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Rev | Author | Line No. | Line |
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20 | reyssat | 1 | !if $wims_read_parm!=slib_header |
13587 | bpr | 2 | !goto proc |
20 | reyssat | 3 | !endif |
4351 | bpr | 4 | slib_author=Bernadette, Perrin-Riou |
4158 | bpr | 5 | |
4194 | bpr | 6 | slib_example= 5,3,3,,perfect middle\ |
7 | 12,2,4,[A,B,C,D],point html |
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7692 | bpr | 8 | |
20 | reyssat | 9 | !exit |
10 | |||
11 | :proc |
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12 | |||
13 | !distribute item $wims_read_parm into slib_N,slib_s,slib_h,slib_text |
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14 | slib_option = !item 5 to -1 of $wims_read_parm |
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15 | !default slib_s=5 |
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17732 | bpr | 16 | !default slib_h=8 |
20 | reyssat | 17 | !default slib_color1=blue |
18 | !default slib_color2=green |
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17732 | bpr | 19 | !default slib_color3=yellow |
20 | reyssat | 20 | slib_text=!declosing $slib_text |
21 | slib_G = 1 |
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22 | slib_cnt = 1 |
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23 | slib_n = $[2*$slib_N] |
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24 | slib_A1 =0 |
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17732 | bpr | 25 | slib_height1=1 |
26 | slib_sizey=1 |
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27 | slib_cnt1=0 |
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28 | slib_width1=15 |
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29 | slib_Sizey=$[$slib_h+1] |
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17788 | bpr | 30 | slib_height=5 |
17732 | bpr | 31 | slib_choix1=!values 1 for x=1 to $[$slib_s+3] |
32 | slib_choix0=!values 0 for x=1 to $[$slib_s-3] |
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20 | reyssat | 33 | slib_noeud= !random 0,1 repeat $n |
34 | #permet d'assurer que l'arbre ne part pas avec une seule branche (inutile dans le cas parfait) |
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17732 | bpr | 35 | slib_noeud=1,$slib_noeud |
20 | reyssat | 36 | slib_choix=$slib_choix1, $slib_choix0 |
17732 | bpr | 37 | slib_position=$empty |
38 | slib_milieu=0,-1 |
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39 | !for slib_k=1 to $slib_n |
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40 | slib_L=!line $slib_k of $slib_G |
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12676 | bpr | 41 | !if $slib_L<>$empty |
42 | slib_i=!item 1 of $slib_L |
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43 | slib_position_prov=$(slib_A$slib_i),$[-$(slib_height$slib_i)] |
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17732 | bpr | 44 | slib_position=!append line $slib_position_prov to $slib_position |
12676 | bpr | 45 | !if $slib_cnt > $[$slib_N] or $slib_sizey > $slib_Sizey |
46 | |||
47 | !else |
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48 | #choix des fils (position et nombre : la position est-elle intéressante pour un arbre non binaire ? ) |
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49 | slib_c=!item $slib_k of $slib_noeud |
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17732 | bpr | 50 | !if perfect iswordof of $slib_option or $slib_c=1 |
51 | slib_a=!item 1 to $slib_s of $slib_choix1 |
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12676 | bpr | 52 | !else |
17732 | bpr | 53 | slib_a=!shuffle $slib_choix |
12676 | bpr | 54 | slib_a=!item 1 to $slib_s of $slib_a |
55 | !endif |
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17732 | bpr | 56 | slib_Li= |
57 | !for slib_j=1 to $slib_s |
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12676 | bpr | 58 | slib_b=!item $slib_j of $slib_a |
59 | !if $slib_b <> 0 |
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60 | #creation d'un fils |
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17732 | bpr | 61 | slib_jj=$[$slib_cnt+1] |
12676 | bpr | 62 | #sa hauteur |
63 | slib_height$slib_jj= $[$(slib_height$slib_i)+1] |
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64 | #la hauteur de l'arbre |
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65 | slib_sizey=$[max($slib_sizey, $(slib_height$slib_jj))] |
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66 | # Ne sert à rien ? |
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67 | slib_cnt$(slib_height$slib_jj)=$[$(slib_cnt$(slib_height$slib_jj))+1] |
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68 | #on rajoute une ligne pour le fils |
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17732 | bpr | 69 | slib_G=!append line $slib_jj to $slib_G |
12676 | bpr | 70 | #nombre de sommets |
17732 | bpr | 71 | slib_cnt=$[$slib_cnt +1] |
8321 | bpr | 72 | !else |
12676 | bpr | 73 | slib_jj=sentinelle |
8321 | bpr | 74 | !endif |
12676 | bpr | 75 | #on rajoute le fils sur la ligne du père, rien s'il n'y a rien à cette position |
17732 | bpr | 76 | slib_Li=!append item $slib_jj to $slib_Li |
12676 | bpr | 77 | #le calcul suivant sert pour le dessin. Faut-il le mettre ici ? |
78 | !if $slib_b <> 0 |
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79 | #position |
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80 | slib_A$slib_jj=$[$(slib_A$slib_i)+($slib_j-($slib_s+1)/2)*$(slib_width$slib_i)] |
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81 | #calcul de la largeur donnée au sommet $slib_jj pour ses fils éventuels |
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82 | slib_width$slib_jj=$[$(slib_width$slib_i)/min($slib_s,$slib_s+1)] |
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83 | slib_milieu_prov=$[($(slib_A$slib_i)+2*$(slib_A$slib_jj))/3],$[-($(slib_height$slib_i) +2*$(slib_height$slib_jj))/3] |
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17732 | bpr | 84 | slib_milieu=!append line $slib_milieu_prov to $slib_milieu |
12676 | bpr | 85 | !endif |
86 | !next slib_j |
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87 | #on met la ligne $slib_k définitive |
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17732 | bpr | 88 | slib_G=!replace line number $slib_k by $slib_L,$slib_Li in $slib_G |
12676 | bpr | 89 | !endif |
20 | reyssat | 90 | !endif |
91 | !next slib_k |
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92 | |||
93 | #Trace du dessin |
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17732 | bpr | 94 | !set slib_xrange=$[-$slib_s*$slib_width1/2],$[$slib_s*$slib_width1/2] |
95 | !set slib_yrange=$[-$slib_Sizey-0.5],-0.5 |
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96 | slib_dessin=xrange $slib_xrange\ |
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97 | yrange $slib_yrange\ |
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20 | reyssat | 98 | linewidth 2 |
17732 | bpr | 99 | slib_cnt=!linecnt $slib_G |
20 | reyssat | 100 | |
7692 | bpr | 101 | !for slib_k= 1 to $slib_cnt |
12676 | bpr | 102 | slib_u =!line $slib_k of $slib_G |
103 | slib_i=!item 1 of $slib_u |
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104 | slib_position_prov=!line $slib_k of $slib_position |
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105 | !for slib_j in $slib_u |
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106 | !if $slib_j notsametext sentinelle |
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107 | #trace de la droite |
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108 | slib_position_prov1=!line $slib_j of $slib_position |
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109 | slib_dessin = !append line segment $slib_position_prov,$slib_position_prov1, $slib_color1\ |
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110 | to $slib_dessin |
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111 | #on coupe les segments au milieu pour mettre un cercle et éventuellement du texte |
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112 | !if middle iswordof $slib_option |
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113 | slib_milieu_prov=!line $slib_j of $slib_milieu |
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114 | slib_dessin = !append line disk $slib_milieu_prov,30,white\ |
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7692 | bpr | 115 | circle $slib_milieu_prov, 30,$slib_color3 to $slib_dessin |
12676 | bpr | 116 | !endif |
117 | !endif |
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118 | !next slib_j |
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119 | !if point iswordof $slib_option |
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120 | slib_dessin =!append line disk $slib_position_prov,30,white\ |
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8321 | bpr | 121 | circle $slib_position_prov,30,$slib_color2 to $slib_dessin |
12676 | bpr | 122 | !endif |
123 | !if $slib_text <> $empty |
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124 | slib_textk=!item $slib_k of $slib_text |
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125 | slib_dessin =!append line text black,$slib_position_prov, medium,$slib_textk to $slib_dessin |
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126 | !endif |
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7692 | bpr | 127 | !next slib_k |
4194 | bpr | 128 | |
129 | slib_out=$slib_dessin |
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130 | |||
131 | !if url iswordof $slib_option or html iswordof $slib_option |
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17788 | bpr | 132 | !set slib_tmp=300 |
133 | !set insdraw_size=$slib_tmp,$[($(slib_yrange[2])-($(slib_yrange[1])))/($(slib_xrange[2])-($(slib_xrange[1])))*$slib_tmp*$slib_height] |
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4194 | bpr | 134 | !insdraw $slib_out |
135 | slib_out=$ins_url |
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136 | !if html iswordof $slib_option |
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17788 | bpr | 137 | slib_out=<img src="$ins_url" alt="">\ |
138 | $insdraw_size |
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139 | $[($(slib_yrange[2])-($(slib_yrange[1])))/($(slib_xrange[2])-($(slib_xrange[1])))], slib_sizey=$slib_sizey, slib_Sizey=$slib_Sizey, slib_h=$slib_h,size=$insdraw_size,width=$slib_width1\ |
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140 | $slib_dessin |
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4908 | bpr | 141 | !else |
12676 | bpr | 142 | slib_out=$slib_out,[$slib_G],[$slib_position],[$slib_milieu],$insdraw_size |
4194 | bpr | 143 | !endif |
4908 | bpr | 144 | !else |
12676 | bpr | 145 | slib_out=[$slib_dessin],[$slib_G],[$slib_position],[$slib_milieu] |
4194 | bpr | 146 | !endif |