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; J7 E. q. k1 N3 m" C' c/ C9 H- a- /******************************************************************************5 B6 }6 _3 p2 O: b! j7 I
- Copyright (c) 1999 Unigraphics Solutions, Inc.% c* L+ w; r J" g6 J
- Unpublished - All Rights Reserved
6 [ U# F+ s) P* f2 R4 G0 V2 G - $ [$ ]+ e: }; F
- *******************************************************************************/
0 o0 y; ]% u& C J - /* This example demonstrates the UF_EVAL api for lines and arcs.
8 h) H; U, ]1 N$ v' v - Some of the UF_EVAL routines operate on an evaluator# J/ I$ J% m' V. c* ?
- independent of type while others are type dependent. No longer use% \+ n5 o4 a9 i# w# y" v
- UF_CURVE_ask_curve_struct ( ),& ^* l, o3 F" E, V( W( Z! u8 B2 E Z
- UF_CURVE_ask_curve_struct_data ( ) and
! a& I$ U+ B- h; m - UF_CURVE_free_curve_struct ( )
5 p& _- N$ ]0 J6 @! I$ E6 i - */
* B1 i: S- S3 d$ v5 J" E
: v! p! q0 l! L0 K- #include <stdio.h>
0 m" f9 d% J1 a7 X2 a - #include <uf_object_types.h>( q) J, m. W% G- o+ W0 W# m8 j9 O# m" q
- #include <uf_curve.h>! d! n8 {( Y' B
- #include <uf_eval.h>* G; ~ X D: Y. ?# c5 W, @
- #include <uf_modl.h>
F) A- T# V9 ?4 z - #include <uf_part.h>
* `* G3 q$ k0 _4 M) T1 a5 I - #include <uf_so.h>; u( f/ T0 Z4 _% L P
- #include <uf.h>" K1 v) k& y( s7 c5 c
- #define UF_CALL( X ) ( report ( __FILE__, __LINE__, #X, ( X ) ) )$ a5 m8 S: V3 J$ [' N/ R% J
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts);
7 I, j$ c$ U2 `% T - /*---------------------------------------------------------------*/! K5 d2 d6 I( l8 W' V0 E5 |1 d
- static int report ( char *file, int line, char *call, int irc )
0 Y" ~1 N( u- ]6 E7 t9 B+ v - {
; ^3 |* C' n/ G5 @" _: u& f - if ( irc )
- N! k3 Z2 s. M) u* @$ E - {: V6 Y: ~2 A' q: |( X
- char message [ 132 + 1 ]; w3 ?- y( O6 n8 M7 _" l& J
- printf ( "%s, line %d: %s\n", file, line, call );
! ?* t0 i6 _) |, d: c' T - UF_get_fail_message ( irc, message ) ?
# s3 s$ @, [6 a# E' t - printf ( " error %d\n", irc ) :7 @; C2 l& ?9 i4 X
- printf ( " error %d: %s\n", irc, message );
) s7 s! E8 ~7 d8 O - }
6 h# C: |5 ?- u( a( `' C- I - return irc;
$ b1 [8 K8 K- f8 v8 \ T% y - }
* d- E" b- J/ }1 m! C. M - /*---------------------------------------------------------------*/
& @' C( t( {: u! ?$ ^8 i G - int ufusr_ask_unload ( void )5 Z* K& ^: E$ B
- {: U1 s5 u6 o% Y! F0 m
- return UF_UNLOAD_IMMEDIATELY;
+ Z! j7 t# T. E - }
- G/ T9 I8 _: e" a( x% |' I - /*---------------------------------------------------------------*/- Z* B% N/ P6 }* {% n6 o
- /* ARGSUSED */" R# @" Z5 o' X6 j3 Y* o
- extern void ufusr ( char *param, int *reTCod, int param_len )( ^, k v, t: l& w' W4 c
- {
2 y4 e B. j9 C - tag_t line;" [1 ~2 o. V3 n6 K0 k# W
- tag_t arc;
' P, Z8 |3 t# k; p c - tag_t edge;
; W5 M; J+ a4 ]4 p - tag_t edges [ 3 ];
/ B1 h6 C: N/ m Y( Z" u* N, D' V - UF_EVAL_p_t line_evaluator;
! s" u. t5 F% L; y - UF_EVAL_p_t arc_evaluator;
: D7 Y! v+ y+ D! ]* H - UF_EVAL_p_t edge_evaluator;
; g* H" f' i8 q) f - UF_CALL ( UF_initialize ( ) );/ U. Z$ \6 M- Z- e$ Z$ o) f, r9 P
- /* - J! Z$ J2 i; B; ? e B1 `
- Create new part "ufd_eval.prt".4 a: r4 T# r0 o9 O! ], \
- ! \) f& X* y# z
- Close part if it already exists.
8 k0 q1 Z6 E# }4 W) G$ e4 p" q! t- X - */
) Q4 ^; L& S, @2 J* ~ - {* p4 ^( y0 v6 ~0 G+ x
- tag_t part = UF_PART_ask_part_tag ( "ufd_eval.prt" );
2 ~: {: i% a) ?& n$ c1 f8 G8 x - if ( part != NULL_TAG )2 X! j/ g8 Y n, U; ]1 K
- {
, b8 h( o* L7 y( w+ w - UF_CALL ( UF_PART_close ( part, 0, 1 ) );
# {2 J5 d Y" i( F: @0 j1 } - }
( v; |3 d! U% T+ I8 T* ]( d+ o - UF_CALL ( UF_PART_new ( "UGd_eval.prt", % ^4 q: A0 W5 d9 L2 J7 a+ ^5 P
- UF_PART_ENGLISH, 9 I. `/ V) u; Z; ?, \! z2 D7 s
- &part ) ); M& E4 t7 @. w
- }
- d3 \2 ]8 z5 c$ K% j - /*
! c/ q- v9 _7 {5 l- c* O( S - Create block and get edges. $ u6 K4 b6 ^: K# h4 {0 d% [
- */& e/ X7 c0 Y. y* h: y9 d
- { X* ^ }* X# H2 I( h6 z0 B
- double origin [ ] = { 0.0, 0.0, 0.0 };
, \( k% ~; c( r - char *sizes [ ] = { "1", "1", "1" };5 r( C5 I* }& f' `
- tag_t block_feature;1 w% X" d8 f0 l3 m: w6 [. O
- $ F) _7 f" f, B/ o8 d4 Z; R! Z+ e1 Q' E
- UF_CALL ( UF_MODL_create_block1 ( UF_NULLSIGN,
4 j4 O: \( _3 e - origin, I% g t p5 |! T/ W2 d
- sizes, 1 _# b. {9 ]9 O n& N2 Q, \6 e6 U
- &block_feature ) );" l9 S( K9 T2 w$ S
- {& x. P; b$ A: F3 `+ S
- uf_list_p_t edge_list;* F1 b" s( P5 N" l4 z" M2 f
- UF_CALL ( UF_MODL_ask_feat_edges ( block_feature, Y8 A% b+ r) W5 r. p/ `& q/ ?
- &edge_list ) );1 y1 x0 A6 F) n/ \% Z& c5 |
- $ N6 y0 M8 W* E; P$ e) m
- UF_CALL ( UF_MODL_ask_list_item ( edge_list,
8 C1 i# V0 [; m% o* T8 n( Z - 1,
R9 ^8 ]0 d* l; [9 } - &edge ) );
' e/ F' A, f3 W* i - edges [ 0 ] = edge;6 f; [$ D0 i3 G" o- s5 d- A4 s+ P
- edges [ 1 ] = edge;
, p4 d$ w6 b7 o# _ - UF_CALL ( UF_MODL_ask_list_item ( edge_list,
, c s2 E; @, Q; y& |: i4 L - 0,
& j0 \# ~, G4 i% s - &edges [ 2 ] ) );
& f _; b+ ~% n' o/ @1 ^ - UF_CALL ( UF_MODL_delete_list ( &edge_list ) );; L% S* X0 t. y7 t8 s0 V5 W
- }
. v2 P* Z: S) z0 n9 b/ `- S - }7 l% z3 k. t( l& h$ {/ B& `' P% X
- /*
: w" u* Q# u* K+ h2 { - Create smart line.# _+ B& K8 Y% v5 [5 v
- */
5 L# |( u+ ^2 B K* W; Q - UF_CALL ( UF_SO_create_curve_extract $ z. V4 F# X; l8 w/ ?
- ( / k1 R7 b3 |1 t# I" Y! o6 g
- edge, - x8 F! H$ t3 c# m! ?
- UF_SO_update_after_modeling,
/ V n! U1 b! r0 A - edge,% e W: o* [2 F1 {" o$ O
- UF_line_type, /* enforce line type */
( D1 E$ F4 E# u7 W; ` e+ S - 0, /* no subtype to enforce *// Q# k+ t( L! _ z: c7 \" f( k \
- NULL_TAG,
; f7 Q( k& T0 r' q9 V: B+ F - &line ; T K7 T/ U* ~! v9 t8 F- v& N; g$ l
- ) );
* E- Q. {6 @* m8 m) J5 _7 W -
( \. O$ ^5 U0 W t! y1 y# _ - /* 8 i) S& y' ?' L& w
- Create smart arc.1 l6 g7 n5 U3 N, |, e% _
- */
8 V; B; c$ ]- m, p3 l3 h% ^ - {$ I" B2 r) g* B5 x# X% K! D7 Z
- int i;+ ]9 i' r- D; y- O4 P) u! ~3 B
- tag_t points [ 3 ];
3 O6 I4 H& |: G. O - for ( i = 0; i < 3; i++ )
, k$ {. t+ ?" q# }+ o( ~# e0 O - {
/ l, _4 s7 u, T8 s - char *strings [ ] = { "center=1.0", 6 s0 Y9 o) `0 I R4 N
- "start=0.0",
9 z9 o6 ]2 T4 r - "end=1.0" };
5 |6 r: _! t Y' C$ v - tag_t exps [ 3 ];
- q- Y* Z$ y, {8 Y; O, R0 i# v: i - tag_t scalars [ 3 ];
3 \( t5 z0 I9 S# n9 B1 K - UF_CALL ( UF_MODL_create_exp_tag ( strings [ i ],
' Z. t8 M9 ~3 ?) s1 k& B( j - &exps [ i ] ) );: V: X- Q, s! C
- UF_CALL ( UF_SO_create_scalar_exp
: L @% a. P$ p" U- z( H j* ` N - (
/ K- \1 O8 {' p4 G) E4 K - exps [ i ],5 S: U8 x- c, G7 r! {( \- N
- UF_SO_update_after_modeling,
3 S0 X9 K6 }- E% f& \ - exps [ i ],
2 h, R( ^ C* Z0 q - &scalars [ i ], X2 R V- P+ ?- w8 p5 W* S( W( d
- ) );
+ r2 j" E1 u. p n - UF_CALL ( UF_SO_create_point_on_curve
! b0 d/ _( y* u3 `0 R1 ?- X# r - (
) ?9 K6 O. B. D. O+ X8 `: S- V - edges [ i ],
1 K, N. V3 f5 `. ]4 o/ c2 x - UF_SO_update_after_modeling,
3 A# r$ o5 \5 B* V: ?+ {/ R2 q - edges [ i ],. f, _0 w# [' v8 R7 C7 P! S4 e
- scalars [ i ], % I* X% ?0 Y- A9 U! z
- &points [ i ]. {& v) p5 X) b+ M
- ) );8 y* y4 H- Q) ?6 i
- }
% w2 M$ J, u: n/ x& \0 K - UF_CALL ( UF_SO_create_arc_center_2_pnts
' A S# a) s2 O9 v/ C, B a - (
. G$ [2 k" M5 O6 k# X8 y; G - points [ 0 ],
5 p* G: ?; J3 r. Q4 Z; v - UF_SO_update_after_modeling,
! `6 p$ }9 {! Q" o - points,
- X7 P) k0 U7 `3 N: V5 h6 L - &arc
/ x. q! [" Y' w* s$ F - ) );
r2 N/ q: C: { j. T) Y7 B - }
5 R8 n9 n# {+ X' g - 3 @ X0 d Q% C1 d: o; ]( V
- /*
6 `; m" N6 }0 ^" H: u& W: t6 O - Smart objects are created as invisible objects by 7 [ u* Y- b+ Z& {. R9 V1 J
- default. UF_SO_set_visibility_option ( ) can be 3 l+ S% t3 Q9 ^9 w Z8 n/ k
- used to make them visible in the graphics window.$ \: N& H, u$ S0 Q' v) b, H* ^" X4 u3 }
- */
/ R- ~, W+ c% j+ P - UF_CALL ( UF_SO_set_visibility_option ( line,
8 Z' S4 k0 w @/ m - UF_SO_visible ) );: p4 A g g3 i/ X) e
- UF_CALL ( UF_SO_set_visibility_option ( arc, 2 _$ N- [. D8 l4 j# H% V0 F
- UF_SO_visible ) );
$ y! J, s: ?; y% h$ K - /* # }; {/ r- O9 w
- Get line/arc/edge evaluators.
( Z) n2 f/ q! J0 y - */! w: @0 b% k4 Z; b3 Y: r
- UF_CALL ( UF_EVAL_initialize ( line, &line_evaluator ) );
1 r/ `& ]7 u9 U B4 }/ N+ Z5 o - UF_CALL ( UF_EVAL_initialize ( arc, &arc_evaluator ) );
4 Q6 C- ]8 M9 c3 o% H - UF_CALL ( UF_EVAL_initialize ( edge, &edge_evaluator ) );
; | a4 }; a# G- ]3 J8 z - show_edge_points(line_evaluator, 10);8 \0 b/ e8 N. g6 A7 j! S6 F/ C
- show_edge_points(arc_evaluator, 10);
5 h9 t! {1 Z% a/ E6 Z0 M - show_edge_points(edge_evaluator, 10);
* F; `5 [2 l8 V - /*
$ ]" D- i, ]8 F. d3 w3 c0 F - Get line/arc/edge data." G& D- S# I& {, x
- */9 o: g4 C' L" y U$ \' C: @# ] U$ _
- {& }; R6 x* O9 n4 `1 K( S2 C; P$ m
- UF_EVAL_line_t line_data;
# ]( d; F0 R2 Q7 S9 i% v - UF_EVAL_arc_t arc_data;
: F& z2 w; ^. t2 r' e - UF_EVAL_line_t edge_data;
: v0 @! e/ i ?* s# z - UF_CALL ( UF_EVAL_ask_line ( line_evaluator,
3 u; ~ T+ E/ ?7 g - &line_data ) );
3 m" x- q6 V7 C# k" c/ O - UF_CALL ( UF_EVAL_ask_arc ( arc_evaluator,
& u" F5 m) _) g( i+ F9 G; S& L - &arc_data ) );
8 c% ]% A* J. ~5 H - UF_CALL ( UF_EVAL_ask_line ( edge_evaluator, 8 `# g' a3 O- a
- &edge_data ) );
/ X) Q& }0 n7 {+ Y - }1 G7 U" e# t+ ?8 M
- /* 0 o4 \" c% i" y# ^
- Check line/arc/edge periodicity.3 P8 g4 P2 P" ]% P
- */
; w. k8 _7 G& b9 R- E - {
: d, \/ G( @- u6 B1 B& p1 D - logical is_periodic;% [1 t' k1 I3 G
-
- ?! @+ p: Y W - UF_CALL ( UF_EVAL_is_periodic ( line_evaluator, & Y. B9 u, j" [; H l
- &is_periodic ) );
( A2 n" j! l/ U3 E `5 ~/ a - UF_CALL ( UF_EVAL_is_periodic ( arc_evaluator, + o/ m# Y- A: |. n
- &is_periodic ) );
0 R7 d/ O- P$ R, f+ R - UF_CALL ( UF_EVAL_is_periodic ( edge_evaluator,
4 L; G! ?+ y$ d9 e: { - &is_periodic ) );. ]6 B8 {& n* U
- }5 ^2 S7 l1 s4 c6 s
- /* 8 A" O% v( y) r# q1 X
- Evaluate line/arc/edge.6 m- B2 n. I) C6 h- O \' p& O5 j
- */
$ O9 y) |) B8 L/ S; i4 `" k - {) M% c5 }5 J4 W" ~
- double limits [ 2 ];
/ y5 a- m" W( G O" W1 x - double mid_t;
3 o! T9 j3 T# p' k. Y& t$ ~ - double point [ 3 ];
6 K" {0 \ c. X. k" X$ ~! N6 c5 T- N% N - double derivative [ 3 ];& |, i( A; s# W8 u
- double tangent [ 3 ];
% x0 s1 y$ R1 j) f - double normal [ 3 ];" I) D$ G7 Z& Z$ h, Z9 }
- double binormal [ 3 ];' U1 h( V6 _, e$ c2 y7 n0 g8 d
- UF_CALL ( UF_EVAL_ask_limits ( line_evaluator, limits ) );
5 Q/ m5 _$ R" {. [ - mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;1 ~8 K+ C5 L9 r2 h8 n' ]9 P
- UF_CALL ( UF_EVAL_evaluate ( line_evaluator, 0 q; b- ~" D, E6 U' j! ?# P/ }
- 1, $ g [0 {/ C! t; b/ Y9 \- \0 U
- mid_t, : _! @8 u; q% q: ~, ?0 v
- point, % e$ p7 @# H+ {- M; k
- derivative ) );
n) m) g. v. l4 X0 P) J2 h -
7 N1 W2 n% i! R& V - UF_CALL ( UF_EVAL_evaluate_unit_vectors ( line_evaluator, / z4 ?& g x. ~9 y0 D/ U
- mid_t,
J ~7 r: q, \$ t, q1 w6 Q3 |- x) k - point,
2 ?& y6 l/ r# x- |$ @7 C) N - tangent,
5 [9 Y# d) I2 X7 G9 T - normal, " p1 M9 z. P/ `, A! x9 e
- binormal ) );
$ [2 p) R" i- ]; S - UF_CALL ( UF_EVAL_ask_limits ( arc_evaluator, limits ) );& {! ~2 \) J& }% ?* ?* F' I
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;. ]7 d3 k' n5 a
- . |! ^& l9 _0 Z9 m! d/ P( Y7 \/ X
- UF_CALL ( UF_EVAL_evaluate ( arc_evaluator, W; Z3 k9 M! ?6 t& [
- 1,
i$ t$ _# }! G8 @ @4 H, q - mid_t, 5 f) s% J7 W" [! v
- point,
9 X, T$ C b; x6 K0 f - derivative ) );
+ a2 f6 @: p, t: \4 I: ^ - ( P! x4 D$ j l+ {3 `+ r
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( arc_evaluator, 6 {6 }9 x4 ]- h, F
- mid_t,
{5 U$ D5 c7 x9 z$ a: P# s' Q [ - point,
# [5 e/ V, {3 l' E8 v: s% Z( M - tangent,
) E9 x4 E) ]% S( V7 ?. l - normal, 5 _% k) y) `! r9 |2 n9 s
- binormal ) );0 X7 v+ ]8 t8 q9 V- _# d$ s
- UF_CALL ( UF_EVAL_ask_limits ( edge_evaluator, limits ) );. P) ~6 U- ^, b" {+ ?( o$ W0 H8 D! f
- mid_t = ( limits [ 1 ] + limits [ 0 ] ) / 2.0;, N9 _6 ~; A/ i" q; Q7 R! `
- UF_CALL ( UF_EVAL_evaluate ( edge_evaluator, ) `; w$ {; O6 \
- 1, 2 s) d( |$ Z1 p6 N) f+ I1 T- i
- mid_t,
/ _ w8 M0 P! l* q! H - point, $ z2 b9 }8 f/ }7 q( _
- derivative ) );, f" ?7 {8 Z1 |5 P7 t3 Z
- UF_CALL ( UF_EVAL_evaluate_unit_vectors ( edge_evaluator,
6 {7 z! v5 m$ \ - mid_t, - p2 d0 m0 ?: P1 X) c3 O
- point, : J+ p) g7 M* n- J
- tangent,
4 s/ \6 a b- `" ]% v- s - normal,
+ K+ W( `4 S! i( X6 S6 U* Q# P - binormal ) );
; \4 _% s. @ P- ~. n& j - }
$ @* K1 p& ] g4 P8 C; r - /* - r* L! l0 X: Q* ~ S
- Check line/arc/edge equality of evaluators.4 m& q8 A$ y& c' y- E6 a8 E. y
- */. J: m9 F( L( l* v# l8 K% }
- {' t8 L& ^8 S1 B
- logical is_equal;) [: |: ^. X; p
- UF_EVAL_p_t line_evaluator_copy;
5 h! }" o% z/ ^/ M) P7 a - UF_CALL ( UF_EVAL_copy ( line_evaluator,! p4 r' Q: h' d" S
- &line_evaluator_copy ) );
3 `1 a" [9 L" H6 \ - UF_CALL ( UF_EVAL_is_equal ( line_evaluator,. f8 G! X `" u+ B) W1 T/ H. M" y
- line_evaluator_copy,
9 x9 Q* Y' Y# S; E1 N - &is_equal ) );9 S& x* s; E' x; a7 W/ s4 C- I
- UF_CALL ( UF_EVAL_free ( line_evaluator_copy ) );3 i: v2 ^2 U9 d5 g! R0 I
- UF_CALL ( UF_EVAL_is_equal ( line_evaluator, 1 b! F' q- h" I- l* M2 E
- arc_evaluator,
% B! _0 k! S5 P' f - &is_equal ) );
3 l& N. F7 n1 G$ l - UF_CALL ( UF_EVAL_is_equal ( line_evaluator, : {5 \6 U! ~ {2 V i( c
- edge_evaluator, d* D! _% i; ?" y9 r. | r
- &is_equal ) );
0 y% V( s+ C, L2 ~: s$ e8 l; ~) {2 h - }
& X0 m% e5 L6 h - /* , g5 H6 j, \" ] n
- Check line/arc/edge type.
5 K; z! T, u' F - */
, a+ e! o% C% i& v+ ] - {
* G; s0 J4 N$ x& N8 E - logical is_line;( C: l# o; [! |
- logical is_arc;
4 G5 D9 Z0 B& t# Q - UF_CALL ( UF_EVAL_is_line ( line_evaluator, &is_line ) );
9 X& L0 ^, X/ ? - UF_CALL ( UF_EVAL_is_arc ( line_evaluator, &is_arc ) );
) ?2 r5 S' l. l& y! X; w - UF_CALL ( UF_EVAL_is_arc ( arc_evaluator, &is_arc ) );
! n' {& B4 ?( }( T - UF_CALL ( UF_EVAL_is_line ( arc_evaluator, &is_line ) );% h* Y6 m5 m+ \2 y: O2 V
- UF_CALL ( UF_EVAL_is_arc ( edge_evaluator, &is_arc ) );
+ ]4 N& N. c8 o% x# z1 s( I/ V o - UF_CALL ( UF_EVAL_is_line ( edge_evaluator, &is_line ) );: U5 @9 H8 o) F6 j
- }
. A V `! y, r8 Z! j4 j - UF_CALL ( UF_EVAL_free ( line_evaluator ) );
/ P) w, h t* ?$ o& B - UF_CALL ( UF_EVAL_free ( arc_evaluator ) );. e5 u0 j$ {3 s b
- UF_CALL ( UF_EVAL_free ( edge_evaluator ) );* O8 a/ S& K; k2 r
- UF_CALL ( UF_terminate ( ) );
- v- R- F7 V* k0 }4 p; D+ c - }( t' P: ^" N, K' M
- 0 E$ s1 x: I. P1 Q
- /* This function will disply n_pts equally spaced along the
- m* ?# y5 b q( k( \# W - input curve.
) d- f5 D) S* q) {! z - */$ }+ Y; I+ t& g' L9 ?! m
- static void show_edge_points(UF_EVAL_p_t eval, int n_pts)+ o8 ^- [, l& [0 \# {6 ^
- {
- U( K% F8 d3 z! J( P& J - int ii;
. k. I! A1 Z* B - double limits[2], p, point[3], end_parameter, start_parameter;
% Y/ t; t$ t) g+ x - UF_OBJ_disp_props_t
: V0 U# L* d" [& T - attrib = { 1, UF_OBJ_WHITE, UF_OBJ_NOT_BLANKED, UF_OBJ_WIDTH_NORMAL, B" E% S$ H" @7 L0 r6 F3 m9 y7 X
- UF_OBJ_FONT_SOLID, FALSE};4 E/ s j0 c1 _% o/ j R* d9 N
! m' T5 X9 k1 R$ |/ G7 c5 t- UF_CALL(UF_EVAL_ask_limits(eval, limits));
4 {$ w' j5 { c. \2 R$ M - printf ( "limit0 = %f\n", limits[0] );
# A* P! k# J3 e$ s7 Y1 _0 S - printf ( "limit1 = %f\n", limits[1] );7 j! l/ z5 A0 S) ~. r$ X( Y4 V& O
- start_parameter = limits[0];
3 C$ A( U% I! e$ j* J( F - end_parameter = limits[1];: K/ N N. q9 P8 i9 D4 W. `
- ; |% \' E9 v/ y% m7 a
- for (ii = 0; ii < n_pts; ii++)
: n+ ^, C2 @9 H; R - {
: E+ U* @5 Y6 b# j* K0 B& n. h - p =start_parameter + ii*((end_parameter - start_parameter)/(n_pts - 1));( v: J. c) v1 X/ C& O# Y. ^9 q. k
- printf ( "evaluate = %f\n", p );
7 c8 q9 W; s: k, A2 a - UF_CALL(UF_EVAL_evaluate(eval, 0, p, point, NULL));( B8 @+ e2 ^2 u
- UF_CALL(UF_DISP_display_temporary_point(NULL_TAG,
: v: V3 d7 N& v: v - UF_DISP_USE_ACTIVE_PLUS, point, &attrib, UF_DISP_POINT));/ x9 Q5 w: j" U4 F
- }
. ]1 Q4 n" w N& w7 {2 C' F+ z0 {6 _ - 2 l; G1 E2 G0 g; X$ u
- }
* x! u/ E% i5 ?4 i8 f {6 f
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