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. O5 H0 \+ ~- A; ] D# U0 V# u$ k. l" h. T& v c. W& z, \! g
( B+ h3 { n& t* D
) n% b/ z& s7 _, N& E- /******************************************************************************/ q( L* K6 S4 r( U3 S. |
- Copyright (c) 1999 Unigraphics Solutions, Inc.
" D* i, m4 O* D! x - Unpublished - All Rights Reserved% }) W- ?2 J8 S: H( J; @6 O9 W; ^
* L) l4 {& y$ V1 i& s/ \- *******************************************************************************/: C- A# L7 h# W. U7 X
- /* This example demonstrates the UF_EVAL api for lines and arcs.0 X, O. e5 G6 c$ L# E0 Y8 P
- Some of the UF_EVAL routines operate on an evaluator
, o: X& E6 o+ ] - independent of type while others are type dependent. No longer use
; h( [3 N" K' a: E+ y7 b. Z h: ~ - UF_CURVE_ask_curve_struct ( ),+ [5 {; i; B5 W# l! T
- UF_CURVE_ask_curve_struct_data ( ) and
! m( l2 h# E2 b8 @# L: S( N - UF_CURVE_free_curve_struct ( )' F! G9 ^" d6 O5 U& ?
- */
" Y4 q, }( \; D( p# ~
" M2 {1 e2 s( g4 H1 M S j t, ~9 X, {- #include <stdio.h>: v1 a2 A! p7 j1 g
- #include <uf_object_types.h>3 O4 v9 p# I" ^5 S
- #include <uf_curve.h># U& q0 G o- ^, W- e' L
- #include <uf_eval.h>) b# d. j" ]3 F, z, m; x, ]% N
- #include <uf_modl.h>
9 {" x, O0 n) P0 `$ C - #include <uf_part.h>5 {$ L. i9 P7 R* u h& |
- #include <uf_so.h>* P! M n ^$ W
- #include <uf.h>3 y* x& @9 q& e' Y5 _
- #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )7 A) g+ e' }8 V& M% R
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts);1 t S9 X$ v' u1 v7 [ z' ?* U
- /*---------------------------------------------------------------*/! {' l8 j1 o- T0 m, p6 S$ x% x
- static int report ( char *file, int line, char *call, int irc )
2 ]& E9 M9 H7 P) l - {
; Y$ [2 ]/ |7 {+ a, h! A - if ( irc )5 s' b, X' z% l4 g( J
- {
3 t7 v% K, |: Q- h% C- ~ - char message [ 132 + 1 ];
3 g% F7 [" N3 v1 z. ? - printf ( "%s, line %d: %s\n", file, line, call );
+ B% j% V: f2 O5 ? - UF_get_fail_message ( irc, message ) ?: u4 M" E$ P3 c& K
- printf ( " error %d\n", irc ) :
& |) @$ h+ f8 e) c2 B) l0 f/ O6 [ - printf ( " error %d: %s\n", irc, message );3 I5 l7 ^1 v4 \
- }2 ]! m0 n5 v' b) v9 \ v
- return irc;
# R1 K, n( h2 {+ d# z* @- q - }* C8 c. x* P4 X9 h1 T9 L1 [
- /*---------------------------------------------------------------*/1 [& X }- x6 O4 w3 @8 ~
- int ufusr_ask_unload ( void )
- W' d E: d+ B- g* ?4 a2 p - {1 N: {9 @+ t6 U6 X- m# u1 |0 i
- return UF_UNLOAD_IMMEDIATELY;7 e7 r. Z6 J; b* E& x3 Y/ }
- }
9 V0 |4 A" ?4 s6 F* I2 f( W. ~ - /*---------------------------------------------------------------*/$ g P/ k1 j1 ~' A4 l
- /* ARGSUSED */
; [/ I/ L2 w( X% [& L+ j0 w k - extern void ufusr ( char *param, int *reTCod, int param_len ). N" \0 E+ d6 v3 q
- {
# c0 A% I v' f) r8 I# W, ~ - tag_t line;2 _$ _8 p* k$ P3 C) F: ?
- tag_t arc;, f4 m# a6 B" f- z# T
- tag_t edge;
1 @: B4 u* y7 [; u- l6 t - tag_t edges [ 3 ]; c: f8 m) W; Q, H8 C- b
- UF_EVAL_p_t line_evaluator; M$ d( @/ @. s* y+ G( t! k6 P
- UF_EVAL_p_t arc_evaluator;
" E: U( B- I2 u - UF_EVAL_p_t edge_evaluator;
+ y$ K' J- M: V7 s% Y" F' p - UF_CALL ( UF_initialize ( ) );; O- n! Y+ G* _4 \+ a
- /* 5 ^2 B1 }: y# W% G$ E+ J
- Create new part "ufd_eval.prt".
2 Y# g" \1 |7 t - , h: g' o# @6 F# i( l- V4 w, k. l
- Close part if it already exists.
4 i: S/ |5 ?4 w) G& v. @6 | - *// A' v( w+ u" m0 {& v
- {
' f0 N; ]& }2 J/ g& i! W - tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );5 H) e* d7 S# z$ ~! L
- if ( part != NULL_TAG )
5 T6 b" S$ E0 A: L - {
3 n& R$ v( ~& j) o1 x' ?; | - UF_CALL ( UF_PART_close ( part, 0, 1 ) );$ l5 h8 J: g! F# G, N7 M% ?
- }9 | n4 z3 R- B! s5 S# ~
- UF_CALL ( UF_PART_new ( "UGd_eval.prt", 8 ~" }% m: o( g( `' p% k/ m
- UF_PART_ENGLISH,
5 _7 E& _; M$ _6 p( B% I- o& W - &part ) );
2 R! M/ t( @3 e( Z& g - }
( s. ^6 l" T. k - /*
$ |( l* j4 c; K - Create block and get edges. ) ?( s0 i6 c3 y
- */' F( n h; G, U) L6 `! L6 J7 @( R
- {
* U+ D1 M; z! l. }9 k - double origin [ ] = { 0.0, 0.0, 0.0 };
! Y* F/ Y8 a; Q7 v0 } - char *sizes [ ] = { "1", "1", "1" };$ C6 C4 x9 s+ C! k: ?, L. W
- tag_t block_feature;
4 O5 O K7 y1 u' s) G3 x8 J6 `- H -
5 F o: `' _# c2 k# w& V - UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN, % [- Z2 r' R/ x8 m# E( A4 q
- origin,
3 ] A/ l$ n9 y$ E/ s& { - sizes,
4 y3 U0 |3 [2 J5 M - &block_feature ) );
8 r) \6 i5 a9 ?( t - {
* S& X2 f% o5 S5 y# Y; e, F - uf_list_p_t edge_list;* z' M7 N5 @/ V7 K8 z: \
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature,
% C( `: G- e. X1 k$ S. M - &edge_list ) );
; f: ?% V. v# N" J" N$ g2 N3 d" k -
. g: H S, F- H( I. t: W - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
* s' \0 l" A; `. a$ C - 1,
1 p/ M' V( `$ W - &edge ) );/ t; d1 l( U- X' E# H% L" [ I' e
- edges [ 0 ] = edge;5 p7 p1 U+ t3 c4 N1 ]$ q, l* X/ L
- edges [ 1 ] = edge;6 E3 k$ w( }8 |& n2 W3 @/ i
- UF_CALL ( UF_MODL_ask_list_item ( edge_list,
6 P0 ~! Z7 B& n! @- r$ E( w& z - 0, ) U. W. t) Z, G3 ]& s# e8 P
- &edges [ 2 ] ) );" ]8 q) E- B8 z! y( z, ?
- UF_CALL ( UF_MODL_delete_list ( &edge_list ) );7 W& U+ d7 s# D1 b# k" H
- }
; P- w2 ~6 c5 `9 U2 _6 i* R- U - }
' Y! t9 s& R. b/ M2 \' Q$ s - /* , \; A# z3 M* }, o A
- Create smart line.' o$ x4 U( F& M% d& g: o
- */9 `+ e( Y$ a- ^4 z
- UF_CALL ( UF_SO_create_curve_extract
6 a/ u+ z) y) u! p - (
9 C, u1 G$ C6 \7 }9 K: L6 ~ - edge,
' u7 y" S d! f+ o/ c: d1 @- x" R! [ - UF_SO_update_after_modeling,
: g2 H& Y3 l" p# x - edge,7 z5 |, [) }" L" a. Z* m/ b2 l
- UF_line_type, /* enforce line type */
: u( y8 q4 b: w" t - 0, /* no subtype to enforce */- k$ r5 u+ w" k$ Q/ X7 j
- NULL_TAG,/ x7 }$ }; @. d* x$ f
- &line / L- Z# V# N6 n2 T, ?. N
- ) );7 E- ^$ b3 g5 U3 j2 R7 n
- # w/ R' F2 `+ P3 x! {
- /* + k7 V+ E9 ~$ E" f5 o ?1 Y
- Create smart arc.
; b+ F8 }$ h3 r$ }* U, H - */
* ?' H3 p1 a. L& `, z0 D - {! n, U9 E2 f/ i" }( x) B3 c- e
- int i;
0 S, @( P1 \8 o - tag_t points [ 3 ];; o3 n. P: `, g* n% e
- for ( i = 0; i < 3; i++ )
: G+ w4 v' o; d; ?& c# R( A - {
" S1 O/ d' N6 \& F! R - char *strings [ ] = { "center=1.0", ! \# f7 ] k1 t0 w. W, b/ d! d
- "start=0.0", . i3 a% Y* T/ ?2 l2 @. k f
- "end=1.0" };/ L8 y! O0 b8 J
- tag_t exps [ 3 ];) Y+ g: a; d% ?) {1 S# w0 M
- tag_t scalars [ 3 ];* W( ^: q) b9 v5 t. U
- UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ], ' l/ b' C, l- O
- &exps [ i ] ) );5 _2 Q7 f. ?: E" ]* Y0 f% x8 D
- UF_CALL ( UF_SO_create_scalar_exp . I) u0 u5 p& ?/ G. t# t" d
- ( ; B# e B! P1 p: W* x( @
- exps [ i ]," L7 E. y9 _# z2 M; i9 k0 c$ }
- UF_SO_update_after_modeling, - j! {1 i* g! h7 K
- exps [ i ],
; f% b4 e/ | }" p5 C; w& w: \ - &scalars [ i ]
$ a5 i2 p: S4 j - ) );1 [' v! i4 M) h9 ~( }& c
- UF_CALL ( UF_SO_create_point_on_curve
- `2 n8 y- D5 b( F - (
2 Q& c0 S$ ?) F7 a. S - edges [ i ],' p( A7 P7 L! u8 F2 p$ I: W. Y
- UF_SO_update_after_modeling,
6 E- C* }- q, j9 E' K - edges [ i ],; M- Z( I6 R" B- O3 w6 {
- scalars [ i ], + Y# U6 L1 Q& Y6 t
- &points [ i ]& r# z3 h1 @1 m8 ~: M) d
- ) );2 c- T' c' b& n+ `
- }
! H+ I1 ^- w% I7 S, m. `: | - UF_CALL ( UF_SO_create_arc_center_2_pnts . m& h4 N; \; O! {
- ( * _4 E8 M7 x4 P6 w- l
- points [ 0 ],
, O+ s" }7 [2 w/ O- U+ I7 w6 v - UF_SO_update_after_modeling,
( S0 i( f6 s5 B8 J9 p4 v - points, ( t9 |6 W8 i3 o" [) f0 V
- &arc
% C# o! e* N& }4 I5 e; O8 F+ j - ) );% C" u1 ]) J8 t" V+ y" Z0 o4 N
- }
5 S2 l3 { \4 `! I! c0 O- x1 A - 1 i# d$ Q. w' e ]5 p
- /* % l0 h9 v. m, T% X$ [2 ^
- Smart objects are created as invisible objects by
! C$ m" g# u* n - default. UF_SO_set_visibility_option ( ) can be 6 V% I% I. T. r4 P
- used to make them visible in the graphics window.9 H3 f- R$ F4 a4 o9 Q) s; S
- */
% ?" ?$ l) a- k- ]' }% N - UF_CALL ( UF_SO_set_visibility_option ( line,
' B/ t# a2 N9 o& t0 \9 U - UF_SO_visible ) );
6 y U3 J e/ }, q6 M - UF_CALL ( UF_SO_set_visibility_option ( arc, 0 f4 B+ S$ n0 E5 f
- UF_SO_visible ) );
, U8 w+ }: ^( T) B - /*
0 I. j* \6 A$ W* Z$ T) |+ i8 [ - Get line/arc/edge evaluators.6 T$ X I) R2 t
- */ c. I, g8 F( \
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );
4 |. A1 e! K( u, d6 ] y2 _ - UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );( b( T# M0 x/ [; `
- UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );
3 ?& ^. `% ]% T) t) j8 d - show_edge_points(line_evaluator, 10);
! f8 _/ }. V9 s& Y1 E' t2 }2 k% D - show_edge_points(arc_evaluator, 10);) j) g' X7 K" o) n' b
- show_edge_points(edge_evaluator, 10);- ]2 p8 g2 z h) k: i; a, }
- /*
$ i# q6 _/ W4 x) U# B! f x; m& J - Get line/arc/edge data.# ?' ~+ O# J/ @. @1 l: k
- */
" l) X3 t+ y/ _5 V% V; J% T - {7 r4 B8 @2 T7 u$ j
- UF_EVAL_line_t line_data;
( [# N- C y: b4 e0 A - UF_EVAL_arc_t arc_data;0 `( S9 \% k. W% v" W2 ]$ h1 c+ c5 H' z! ^
- UF_EVAL_line_t edge_data;% l- A" z+ R/ M& }7 V# V9 S+ }
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
- }7 N. E; p$ [$ T - &line_data ) );
% w! N" u) Z. T" u3 @ - UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator,
w- O8 O- s5 v4 R& G e - &arc_data ) );2 g7 m9 ]! x0 E) c
- UF_CALL ( UF_EVAL_ask_line ( edge_evaluator,
; X& [, i, P% v% s) F% |. o - &edge_data ) );- Q/ c7 w+ d, F- o
- }3 b& T& _; R. ]6 {2 G% {# j, l" |) H
- /* 6 v" O+ L7 c( g
- Check line/arc/edge periodicity.
" X6 ]; x" u$ l* v* z3 ] - */, \8 n. }" |0 A1 g3 p
- {
+ Q1 ?0 ^4 ~$ k1 C) S - logical is_periodic;
" L- E0 G: V9 P( m7 Q -
) C* f/ l# _( M - UF_CALL ( UF_EVAL_is_periodic ( line_evaluator,
% \0 U( Q: t1 ^9 Y! R8 ?0 ^ - &is_periodic ) );
+ n$ _7 H# @1 Y - UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator, 9 V/ O+ \# f; ~5 e6 f. `3 @6 E
- &is_periodic ) );5 _6 _8 P0 [) {* @# d
- UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator, Q+ e L. q& {
- &is_periodic ) );
5 C" p& d% g8 F5 {$ m - }2 @: N1 u. M9 \& y+ \6 A1 t
- /* ( X! r; N0 X$ D0 ~
- Evaluate line/arc/edge.
5 x: v: F8 m! T( H- p' C - */% i1 P% ?- Q; h" F" e
- {
! j: \. ]7 S# N - double limits [ 2 ]; / q9 J: U3 r% l4 |) R ~
- double mid_t; E9 ^( L+ c. H" a( I% v
- double point [ 3 ];) X% q# q# N( a- t2 D- J# y, A- D
- double derivative [ 3 ];
( {* `4 h2 H' I. f; E - double tangent [ 3 ];2 E" d* O; d, e- t
- double normal [ 3 ];
9 L, N& b6 E Z+ ]: H, }0 m - double binormal [ 3 ];( u) K+ t. g# \% O1 n6 n: O3 K4 s
- UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );% X/ v' B% }4 S: l+ _7 Q& e5 ^
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;1 _5 M" [" i- }
- UF_CALL ( UF_EVAL_evaluate ( line_evaluator, : E9 R& h" @- B5 ?3 a7 l" n
- 1, 3 S4 V+ M6 S% {1 O* Q0 }( }
- mid_t,
8 b( Z* o8 C; o9 s% E, b; g8 j - point, 5 B0 }4 J( r7 k: e8 r
- derivative ) );
- B- S6 d7 F, W( X - & D/ M) k7 g& L/ p1 o
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator,
0 M% C$ `2 f! O+ G$ U - mid_t, 8 x5 Q; _5 N& F
- point,
( [4 o* S: I! \- Z3 @$ [' }6 l - tangent,
# h! n+ \# R# u( g" A - normal,
9 U$ g9 L. @* I& V% f5 P - binormal ) );
8 }/ | X" w+ _5 M - UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );' O6 M: G) {+ E2 J% @) N3 o
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
* O' r) D D; K6 T" }) v - * [! v: q) t0 U' V& [% a
- UF_CALL ( UF_EVAL_evaluate ( arc_evaluator, " a" A6 T$ l# S/ h5 R. r+ K R
- 1, # r. h) D, p6 k' h; L
- mid_t,
. ?- ^; G/ [8 P" q# ?7 m( N" J6 D - point,
3 N1 i: ?3 o$ Y - derivative ) );
) u1 v' B2 F) [ - # l% U4 q* `6 R: P7 A4 m
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator,
0 T5 X) e) h' g" a& c - mid_t,
9 e, F$ U* j2 O: f+ x& J- ? - point,
; _9 w# U6 f+ Q$ O - tangent,
+ q5 c. r2 U) D - normal, 7 d: t6 S! T4 b* _/ h
- binormal ) );
% x( m: l8 g+ J. V5 p - UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );
' x6 [% X3 `) R' V Q: ? - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
0 m4 E# v% S0 N0 a L7 h - UF_CALL ( UF_EVAL_evaluate ( edge_evaluator, 1 H1 I/ b( h) x3 @3 a( |
- 1, 0 E: q" m, [5 A( C0 j5 Q
- mid_t, " t' P3 w, B f
- point,
7 {- S4 r+ W; S6 h% G - derivative ) );
$ s" `: i% ~3 C( A - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator,
; z: q! d% a! i - mid_t,
# _! { \* X: ]- d$ r& c - point, " H- S# n9 m5 v6 |0 P5 x ^ K# @# o
- tangent, $ w* B" i% [; I. [ \
- normal,
. ]7 h+ Y6 Q/ s - binormal ) );
! z' i5 L- B* ?. U* Q7 @8 c4 G - }3 N4 A* e) _. _; j
- /* ( m, Q. H# H/ v/ @9 w
- Check line/arc/edge equality of evaluators.
" m. X( W: f4 g C3 b8 L - */
# ]" z, r! Y- X/ n% q - {6 R* ^7 x6 i- m; Q
- logical is_equal;
% ^' |* _' E. g" J- _4 V - UF_EVAL_p_t line_evaluator_copy;
, Y' a* L% ~; z7 _% L - UF_CALL ( UF_EVAL_copy ( line_evaluator,
* Y' ]- H% K8 v# [ - &line_evaluator_copy ) );5 ^2 @. L. _! e1 a6 |
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
- |/ e1 _# g( w, t2 q3 `* v& Z, r - line_evaluator_copy,
! {1 L4 h& T; t. R/ a - &is_equal ) );
/ F6 s: q: g. F _" x( b$ u - UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );
8 }5 K7 F# }4 A: T# H - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
5 M# v9 Q$ l2 b1 q - arc_evaluator,
p9 i. i$ Q5 G2 d. M% A- ? - &is_equal ) );
7 {, {# L% ^, G! M; x# K% b0 j - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
+ X4 k# A+ a+ i, R8 N: D - edge_evaluator,
8 r n6 v R# Z; X - &is_equal ) );
9 E' X8 @/ Z3 M2 Q' i/ l4 d/ d - }0 Q# S2 |5 ~4 f7 U' x+ A0 p
- /* + s, `- Z* o3 j, j# W
- Check line/arc/edge type.7 O$ N8 k& @& u3 Y
- */
* R7 s. T- q1 [3 k5 I5 N - {
+ w8 }# }& T0 ^' Q* K' [5 i - logical is_line;
' b" l( `; _9 v - logical is_arc;) L/ \7 K( I9 W; `& s. v _- p) K
- UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );
+ q9 y( c4 q* k) l! U/ [ C' { - UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );% j! C3 r% [0 l/ o
- UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );
/ O8 J6 X- H- t8 Q! R - UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );
/ t$ |3 k2 x- Y' f: h - UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );; n1 u5 V |2 N% D
- UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
3 E1 J8 W- j0 D1 X1 g5 | - }) m' ?) G% N) \2 k, g7 g2 a) d% u
- UF_CALL ( UF_EVAL_free ( line_evaluator ) );
' d( w$ E9 e* o: ^5 ~$ p! a - UF_CALL ( UF_EVAL_free ( arc_evaluator ) );5 y/ ^9 [$ P @) ]
- UF_CALL ( UF_EVAL_free ( edge_evaluator ) );
f/ y3 N/ [& ^ |; j7 z - UF_CALL ( UF_terminate ( ) );2 r0 G1 ~: r `! u% W
- }& E5 H% A" K* o
8 E1 W6 J- P$ e" J1 H& p4 t Q# B- /* This function will disply n_pts equally spaced along the
* ~1 ^% {8 z* M - input curve.
4 n6 @. J1 b$ ~& R - */
+ s% w2 d0 s5 E5 i* p# ~' }. ]6 r - static void show_edge_points(UF_EVAL_p_t eval, int n_pts)% h+ B6 ]& m M9 T
- {
6 E6 f n. q$ u0 l* Z - int ii;
+ n( t9 g4 G9 x% a2 i3 g - double limits[2], p, point[3], end_parameter, start_parameter;
1 F' n- v! u1 C - UF_OBJ_disp_props_t2 I t* R. @3 ]4 [; T6 u8 d$ `4 E
- attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,
. d: l! j, h0 { - UF_OBJ_FONT_SOLID, FALSE};. X& X7 m* e' p7 [5 R" _
+ C) o' f8 U3 A- a- UF_CALL(UF_EVAL_ask_limits(eval, limits));- e6 n6 {+ e" K/ k, x
- printf ( "limit0 = %f\n", limits[0] );. y, ~: E- C" R. H6 i: \
- printf ( "limit1 = %f\n", limits[1] );
3 L( l4 R. K8 A$ X0 J - start_parameter = limits[0];; |9 s0 y$ b; ^2 r D/ Q
- end_parameter = limits[1];
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* H# n8 \+ ]8 Q) n6 Z1 y0 l- for (ii = 0; ii < n_pts; ii++)- h9 g w5 I( D! y8 B! L
- {
/ Q3 V, ?# T4 J( m2 l# `, f - p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));
, R' O" y- |% m. p2 K, p - printf ( "evaluate = %f\n", p );, s1 A: v! W0 S y$ ?
- UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));
# y$ i, x" P$ y# L& R# Q7 s - UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,
7 n. o- D# E5 g( D3 R$ h6 M - UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));# T6 L: J' J4 v
- }" \! J$ W L3 O4 G3 P% y
- K+ r. }! V" l4 t2 \- }
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