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$ i2 y* T& J1 T/ M4 y
6 X" o4 _8 P. E- /******************************************************************************
. m B. b; T6 Z - Copyright (c) 1999 Unigraphics Solutions, Inc.
# `8 p& P8 B. x - Unpublished - All Rights Reserved
o- i. u1 @$ W9 H8 W# c/ Q
. p" G/ ~6 }/ W4 T0 y2 r- *******************************************************************************/
$ F1 T7 e% `, g: _% y# P - /* This example demonstrates the UF_EVAL api for lines and arcs.
) w; p" `+ V7 [5 @! p - Some of the UF_EVAL routines operate on an evaluator
1 t) O' ]5 j# v0 a: F% N' q - independent of type while others are type dependent. No longer use
- ? [. m& ~$ N6 R8 Y+ t* g - UF_CURVE_ask_curve_struct ( ),/ n1 ?' r3 B, @1 o: s4 B
- UF_CURVE_ask_curve_struct_data ( ) and
6 f f8 J7 a9 |* V- y3 ~0 Y: P - UF_CURVE_free_curve_struct ( )
) p1 e& y1 j5 v- ? - */: H- N3 P/ J5 Y0 M& w% ]
+ [3 \* q S+ b: C- #include <stdio.h>
( L. [; L! a; a7 U; _5 ?; m8 S* [ - #include <uf_object_types.h>
( h; R% g6 F: `' I1 f& \ - #include <uf_curve.h>
" a/ s" H! J; E8 Q - #include <uf_eval.h>8 z7 N7 e0 M6 Z% E) j. Q- d& g
- #include <uf_modl.h>' ~) C) W$ K- D- j* C" H' | h
- #include <uf_part.h>3 Z$ a3 H; @$ m2 K- u$ G
- #include <uf_so.h>
q9 `% x9 u7 k* N4 r7 P4 |$ p - #include <uf.h>/ w/ A; p4 n' @9 r/ X3 o8 k
- #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) ) g* n& O9 o& n! {8 [( E' v
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts);1 O, i' \* R4 v5 y
- /*---------------------------------------------------------------*/
" q8 O" F& b# Y' c - static int report ( char *file, int line, char *call, int irc )4 a& m" P$ v+ K* ~5 T5 U4 l' D/ Y
- {
L% ?: r5 o, D s; t& Z - if ( irc )
/ N* I/ @' W7 a, p5 ~* d - {& P2 w2 h V* O9 D1 H
- char message [ 132 + 1 ];$ M/ ?7 J' R$ c! N! J9 Z
- printf ( "%s, line %d: %s\n", file, line, call );1 `1 r& Y4 R5 I5 G* m' @8 t. }
- UF_get_fail_message ( irc, message ) ?0 Q. y9 \/ M; R1 ]4 r0 l* o
- printf ( " error %d\n", irc ) :! |% p, }4 ]9 A; N+ v& r: v0 l8 B1 W
- printf ( " error %d: %s\n", irc, message );
$ Q: `; a& W$ W" e$ A0 O - }
D" g& L3 S' F; N - return irc;
2 I) S0 L( G4 N% Y1 I4 d - }8 ?. w# m0 `0 X) G' B( }9 A2 L
- /*---------------------------------------------------------------*/+ ^( H b8 [; ~* U6 X
- int ufusr_ask_unload ( void ) Y; W& z; ]$ A/ ?+ ?
- {7 ~9 _" P0 } ^' d
- return UF_UNLOAD_IMMEDIATELY;
; I2 l7 K! W" O" v+ t9 F( F - }, V9 Z; q0 W2 j
- /*---------------------------------------------------------------*/ T9 ? n# z, v$ s3 _
- /* ARGSUSED */, X; {0 V6 T/ o7 Y7 J7 D
- extern void ufusr ( char *param, int *reTCod, int param_len )
. Y L( t3 @* P/ c - {
" S7 T& e5 ~( r) }4 \" [: n5 F - tag_t line;
8 t, J9 E |/ L1 O, ^! b - tag_t arc;" y! Z, }' F4 y# ~; n& [1 G
- tag_t edge;2 `2 @& j" b2 ~/ n- o3 |
- tag_t edges [ 3 ];) T1 i0 H$ i h0 r
- UF_EVAL_p_t line_evaluator;
9 q, g' n* I- a& h, z! J - UF_EVAL_p_t arc_evaluator;
2 [7 D! }2 x2 e' ]+ f/ ~; O - UF_EVAL_p_t edge_evaluator;8 y/ l9 |* r, b- k+ p
- UF_CALL ( UF_initialize ( ) );
. c$ M8 }" S2 @ - /* ! S; L; k$ f: y$ L
- Create new part "ufd_eval.prt".& }2 O; Y7 P+ j. f7 Z/ X
- / o0 V4 y8 K t# {! F
- Close part if it already exists.& S5 L7 g" S/ v' C
- */
6 ?0 O/ X' h% e+ Y0 V5 y' T8 u - {! E" ^" l7 n5 M
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );
3 J: {$ Z, l, g0 _- W - if ( part != NULL_TAG )
! ?9 U5 P- _6 h( m9 G4 m( h0 y2 Q0 L# H - {
$ ?& K: w" |- l! ]- ?7 k/ g - UF_CALL ( UF_PART_close ( part, 0, 1 ) );
) i2 C# U, e5 k2 b% W - }/ k z7 A& t* k i0 `) G
- UF_CALL ( UF_PART_new ( "UGd_eval.prt", 4 j i% H! X R1 g) A) V- _; N3 S: O
- UF_PART_ENGLISH,
1 X0 p! `) @- | n - &part ) );
+ ^7 V$ `1 `8 w; S7 q; F2 ~ - }
& Y7 N- {5 T4 o( i+ Q" {- J8 v - /*
6 E7 [. c$ \7 i' K# i- h2 V. u& t - Create block and get edges. * r% g Q3 n) V# B* V y
- */
! r% @: E @) N - {
& O* [- }5 o! X# P" n* r6 N7 E/ K- x2 t - double origin [ ] = { 0.0, 0.0, 0.0 }; D$ `( u# W7 ~, h7 f R) m
- char *sizes [ ] = { "1", "1", "1" };" j* n \: R# @7 k" P: X4 M
- tag_t block_feature; A" l% F4 d( K
-
5 t# T1 m: M* w! G! [ - UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN, 4 V# ?+ ]' v2 n3 y9 ~
- origin, ) j8 m# A2 b7 o/ S2 d
- sizes,
# K0 G4 U1 N# s! B. h& S - &block_feature ) );- L: Q; a0 Q0 r" N
- {
+ {3 [# M" j2 D6 }6 u; X' n. M - uf_list_p_t edge_list;
% ] U: ~+ a* R0 I - UF_CALL ( UF_MODL_ask_feat_edges ( block_feature,
! ]3 y1 T) \# K2 I1 ]; G0 @ - &edge_list ) );
! ~8 v6 }$ [ ^# A) N - K) U3 B6 F5 G0 i
- UF_CALL ( UF_MODL_ask_list_item ( edge_list, ' l5 N; M) s; u: m: L5 P# w
- 1, 4 S0 n# U$ o( Z' h1 `9 q) w
- &edge ) );1 e; e# P/ q6 y, a1 S
- edges [ 0 ] = edge;8 x5 z8 K ?% p9 y
- edges [ 1 ] = edge;
0 i. p3 y" _& I+ m - UF_CALL ( UF_MODL_ask_list_item ( edge_list, ' {( g% h- ]: T; t
- 0, + P E0 K; E; } q0 H
- &edges [ 2 ] ) );5 A1 V8 @* S5 D
- UF_CALL ( UF_MODL_delete_list ( &edge_list ) );
; u. F/ t2 J1 V8 o2 s. Y - }
# S% E6 f9 H; T3 d- z) I - }6 p5 T% }8 y/ @ F) V; [
- /* . m2 X5 p2 u/ V2 c
- Create smart line.
C! D* u7 _+ | Q/ t7 \ - */- U; ?2 j, y" E- r* x
- UF_CALL ( UF_SO_create_curve_extract 0 F0 j% g; n5 A8 g
- ( D: }9 ^. I# t4 p4 v2 F
- edge, " J) }6 U* o8 r) b3 p& @9 s
- UF_SO_update_after_modeling,
! Y6 s9 `' w3 G% | - edge,4 h+ z, u K* ?' H
- UF_line_type, /* enforce line type */
: H: Y0 b& e* e0 T* f9 z( {) u! k - 0, /* no subtype to enforce */# ]& @+ o2 G! h. R; `
- NULL_TAG,
( H: ~' e" o" P7 U - &line
1 r/ u! x9 e' v$ l: ?4 q - ) );
( X6 S3 d0 C6 \' } -
y+ b, E& m5 h - /*
$ `0 {7 D% X2 o: O; ~/ w- L - Create smart arc.
/ m+ a$ ?1 a0 b, d6 r - */) s% ?, M% `4 F
- {" P1 m( b0 k0 H6 p# u1 ^" Y7 @
- int i;
3 N7 ?: U/ l$ O* \6 B8 e8 ^ - tag_t points [ 3 ];3 I- T2 N9 D! M/ A8 ^2 n) [) u' T; e
- for ( i = 0; i < 3; i++ )
7 c1 l; m& Y8 X1 X0 M1 U$ K; |( [ - {4 s+ N8 h% t- T) t/ F8 A# j* i" A
- char *strings [ ] = { "center=1.0", $ }$ u/ u6 B$ l w& `8 m7 g' p, v% ~( E& x
- "start=0.0",
, t: |' V* W6 G/ H* z }) Y* r - "end=1.0" };
. P$ s% k" x# t8 f2 N* `! q - tag_t exps [ 3 ];
9 h z% k7 S* |+ U. o: I - tag_t scalars [ 3 ];
, r, y) o* U) @/ k% A! s3 G$ Y - UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ], ( f: Q9 o, u- H: I/ p- L x
- &exps [ i ] ) );
1 |. q- J; J* K4 F5 d6 p - UF_CALL ( UF_SO_create_scalar_exp
4 w0 Y8 _0 d. q; r L - (
& a! Q" ~$ \; r8 A3 `0 \$ P; ]3 _ - exps [ i ],
% G2 r! ~$ l j3 O - UF_SO_update_after_modeling, ! p& I7 U) c" G# x& {; X# v
- exps [ i ], $ k5 `( y" E9 o3 ?
- &scalars [ i ]; D1 q$ H, t! }+ B1 |3 L/ a3 X
- ) );
1 V+ R% H% W- Z+ Z7 h7 R - UF_CALL ( UF_SO_create_point_on_curve ! L% |% `8 I$ n, T! J0 h% U
- (
4 H3 b2 W+ w% e - edges [ i ],
6 F+ T; M) |$ r- Z# z. w, J% u - UF_SO_update_after_modeling,
# C+ O6 K$ J2 {% z# E$ a2 a - edges [ i ],
) G# l) U) b8 p; i6 y2 d) L$ G - scalars [ i ], & ?, A3 c( h- G9 y) S) W
- &points [ i ]; E) Y7 d& i) P! U
- ) );
3 j# c) ~; m# o; d' K2 X' J - }$ _: A# u9 J$ X" V+ a
- UF_CALL ( UF_SO_create_arc_center_2_pnts 0 h! ~8 Z% n% y$ h
- ( 4 j( [! v1 x) ]3 u
- points [ 0 ],
5 T: I6 ^6 \6 M! B: \ - UF_SO_update_after_modeling,
5 Z0 h. Z$ @4 Y4 ?3 K - points,
% d1 @# Q5 u$ e q( z - &arc 1 q0 y8 U/ v8 ^) B8 k6 I
- ) );: E' J3 S2 G& r5 I2 v+ ^* I3 B
- }
. s* U/ V. J! _ -
7 u5 x3 c( Q" A - /*
S% i& K! v1 |0 } o4 E1 Z - Smart objects are created as invisible objects by
+ Y6 |6 J4 v. L! W9 r6 H - default. UF_SO_set_visibility_option ( ) can be
3 ~* D9 P2 W. s# m1 q - used to make them visible in the graphics window.
" D& H9 F# j9 T- ~- Y9 [/ j; K - */
/ d b5 P E* ^# e n - UF_CALL ( UF_SO_set_visibility_option ( line, 4 f" Z# B$ n. T! n
- UF_SO_visible ) );, ]; q; Y0 K$ a1 {
- UF_CALL ( UF_SO_set_visibility_option ( arc, / Q4 h- ]- q/ A1 n- m
- UF_SO_visible ) );; P. p, H( u1 {0 p$ D* _
- /* ; ~* k7 \. O& c" D+ ~% q
- Get line/arc/edge evaluators.. ?& C6 u8 ?, c( @) x+ A) K+ |
- */
2 {# `9 e: t% h" a2 [ - UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );
4 z. }! O8 y# M2 k3 C; ^6 X$ e - UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );& t; }2 U4 L6 X" X6 r
- UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );% L* h2 X; K4 W; v3 F
- show_edge_points(line_evaluator, 10);
0 P6 X6 F! ~2 H - show_edge_points(arc_evaluator, 10);0 l- F' m+ x1 K4 }
- show_edge_points(edge_evaluator, 10);
, O9 a' x3 a3 e% a ` - /*
Q# `# ^* V+ i3 C4 | - Get line/arc/edge data.' A$ C. }0 ^5 A/ V* W y
- */
6 ^4 t6 w/ T' |0 d7 _. x - {
6 `. m8 e- m& O U, a6 X - UF_EVAL_line_t line_data;5 X: B# p6 @2 y, r1 }5 A g
- UF_EVAL_arc_t arc_data;6 J$ K# W P; w0 m: j6 z
- UF_EVAL_line_t edge_data;% J7 O" e/ a3 I1 h5 [. I. d
- UF_CALL ( UF_EVAL_ask_line ( line_evaluator, - n3 a! O& a% w7 ^
- &line_data ) );6 x+ c& l/ E9 Z3 ~3 s0 W
- UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator,
`9 _4 h: z% [# H6 T4 V0 Y! _ - &arc_data ) );) h: a' C; A; w0 Y
- UF_CALL ( UF_EVAL_ask_line ( edge_evaluator,
# f; O* i: x1 |5 \: } - &edge_data ) );% ]+ _; y: W; _ W: Y/ e
- }4 B, b2 n# ]3 k: M7 {" T
- /*
# o$ l. z" a3 N# H+ P$ [ - Check line/arc/edge periodicity.
3 q3 Y- N( u0 M3 Y( e: G - */ Z/ z" A% V- N* p
- {
1 h4 i7 h Y6 n( G6 R% t0 K) o - logical is_periodic;5 B" ?3 O2 R) `4 Z1 Q6 X+ u* o2 p9 i
- + k! Y" @! H* l7 a6 m1 i
- UF_CALL ( UF_EVAL_is_periodic ( line_evaluator,
$ |# \. v. w3 b+ } @ - &is_periodic ) );: N8 u; ~# E, @' ? v7 L
- UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator, 7 M1 b, c; [2 N% C; n+ Y$ w
- &is_periodic ) );
: |/ U4 b- k7 M/ k - UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator,
: A6 J ^: o& A8 C! g1 C - &is_periodic ) );! X& b, E( j6 V' K
- }
% p( L& ?7 E, d: h# e' h4 q - /*
M6 C2 t( Q U I% v/ b& W - Evaluate line/arc/edge.
0 a7 D0 g9 k7 K4 u* z! c - */
6 s" Z) @5 ?$ Y/ w$ @/ p4 ]6 j9 G7 l - {
* f# `. Q. b' y+ P - double limits [ 2 ];
6 k1 T3 o. o$ ?3 ?; o! z, _ - double mid_t;
1 a7 m# |# U7 T9 Z - double point [ 3 ];1 [2 ?1 | V2 Q2 [2 L
- double derivative [ 3 ];3 ~+ J/ f0 H9 V# l7 @. }* P7 m& e
- double tangent [ 3 ];
0 W7 V4 e& G. @- W - double normal [ 3 ];
8 ^1 Q9 O, N$ ?( ~' m9 A9 a h - double binormal [ 3 ];) Q9 [+ D! F- [- Q/ z7 I
- UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );
) t2 w: W# N B7 O* K- A1 I - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;5 u; O) y3 m: G
- UF_CALL ( UF_EVAL_evaluate ( line_evaluator, : O2 k: p+ @' l' @7 S# Q+ P
- 1,
4 G6 v4 ]8 q1 a. ^ - mid_t, " r% F4 F- d( u2 ~, {- i& [7 F
- point,
' `# d5 E: k+ Y, i4 ]/ h) o: D) Z - derivative ) );2 {8 g& Q/ ^0 {$ J; x
-
! K, a& a3 `7 P% y$ L- Y - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, * j& T; V x! ~* q
- mid_t, " M% A/ @1 R. u! R8 R% d
- point, $ z' s, y* M6 u+ U
- tangent, " w y6 c" E4 Z# S' R3 P# H4 L
- normal, * h2 A4 c- g5 S: y1 C+ Q. q
- binormal ) );4 R7 ]/ d. ?6 {( m( h& x9 ?4 s# {
- UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );" x5 U" R! I" {: a. l
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;3 I( B1 S& c* n6 @
-
; P1 n" ?! @! T/ ~/ _ - UF_CALL ( UF_EVAL_evaluate ( arc_evaluator,
1 G+ S" q9 b; ]: i/ k) d - 1, 1 u5 @) Z" S9 R7 y+ H% }
- mid_t,
) `. M0 F, c* a! X" {4 S - point,
$ W8 `, M" J: Y# d r - derivative ) );
; r4 a9 x4 l. b6 @' v# l7 B -
/ S' K' s0 G- j' p. M: ` - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator, 8 k6 ]8 Q/ X4 L# E7 H1 k# n
- mid_t, $ |( n. s3 k1 U" V) n; w
- point, ' f# J3 E* Z9 y; K- R4 s9 W
- tangent, 1 t, M, e6 P& S$ x
- normal, # C" h5 X; H: b6 B
- binormal ) );/ D+ u! {, M) S; c' I8 y
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );
- `2 h3 @" e9 l; ~+ J - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;
8 q1 l4 |( D/ w7 M - UF_CALL ( UF_EVAL_evaluate ( edge_evaluator,
. B- s6 ?, I$ S- }8 F$ E" O - 1,
& C2 }+ ]5 X2 H9 P6 M - mid_t, 6 }( @0 x+ Y/ b3 Y G! K
- point, ! c7 u1 D) H& e
- derivative ) );. J7 N* z( a' K& f6 S5 Y
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator, * P2 I, h/ N( U; U9 u' Z( @; ~/ d
- mid_t,
2 r* Q# h! b( z* O7 N# ^ - point,
+ A r9 O+ h- t* E* s - tangent, ) j3 V1 H8 N- O. p
- normal,
4 J. |% _" p" G0 g - binormal ) );' g0 h9 }- a0 D& `) _7 f
- }
# Y4 f8 w6 U$ e& r# q9 N - /* 0 p. Z8 z/ t) w4 ]. K: _
- Check line/arc/edge equality of evaluators.
- x6 A. a& X% {9 } - */$ }/ z+ Y# V5 p4 l4 }
- { Y8 o- _' t1 G6 A5 `, ?
- logical is_equal;
2 A# d. m' T! ~) o f9 S - UF_EVAL_p_t line_evaluator_copy;
7 A p: w# U0 `% U5 J5 Y - UF_CALL ( UF_EVAL_copy ( line_evaluator,% {* Y" ]/ a* x
- &line_evaluator_copy ) );: U. \# o: s" k, m6 J1 @& f/ v' U
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,$ }6 u3 \& t: A K
- line_evaluator_copy,+ e* Y3 G+ h1 M/ m, S0 f7 ]
- &is_equal ) );: G; S, T- w) I& v0 t% A
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );
8 Q# ], V& R! A9 r7 m7 D. z - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
4 i( j4 Z5 u& v3 f - arc_evaluator,
" \& C# p0 _/ i- z9 M - &is_equal ) );. O1 _; ~% Z+ B$ v
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator,
* l1 Q" r3 m3 G+ o/ [* e - edge_evaluator,
& \6 ]# V- Y8 @5 S/ N - &is_equal ) );
8 Z& j2 }) E. I; ^* z! G% L - }, n7 X2 i% P& b% E; E
- /* ' {3 [' X- {5 U* T1 D
- Check line/arc/edge type.3 s& o; h) Q+ l& {/ O) H
- */
- i& j- O( b7 H3 m1 Q# ^ - {
5 {; Z1 @0 ~/ M$ j* h) H$ i5 j - logical is_line;& B1 b; I# E( X: \
- logical is_arc;
6 Y$ m+ j1 j! q0 } - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );, R% \1 g% g4 I$ D5 Y0 M
- UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );- a- f/ x7 T" b, B* a W
- UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );
, d1 t7 d" F' h - UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );, M# t+ @/ o9 R% o
- UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );4 w3 V* ]) ^7 G( h, Y, R4 I n
- UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );
7 a _4 c; \" |2 j0 A - }
5 ^3 N8 Z! h/ [/ N - UF_CALL ( UF_EVAL_free ( line_evaluator ) );) p4 i7 M/ t" W
- UF_CALL ( UF_EVAL_free ( arc_evaluator ) );) b3 v0 C" t* k+ D4 E
- UF_CALL ( UF_EVAL_free ( edge_evaluator ) );
0 q- }# x- {/ a! t* v - UF_CALL ( UF_terminate ( ) );. p2 ^5 b* C" q. Y2 x. p
- }
: ^* S2 g& a, n6 T7 }! V- y. E
' b1 L- b: U/ O: s/ X& U5 d G* }- /* This function will disply n_pts equally spaced along the
9 a$ V! i/ q" Z$ S4 G9 _ - input curve.5 H/ H5 D5 n( A6 l
- */
% i# n% `$ r* R - static void show_edge_points(UF_EVAL_p_t eval, int n_pts)& f* N9 V% S+ ^3 M" l
- {6 k- y7 {0 n- t3 [5 l1 \6 R- E
- int ii;* r, x& P+ E& p: ^; V
- double limits[2], p, point[3], end_parameter, start_parameter;
/ f" R) j2 {/ `2 M! A o7 V6 A - UF_OBJ_disp_props_t/ y }) R I* O) l! p8 W# A' ~
- attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL,+ ?3 y5 i! i# j, e) _5 x& }
- UF_OBJ_FONT_SOLID, FALSE};
! q9 ?: j+ ^; S
# D) Y/ z- B8 f0 w- UF_CALL(UF_EVAL_ask_limits(eval, limits));' e- \3 @( V1 O2 T! z% C5 ?
- printf ( "limit0 = %f\n", limits[0] );
4 @7 [; F" o4 Q q% u - printf ( "limit1 = %f\n", limits[1] );6 x1 x7 g( p3 s; ?
- start_parameter = limits[0];5 c: q1 q( [7 K1 q n. @
- end_parameter = limits[1];
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- for (ii = 0; ii < n_pts; ii++)/ C5 h- }* R8 `0 o/ c5 \
- {- p* |0 C" x7 j* N/ z( x# C
- p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));
% Q0 n* W6 u# p) m& Y1 W - printf ( "evaluate = %f\n", p );9 M1 R! ?8 R4 \- a1 C, Q3 Q) o
- UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));: z1 W) R& V3 \! }0 R: B$ |
- UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,5 A* N* H: W. y/ ?8 Y, j
- UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));
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- }0 E- T4 q1 [( O c2 T5 K
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