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+ {. E5 N1 _: E' H
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- /******************************************************************************. O; D: I" g+ B, U6 w
- Copyright (c) 1999 Unigraphics Solutions, Inc.+ I2 y3 ` a7 W+ B1 D$ O
- Unpublished - All Rights Reserved
1 U" g5 @% ]' f4 S
1 j5 ?% \8 P; C7 D- *******************************************************************************/
4 f% o7 _: g/ J* V+ D' n - /* This example demonstrates the UF_EVAL api for lines and arcs.( }8 B2 |4 {3 p; z( d
- Some of the UF_EVAL routines operate on an evaluator
; g, T/ e8 s: G' L. ~( d% F W( L - independent of type while others are type dependent. No longer use0 n( ?9 E" T% Y, e2 I1 L
- UF_CURVE_ask_curve_struct ( ),
7 ^! r! A* J) N3 ] - UF_CURVE_ask_curve_struct_data ( ) and7 a/ s0 R4 f8 K% h
- UF_CURVE_free_curve_struct ( )3 A. }% P8 @2 M' c6 _
- */
6 Y1 [5 P9 _7 a4 @# ^: O - ; t( g# \ W* D( f
- #include <stdio.h>. r0 ~. u1 i6 Q5 o
- #include <uf_object_types.h>0 r( G5 }. C9 A) W2 p! M
- #include <uf_curve.h> J9 ^4 T3 O7 m5 C, Q! C
- #include <uf_eval.h>5 `7 F8 b3 C" F4 ~4 M
- #include <uf_modl.h> @6 h8 }) V/ h8 h5 d- p1 T) r' Z' v
- #include <uf_part.h>! ^" `! F+ c7 ~1 E
- #include <uf_so.h>; a% r2 Z+ `6 A5 i8 ~- G; w' M
- #include <uf.h>
# j: `3 G" W9 w/ v- Q5 d! d - #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )
( |& M' i# K- _) n7 Q - static void show_edge_points(UF_EVAL_p_t eval, int n_pts);
$ e9 l( ^: s7 F - /*---------------------------------------------------------------*/
$ D* F* r$ H- W; J) v, ^) {' G& k - static int report ( char *file, int line, char *call, int irc )
1 s8 p- s7 l' i7 v( ]8 j - { B$ z- v: b* f' f, Y
- if ( irc )
; H) [9 r: f* Q1 g; k* F - {. }. v3 {! W2 p6 Y+ y; j
- char message [ 132 + 1 ];
: L5 m; n/ C- u8 E& L - printf ( "%s, line %d: %s\n", file, line, call );5 ~) {% w4 m5 f- e
- UF_get_fail_message ( irc, message ) ?/ i8 _( e1 h8 k! ]# @0 o9 }
- printf ( " error %d\n", irc ) :& R# M5 s$ K5 ~
- printf ( " error %d: %s\n", irc, message );1 Y/ R' x. k% E8 l" r
- }
7 v0 f: [$ z; _+ o! H1 S. a - return irc;
9 U* Q. x% D" |0 o' f) v - }& t- R6 {4 i; G
- /*---------------------------------------------------------------*/" M3 s. G' {/ {3 E$ X
- int ufusr_ask_unload ( void )
( G/ y8 M8 X7 n" _! R0 i7 @ - {3 R8 o) i+ w: @. _7 L1 z& Y8 p
- return UF_UNLOAD_IMMEDIATELY;
5 }2 g$ h3 j* v z9 {4 f5 P - }
2 J1 X: ~. C* F! i* q - /*---------------------------------------------------------------*/
- i( O7 U# x0 _ J0 [, q - /* ARGSUSED */
) A% r; c E' L& v6 p. T0 R - extern void ufusr ( char *param, int *reTCod, int param_len )
* Q. G8 e. @) G" g5 O3 n5 s- Y1 ` - {
+ S0 n2 i2 i. S4 P( ]9 O; D6 X - tag_t line;
, l5 Y- x' Q! R9 W2 t3 V - tag_t arc;
. L1 N" c/ Y- x - tag_t edge;
( y5 I4 h7 u! h0 L0 J" ^3 N' w; ]& K - tag_t edges [ 3 ];4 h& [7 Q N# ^# p" _ [
- UF_EVAL_p_t line_evaluator;
9 F/ [/ T' ]8 _* m - UF_EVAL_p_t arc_evaluator;
- W9 c0 f; N: n/ v# ? - UF_EVAL_p_t edge_evaluator;% D+ q E1 E" f9 P- D( g) u' g
- UF_CALL ( UF_initialize ( ) );7 e( Y' @3 w/ w$ Q) `
- /*
3 E6 X$ N# r8 l. ^- A - Create new part "ufd_eval.prt".
5 J* S& U! d* D& `. A' e - 9 z+ c! {, a1 U
- Close part if it already exists.. ?' S% V+ p5 |5 M* V4 G8 _
- */0 o6 c: p2 ^9 c) n2 j' P0 t. w
- {7 M. s: ~' \8 ^* [2 y
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );. [2 [. m6 k U+ e, O8 c: _
- if ( part != NULL_TAG ). I2 b* u3 z3 `
- {
: _9 R- B: [3 b4 C% o" y - UF_CALL ( UF_PART_close ( part, 0, 1 ) );% ~# C) t6 Q4 u- q! D
- }2 s5 s8 c5 m$ ]/ @
- UF_CALL ( UF_PART_new ( "UGd_eval.prt",
; s: _' z8 Z0 E2 b7 Q) k9 m - UF_PART_ENGLISH, - [1 u7 [. p0 ?# U
- &part ) );# v& ^$ a% L! a4 @
- }" Y' @6 x4 F/ q% a7 I* Y
- /* 4 K$ \' w4 L% f1 g$ q& b9 x
- Create block and get edges. 3 @( e) ]- n* n7 b
- */( f/ Y, J& L# q( b1 m( Z# n
- {% z) N' M5 F' k/ H5 t! R; Q* p/ p! y
- double origin [ ] = { 0.0, 0.0, 0.0 };" x( ^+ L% Z: P+ h, D& x# U# {
- char *sizes [ ] = { "1", "1", "1" };" i. W! Y& U4 t" y6 q
- tag_t block_feature;2 u) u# C# L! I% F
- # \! X3 P5 C' T5 \
- UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN,
( [7 y9 Y1 C, H- k& ? - origin, " {! b# F, T0 C' I# H' n# v
- sizes,
7 G6 c# b, O; S, O/ \ - &block_feature ) );
: {0 `; n% m. F( X" P0 v - {
! A6 n D3 z0 J( E - uf_list_p_t edge_list;" n* `) J5 v3 A0 q$ R
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature,
5 H6 }% A: ~9 A" r, k; D - &edge_list ) );
) W% J: J q z5 ^ a5 Z0 l0 S3 Q: w -
+ [$ ?& V/ @ u - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
" j' z- A {- p - 1,
3 w( p& j3 l" C# j - &edge ) );
8 Q% f+ c/ S* ?+ F# [: _" ~$ T, P - edges [ 0 ] = edge;
5 K0 Q% O% H& ^7 u+ j! | - edges [ 1 ] = edge;% e2 K$ M8 y" F1 m8 h* e+ e
- UF_CALL ( UF_MODL_ask_list_item ( edge_list,
0 A# j" k$ _* B. z6 l+ E: S; `0 M - 0, 4 X+ Y) q8 e* Q* ?8 U# i; \
- &edges [ 2 ] ) );
; V% a' {1 m- @ - UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
( `# ~, B6 ?, P# L& c; k! V# | - }
4 C, _" J9 p! V) Y - }
: b* G" b) e7 P B! J - /* $ C) i8 \# b0 G9 i
- Create smart line.
; H3 K. S8 Q, |+ C6 _; v0 o - */
/ C, ]# o# k% v3 E - UF_CALL ( UF_SO_create_curve_extract
2 k( s4 m( q# |, R - (
8 L- K- `+ K; R, o& r5 R - edge,
. C, @1 b0 {9 a' [1 `, j$ V - UF_SO_update_after_modeling, ' o8 h4 E# [$ H3 w p' E
- edge,% H0 F( A6 r- v$ I* a8 [! D# F+ p
- UF_line_type, /* enforce line type */# f8 L, m- @0 `3 ~7 S7 v
- 0, /* no subtype to enforce */
X: l1 |0 [ }2 U W - NULL_TAG,
; m! J( y/ _. D. j" [2 | - &line 0 J: k; v! O3 E- O/ x. o1 P
- ) );
2 K. G- ^! A; z' k -
* j9 U H/ A# o/ T - /* 0 N) N+ h6 {9 s- H" ?
- Create smart arc.
7 G* r/ o( E- h$ O - */' _ H% M1 j% g3 }$ [
- {0 z# s* f# B$ l2 v' l
- int i;
1 p, S/ E0 Q4 a - tag_t points [ 3 ];7 R' d) D/ L! {8 P& Q, s3 V! f
- for ( i = 0; i < 3; i++ )' I) m& F* R" [; ?% w7 y" d) ~" ?
- {
# i/ c2 h6 k( \3 A7 R - char *strings [ ] = { "center=1.0", 0 E' }- a' [8 m( B+ q. f" a7 x6 E
- "start=0.0", & i9 c; ?1 W4 Q: b. g
- "end=1.0" };( [- A& o# B- ~* y+ |( O& F
- tag_t exps [ 3 ];
/ O% V. n k; K' i% `; A# g6 m - tag_t scalars [ 3 ];1 T( G7 w1 s& R: L3 _
- UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ],
8 S* H9 J7 X+ f- @ - &exps [ i ] ) );
- H3 Y6 P3 s: r - UF_CALL ( UF_SO_create_scalar_exp ! @4 A& C! b! m% S6 D) O& N! \, i$ J: `
- ( * t" R* @+ f3 M9 |! H5 ~* _
- exps [ i ],$ f, D1 w, D& y4 `' k9 G; i
- UF_SO_update_after_modeling, : W) Z2 d) d. k+ X% V$ z
- exps [ i ], . Z+ S: Z! [6 e6 K- R& P% k
- &scalars [ i ]
" z+ k* d4 `; M - ) );
g; N6 M9 i$ e$ s. h* T( s - UF_CALL ( UF_SO_create_point_on_curve ! x2 P" j% e/ i- b
- (
8 {+ S& m/ f8 u N/ J1 C2 [ - edges [ i ],' \0 S' @* w* O* i) o2 s
- UF_SO_update_after_modeling,
. T2 j8 ^9 q/ U% H" L& h - edges [ i ],
3 _8 G& A* |/ d4 U - scalars [ i ], ( k! \- h; \5 m* ~7 F* w0 u
- &points [ i ]
6 d$ l7 ]3 T: y% t; C. L - ) );
" h3 d+ p! D$ e0 u5 W1 H* Z - }. _% l3 }: D. v! n' C
- UF_CALL ( UF_SO_create_arc_center_2_pnts
6 _/ b! d/ J# P% V) B - (
8 w" G$ q; q% W - points [ 0 ],
4 R; O& P: M( g# v - UF_SO_update_after_modeling,) n6 u5 w! A1 h% o- p( @
- points,
2 G9 @; Y- X# n+ b - &arc ) I# R" `" l' I
- ) );
9 }# k' a' U8 N v( v( c - }$ M6 E) ]) A f' c/ P" ]' }
-
8 r, v) B. e* ^- X# z9 g9 ]4 K - /* % P7 K% A1 M+ d& X% V
- Smart objects are created as invisible objects by
% _: I# `2 f3 v P8 K - default. UF_SO_set_visibility_option ( ) can be
4 c3 f& U! ]4 q" C - used to make them visible in the graphics window.. _# |( D$ @$ |; M# I8 g$ D
- */$ ~9 }' W# V' h
- UF_CALL ( UF_SO_set_visibility_option ( line,
/ {) W! l/ r; g9 o( B; V: h - UF_SO_visible ) );# l" V0 f& _0 N
- UF_CALL ( UF_SO_set_visibility_option ( arc, 0 _! ?6 @/ o* }# X7 V& L, ?
- UF_SO_visible ) );' ]8 Z, m' l/ T- `: A
- /* ! ]3 o* U2 H. o3 d
- Get line/arc/edge evaluators.) U' e& y+ Y" P- P$ V
- */( r+ {7 D( W9 u7 H; {
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );
2 l6 L" ]1 j2 @; x8 C: {6 J# } - UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );
+ b2 `" N6 F* q$ C - UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );
% _+ ~( G C: r* D - show_edge_points(line_evaluator, 10);: O# I( r3 _% X" Q% \9 m
- show_edge_points(arc_evaluator, 10);
' k( A% s6 T+ y/ Q' A - show_edge_points(edge_evaluator, 10);, t$ L4 V$ n; x' j
- /*
% `2 b+ R7 B4 M U: }1 i+ s, B - Get line/arc/edge data.
6 r9 e) U U( h, ~' z# k/ q# q' r - */3 S: N' X+ K, A* u3 L
- {8 Y) q4 W, r* q
- UF_EVAL_line_t line_data;0 B' G Z: V' o q, z9 U8 j! }
- UF_EVAL_arc_t arc_data;& C% X, p1 Z1 A3 I9 M/ T- a, n, {
- UF_EVAL_line_t edge_data;1 p3 d3 S/ w0 t% b6 \ J1 x' ]$ s" _
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
& `5 u( P& e+ E+ u - &line_data ) );
# @0 m* @; j' G2 ] - UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator,
. c. I- ~! A4 O+ U# |# ^ - &arc_data ) );6 p# C9 M/ P. `- i+ V% a( g; i
- UF_CALL ( UF_EVAL_ask_line ( edge_evaluator,
: s# U& ~5 ]( f; f2 M7 {- | - &edge_data ) );
. w" X& M# S6 F9 s/ F# v, W - }& s3 q8 \9 y% t# P
- /*
- G- u7 W, N: L# v1 U - Check line/arc/edge periodicity.
' P& i$ }( K7 O* ^& ?" x" ~5 E - */9 B' q. F K, r f
- {! {* F' x- n$ c3 J2 s) T7 g
- logical is_periodic;% K. ]) C* D" o- S3 t; D
- 7 C- Q. j2 x0 Y2 u+ s0 M# E
- UF_CALL ( UF_EVAL_is_periodic ( line_evaluator, ) @: n6 z& z- k; ^
- &is_periodic ) );" S3 K* d1 O0 E7 n
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator,
1 e" W& G; S/ F% n+ w% H5 [ - &is_periodic ) );7 L, T* s6 W" b+ n
- UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator, ' J3 }/ Y% P3 _" S
- &is_periodic ) );7 F$ i! p( S. A6 _
- }
/ I: M: Z3 t G! y& i5 ~; z - /*
7 t. g- L) f( o8 w c - Evaluate line/arc/edge.
" I) d$ A3 Y. k& P) f% X - *// B J) L& g( v
- {
6 h( [) x; T* Q I5 Z( h2 U - double limits [ 2 ];
1 m9 D1 F* n3 o - double mid_t;
: m( m8 |" A* L9 y8 l. n - double point [ 3 ];- P( [; i0 f t4 r
- double derivative [ 3 ];5 s1 U: B- l3 k, F8 x
- double tangent [ 3 ];$ Z+ b7 j# ^4 }* n
- double normal [ 3 ];
0 m/ v& v: X% k2 ?; F }! B6 f - double binormal [ 3 ];
# r9 Q& G7 |; R. s2 C - UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );
; u) j( u! H+ U$ M# r* h - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
8 Y$ K" L( g! A. X/ ~; n& }' k( N - UF_CALL ( UF_EVAL_evaluate ( line_evaluator,
0 F. x9 V8 h! N" S) h' A - 1, 8 C' r. O& H/ P: z7 J! ?. j$ S) y3 c
- mid_t, ' m3 @: k. D% A! _( ]; n1 s
- point,
( O/ c" F3 F' m" ~9 g& m - derivative ) );, L# }& m. p$ g% Z3 h) s
-
4 ?! b: ~. S: ~; I3 h4 n - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, ; q8 q- ^. E/ t F' ?
- mid_t,
. p4 z- d# |9 u6 F. Z* k& E - point, 0 [5 X, v+ P, x8 n& f E
- tangent,
+ S' N' @7 o" p5 z- v1 P - normal,
8 h _5 `, f$ l: |- L - binormal ) );
- t3 S4 U6 ~$ o. G) T9 r. r - UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );" ^+ U& J! X4 M& b. z3 l8 ]7 x4 I
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;; y* p" s/ A" T& E7 Z
- - w) p! r) o# a. K
- UF_CALL ( UF_EVAL_evaluate ( arc_evaluator, # f9 M5 m0 P4 l( I0 ~
- 1,
2 @: ]: W7 {0 E. e: U - mid_t,
& h4 S( s* L9 z( f/ f - point,
, P; f. w. g' X( @, Q - derivative ) );
- O. L) g7 P# f. M5 f) y1 M - 6 X( ]) X* F# M0 ^
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator,
3 E6 W+ R: Z1 X* R - mid_t,
% t% J. |6 T. u( o, L+ x" }' O: B - point, 3 q9 c# S1 b- {: k F1 C9 T
- tangent, / G" W+ w, {0 ~% G
- normal,
- d9 M6 ~$ y$ ?% N' E - binormal ) );6 h* h( j0 {# C* y, [ g
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );5 y( T9 A5 |* A3 i
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
# s9 F) } ]" P% \ - UF_CALL ( UF_EVAL_evaluate ( edge_evaluator, 9 B e1 F! n0 I1 ^: u
- 1, " a0 U+ P) O/ e$ \3 R
- mid_t,
8 x* ?6 R% j9 ~2 Q' O1 r/ I- F - point, - R- V' K" r$ w6 R2 ?
- derivative ) );
$ L4 j, e1 ^8 l% D | - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator,
6 \7 r1 w8 f. r: h' [8 G! ~1 I - mid_t, 5 \1 q4 L! H1 M2 F9 |9 `+ {! _0 N
- point, b9 q( l3 u6 s7 ^/ m
- tangent, ' ~; r# G2 M% D' S! F
- normal, : M6 R7 ~" C' a, G( U' c
- binormal ) );
y7 L7 g. ^6 A' b - }6 D( Y4 t& e( Z2 }2 b
- /* ' T6 z3 ?. `' s8 W/ B; d
- Check line/arc/edge equality of evaluators.0 s1 `" _9 w6 ?% m! j { E( A$ x
- */
% ?8 W; r9 ]% }% |, q( L$ _3 j- | - { v1 a% _& p) ^: i. k v0 J0 O
- logical is_equal;
* ~, \" S8 ?# T {+ R - UF_EVAL_p_t line_evaluator_copy;
. y( H* f& o7 Q+ h& I2 T \/ y - UF_CALL ( UF_EVAL_copy ( line_evaluator,
4 G9 h$ D, l0 [2 V8 i3 F6 u - &line_evaluator_copy ) );" N* C; A$ G8 `% ?) N
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator," h- ~& |' \1 \" C* x! s
- line_evaluator_copy, A. t% Q/ { @
- &is_equal ) );, h6 F0 F I# G' F T0 t
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );
) Q; U" E3 j0 q6 k9 c. G4 a - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
4 k4 V" m- `5 B6 ^ - arc_evaluator,
2 q% l1 U1 }$ w) i# [, t. ?6 E9 f - &is_equal ) );
9 ?' C0 B: I, c8 j' ~ N - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, " W# L _+ g( y: b5 P5 V! U
- edge_evaluator,
! J! z( w" Q Y$ A% p" ~ - &is_equal ) );
8 {, Y1 F; R" }0 q z# x - }7 U* O4 q) G5 r$ [1 M3 H
- /* : ^; O% k/ U4 Z5 r1 I
- Check line/arc/edge type.
2 X' M! Y; k: v4 q - */
/ |1 `' F& r- C! {; b( c- e5 o1 L - {" V8 a; I* g$ H
- logical is_line;
+ ^3 O" ^0 s) F- j* c J: ^9 V - logical is_arc;
1 \4 {: ^; i3 P& e# n1 n% N* @/ M - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );
7 i% i7 U3 O$ B& a' k - UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );; m' A. a9 ]/ U; Q% |, M: m" C
- UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );/ O2 t+ O+ V4 Y R% b
- UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );4 ^% o N0 u1 @
- UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );
8 C# y$ b1 Q( Q+ B - UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
" G, r) k7 J# C0 _ - }# E# `8 F. D& i9 d
- UF_CALL ( UF_EVAL_free ( line_evaluator ) );2 z5 @. I* t% \+ p( V& G- k
- UF_CALL ( UF_EVAL_free ( arc_evaluator ) );8 ^/ d, F: [& R8 o$ c4 E/ r
- UF_CALL ( UF_EVAL_free ( edge_evaluator ) );
- u+ t; l% E6 a* H$ V% p0 [9 h - UF_CALL ( UF_terminate ( ) );, h9 T8 A& ?' K$ B9 ~
- }
1 V4 f+ T$ o- d, B3 ?. @
1 t, I- ]! E, ?( s$ a- /* This function will disply n_pts equally spaced along the
' a2 G/ ?: p' r" S - input curve.
& N3 J9 `2 w1 G i7 r- u - */
, S! G" b7 D+ `" R; w - static void show_edge_points(UF_EVAL_p_t eval, int n_pts)
. T& [, b" G& C- o - {
. Z6 H7 c* v( ~8 `, K4 k - int ii;4 x2 [ L* u7 ^/ J0 B! I9 V
- double limits[2], p, point[3], end_parameter, start_parameter;
1 h- w# Q; B; E+ ~ - UF_OBJ_disp_props_t, F5 y* G) m5 a& K1 _2 H; F6 \
- attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,7 r4 U8 X* y5 q' A A1 h0 P" ^/ F" Y
- UF_OBJ_FONT_SOLID, FALSE};
* Z7 U( P# p9 H9 F7 W7 |5 S - 5 e) K. f2 N( E# Q. V) E+ ]
- UF_CALL(UF_EVAL_ask_limits(eval, limits));
# h0 c5 d' g! } - printf ( "limit0 = %f\n", limits[0] );4 {/ a% s+ R9 w# m( a
- printf ( "limit1 = %f\n", limits[1] );
/ V0 B) D2 e+ l4 T - start_parameter = limits[0];
# r( c* e# w9 e I" L( g% H - end_parameter = limits[1];
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- for (ii = 0; ii < n_pts; ii++)& J9 q4 N( |/ W& L5 j
- {
9 ?/ `4 \) ]; R$ s9 e/ I' x - p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));3 m! B# F; f) K* {* g' Z* Q( u
- printf ( "evaluate = %f\n", p );
; Y/ f6 D. v# t: ]& y2 r# l - UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));8 y% j& g# p9 n0 l
- UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,
" ]* q& }* T2 ^0 G% e - UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));
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