| 1 | /* |
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| 2 | |
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| 3 | PHYML : a program that computes maximum likelihood phyLOGenies from |
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| 4 | DNA or AA homoLOGous sequences |
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| 5 | |
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| 6 | Copyright (C) Stephane Guindon. Oct 2003 onward |
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| 7 | |
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| 8 | All parts of the source except where indicated are distributed under |
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| 9 | the GNU public licence. See http://www.opensource.org for details. |
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| 10 | |
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| 11 | */ |
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| 12 | |
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| 13 | #include "draw.h" |
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| 14 | |
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| 15 | |
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| 16 | void DR_Draw_Tree(char *file_name, t_tree *tree) |
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| 17 | { |
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| 18 | FILE *ps_tree; |
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| 19 | |
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| 20 | ps_tree = (FILE *)fopen(file_name,"w"); |
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| 21 | DR_Print_Postscript_Header(1,ps_tree); |
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| 22 | tree->ps_tree = DR_Make_Tdraw_Struct(tree); |
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| 23 | DR_Init_Tdraw_Struct(tree->ps_tree); |
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| 24 | DR_Get_Tree_Box_Width(tree->ps_tree,tree); |
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| 25 | Dist_To_Root(tree->n_root,tree); |
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| 26 | tree->ps_tree->max_dist_to_root = DR_Get_Max_Dist_To_Root(tree); |
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| 27 | DR_Get_X_Coord(NO,tree->ps_tree,tree); |
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| 28 | DR_Get_Y_Coord(NO,tree->ps_tree,tree); |
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| 29 | DR_Print_Tree_Postscript(1,NO,ps_tree,tree); |
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| 30 | DR_Print_Postscript_EOF(ps_tree); |
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| 31 | fclose(ps_tree); |
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| 32 | } |
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| 33 | |
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| 34 | ////////////////////////////////////////////////////////////// |
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| 35 | ////////////////////////////////////////////////////////////// |
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| 36 | |
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| 37 | |
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| 38 | void DR_Get_Tree_Coord(t_tree *tree) |
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| 39 | { |
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| 40 | DR_Init_Tdraw_Struct(tree->ps_tree); |
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| 41 | DR_Get_Tree_Box_Width(tree->ps_tree,tree); |
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| 42 | if(!tree->n_root) |
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| 43 | { |
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| 44 | PhyML_Printf("\n. Adding root before rendering the tree."); |
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| 45 | Add_Root(tree->a_edges[0],tree); |
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| 46 | } |
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| 47 | Dist_To_Root(tree->n_root,tree); |
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| 48 | tree->ps_tree->max_dist_to_root = DR_Get_Max_Dist_To_Root(tree); |
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| 49 | DR_Get_X_Coord(NO,tree->ps_tree,tree); |
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| 50 | DR_Get_Y_Coord(NO,tree->ps_tree,tree); |
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| 51 | } |
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| 52 | |
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| 53 | ////////////////////////////////////////////////////////////// |
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| 54 | ////////////////////////////////////////////////////////////// |
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| 55 | |
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| 56 | |
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| 57 | void DR_Print_Postscript_Header(int n_pages, FILE *fp) |
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| 58 | { |
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| 59 | if(!fp) |
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| 60 | { |
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| 61 | PhyML_Printf("\n. Failed to open the postscript file."); |
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| 62 | PhyML_Printf("\n. Did you forget the '--ps' option ?."); |
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| 63 | Warn_And_Exit("\n"); |
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| 64 | } |
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| 65 | |
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| 66 | PhyML_Fprintf(fp,"%%!PS-Adobe-3.0\n"); |
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| 67 | PhyML_Fprintf(fp,"%%%%BoundingBox: 40 40 560 820\n"); |
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| 68 | PhyML_Fprintf(fp,"%%%%DocumentFonts: Times-Roman Times-Roman\n"); |
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| 69 | PhyML_Fprintf(fp,"%%%%Creator: Stephane Guindon\n"); |
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| 70 | PhyML_Fprintf(fp,"%%%%Title: tree\n"); |
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| 71 | PhyML_Fprintf(fp,"%%%%BeginFeature: *PageSize\n"); |
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| 72 | PhyML_Fprintf(fp,"a4\n"); |
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| 73 | PhyML_Fprintf(fp,"%%%%EndFeature\n"); |
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| 74 | PhyML_Fprintf(fp,"%%%%EndComments\n"); |
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| 75 | PhyML_Fprintf(fp,"%%%%Pages: %d\n",n_pages); |
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| 76 | |
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| 77 | PhyML_Fprintf(fp,"/lt {lineto} bind def\n"); |
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| 78 | PhyML_Fprintf(fp,"/mt {moveto} bind def\n"); |
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| 79 | PhyML_Fprintf(fp,"/sc {setrgbcolor} bind def\n"); |
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| 80 | PhyML_Fprintf(fp,"/ct {curveto} bind def\n"); |
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| 81 | PhyML_Fprintf(fp,"/np {newpath} bind def\n"); |
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| 82 | PhyML_Fprintf(fp,"/cp {closepath} bind def\n"); |
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| 83 | PhyML_Fprintf(fp,"/gs {gsave} bind def\n"); |
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| 84 | PhyML_Fprintf(fp,"/gr {grestore} bind def\n"); |
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| 85 | |
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| 86 | PhyML_Fprintf(fp,"/Times-Roman findfont\n"); |
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| 87 | PhyML_Fprintf(fp,"14 scalefont\n"); |
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| 88 | PhyML_Fprintf(fp,"setfont\n"); |
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| 89 | |
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| 90 | PhyML_Fprintf(fp,"/clipbox\n"); |
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| 91 | PhyML_Fprintf(fp,"{\n"); |
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| 92 | PhyML_Fprintf(fp,"newpath\n"); |
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| 93 | PhyML_Fprintf(fp,"40 40 mt\n"); |
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| 94 | PhyML_Fprintf(fp,"560 40 lt\n"); |
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| 95 | PhyML_Fprintf(fp,"560 820 lt\n"); |
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| 96 | PhyML_Fprintf(fp,"40 820 lt\n"); |
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| 97 | PhyML_Fprintf(fp,"40 40 lt\n"); |
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| 98 | PhyML_Fprintf(fp,"closepath\n"); |
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| 99 | PhyML_Fprintf(fp,"clip\n"); |
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| 100 | PhyML_Fprintf(fp,"} bind def\n"); |
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| 101 | |
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| 102 | } |
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| 103 | |
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| 104 | ////////////////////////////////////////////////////////////// |
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| 105 | ////////////////////////////////////////////////////////////// |
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| 106 | |
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| 107 | |
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| 108 | void DR_Print_Postscript_EOF(FILE *fp) |
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| 109 | { |
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| 110 | PhyML_Fprintf(fp,"%%%%Trailer\n"); |
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| 111 | PhyML_Fprintf(fp,"%%%%EOF\n"); |
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| 112 | } |
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| 113 | |
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| 114 | ////////////////////////////////////////////////////////////// |
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| 115 | ////////////////////////////////////////////////////////////// |
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| 116 | |
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| 117 | |
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| 118 | void DR_Print_Tree_Postscript(int page_num, int render_name, FILE *fp, t_tree *tree) |
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| 119 | { |
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| 120 | tdraw *draw; |
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| 121 | t_node *n_root; |
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| 122 | |
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| 123 | draw = tree->ps_tree; |
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| 124 | /* DR_Get_Tree_Coord(tree); */ |
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| 125 | n_root = tree->n_root; |
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| 126 | |
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| 127 | /* PhyML_Fprintf(fp,"%%%%Page: %d %d\n",page_num,page_num); */ |
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| 128 | PhyML_Fprintf(fp,"0.001 setlinewidth\n"); |
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| 129 | /* PhyML_Fprintf(fp,"0.5 0.5 0.4 sc\n"); */ |
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| 130 | PhyML_Fprintf(fp,"0 0 0 sc\n"); |
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| 131 | /* PhyML_Fprintf(fp,"clipbox\n"); */ |
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| 132 | /* PhyML_Fprintf(fp,"stroke\n"); */ |
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| 133 | PhyML_Fprintf(fp,"0 0 translate\n"); |
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| 134 | PhyML_Fprintf(fp,"newpath\n"); |
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| 135 | |
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| 136 | |
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| 137 | draw->ycoord[n_root->num] = (draw->ycoord[n_root->v[2]->num] + draw->ycoord[n_root->v[1]->num])/2.; |
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| 138 | draw->xcoord[n_root->num] = 0.0; |
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| 139 | DR_Print_Tree_Postscript_Pre(n_root,n_root->v[2],render_name,fp,draw,tree); |
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| 140 | DR_Print_Tree_Postscript_Pre(n_root,n_root->v[1],render_name,fp,draw,tree); |
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| 141 | |
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| 142 | |
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| 143 | PhyML_Fprintf(fp,"closepath\n"); |
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| 144 | PhyML_Fprintf(fp,"0 0 translate\n"); |
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| 145 | PhyML_Fprintf(fp,"stroke\n"); |
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| 146 | PhyML_Fprintf(fp,"showpage\n"); |
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| 147 | } |
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| 148 | |
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| 149 | ////////////////////////////////////////////////////////////// |
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| 150 | ////////////////////////////////////////////////////////////// |
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| 151 | |
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| 152 | |
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| 153 | void DR_Print_Tree_Postscript_Pre(t_node *a, t_node *d, int render_name, FILE *fp, tdraw *w, t_tree *tree) |
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| 154 | { |
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| 155 | int i; |
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| 156 | phydbl R, G, B; |
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| 157 | |
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| 158 | R = G = B = 0.0; |
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| 159 | |
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| 160 | PhyML_Fprintf(fp,"gs\n"); |
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| 161 | |
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| 162 | PhyML_Fprintf(fp,"%.1f %.1f mt\n",w->xcoord[a->num],w->ycoord[a->num]); |
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| 163 | |
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| 164 | /* PhyML_Fprintf(fp,"%.1f %.1f lt\n",w->xcoord[a->num],w->ycoord[d->num]); */ |
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| 165 | /* PhyML_Fprintf(fp,"%.1f %.1f lt\n",w->xcoord[d->num],w->ycoord[d->num]); */ |
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| 166 | |
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| 167 | phydbl min,max,step,val; |
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| 168 | |
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| 169 | min = 0.0; |
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| 170 | max = 4.; |
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| 171 | |
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| 172 | step = (max-min)/13.; |
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| 173 | |
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| 174 | /* val = tree->rates->mean_r[d->num] / (phydbl)(tree->mcmc->run/tree->mcmc->sample_interval+1.); */ |
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| 175 | /* val = tree->rates->mean_r[d->num]; */ |
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| 176 | /* val = tree->rates->has_survived[d->num]; */ |
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| 177 | /* if(val > 0.5) {R=1.; G=.0; B=0.;} */ |
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| 178 | val = 0.; |
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| 179 | |
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| 180 | if(val <= min+1.*step) |
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| 181 | {R=.0; G=1.; B=1.;} |
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| 182 | else if(val > min+1.*step && val <= min+2.*step) |
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| 183 | {R=.0; G=1.; B=.8;} |
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| 184 | else if(val > min+2.*step && val <= min+3.*step) |
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| 185 | {R=.0; G=1.; B=.5;} |
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| 186 | else if(val > min+3.*step && val <= min+4.*step) |
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| 187 | {R=.0; G=1.; B=.3;} |
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| 188 | else if(val > min+4.*step && val <= min+5.*step) |
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| 189 | {R=.0; G=1.; B=.0;} |
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| 190 | else if(val > min+5.*step && val <= min+6.*step) |
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| 191 | {R=.25; G=1.; B=0.;} |
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| 192 | else if(val > min+6.*step && val <= min+7.*step) |
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| 193 | {R=.5; G=1.; B=0.;} |
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| 194 | else if(val > min+7.*step && val <= min+8.*step) |
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| 195 | {R=.75; G=1.; B=.0;} |
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| 196 | else if(val > min+8.*step && val <= min+9.*step) |
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| 197 | {R=1.; G=1.; B=.0;} |
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| 198 | else if(val > min+9.*step && val <= min+10.*step) |
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| 199 | {R=1.; G=.75; B=.0;} |
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| 200 | else if(val > min+10.*step && val <= min+11.*step) |
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| 201 | {R=1.; G=.5; B=.0;} |
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| 202 | else if(val > min+11.*step && val <= min+12.*step) |
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| 203 | {R=1.; G=.25; B=.0;} |
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| 204 | else if(val > min+12.*step) |
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| 205 | {R=1.; G=.0; B=0.;} |
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| 206 | |
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| 207 | |
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| 208 | R = 0.; G = 0.; B = 0.; |
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| 209 | |
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| 210 | PhyML_Fprintf(fp,"%.1f %.1f lt\n",w->xcoord[a->num],w->ycoord[d->num]); |
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| 211 | PhyML_Fprintf(fp,"%.1f %.1f lt\n",w->xcoord[d->num],w->ycoord[d->num]); |
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| 212 | |
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| 213 | /* PhyML_Fprintf(fp,"%.1f %.1f %.1f %.1f %.1f %.1f ct\n", */ |
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| 214 | /* w->xcoord[a->num], */ |
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| 215 | /* w->ycoord[d->num], */ |
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| 216 | /* w->xcoord[d->num], */ |
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| 217 | /* w->ycoord[d->num], */ |
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| 218 | /* w->xcoord[d->num], */ |
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| 219 | /* w->ycoord[d->num]); */ |
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| 220 | |
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| 221 | |
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| 222 | if(tree->rates->has_survived[d->num] == YES) |
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| 223 | { |
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| 224 | PhyML_Fprintf(fp," /Helvetica findfont 16 scalefont\n"); |
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| 225 | PhyML_Fprintf(fp,"setfont\n"); |
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| 226 | PhyML_Fprintf(fp,"%.1f %.1f mt\n",w->xcoord[d->num]-5,w->ycoord[d->num]); |
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| 227 | PhyML_Fprintf(fp,"0 0 0 sc\n"); |
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| 228 | PhyML_Fprintf(fp,"(*) show \n"); |
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| 229 | } |
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| 230 | |
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| 231 | PhyML_Fprintf(fp,"%f %f %f sc\n",R,G,B); |
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| 232 | |
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| 233 | if(d->tax) |
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| 234 | { |
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| 235 | PhyML_Fprintf(fp,"stroke\n"); |
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| 236 | PhyML_Fprintf(fp,"0 setgray\n"); |
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| 237 | PhyML_Fprintf(fp,"0.1 setlinewidth\n"); |
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| 238 | PhyML_Fprintf(fp,"np %.1f %.1f 1 0 360 arc cp\n",w->xcoord[d->num],w->ycoord[d->num]); |
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| 239 | PhyML_Fprintf(fp,"%.1f %.1f %.1f sc fill\n",R,G,B); |
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| 240 | /* PhyML_Fprintf(fp,"%f setgray fill\n",greylevel); */ |
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| 241 | PhyML_Fprintf(fp,"0 0 0 sc\n"); |
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| 242 | |
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| 243 | |
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| 244 | PhyML_Fprintf(fp," /Helvetica findfont 10 scalefont\n"); |
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| 245 | PhyML_Fprintf(fp,"setfont\n"); |
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| 246 | PhyML_Fprintf(fp,"%.1f %.1f mt\n",w->xcoord[d->num]+2,w->ycoord[d->num]-6); |
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| 247 | /* PhyML_Fprintf(fp,"(%d) show \n",d->num); */ |
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| 248 | PhyML_Fprintf(fp,"(%s) show \n",d->name); |
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| 249 | PhyML_Fprintf(fp," /Helvetica findfont 14 scalefont\n"); |
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| 250 | PhyML_Fprintf(fp,"setfont\n"); |
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| 251 | |
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| 252 | |
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| 253 | PhyML_Fprintf(fp,"%.1f %.1f mt\n",w->xcoord[d->num] - (w->xcoord[d->num] - w->xcoord[a->num])/2.,w->ycoord[d->num]); |
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| 254 | PhyML_Fprintf(fp," /Helvetica findfont 10 scalefont\n"); |
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| 255 | PhyML_Fprintf(fp,"setfont\n"); |
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| 256 | PhyML_Fprintf(fp,"([%4.4f,%4.4f]) show \n", |
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| 257 | tree->geo->ldscape[tree->geo->loc[d->num]*tree->geo->n_dim+0], |
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| 258 | tree->geo->ldscape[tree->geo->loc[d->num]*tree->geo->n_dim+1]); |
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| 259 | |
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| 260 | |
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| 261 | |
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| 262 | /* PhyML_Fprintf(fp,"%.1f %.1f mt\n",w->xcoord[d->num]+5,w->ycoord[d->num]); */ |
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| 263 | /* PhyML_Fprintf(fp,"(%.10s) show \n",d->name); */ |
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| 264 | |
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| 265 | |
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| 266 | /* if(render_name) */ |
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| 267 | /* { */ |
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| 268 | /* if(tree->io->long_tax_names) */ |
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| 269 | /* PhyML_Fprintf(fp,"(%s) show \n",tree->io->long_tax_names[d->num]); */ |
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| 270 | /* else */ |
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| 271 | /* PhyML_Fprintf(fp,"(%s) show \n",d->name); */ |
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| 272 | /* } */ |
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| 273 | |
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| 274 | PhyML_Fprintf(fp,"stroke\n"); |
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| 275 | PhyML_Fprintf(fp,"gr\n"); |
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| 276 | PhyML_Fprintf(fp,"0 0 0 sc\n"); |
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| 277 | return; |
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| 278 | } |
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| 279 | else |
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| 280 | { |
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| 281 | PhyML_Fprintf(fp,"stroke\n"); |
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| 282 | PhyML_Fprintf(fp,"0 setgray\n"); |
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| 283 | PhyML_Fprintf(fp,"0.1 setlinewidth\n"); |
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| 284 | PhyML_Fprintf(fp,"np %.1f %.1f 1 0 360 arc cp\n",w->xcoord[d->num],w->ycoord[d->num]); |
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| 285 | PhyML_Fprintf(fp,"%.1f %.1f %.1f sc fill\n",R,G,B); |
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| 286 | /* PhyML_Fprintf(fp,"%f setgray fill\n",greylevel); */ |
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| 287 | PhyML_Fprintf(fp,"0 0 0 sc\n"); |
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| 288 | |
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| 289 | PhyML_Fprintf(fp," /Helvetica findfont 10 scalefont\n"); |
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| 290 | PhyML_Fprintf(fp,"setfont\n"); |
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| 291 | PhyML_Fprintf(fp,"%.1f %.1f mt\n",w->xcoord[d->num]+2,w->ycoord[d->num]); |
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| 292 | /* PhyML_Fprintf(fp,"(%d) show \n",d->num); */ |
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| 293 | PhyML_Fprintf(fp,"%.1f %.1f mt\n",w->xcoord[d->num],w->ycoord[d->num]); |
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| 294 | PhyML_Fprintf(fp," /Helvetica findfont 14 scalefont\n"); |
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| 295 | PhyML_Fprintf(fp,"setfont\n"); |
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| 296 | |
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| 297 | |
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| 298 | PhyML_Fprintf(fp,"%.1f %.1f mt\n",w->xcoord[d->num] - (w->xcoord[d->num] - w->xcoord[a->num])/2.,w->ycoord[d->num]); |
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| 299 | PhyML_Fprintf(fp," /Helvetica findfont 10 scalefont\n"); |
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| 300 | PhyML_Fprintf(fp,"setfont\n"); |
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| 301 | PhyML_Fprintf(fp,"([%4.4f,%4.4f]) show \n", |
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| 302 | tree->geo->ldscape[tree->geo->loc[d->num]*tree->geo->n_dim+0], |
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| 303 | tree->geo->ldscape[tree->geo->loc[d->num]*tree->geo->n_dim+1]); |
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| 304 | |
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| 305 | |
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| 306 | |
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| 307 | PhyML_Fprintf(fp,"stroke\n"); |
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| 308 | PhyML_Fprintf(fp,"gr\n"); |
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| 309 | PhyML_Fprintf(fp,"0 0 0 sc\n"); |
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| 310 | For(i,3) |
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| 311 | if(d->v[i] != a && d->b[i] != tree->e_root) DR_Print_Tree_Postscript_Pre(d,d->v[i],render_name,fp,w,tree); |
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| 312 | } |
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| 313 | |
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| 314 | |
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| 315 | |
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| 316 | |
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| 317 | return; |
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| 318 | } |
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| 319 | |
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| 320 | ////////////////////////////////////////////////////////////// |
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| 321 | ////////////////////////////////////////////////////////////// |
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| 322 | |
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| 323 | |
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| 324 | void DR_Get_X_Coord_Pre(t_node *a, t_node *d, t_edge *b, tdraw *w, int fixed_tips, t_tree *tree) |
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| 325 | { |
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| 326 | int i; |
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| 327 | |
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| 328 | if(!(d->tax && fixed_tips == YES)) w->xcoord[d->num] = d->dist_to_root * (phydbl)w->tree_box_width/w->max_dist_to_root; |
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| 329 | |
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| 330 | if(d->tax) return; |
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| 331 | else |
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| 332 | { |
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| 333 | For(i,3) |
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| 334 | if((d->v[i] != a) && (d->b[i] != tree->e_root)) |
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| 335 | DR_Get_X_Coord_Pre(d,d->v[i],d->b[i],w,fixed_tips,tree); |
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| 336 | } |
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| 337 | } |
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| 338 | |
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| 339 | ////////////////////////////////////////////////////////////// |
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| 340 | ////////////////////////////////////////////////////////////// |
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| 341 | |
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| 342 | |
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| 343 | void DR_Get_X_Coord(int fixed_tips, tdraw *w, t_tree *tree) |
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| 344 | { |
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| 345 | if(!(tree->n_root->v[2]->tax && fixed_tips == YES)) w->xcoord[tree->n_root->v[2]->num] = tree->n_root->v[2]->dist_to_root * (phydbl)w->tree_box_width/w->max_dist_to_root; |
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| 346 | if(!(tree->n_root->v[1]->tax && fixed_tips == YES)) w->xcoord[tree->n_root->v[1]->num] = tree->n_root->v[1]->dist_to_root * (phydbl)w->tree_box_width/w->max_dist_to_root; |
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| 347 | DR_Get_X_Coord_Pre(tree->n_root,tree->n_root->v[2],NULL,w,fixed_tips,tree); |
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| 348 | DR_Get_X_Coord_Pre(tree->n_root,tree->n_root->v[1],NULL,w,fixed_tips,tree); |
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| 349 | w->xcoord[tree->n_root->num] = 0; |
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| 350 | } |
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| 351 | |
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| 352 | |
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| 353 | ////////////////////////////////////////////////////////////// |
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| 354 | ////////////////////////////////////////////////////////////// |
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| 355 | |
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| 356 | |
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| 357 | void DR_Get_Y_Coord(int fixed_tips, tdraw *w, t_tree *tree) |
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| 358 | { |
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| 359 | phydbl next_y_slot; |
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| 360 | next_y_slot = .0; |
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| 361 | DR_Get_Y_Coord_Post(tree->n_root,tree->n_root->v[2],NULL,&next_y_slot,fixed_tips,w,tree); |
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| 362 | DR_Get_Y_Coord_Post(tree->n_root,tree->n_root->v[1],NULL,&next_y_slot,fixed_tips,w,tree); |
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| 363 | w->ycoord[tree->n_root->num] = (int)((w->ycoord[tree->n_root->v[2]->num] + w->ycoord[tree->n_root->v[2]->num]) / 2.); |
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| 364 | } |
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| 365 | |
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| 366 | ////////////////////////////////////////////////////////////// |
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| 367 | ////////////////////////////////////////////////////////////// |
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| 368 | |
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| 369 | |
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| 370 | void DR_Get_Y_Coord_Post(t_node *a, t_node *d, t_edge *b, phydbl *next_y_slot, int fixed_tips, tdraw *w, t_tree *tree) |
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| 371 | { |
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| 372 | int i; |
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| 373 | |
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| 374 | if(d->tax) |
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| 375 | { |
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| 376 | if(!fixed_tips) |
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| 377 | { |
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| 378 | /* w->ycoord[d->num] = *next_y_slot + (int)(w->page_height / (2.*tree->n_otu)); */ |
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| 379 | w->ycoord[d->num] = *next_y_slot; |
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| 380 | (*next_y_slot) += ((phydbl)w->page_height / (phydbl)tree->n_otu); |
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| 381 | } |
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| 382 | } |
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| 383 | else |
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| 384 | { |
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| 385 | int d1, d2; |
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| 386 | |
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| 387 | d1 = d2 = -1; |
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| 388 | For(i,3) |
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| 389 | { |
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| 390 | if(d->v[i] != a && d->b[i] != tree->e_root) |
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| 391 | { |
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| 392 | DR_Get_Y_Coord_Post(d,d->v[i],d->b[i],next_y_slot,fixed_tips,w,tree); |
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| 393 | if(d1<0) d1 = i; |
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| 394 | else d2 = i; |
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| 395 | } |
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| 396 | } |
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| 397 | w->ycoord[d->num] = (w->ycoord[d->v[d1]->num] + w->ycoord[d->v[d2]->num])/2.; |
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| 398 | } |
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| 399 | } |
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| 400 | |
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| 401 | ////////////////////////////////////////////////////////////// |
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| 402 | ////////////////////////////////////////////////////////////// |
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| 403 | |
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| 404 | |
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| 405 | tdraw *DR_Make_Tdraw_Struct(t_tree *tree) |
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| 406 | { |
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| 407 | tdraw *w; |
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| 408 | |
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| 409 | w = (tdraw *)mCalloc(1,sizeof(tdraw)); |
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| 410 | w->xcoord = (phydbl *)mCalloc(2*tree->n_otu-1,sizeof(phydbl)); |
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| 411 | w->ycoord = (phydbl *)mCalloc(2*tree->n_otu-1,sizeof(phydbl)); |
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| 412 | w->xcoord_s = (phydbl *)mCalloc(2*tree->n_otu-1,sizeof(phydbl)); |
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| 413 | w->ycoord_s = (phydbl *)mCalloc(2*tree->n_otu-1,sizeof(phydbl)); |
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| 414 | w->cdf_mat = (int *)mCalloc((2*tree->n_otu-2)*(2*tree->n_otu-2),sizeof(int)); |
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| 415 | w->cdf_mat_x = (phydbl *)mCalloc(2*tree->n_otu-1,sizeof(phydbl)); |
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| 416 | w->cdf_mat_y = (phydbl *)mCalloc(2*tree->n_otu-1,sizeof(phydbl)); |
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| 417 | |
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| 418 | return w; |
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| 419 | } |
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| 420 | |
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| 421 | ////////////////////////////////////////////////////////////// |
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| 422 | ////////////////////////////////////////////////////////////// |
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| 423 | |
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| 424 | |
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| 425 | void DR_Init_Tdraw_Struct(tdraw *w) |
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| 426 | { |
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| 427 | w->page_width = 510; |
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| 428 | w->page_height = 760; |
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| 429 | } |
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| 430 | |
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| 431 | ////////////////////////////////////////////////////////////// |
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| 432 | ////////////////////////////////////////////////////////////// |
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| 433 | |
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| 434 | |
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| 435 | void DR_Get_Tree_Box_Width(tdraw *w, t_tree *tree) |
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| 436 | { |
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| 437 | int i; |
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| 438 | int max_name_len, curr_len; |
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| 439 | |
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| 440 | max_name_len = curr_len = 0; |
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| 441 | For(i,tree->n_otu) |
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| 442 | { |
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| 443 | curr_len = (int)strlen(tree->a_nodes[i]->name); |
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| 444 | if(curr_len > max_name_len) max_name_len = curr_len; |
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| 445 | } |
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| 446 | |
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| 447 | w->tree_box_width = w->page_width - max_name_len * 8.66667; |
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| 448 | } |
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| 449 | |
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| 450 | ////////////////////////////////////////////////////////////// |
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| 451 | ////////////////////////////////////////////////////////////// |
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| 452 | |
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| 453 | |
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| 454 | phydbl DR_Get_Max_Dist_To_Root(t_tree *tree) |
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| 455 | { |
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| 456 | phydbl mx; |
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| 457 | int i; |
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| 458 | |
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| 459 | mx = .0; |
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| 460 | For(i,tree->n_otu) |
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| 461 | { |
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| 462 | if(tree->a_nodes[i]->dist_to_root > mx) |
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| 463 | { |
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| 464 | mx = tree->a_nodes[i]->dist_to_root; |
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| 465 | } |
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| 466 | } |
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| 467 | |
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| 468 | return mx; |
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| 469 | } |
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| 470 | |
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| 471 | ////////////////////////////////////////////////////////////// |
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| 472 | ////////////////////////////////////////////////////////////// |
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| 473 | |
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| 474 | void DR_Get_Tree_Coord_Scaled(tdraw *w, t_tree *tree) |
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| 475 | { |
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| 476 | int i; |
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| 477 | int max_x,min_x; |
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| 478 | int max_y,min_y; |
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| 479 | |
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| 480 | max_x = -INT_MAX; |
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| 481 | min_x = INT_MAX; |
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| 482 | |
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| 483 | For(i,2*tree->n_otu-1) |
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| 484 | { |
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| 485 | if(w->xcoord[i] > max_x) max_x = w->xcoord[i]; |
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| 486 | if(w->xcoord[i] < min_x) min_x = w->xcoord[i]; |
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| 487 | } |
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| 488 | |
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| 489 | max_y = -INT_MAX; |
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| 490 | min_y = INT_MAX; |
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| 491 | |
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| 492 | For(i,2*tree->n_otu-1) |
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| 493 | { |
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| 494 | if(w->ycoord[i] > max_y) max_y = w->ycoord[i]; |
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| 495 | if(w->ycoord[i] < min_y) min_y = w->ycoord[i]; |
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| 496 | } |
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| 497 | |
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| 498 | |
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| 499 | For(i,2*tree->n_otu-1) |
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| 500 | { |
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| 501 | w->xcoord_s[i] = (phydbl)(w->xcoord[i] - min_x) / (max_x - min_x); |
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| 502 | w->ycoord_s[i] = (phydbl)(w->ycoord[i] - min_y) / (max_y - min_y); |
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| 503 | } |
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| 504 | } |
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| 505 | |
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| 506 | ////////////////////////////////////////////////////////////// |
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| 507 | ////////////////////////////////////////////////////////////// |
|---|
| 508 | |
|---|
| 509 | void DR_Get_Cdf_Mat(t_tree *tree) |
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| 510 | { |
|---|
| 511 | int i,j,k; |
|---|
| 512 | phydbl min_x,max_x,y; |
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| 513 | phydbl x_mat,y_mat; |
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| 514 | t_node *d, *a; |
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| 515 | phydbl eps; |
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| 516 | |
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| 517 | eps = 1.E-6; |
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| 518 | |
|---|
| 519 | For(i,2*tree->n_otu-1) tree->ps_tree->cdf_mat_x[i] = tree->ps_tree->xcoord_s[i]; |
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| 520 | For(i,2*tree->n_otu-1) tree->ps_tree->cdf_mat_y[i] = tree->ps_tree->ycoord_s[i]; |
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| 521 | |
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| 522 | Qksort(tree->ps_tree->cdf_mat_x,NULL,0,2*tree->n_otu-2); |
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| 523 | Qksort(tree->ps_tree->cdf_mat_y,NULL,0,2*tree->n_otu-2); |
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| 524 | |
|---|
| 525 | For(i,2*tree->n_otu-2) /* x coordinates */ |
|---|
| 526 | { |
|---|
| 527 | For(j,2*tree->n_otu-2) /* y coordinates */ |
|---|
| 528 | { |
|---|
| 529 | For(k,2*tree->n_otu-2) /* all nodes in the tree */ |
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| 530 | { |
|---|
| 531 | d = tree->a_nodes[k]; |
|---|
| 532 | a = tree->a_nodes[k]->anc; |
|---|
| 533 | |
|---|
| 534 | min_x = tree->ps_tree->xcoord_s[a->num]; |
|---|
| 535 | max_x = tree->ps_tree->xcoord_s[d->num]; |
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| 536 | |
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| 537 | y = tree->ps_tree->ycoord_s[d->num]; |
|---|
| 538 | |
|---|
| 539 | x_mat = tree->ps_tree->cdf_mat_x[i]; |
|---|
| 540 | y_mat = tree->ps_tree->cdf_mat_y[j]; |
|---|
| 541 | |
|---|
| 542 | /* printf("\n. x_mat=%.1f ymat=%.1f min=%.1f max=%.1f y=%.1f", */ |
|---|
| 543 | /* x_mat,y_mat,min_x,max_x,y); */ |
|---|
| 544 | |
|---|
| 545 | if((min_x < x_mat + eps) && (max_x > x_mat) && (y > y_mat)) |
|---|
| 546 | { |
|---|
| 547 | tree->ps_tree->cdf_mat[j*(2*tree->n_otu-2)+i] += 1; |
|---|
| 548 | /* PhyML_Printf("\n. Add 1 to [%.1f,%.1f]", */ |
|---|
| 549 | /* tree->ps_tree->cdf_mat_x[i], */ |
|---|
| 550 | /* tree->ps_tree->cdf_mat_y[j]); */ |
|---|
| 551 | } |
|---|
| 552 | } |
|---|
| 553 | } |
|---|
| 554 | } |
|---|
| 555 | } |
|---|
| 556 | |
|---|
| 557 | ////////////////////////////////////////////////////////////// |
|---|
| 558 | ////////////////////////////////////////////////////////////// |
|---|
| 559 | |
|---|
| 560 | ////////////////////////////////////////////////////////////// |
|---|
| 561 | ////////////////////////////////////////////////////////////// |
|---|
| 562 | |
|---|
| 563 | ////////////////////////////////////////////////////////////// |
|---|
| 564 | ////////////////////////////////////////////////////////////// |
|---|
| 565 | |
|---|
| 566 | ////////////////////////////////////////////////////////////// |
|---|
| 567 | ////////////////////////////////////////////////////////////// |
|---|
| 568 | |
|---|
| 569 | ////////////////////////////////////////////////////////////// |
|---|
| 570 | ////////////////////////////////////////////////////////////// |
|---|
| 571 | |
|---|
| 572 | ////////////////////////////////////////////////////////////// |
|---|
| 573 | ////////////////////////////////////////////////////////////// |
|---|
| 574 | |
|---|
| 575 | ////////////////////////////////////////////////////////////// |
|---|
| 576 | ////////////////////////////////////////////////////////////// |
|---|
| 577 | |
|---|
| 578 | ////////////////////////////////////////////////////////////// |
|---|
| 579 | ////////////////////////////////////////////////////////////// |
|---|
| 580 | |
|---|
| 581 | ////////////////////////////////////////////////////////////// |
|---|
| 582 | ////////////////////////////////////////////////////////////// |
|---|
| 583 | |
|---|
| 584 | ////////////////////////////////////////////////////////////// |
|---|
| 585 | ////////////////////////////////////////////////////////////// |
|---|
| 586 | |
|---|