc_t arc_data;2 x( m* v3 _3 Q# G% i
- UF_EVAL_line_t edge_data;
+ K. Y$ o: d' W$ Y4 a1 I - UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
1 J( K( c C1 _4 p - &line_data ) );, T) X& Z" D2 X" I! u
- UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator, 7 A7 L, ]1 d/ i; v; Q% p
- &arc_data ) );8 z" a! _1 J3 S% {2 j$ _# r
- UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, * \! s6 `% d+ o
- &edge_data ) );( z! X- |$ L/ X+ `/ l
- }5 u2 r. D! P, s0 N9 ?0 T
- /*
+ E& n% Z# k- Z$ P) O" ~: A5 S9 Q - Check line/arc/edge periodicity.: U5 @ S8 Z) F- y5 F
- */5 y! u+ n1 N, t6 G0 @: g
- {. b4 D$ m( O1 l1 m
- logical is_periodic;. U1 l8 t8 m3 a) |7 U: T4 |* Q5 m
- & B" w6 T# t, K8 A% T% Z% @
- UF_CALL ( UF_EVAL_is_periodic ( line_evaluator, ( T. t! s( f6 T4 m. ^, ?. |
- &is_periodic ) );* c# k5 B* j+ h! m( `
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator, ( d$ [: t7 m! C8 ~+ m
- &is_periodic ) );+ @& i2 d9 [3 O
- UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator,
6 D( L& `5 P6 b; t# }9 B6 f - &is_periodic ) );
7 B0 x' T3 u& E, h8 }' B - }
3 H/ {# y; |- h9 F5 G& k4 i - /*
" _/ q8 Y; ?' c3 V8 l, @3 k - Evaluate line/arc/edge.' H9 [# e/ I. [# I) [% B
- */
6 Y1 H" X+ E* Q5 J7 ` - {' |$ p7 D9 E! y2 ~
- double limits [ 2 ];
0 P q* O0 O2 U. G1 Q/ R- u0 x0 x - double mid_t;+ @% g1 X G9 O7 O/ ^5 ~. W
- double point [ 3 ];
0 W- L: ^& C) h- t" I* G# A M7 S - double derivative [ 3 ];- r( }, G; A9 P! h; j
- double tangent [ 3 ];
+ B) w- H. G- N. _5 A! Y - double normal [ 3 ];
% _9 t1 w) r" ~4 R# C" A! q - double binormal [ 3 ];
0 i- I: ~* @$ n+ {9 e8 H - UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );
( |/ U8 B7 @' K7 Q$ _0 U - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
. F5 L3 f' C: g& _/ o - UF_CALL ( UF_EVAL_evaluate ( line_evaluator,
4 k0 l3 ]; R+ K; A0 O; S5 | - 1, ) g. v4 ^- t3 I
- mid_t, * {, Q4 u7 F. F) n
- point,
( l3 |: ^, C) c1 V2 L# l) ] - derivative ) );
, s, S) d; p# b/ I7 p - 6 [. m9 \- K" I8 W
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, 2 w) O4 T* ?) V& p8 T
- mid_t, 5 x8 J$ p$ T: h2 k
- point, 6 |6 R5 O+ P" y9 q
- tangent, ; e2 v% j* D+ K! N2 U2 C
- normal, 5 ]' K. c1 a" }& A/ o+ D% X
- binormal ) );7 Q$ N- C7 I( w7 p* ~- {; B I2 t
- UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );+ c. X/ w; Q9 ]5 O- g. ]9 ]
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
- C* ^& x; H: b' z5 U& z& ?- a ~ -
: ^* g; G7 \/ @2 y; V - UF_CALL ( UF_EVAL_evaluate ( arc_evaluator,
6 n5 ^8 B; N6 o - 1,
: T/ y+ U6 R9 `8 h2 Z* z - mid_t,
1 S" K4 \/ e$ s' C9 k. A, B - point, ; A5 a0 N, \9 J
- derivative ) );, g. v8 V: T8 F& C1 }9 I
-
) e- `6 c* M- @. O - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator, . a, C' s3 ]3 Y8 P9 x
- mid_t, , p2 I+ b% k" C+ V
- point, % J3 x# q8 d4 G2 ^
- tangent,
& v- [9 n+ k) H( ]# C! R - normal, 5 d, I- r) c$ k) H Q y
- binormal ) );2 ^2 j/ y9 x* |2 n. ?& h+ f
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );
7 M2 Y: s7 N; Z4 T( w* ^, d - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;; K; O( x* y" R) J: Z) z
- UF_CALL ( UF_EVAL_evaluate ( edge_evaluator, . g5 Y) Y- E4 X
- 1,
1 Y" u* O$ d4 q - mid_t, ! T+ T& `9 P% O M5 V5 [
- point,
; z: D5 l% z9 {, I8 ]) y( N) f - derivative ) );7 B: o# ~9 @1 {& R/ k* z
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator, ) w2 g/ L3 |6 A. G' p: m, A Q4 p- V
- mid_t, * G8 a+ e& d& J( i N
- point, 9 ?9 |, S. ]7 ?
- tangent,
2 M! r X2 O* k' @! V! F8 K1 g - normal, 7 o! P' |1 @7 W: h1 }! Z3 x9 y) q
- binormal ) );
# f/ v/ F) I: C9 Y. p9 P+ Q; Z - }+ ^4 P# p9 y% i7 Z; L/ A+ y
- /* ' l( Y: c4 q- }( H& q; i# ?7 E) B% k
- Check line/arc/edge equality of evaluators.
( P# B0 j" n8 F$ e - */
* |6 U. r" A& B. ?! G( y0 e! @ - {7 s& [, @+ A3 h) G9 g% _; [
- logical is_equal;
) x) t* j& @3 m; `- m0 V, F - UF_EVAL_p_t line_evaluator_copy;
% @* e4 Y$ O0 a6 i& n f8 |, p& ? - UF_CALL ( UF_EVAL_copy ( line_evaluator," [( e |! N H3 R3 W
- &line_evaluator_copy ) );/ u: ~5 Y/ N# W
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
9 B o: B1 @/ H4 t/ d7 } - line_evaluator_copy,; v7 ]+ w6 R7 U$ Q
- &is_equal ) );- ^8 c% O4 }/ R/ F- i3 z% C3 z
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );# W: f6 Q7 [* _/ Q$ j/ H
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator, ( d( L2 h z+ h6 s
- arc_evaluator, : Y1 K$ O7 f d6 |7 q) L% t. V6 ?
- &is_equal ) );
. b3 v2 m! W( F* P% q - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, " k, R0 p* w2 L) u4 b
- edge_evaluator,
# E1 o, [# y: H, Z. g* G0 W3 ] - &is_equal ) );1 n- P& h' k8 p7 a2 ]
- }
" ^" f3 |, Q$ X/ v" n, l - /* + I5 n5 U" ?) T8 {
- Check line/arc/edge type.& L& i9 c- ^ X3 L' k! |; p
- */
+ F6 y Z, T- e/ c - {( _2 w; s" u" O' u
- logical is_line;
0 k! i$ |' v) d6 m3 Z8 C m - logical is_arc;
" O5 m" s' k9 p' H3 p2 n4 X - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );( V% L G, o: }. Q* j- d; V1 n9 U
- UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );
+ w2 m1 A7 n- v/ p- j/ c5 m. x - UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );; V* A- g. Z4 b7 ?9 S* U
- UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );% w' l; \ x/ L, p& K4 }; F( _
- UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );
+ R) ^, J4 Y w7 H/ Q - UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );" p1 L. D9 F3 `1 m( \# l) F
- }$ F# ]1 S0 V8 Q6 a1 l
- UF_CALL ( UF_EVAL_free ( line_evaluator ) );
1 F$ c9 s l; B& k: R - UF_CALL ( UF_EVAL_free ( arc_evaluator ) );
; e0 w9 ^5 V4 A) V9 c' r/ ~ - UF_CALL ( UF_EVAL_free ( edge_evaluator ) );5 y% A. p! b6 {6 ?
- UF_CALL ( UF_terminate ( ) );1 R- k- O2 O* N r; ?9 t1 p
- }* M9 @8 V4 H' ]* C o5 V2 l
2 t9 T) K" B8 p ]! T$ M1 X- /* This function will disply n_pts equally spaced along the
: y# ~% \" B& H! w V - input curve.
4 D) n6 i1 c9 A: I - */
I U5 [8 P! D - static void show_edge_points(UF_EVAL_p_t eval, int n_pts)
% e7 ~4 L. n: `( U - {+ S! l) y) G8 u. C, S# b
- int ii;
0 P* f* }1 }% u* {' { - double limits[2], p, point[3], end_parameter, start_parameter;
" o' V. q1 ]$ E - UF_OBJ_disp_props_t
* ~; _7 m2 W Q1 g. ^0 x& T2 { - attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,$ d+ z5 B. {3 a y* y( x: u: k4 _
- UF_OBJ_FONT_SOLID, FALSE}; |- \3 e! p2 L; ^- t0 z
- & H* i5 t: y0 z) v3 b
- UF_CALL(UF_EVAL_ask_limits(eval, limits));% H3 B8 N$ l; c
- printf ( "limit0 = %f\n", limits[0] );% [4 _1 s; k' h
- printf ( "limit1 = %f\n", limits[1] );
9 j% u4 H: ~4 j# O6 _$ u& z - start_parameter = limits[0];
, h0 g9 O' o8 ?: a) o: T1 J - end_parameter = limits[1];
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1 N6 A, Z' j Z; G7 B- l% E8 E- for (ii = 0; ii < n_pts; ii++)
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- p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));, ~7 w. h2 S" D7 v! s+ d
- printf ( "evaluate = %f\n", p );
/ S' J$ o- h: L/ |( y - UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));6 `0 C1 a, Y5 _6 X! S; A
- UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,* g5 |2 { f' |3 E& i% n
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));
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