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- /******************************************************************************
5 R; u9 Z0 D6 c( j - Copyright (c) 1999 Unigraphics Solutions, Inc.
, D5 q2 ?8 `/ q1 u8 B7 k4 f1 z - Unpublished - All Rights Reserved' b9 ~) ?6 ?3 h" L7 ?- \. P: ^: p
$ K- T, S1 [4 p- *******************************************************************************/
. [5 I0 W" v- |/ `, R1 v2 c3 z - /* This example demonstrates the UF_EVAL api for lines and arcs.. W% M0 u/ `4 w1 K P' I: y
- Some of the UF_EVAL routines operate on an evaluator
" f( v! G, w$ s& v - independent of type while others are type dependent. No longer use# w1 j9 p3 I9 b8 f: n) j6 R
- UF_CURVE_ask_curve_struct ( ),- X" |3 Z$ H; S# d: `, r
- UF_CURVE_ask_curve_struct_data ( ) and4 P# d7 O! M8 `3 f9 {8 F5 Z
- UF_CURVE_free_curve_struct ( )+ k K$ n b8 X m7 f
- */; b$ m) ?' T) K$ f$ I( i
+ B: I0 `5 D* ~+ P: R1 I Y- #include <stdio.h>
/ C" j8 T7 ^* K0 D - #include <uf_object_types.h>7 I" }3 v [; N( |! i" X$ w
- #include <uf_curve.h>
* e5 h9 q6 V* u$ U/ M - #include <uf_eval.h>
/ S# \6 @# d' y- w! O3 ? - #include <uf_modl.h> d2 m2 D* |4 @
- #include <uf_part.h>
3 L6 s! x! S. l. C5 D, G$ J - #include <uf_so.h>0 L5 P/ G+ Q7 p& B8 j" L% o7 _
- #include <uf.h>
! @( u5 \. S3 ^* N4 {" O - #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )
& \* K# m* T! \8 v - static void show_edge_points(UF_EVAL_p_t eval, int n_pts);
8 \6 |* D0 ~9 Z. o' t, c" E, p - /*---------------------------------------------------------------*/. R5 s& D$ }9 k" K: F8 m1 R# R0 l% X
- static int report ( char *file, int line, char *call, int irc )( [' Y& |) w2 ~" I. l% @. D- m
- {
. O8 w& ^9 w, g9 k/ i; r7 i - if ( irc )
. D+ T7 z/ j% T8 J! T6 g - {/ C5 q: m! s, R/ |+ }
- char message [ 132 + 1 ];
7 E/ y" z+ u! L, {- r) m3 R" k+ u( u - printf ( "%s, line %d: %s\n", file, line, call );- M; \" z+ J2 G5 m/ N1 B
- UF_get_fail_message ( irc, message ) ?
4 M8 L1 ^1 y: `- @. B - printf ( " error %d\n", irc ) :
8 N3 B3 B, A9 {/ j. X - printf ( " error %d: %s\n", irc, message );& r6 J2 I0 o3 k7 K# U
- }) X0 p2 h: x; B9 @6 U
- return irc;* X* w7 N: o4 E( [1 `8 S
- }8 Y4 F/ |; e5 e0 J$ W
- /*---------------------------------------------------------------*/
) p) p( [5 C. }3 r& P/ x; B5 y - int ufusr_ask_unload ( void )
- o. ]! ~" L, C& H$ `/ a - {
; T9 ]% `/ |- v - return UF_UNLOAD_IMMEDIATELY;
- _* H x5 d+ Z3 v/ ^* M - }5 z% \! }+ C# ~8 Z' Y
- /*---------------------------------------------------------------*/ r& n* x+ B5 @+ L3 y
- /* ARGSUSED */
" G7 y0 N0 h" ?9 a9 S - extern void ufusr ( char *param, int *reTCod, int param_len ). K& U# q3 p6 Z8 ]/ S
- {# n, O/ y$ T( K8 w. Z* y
- tag_t line;
4 k3 k) D2 g( A2 H - tag_t arc;
9 O1 z2 M( t* p' [4 k - tag_t edge;7 _6 G, y# u) }" i
- tag_t edges [ 3 ];; L7 a M8 |4 u7 i1 t4 o' o
- UF_EVAL_p_t line_evaluator;
1 C7 L T! a7 n6 ^6 s - UF_EVAL_p_t arc_evaluator;
" e/ |% \$ A9 T0 q, U - UF_EVAL_p_t edge_evaluator;5 ^1 H# c2 @* [) j- e
- UF_CALL ( UF_initialize ( ) );4 V) l3 M i1 c% D/ U# g6 L& K% p
- /*
0 p2 P. M0 z9 ^( X - Create new part "ufd_eval.prt".
6 e) h( D1 _- z; w% P/ s; M -
1 R% h% l. u. R" k1 Y. A; u" M - Close part if it already exists.
5 z E' r8 U+ i* m; x |/ T1 q - */
; G$ I; d3 b2 s# S* h6 Q, s+ m - {! Q9 w# i( H# F% h
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );5 M$ m- F: _9 V
- if ( part != NULL_TAG )5 a5 G5 q) f8 }. I- t7 m
- {
8 [5 ^2 s+ p, u- W* A - UF_CALL ( UF_PART_close ( part, 0, 1 ) ); e0 |; ?/ m2 r5 X4 a5 h' C7 |$ x' P
- }3 p. _; d& S- E* O9 H
- UF_CALL ( UF_PART_new ( "UGd_eval.prt",
+ R' U# U$ d z - UF_PART_ENGLISH,
8 K" [- i3 d9 a2 L! h - &part ) );
* x- Y" B: s. `# g) [ - }1 g" A/ C) _6 t, p6 C
- /*
% Q8 P0 J) t, j) V - Create block and get edges.
8 D; ~- l) f, u ^/ ?/ _$ H0 }/ f - */
3 u$ F1 {! \3 V9 [( `# j - {% t5 q: u$ z' ]. h: P
- double origin [ ] = { 0.0, 0.0, 0.0 };; k# d6 [& v2 a( m6 N q" J' F
- char *sizes [ ] = { "1", "1", "1" };
) D4 d* E8 e3 Y5 J - tag_t block_feature; q: F( c* q. ?; G! w& `
-
b) E0 o7 y4 e% w C - UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN,
4 z/ }8 l% O1 u0 c, t. j - origin,
3 s$ k) N+ l- X0 }5 }- q - sizes, 1 {" B! Y* }3 y+ b
- &block_feature ) );; D6 M4 Y& H) M& u6 I; N
- {
; |' _* k2 i- J, [7 A; d - uf_list_p_t edge_list;' u# C! R$ \$ B1 c2 ]
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature,
! ^ N7 p, M$ p. q2 C, g( E - &edge_list ) );* z/ e. O7 d) o7 Q Y
-
( A0 D2 |) ]( K" R8 Q5 w% C% V - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
: X2 d+ |1 e+ ?! D - 1, 8 k: a" l' @) e' l- ~9 ~ }
- &edge ) );
% q" E A, M: ?2 W' Y - edges [ 0 ] = edge;
' b3 ?9 s1 L2 ]+ B - edges [ 1 ] = edge;
4 ?+ c7 w: q6 b+ ^- A# N9 V6 g - UF_CALL ( UF_MODL_ask_list_item ( edge_list, ! v, \0 G5 \& B" i1 J# C( G4 V
- 0, " B* [3 a D# H) D6 N
- &edges [ 2 ] ) );: B6 K; f1 E) m) h9 Q1 k- q* I, i
- UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
7 S r8 }6 v$ D4 f! ~. e% w( ` - }
1 V7 v5 G! d( T1 d - }8 G4 ~& p; j, [
- /*
) ^- s5 a. b+ ~% S- Y; z - Create smart line.
; X5 _; C( E/ v% p" v) x - */
& `% ~) v3 a$ ~6 v4 n - UF_CALL ( UF_SO_create_curve_extract 0 x6 \3 j* w! t3 x6 t+ G% c3 |
- (
' q; ]+ `5 r) M+ B! [' x( G g - edge,
! u8 q6 s, h1 V - UF_SO_update_after_modeling, 4 B" i; b- w5 L
- edge,
3 \! W. k' C+ a0 o- | - UF_line_type, /* enforce line type */ r% N1 ]- M' `) M5 L9 r" {
- 0, /* no subtype to enforce */7 m5 k3 U J: {: i6 q& G1 O, P
- NULL_TAG,
. G. @2 Q3 M( `$ S: W5 {6 y - &line 8 D5 M3 W' R( ?0 n
- ) );1 {- d1 {3 A* D2 M' k
- 8 b* c1 \4 ]" A' m5 ]% v
- /*
4 ?- I8 i, W! L - Create smart arc.
; p( [: L& c7 w - */6 c! @! _3 X1 i- G
- {2 u; K( r' h9 k5 W
- int i;
# n( `; Z/ g% V% Y9 { - tag_t points [ 3 ];4 t! i" c( z3 f& `
- for ( i = 0; i < 3; i++ ); D q: V2 V P8 e7 I- O
- {- Z5 b- h F* R* x R# X m
- char *strings [ ] = { "center=1.0", & j0 E" n) A" A& e( K6 |! f% R$ b
- "start=0.0", $ o- _2 x5 d7 ? V# @
- "end=1.0" };' A4 D" M# F7 T$ b+ s2 M
- tag_t exps [ 3 ];
5 e1 A; u/ D$ ]1 Q+ ^/ p5 Y - tag_t scalars [ 3 ];
- T; \- k% q& L9 ^+ k - UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ],
# y6 }# N: @. N d! c - &exps [ i ] ) );1 p6 x; W- p; x1 }
- UF_CALL ( UF_SO_create_scalar_exp / M$ ]- }" j! k: |- |
- (
% Z( ] G. g9 M y% u - exps [ i ],
+ k7 k9 M- N4 J. q4 [2 m" P - UF_SO_update_after_modeling, & f t1 H; Z, C3 V8 S: N6 n
- exps [ i ], , r; E/ l1 X: W! x
- &scalars [ i ]
_6 }$ `2 V, v+ u) P/ f - ) );
7 V, _+ q+ ?, E+ X3 {; l - UF_CALL ( UF_SO_create_point_on_curve
( x' X+ \0 \1 z - (
1 E: m' }5 P9 J2 v6 q4 o$ n7 _ - edges [ i ],
" I2 l: }* C2 f - UF_SO_update_after_modeling, / w' v$ I3 L4 ^5 }8 ^+ n! O- f4 o% P
- edges [ i ],
: o* C# v4 [" ^; W7 W - scalars [ i ],
$ `3 q# X+ |, u8 `( N' } - &points [ i ]! k* O7 C+ q; A5 R! H
- ) );7 ~9 A* i {2 |- Z
- }
$ v8 o9 f3 e1 ?2 U3 e - UF_CALL ( UF_SO_create_arc_center_2_pnts
, `2 J( U b! Q+ z. N3 ]' z, j4 m - (
; C9 g9 g @, n& [9 X - points [ 0 ],
" T5 K5 X! y9 x - UF_SO_update_after_modeling,
) h6 l% T2 e$ o: K! b - points,
' Q6 }+ h( X0 q6 [- t - &arc " P/ u1 t9 o* y" u- |9 V
- ) );; \1 P) C! a y& t% L& G! b
- }
. o" n& R B+ ^' g, K. ? - 0 z2 C: q$ }- A: ]7 |' f
- /* , c& Q' R8 Z' U/ [% E% a1 w$ A: X8 ]
- Smart objects are created as invisible objects by 8 C* b9 i6 P+ n; d; j
- default. UF_SO_set_visibility_option ( ) can be
, }7 o' o0 ?# t# w! d8 } - used to make them visible in the graphics window.7 T* P4 d7 j) A: M1 }
- */+ Y. S9 e: I" U% H: N
- UF_CALL ( UF_SO_set_visibility_option ( line,
8 S& W0 S5 @: y: U" ^3 Z+ Q- ^ - UF_SO_visible ) );
5 C+ e( C8 x3 I& j; S) h+ L( B3 e - UF_CALL ( UF_SO_set_visibility_option ( arc,
; E r. p, K8 T+ d - UF_SO_visible ) );
& q; S8 y/ I1 K - /*
, r7 P( E4 `% M# x* k) U8 k - Get line/arc/edge evaluators.8 V1 x& @/ x$ P6 r: ]
- */
! G! }0 Z0 E7 }7 V; U - UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );1 X0 o* n$ `+ k, q
- UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );
1 P/ V- ?, g& w1 q! R - UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );
5 ?/ k8 B0 f; L. M) e+ p - show_edge_points(line_evaluator, 10);
, A' {3 T. e& U. ^$ s* ? - show_edge_points(arc_evaluator, 10);
- }- Q; I; U2 j/ G$ b1 k# K. Y - show_edge_points(edge_evaluator, 10);- y4 ?! |6 H4 C; ?
- /*
6 c7 H; y8 T( M* d$ U+ i - Get line/arc/edge data.4 |( r j+ k/ \. \
- */7 D8 x- Z' j1 B" X
- {
9 e8 V3 N& O7 ~4 }6 \- d7 C; G. S - UF_EVAL_line_t line_data;/ C0 x0 b, w0 J- G: B
- UF_EVAL_arc_t arc_data;
7 j0 R B8 I: ]; z; l& f8 J - UF_EVAL_line_t edge_data;
- r- E" ~0 C5 _8 k( U1 l# l% J - UF_CALL ( UF_EVAL_ask_line ( line_evaluator, / J) e. c/ q, N" O- k) q
- &line_data ) );& X- ~. ?! I* x9 [3 L) p2 k" v
- UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator, $ w3 I- J5 t. E8 p! { t
- &arc_data ) );# a% K$ N2 g' h+ h" ?1 E: p
- UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, * \7 b8 q9 S9 i/ L+ d& S
- &edge_data ) );- \9 ~% t' R- G
- }) M5 l' Z6 ]6 K' n
- /* $ T4 l5 c. ?! ~9 j( E( @. c
- Check line/arc/edge periodicity.4 I! K, q% ^% S( d/ N
- */
* }' b k7 E) \ x$ u+ |% G* u - {4 M8 c6 Z2 o9 i: }; I$ }
- logical is_periodic;
% Z9 L/ N( M5 y9 f1 L% X$ ^ -
9 t1 ^+ I$ i( a) j: O( i - UF_CALL ( UF_EVAL_is_periodic ( line_evaluator, 6 h) i* @* k- e
- &is_periodic ) );
; S" `7 m7 N0 _7 g& g. N. p! l - UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator,
% [, @5 k+ u8 V4 `* H( U. w - &is_periodic ) );# L0 W( Z$ c' y u. G( y, B8 v
- UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator, 8 N" }$ g" v+ u, X: t5 d
- &is_periodic ) );; g$ g9 ^+ G# H( z7 i
- }
F3 c5 x! u2 K! ? - /*
/ l% F! j& ]# D: w* F - Evaluate line/arc/edge.) P/ L' `; G5 ^' l
- */* R! |- m1 c& t8 q
- {
V L0 ~! c+ L- \4 h$ N - double limits [ 2 ]; 1 f+ r u/ Z, d% A. y2 B
- double mid_t;: I2 h( ?. b: [3 y
- double point [ 3 ];. e/ R3 w9 j" W! d+ }! Z3 u
- double derivative [ 3 ];, H& B G" \6 s- q
- double tangent [ 3 ]; H+ E7 r! D: d' w, Z4 x
- double normal [ 3 ];+ W, j8 i; ?! e$ E* E
- double binormal [ 3 ];: X' V1 m% ] b" E+ _/ }
- UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );6 T: `3 q7 U6 p# \+ U
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;: v- }+ f1 q, _' ~3 G x- l1 u. C
- UF_CALL ( UF_EVAL_evaluate ( line_evaluator,
- ~- C# K5 G1 v6 M. C$ N/ G - 1,
; P/ p7 D, j/ b" U1 q+ M/ W - mid_t, 7 |- \, n4 J# j( Q- _
- point,
9 o( ]0 e. t- W+ M* v8 v - derivative ) );" S6 m! J2 b1 k* [5 H/ v7 s
- 3 n* B' \/ _/ S a4 q& ~7 F
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, 8 I) T" Q R7 K
- mid_t,
1 k* Z6 ]0 g% M2 ?. [5 o - point,
6 ?- x. z' y9 W - tangent,
- v, b7 \7 _2 o% o$ q3 z: ] - normal,
/ e0 o3 t; C7 A" T - binormal ) );7 }! P' G! F# {
- UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );
0 f9 R6 f+ i3 j- b - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
; l* _% W, g1 ? - 9 H- B7 t4 B8 A+ j/ z0 H# C
- UF_CALL ( UF_EVAL_evaluate ( arc_evaluator,
% c3 i% A4 b+ M& B; r% z/ c - 1, A) B9 T8 Y! C+ T( F. O
- mid_t,
$ I+ l1 T% y5 b. e B - point,
, |7 f* ^) e9 Z6 O/ g7 W - derivative ) );
2 \) F3 P: j8 F6 B# P7 u' s7 N - ! D' E2 y) a/ X, e7 Z0 B7 H) T
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator, $ K7 i1 o# l9 C! E* j0 L. O" K
- mid_t, 1 j/ C" }/ W: P3 s& w( ~4 O. e
- point, 7 u: i8 F, R; }. q1 B- P8 e
- tangent, 8 k) y4 x* U1 a
- normal,
1 J2 m. Y& D1 K) G( p5 \ - binormal ) );! E2 Z6 u& |$ D3 @
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) ); W P4 |# p" W0 J
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;6 F5 `; E7 N7 i( f$ \1 X
- UF_CALL ( UF_EVAL_evaluate ( edge_evaluator,
* A- r! y! s+ X6 ~ - 1, / x- q0 R( Q2 b* {. F
- mid_t,
3 I& ^6 E3 [0 K7 d, L( E - point, , w- } z$ r- ], R3 P
- derivative ) );
( q6 p7 Z$ O6 o5 @# \ - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator,
8 v2 e5 o, [0 v( A - mid_t, 8 G% l) v' h# o4 s
- point,
+ E' m7 C- o; w4 @5 R8 _5 e- ^) J - tangent,
. r# B/ \" D7 G, m6 } - normal, ' i$ d J- X6 S8 b9 n
- binormal ) );- u2 x. @; K2 E2 q' F# @6 E. \
- }8 A& O) A: s7 u- f! i- H
- /* $ q+ T. k* @4 R. O4 g! e
- Check line/arc/edge equality of evaluators.
l; i9 g4 `, |0 R/ J - */
9 z B [" e+ Z; D - {% H- ]$ M( L3 a5 Z6 m, Z1 C
- logical is_equal;
9 j1 a4 l( d7 n" }. q5 X6 a2 c9 B - UF_EVAL_p_t line_evaluator_copy;" m* ~% i3 p u. e& D8 n
- UF_CALL ( UF_EVAL_copy ( line_evaluator,2 i7 r) y: _; R1 \9 d, x
- &line_evaluator_copy ) );/ f$ [3 B D& y% y ~, k/ w- @
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
8 w6 B- [! a* c: l7 y, Y7 J) @3 ` - line_evaluator_copy,. z* |. c$ b1 W- ]. K
- &is_equal ) );7 X, I3 E# k$ Z6 P
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );7 s1 i3 O" `8 v4 M
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator, : P9 ?% x' b: \* z8 m5 n
- arc_evaluator,
+ G- z! J/ v r: t1 c* L/ r3 L4 D - &is_equal ) );
u% t: g2 c8 E0 O5 g - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
: P. a/ K: p( p9 J( V - edge_evaluator,
* J% P3 h/ m& U# U - &is_equal ) );. I) A7 Q8 Z6 ~ g" U7 E+ k
- }
# e0 ]: b$ e$ d/ k. f - /*
. I; t, s7 t% z - Check line/arc/edge type.
! l% V; O! \ h3 L2 I2 B/ O5 { - */
8 c, t: K+ L' A5 I$ m' z, g! i" Z - {
0 e4 S( A9 S `4 a1 Q; L - logical is_line;8 L/ r4 Y& s( S+ j( g4 Q. V
- logical is_arc;1 j s% J- X7 u+ J7 m8 L; a4 r
- UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );
; s) B3 R) i3 s7 U - UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );1 ~. L! j# e/ H' }+ ?
- UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );
6 O. y2 S* P3 I( { - UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );* p: U* R0 m- z {4 d
- UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );
# w; a7 |! P0 }4 e2 b - UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
1 f. ^; r# ^4 x/ z3 e) G/ T% P: o - }
: x. C2 A5 Q, {8 u9 j" P - UF_CALL ( UF_EVAL_free ( line_evaluator ) );2 E0 r) \ _. m* h/ c0 c% g2 i; S6 a6 u
- UF_CALL ( UF_EVAL_free ( arc_evaluator ) );
8 Q7 W& Y7 N! D - UF_CALL ( UF_EVAL_free ( edge_evaluator ) );8 l9 Z) n+ V0 I
- UF_CALL ( UF_terminate ( ) ); Q( |1 r# c( t, W( }
- }6 ?2 a! P) n' h! E4 L
- * b% X8 c# T7 X. H6 T/ n
- /* This function will disply n_pts equally spaced along the) M; o; `/ Y; a4 v
- input curve.8 Y9 e) y( {7 f
- */( Q$ Y; J9 A4 p. k
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts) @( l8 J2 B! E2 S9 R6 _
- {
) \) r3 w8 x6 c- ?0 L4 ` - int ii;' z& J! k8 N( h/ \7 Y: h: S
- double limits[2], p, point[3], end_parameter, start_parameter;
' `) Y, S- w) n/ w4 F7 H+ }- z - UF_OBJ_disp_props_t
, W# y$ \( o2 g+ ~ - attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,% A3 M7 g: N) ~0 x; U6 g
- UF_OBJ_FONT_SOLID, FALSE};
0 h! {& n8 e& t- d! S7 S, g- e Y - 2 i, O0 G$ ]$ A$ w
- UF_CALL(UF_EVAL_ask_limits(eval, limits));
5 [' C$ N p0 r) A1 h' F! P, ? - printf ( "limit0 = %f\n", limits[0] );
1 M' n$ b6 e; o8 ~' H6 Y+ d - printf ( "limit1 = %f\n", limits[1] );# X5 C$ E; N* K$ P% x
- start_parameter = limits[0]; @8 E$ y( r- t# b
- end_parameter = limits[1];, g9 ]9 K+ M7 |" v7 f+ z6 \( {
- ( A* X3 M" N8 g% _- Q
- for (ii = 0; ii < n_pts; ii++)
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- p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));
) D4 }# A" h% ?) c9 L1 J* p8 j o - printf ( "evaluate = %f\n", p );( [1 x+ F0 L# a9 s
- UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));' U* R! W- y5 X7 ~+ p' u+ K8 @ s
- UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,
' l8 s& a, G4 |" T- G0 F) M - UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));; d9 y, S+ Z6 x* t
- }
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- }$ W) X4 A4 |5 [- [( _$ B+ q$ K
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