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6 e; y3 _4 l! w6 U8 y1 U
- C% Z, m- i! s' _% W5 }" I+ ]) h+ M, B3 T
' C+ X/ I! R6 W# c- `" {
- /******************************************************************************. u( K1 m% a' U; P
- Copyright (c) 1999 Unigraphics Solutions, Inc.% I* [% `7 h( w6 k
- Unpublished - All Rights Reserved
% R% Q) n: `/ U5 A2 S: _0 s
" @2 q8 R% Z8 }, K- *******************************************************************************/
' o2 v4 v6 q# I) ^ - /* This example demonstrates the UF_EVAL api for lines and arcs.
0 ^" `: s% P0 J- s - Some of the UF_EVAL routines operate on an evaluator
p: P: G! X: u9 S( b4 L$ ] - independent of type while others are type dependent. No longer use
% |9 e3 ^# X ~% y. p - UF_CURVE_ask_curve_struct ( ),
0 S* N& d4 _3 K) z - UF_CURVE_ask_curve_struct_data ( ) and
% O: d" |1 r6 M- S" b - UF_CURVE_free_curve_struct ( )
4 i' S) x. s& E! W. @; \ - */1 Y/ e9 G% r# U/ m z( |% f
- 8 h4 K. b. Z/ z) T% `# [
- #include <stdio.h>* N/ Y0 a) j; O; B8 W! M; n
- #include <uf_object_types.h>2 I2 R% s( B, _6 _ H( g) A
- #include <uf_curve.h>( T. J/ g: F" ?& e2 @$ Y, G
- #include <uf_eval.h>4 n6 i8 C+ S1 f1 F
- #include <uf_modl.h>
: O$ o) W8 j m0 W - #include <uf_part.h>: u9 ?# q3 c4 |4 o* ?' y( T7 Z. Z
- #include <uf_so.h>
; R0 B1 {0 w1 O' s _$ p - #include <uf.h>( C8 N2 {; x$ t8 Z- k- O9 @8 a+ c0 a# i: w
- #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )2 I* W# w+ a6 l3 c0 }
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts);
! M+ `! n T y8 m* G- N8 @3 m - /*---------------------------------------------------------------*/
3 A: }5 I: v+ b - static int report ( char *file, int line, char *call, int irc )
2 y; A- ? g8 ~4 S' t3 g! C - {! G( B+ m* H8 Y. q5 W2 q( K7 g) z
- if ( irc )
& [7 }+ J+ Z8 n0 V# ^ - {% Y, Q5 Y. |; `0 ^
- char message [ 132 + 1 ];
* D8 e- I$ K( Q1 c5 S' G - printf ( "%s, line %d: %s\n", file, line, call );/ w8 i0 h, B% V
- UF_get_fail_message ( irc, message ) ?
- S! Z2 F, U6 n. O, h) e - printf ( " error %d\n", irc ) :
t, _4 t- U( @ - printf ( " error %d: %s\n", irc, message );
% v6 G- f Z3 d' J - }
0 b" M/ u, q9 F5 L* \& [: T/ S - return irc;
: o" ]8 y! A1 @: y; ^8 S" C* ~0 } - }+ i$ n5 x! ]( D
- /*---------------------------------------------------------------*/
! `, ~2 }) o9 z - int ufusr_ask_unload ( void )
. I s; D8 n: @# M% ~& }0 j - {
a8 W8 n7 z9 X ^' F - return UF_UNLOAD_IMMEDIATELY;
8 W; G- E8 R" l6 n: m. j - }
, Q. H b/ b+ o - /*---------------------------------------------------------------*/
9 o* c5 j* D/ X) F1 {" V5 S - /* ARGSUSED */
" X I+ S1 F6 g, d- a4 @7 n - extern void ufusr ( char *param, int *reTCod, int param_len )+ ^4 q2 J! _. q+ {* O* i
- {
5 I5 B5 h9 K% [" v/ A+ w0 d6 Y - tag_t line;
7 j& @5 d% b; e* l% U - tag_t arc;& I* T3 D+ a& G# v
- tag_t edge;& ?) I2 H3 Q4 n
- tag_t edges [ 3 ];
1 V: y/ L0 m$ x$ n - UF_EVAL_p_t line_evaluator;5 N$ {( w; C* l5 L3 ?* [
- UF_EVAL_p_t arc_evaluator;; x0 m$ ?4 n4 K' d* C$ V/ c
- UF_EVAL_p_t edge_evaluator;
" k$ d( O5 V3 F - UF_CALL ( UF_initialize ( ) );7 `, L: M! C7 @1 n
- /*
# a4 B% C# C1 F% w3 h& \+ p - Create new part "ufd_eval.prt".# ^7 m Q+ ]( K/ `- ^5 T
- + \& c2 ^! ]9 O8 c" H- [5 A
- Close part if it already exists.5 C9 V2 t8 P/ b
- */
/ q0 P# \3 ?6 i. A2 v - {# }9 ]# C% P6 a
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );# ], W1 x5 J6 Q1 s: }9 i% B
- if ( part != NULL_TAG )
) y7 W7 S; ?) g - {% ^3 V3 J, G' S; _
- UF_CALL ( UF_PART_close ( part, 0, 1 ) );2 P, ^# r$ Z/ Q
- }
1 L! U/ g9 h. F) u. s* a, l) ?# ? - UF_CALL ( UF_PART_new ( "UGd_eval.prt",
4 n+ L9 l1 w# v! a6 _0 D - UF_PART_ENGLISH, " f4 {2 u' @) f7 B! o* I
- &part ) );7 O; ?1 @1 ]" B
- }
: @, m @' M+ C: _ - /*
2 o9 L" }0 }- ^+ X+ U" w4 E, l) v5 v - Create block and get edges.
+ d9 g) }/ M1 y: t% `4 P; g - */) v& o8 c+ w; C& G
- {6 D/ F: B/ h- V$ x
- double origin [ ] = { 0.0, 0.0, 0.0 };
/ X2 P% [ m% _& i+ }5 ? - char *sizes [ ] = { "1", "1", "1" };
! L* Z5 a+ s; D. \8 W - tag_t block_feature;6 z4 s- ?" i0 R2 \2 l
-
& _6 L1 p6 U6 v2 u - UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN, 3 r' o# U4 C6 F
- origin,
_0 V2 A; G. @ - sizes, 6 x; k" q# t8 u7 `9 z; j- ~+ \
- &block_feature ) );+ K8 j4 }- X, U) y- k% L" p |
- {
- ], O; H0 N2 J( t$ z) w2 p5 u - uf_list_p_t edge_list;
4 Y& I; d# W' V2 x/ F - UF_CALL ( UF_MODL_ask_feat_edges ( block_feature,
& B8 Q$ G6 V: ~3 e - &edge_list ) );# r: b; {. u3 A
-
3 h3 P5 o+ T2 o! E3 l7 I* I5 H% x - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
X$ A# j4 e; }4 f8 P( L( L - 1,
8 R+ Y$ U& J/ |1 g9 { - &edge ) );
8 t; n. M7 X: v3 d$ ^# D+ B - edges [ 0 ] = edge;
% o1 R" Z3 B i- ?- M - edges [ 1 ] = edge;2 m2 K. w* R, x2 E) E2 y, S2 }
- UF_CALL ( UF_MODL_ask_list_item ( edge_list,
/ r7 z6 P! M1 u - 0, 2 g) @$ y% ?( j$ m
- &edges [ 2 ] ) );
Z3 z, F7 V" S. i - UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
. k# B. R+ t$ e - }. [, r6 y7 o0 g* X) M8 |
- }0 Q2 Q' n( v3 m8 p- d+ O
- /* - N. u1 k- x# b1 Z& X+ J. D- O
- Create smart line.
- y& D7 X$ n- @% R" e1 k - */
& v) |5 x* C/ Y+ a' B1 x8 v - UF_CALL ( UF_SO_create_curve_extract
$ x# }( F W: ]: O0 O7 Q - (
# T5 Y, Y3 P$ q: ? - edge, ! V. M; u3 @1 ^: s# s
- UF_SO_update_after_modeling, # X+ X; K: C9 G# R6 ]
- edge,
$ t1 G0 a' ]$ H7 }1 M - UF_line_type, /* enforce line type */
& c) L8 M7 X/ u- A% \ - 0, /* no subtype to enforce */
6 a7 z) f8 ]' v$ m0 B& }+ | - NULL_TAG,4 a0 v) g* a6 A- X! M q, g# w7 Q
- &line
4 J1 k+ w' `& X3 r" u- _ - ) );2 W; W) O) N1 c: i) ? X" @
- + R. n& o; {( v2 O- P: C* A5 w
- /*
4 I" q4 @% p: S `5 } - Create smart arc.
9 q" n3 ~, _- ~; l6 l - */
, O0 F3 ]( K1 g- J2 Z r& s; L - {+ `3 c( a( W. S
- int i;
. r4 A0 M5 M! p& W K$ b6 ^ - tag_t points [ 3 ];
7 M- s; X' w$ m8 B8 @ - for ( i = 0; i < 3; i++ )5 j& b' Q9 G0 z4 _
- {
/ w8 T2 r, ?3 _, ^% y8 p - char *strings [ ] = { "center=1.0", : D; O7 J$ c; }" E7 V
- "start=0.0",
" [" C8 W4 L' Y4 [( S# B - "end=1.0" }; K, x5 S M" a# I B
- tag_t exps [ 3 ];
" \+ E. J( {. Y6 ~ - tag_t scalars [ 3 ];& n$ H4 y2 k1 ]. U: H" k
- UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ], . P o l: @/ H( I7 {. ^5 ^
- &exps [ i ] ) );3 c/ I0 D! d" g5 z& z2 x$ K
- UF_CALL ( UF_SO_create_scalar_exp
7 z( T, U t% u$ l: \5 C' T# O - (
3 G6 \( E6 v- e# D: u3 [6 ~! l - exps [ i ],6 ?& c+ B( x2 `5 y8 Q
- UF_SO_update_after_modeling, 1 _5 G X4 |" Z2 C' b+ o! a
- exps [ i ], & L. w ^ y& J
- &scalars [ i ]1 f8 T3 \6 g. H
- ) );
1 \8 m f( \# ?9 G( I+ M; o% { - UF_CALL ( UF_SO_create_point_on_curve
( T- P$ n) P, c0 S9 C1 S - (5 l* }6 H) Y8 u% I/ S2 D
- edges [ i ],% G) D7 q- i# |
- UF_SO_update_after_modeling, 7 W7 z% _. K0 y; N' K N
- edges [ i ],- f; T- Z& C3 F9 u" V* S+ K
- scalars [ i ],
$ ?- q0 Y% a/ e, S! |/ A# F8 ` - &points [ i ]3 w3 L: b" I1 @" a, {
- ) );
G8 V l1 A& W( \+ | - }+ l9 H! z6 J0 N
- UF_CALL ( UF_SO_create_arc_center_2_pnts ( n( p! @1 j6 a( a) ^* I3 ^
- (
& v! S% v+ K+ p/ Z7 a& p - points [ 0 ], 0 F1 H8 }$ x0 ^/ l# z
- UF_SO_update_after_modeling,
9 R# g3 |7 v: q' i2 \! a4 l - points, ! |( {- C+ f S* t9 d) E2 @
- &arc * B* m5 i6 i8 w
- ) );- C3 K9 d, W( [8 e6 p9 V7 Q% ` f
- }
% c9 }% ?, Y* c, v5 F - : _' B( r3 c$ b4 r4 L& {& J$ u
- /*
0 V/ l: f) E) I2 F0 A - Smart objects are created as invisible objects by " x! ]' F" Z2 q+ w8 H3 R, I Y
- default. UF_SO_set_visibility_option ( ) can be
. w6 {, H4 ?5 o Z6 \3 R6 q* A( E - used to make them visible in the graphics window.( x7 l9 V2 \* w& C' J w, o& X2 l
- */
7 H j8 }1 I, B( D, y& \$ y+ F - UF_CALL ( UF_SO_set_visibility_option ( line, ! I7 s$ \5 H% n$ M' L0 ~
- UF_SO_visible ) );
2 u6 l, w# O& {/ w+ | - UF_CALL ( UF_SO_set_visibility_option ( arc, ! ~! K/ J7 M i
- UF_SO_visible ) );% J2 B; X4 O; ?7 i
- /* " B5 q5 G, \% `0 x3 {* } W- ^/ w
- Get line/arc/edge evaluators.
) \/ h3 ^' j; x( H8 X/ H - */$ P6 ]; U! i! g6 t
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );8 r- W) p }8 {# E/ V8 O
- UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );
0 ]/ C1 Q [, w2 q, ~# p, d - UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );" a* G9 P+ ~ D+ @
- show_edge_points(line_evaluator, 10);: _2 S! G% H8 v1 r+ k1 J1 C
- show_edge_points(arc_evaluator, 10);& f) H/ W9 f8 `" e" B: [
- show_edge_points(edge_evaluator, 10);' W$ _9 ~* Y" F+ h* x! N
- /* 7 g7 s& r S Q6 K0 E
- Get line/arc/edge data.8 `" Z: G5 j! ?8 w4 J8 W
- */% i6 O+ }- y. s* H9 R2 m
- {, _7 V: J. d3 x) F/ e
- UF_EVAL_line_t line_data;, N* x$ c t x# g( d _
- UF_EVAL_arc_t arc_data;
8 E2 I+ I& R! k+ G& \3 S. ]+ y+ k, y - UF_EVAL_line_t edge_data;& F* h% P, I! k A& s
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
c6 O4 i0 \- [7 Z2 G - &line_data ) );
; u9 w6 W$ H K - UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator, ) d5 @- p+ t& D- r
- &arc_data ) );1 B! O/ ], Z7 D# i% C
- UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, + I% I* b- E- D9 C
- &edge_data ) );
- G' v: k) K- d- W& f - }7 g1 E; i* `6 Q/ Q4 [
- /* ( [+ n, }# u/ m+ a) ~1 Z5 F% ~
- Check line/arc/edge periodicity.$ _4 x# l' {( C) m& K
- */& f/ G% b% L& N) X' R1 p
- {
8 G3 {; v% x( @7 S0 ^- S/ b - logical is_periodic;
8 t9 s0 W9 P6 I0 { - . @% {- E7 b. d; L- y, V- \) B
- UF_CALL ( UF_EVAL_is_periodic ( line_evaluator,
6 ~' h" B" x" W& I3 r* _' E - &is_periodic ) );4 i6 u0 u D5 H
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator, ) S. W8 [- g* S4 H( F& e% x1 E, w2 P
- &is_periodic ) );% [! j) f% b0 j8 F
- UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator, + y3 W1 N5 l" g' `+ O* Z3 |
- &is_periodic ) );
4 U8 T; I. P0 k* H/ ` - }& A2 s, {8 E3 x" ?3 f) A4 M
- /* ) @1 m/ U8 f0 W3 r" }9 G3 f
- Evaluate line/arc/edge.; y% ]( ?1 X; g2 w
- */5 H2 F$ U @+ s* d2 D# g, ~
- {! D+ [+ n6 K+ ?1 x
- double limits [ 2 ];
% c6 ?1 O9 |# t! B - double mid_t;
! i# y# b- _5 r4 j - double point [ 3 ];
3 w4 F3 j! \; N - double derivative [ 3 ];8 B1 j3 X3 D9 q( W M; U/ s" \
- double tangent [ 3 ];6 Y* \! r( U9 F4 n/ S
- double normal [ 3 ];
8 n1 W* }, L# x; B - double binormal [ 3 ];) I( v- [2 K' R5 [
- UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );5 N3 \! m1 }$ q% t' O8 a* u
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
; Y3 s- Q8 k2 v. H- }( V - UF_CALL ( UF_EVAL_evaluate ( line_evaluator,
3 y* B( W0 t+ c% @* q' X - 1, 5 e! P R: y9 A0 M; L) l
- mid_t,
7 z' X: a" i6 w, V( A) K - point,
% j1 Q/ Q& C; R. B% o - derivative ) );
2 R* N9 K/ s# b3 j0 b -
' X! _3 v+ u$ o) Q - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator,
: h& w) T: E- L* r9 l - mid_t, & u- k* [' J2 K, z3 O
- point,
: ~" E+ o. ~( l' @5 F. r5 p) I - tangent, . b/ |' d2 @8 j: j5 u
- normal,
: i4 V+ d4 `7 H. O1 T - binormal ) );
. W/ y5 A, ?1 |; }0 z - UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );
7 q3 E1 }( ^1 M* j# a. d0 ? - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;& ?4 F: d5 o6 }. c: S! U/ n p
- 6 F9 N! I" d1 T# v: K" k& A g
- UF_CALL ( UF_EVAL_evaluate ( arc_evaluator, ; X" Z! R( ^* u4 W
- 1,
- h% R6 w( V Q0 I; b& j - mid_t,
, q4 ?* m/ e- t" N, o7 t! e9 O" H9 N+ E - point,
( s/ A E0 d3 h4 h - derivative ) );3 q5 P' O+ c& o, u' R7 L
- , c. h2 J, \2 d3 r) x+ Q: T" F
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator, . }! N/ v: q- c& B) P! G
- mid_t, ' {; v# y8 f( S5 Z8 I
- point, ' p% s0 r' m# Z- \) [
- tangent, ) W8 w9 k0 x- @+ ~# s! V7 X% g c) A
- normal,
`) `0 N5 N6 m; V - binormal ) );
5 l2 @7 K# ?) ~4 {' {0 J6 t( H& L - UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );" {3 j" v; R# x. g& G9 s$ B
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
: |8 U8 @5 [' |! X. f, x& E - UF_CALL ( UF_EVAL_evaluate ( edge_evaluator, 5 V$ t: \- p. G* y3 E) F' c9 \9 R
- 1, 2 \3 c) _# w# l2 J
- mid_t, 2 b/ Y0 O' K: y% B& L$ L+ Z
- point,
* n3 ~. W1 X5 V - derivative ) );0 {9 R* A1 R* B( N
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator, ) d& \2 C; J9 X' c# D$ C
- mid_t,
6 s7 D0 ~8 a( F( s$ } - point,
* q( b" t3 |, ?# ? - tangent,
- u; E! r: C9 N) z. h) t - normal,
7 S! F% L* q T9 J - binormal ) ); }' p+ X- J) K& Y4 v
- }
7 _( e1 S1 [; D0 b; M9 l9 j# C3 X; { - /*
# z1 p2 N" \ `$ [; D: j0 v - Check line/arc/edge equality of evaluators.
$ y' S7 S6 k9 |8 y - */* N B8 T5 m* e0 S1 p( L4 D, a0 t
- {
# R. j! v7 e8 k# Q - logical is_equal;
^ f/ K! U7 [' ^ R$ E8 m- z - UF_EVAL_p_t line_evaluator_copy;/ Y; v* A: l4 a0 K0 ~' C
- UF_CALL ( UF_EVAL_copy ( line_evaluator,6 _/ m- c4 U" [8 T! D
- &line_evaluator_copy ) );
$ _! I4 q# R2 r! k9 u - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,1 _) O* P& r8 V, q+ _$ R" f' D
- line_evaluator_copy,+ j, K; v1 [( U, x- g3 M3 d
- &is_equal ) );: b) Y7 z' M& Y6 ]
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );
* \5 y( Q1 m. N$ f/ g - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
9 a" r% L% M9 O6 w, n - arc_evaluator, 9 ]' ~+ y) Y% {6 b7 t
- &is_equal ) );
7 J" u) H* R# n" z. Q, M' S& b - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, ! `) @( L7 E" {5 ^
- edge_evaluator,
( f0 ~" P4 l6 d; p% } - &is_equal ) );
M, h7 V% ?+ x! F1 v - }
+ `* V% q) F) d$ Q- N - /* $ @) C3 a, X4 U6 j# h
- Check line/arc/edge type.( A" Y4 Q7 l- c& S+ k
- */$ e0 {8 l P2 G
- {
0 b) E5 L- I: L& O; X& G - logical is_line;2 O0 G6 n5 e% U3 ~) B9 m- ^5 K2 v
- logical is_arc;
4 N6 i9 [# P8 c' G/ V5 { - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );
+ b# N7 Z( P/ t I - UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );! l% n7 e0 o, g! X, I
- UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );
+ n7 {& l' I+ W; ?; k - UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );
* _ h6 c p8 ~! Z: m" W9 G7 G3 p - UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );2 b- a+ K- q* u+ f1 z0 K
- UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
r0 p. b3 Z) I* A - }
) L4 G( F4 o' r' I. C9 c - UF_CALL ( UF_EVAL_free ( line_evaluator ) );, {' u) s t2 |5 e P
- UF_CALL ( UF_EVAL_free ( arc_evaluator ) );
6 l7 a' Z; X- r' D- q) X+ H - UF_CALL ( UF_EVAL_free ( edge_evaluator ) );. g/ }2 s6 ~! @
- UF_CALL ( UF_terminate ( ) );! p2 X0 z2 W+ T- n0 j, F# H* }
- }" z1 L: W0 U# _, L' P, ~# W, k
- & b$ a! |( [( u b2 `
- /* This function will disply n_pts equally spaced along the7 i, x, g, }: L8 z
- input curve.
* U8 i7 L/ F5 N0 v; u - */2 F: r9 }6 }$ F% D
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts)
^. o ~1 }# d) I0 a5 I1 g - {
% O X, E+ E7 Z2 B# {3 a' m - int ii;
* ?3 M3 y2 x* w, x$ n2 m) J' U - double limits[2], p, point[3], end_parameter, start_parameter;
* H* _! ?9 h+ p' m; c2 F- I - UF_OBJ_disp_props_t
2 |7 I* t; w& [ - attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,1 j7 f5 z# r! R: z, U: |
- UF_OBJ_FONT_SOLID, FALSE};* D9 S7 U- Q7 f U1 v) S2 H
- . l8 W5 B+ @) v/ p; X
- UF_CALL(UF_EVAL_ask_limits(eval, limits));
% D2 ]+ V( t2 x. u! | - printf ( "limit0 = %f\n", limits[0] );; ^+ p/ [$ Y/ d: ^/ S' A4 Q! y
- printf ( "limit1 = %f\n", limits[1] );7 z+ P, C" n, z" Q3 j* R
- start_parameter = limits[0];9 L' g, s' w4 p5 y4 ~
- end_parameter = limits[1];
& {! h' Y9 R1 x8 v2 @ - x- S: ~3 {$ j
- for (ii = 0; ii < n_pts; ii++)
/ z' F0 V4 Z1 f0 K - {
3 A8 q d' T5 } G, T - p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));7 d8 \: J2 M7 r7 y' T5 Y& Y
- printf ( "evaluate = %f\n", p );2 j, @. t. J& s1 s# D( N
- UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));
. I' v1 J% z3 Z) _8 `6 _ - UF_CALL(UF_DISP_display_temporary_point(NULL_TAG," O* t+ T/ O( s& Q; V
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));
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