Mapper
plot_pcpn_new.c
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1 
2 #include "prototypes_new.h"
3 
4 void plot_pcpn(Pixmap pixm,int h, int display_flag,char *file,int num,int mnum)
5 
6 {
7 
8 extern int missing_color;
9 extern int wfo_all;
10 extern int wfo_in_use[20];
11 int m;
12 extern struct pcp *pcp;
13 extern int pcp_in_use[500];
14 extern Font font[10];
15 extern XFontStruct *info_font[10];
16 extern Display *display;
17 extern int npoint[2],zoom;
18 extern int kscale;
19 extern GC gc;
20 extern unsigned long xmap[16];
21 extern Widget drawing_area;
22 extern float delim[][16];
23 extern struct display_set display_set[4];
24 extern struct hrap_grid *hrap_grid;
25 int i,j,k;
26 int color,MY=10;
27 float xrat,yrat,mult,dmult,cmult;
28 int nx[4],ny[4];
29 Dimension width,height;
30 Arg args[10];
31 signed long XSIZE,YSIZE;
32 XPoint point[5];
33 long xmin,xmax,ymin,ymax;
34 signed long xcen,ycen,lint1,lint2;
35 int di[4],dj[4],dy,dx,pts,yheight;
36 float value;
37 
38 XSetFont(display,gc,font[4]);
39 yheight=info_font[4]->ascent+2;
40 
41 
42 if(pcp_in_use[num]==-1)
43  return;
44 
45 read_file(file,num,pcp);
46 
47 dx=1;dy=1;
48 
49 di[0]=0;dj[0]=0;
50 di[1]=1;dj[1]=0;
51 di[2]=1;dj[2]=1;
52 di[3]=0;dj[3]=1;
53 
61 
62 XtSetArg(args[0],XtNwidth,&width);
63 XtSetArg(args[1],XtNheight,&height);
64 XtGetValues(drawing_area,args,2);
65 
66 XSIZE=(long)width*10L;
67 YSIZE=(long)height*10L;
68 
69 xrat=(float)XSIZE/(float)12800;
70 yrat=(float)YSIZE/(float)9600;
71 
72 if(xrat < yrat)
73  mult=xrat;
74 
75 else
76  mult=yrat;
77 
79 lint1=(long)npoint[0]*(long)MY;
80 lint2=(long)npoint[1]*(long)MY;
81 
82 XSetFillRule(display,gc,WindingRule);
83 pts=0;
84 
85 
86 for(i=0;i<hrap_grid->maxi-1;i++) {
87 
88 for(j=0;j<hrap_grid->maxj-1;j++) {
89 
90  if(hrap_grid->owner[i][j]==-1)
91  continue;
92 
93  if(wfo_all != 1) {
94 
95  for(m=0;m<20;m++) {
96 
97  if(wfo_in_use[m] == -1)
98  break;
99 
100  if(hrap_grid->owner[i][j]==wfo_in_use[m])
101  break;
102 
103  }
104 
105  if(wfo_in_use[m]==-1)
106  continue;
107 
108  }
109 
110  value=(float)pcp->value[i][j]/100;
111 
112  if(value<=0.01 && value >=-0.01)
113  continue;
114 
115  for(k=0;k<15;k++) {
116 
117  if(value >= delim[kscale][k] &&
118  value < delim[kscale][k+1]) {
119 
120  color=xmap[k];
121  break;
122 
123  }
124 
125  }
126 
127  if(k==15)
128  color=xmap[15];
129 
130  if(value < -99.98 && missing_color==0)
131  continue;
132 
133  else if(value < -99.98)
134  color=xmap[7];
135 
136  if(color==0)
137  continue;
138 
139  pts++;
140 
141  XSetForeground(display,gc,color);
142 
143  if(zoom <= 1) {
144 
145  for(k=0;k<4;k++) {
146 
147  nx[k]=xmin+(float)hrap_grid->coord[i+di[k]][j+dj[k]].x*cmult;
148  ny[k]=ymin+(float)hrap_grid->coord[i+di[k]][j+dj[k]].y*cmult;
149 
150  }
151  }
152 
153  else {
154 
155  for(k=0;k<4;k++) {
156 
157  nx[k]=(xmin+((float)hrap_grid->coord[i+di[k]][j+dj[k]].x*
158  cmult-lint1))*zoom + xcen;
159  ny[k]=(ymin+((float)hrap_grid->coord[i+di[k]][j+dj[k]].y*
160  cmult-lint2))*zoom + ycen;
161 
162 
163  }
164 
165  }
166 
167 
168  for(k=0;k<4;k++) {
169 
170  point[k].x=(nx[k]+5)/MY;
171  point[k].y=(ny[k]+5)/MY;
172 
173 
174  }
175 
176  point[4].x=point[0].x;
177  point[4].y=point[0].y;
178 
179  XFillPolygon(display,pixm,gc,point,5,Convex,CoordModeOrigin);
180 
181 
182  }
183 
184 }
185 
186 return;
187 
188 }
189 
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static int i
XFontStruct * info_font[10]
Definition: mapper.c:195
Display * display
Definition: mapper.c:159
Font font[10]
Definition: mapper.c:161
float mult
Definition: edit_stations.c:6
void read_file(char *, int, struct pcp *)
Definition: read_file.c:5
int j
Definition: mapp2h.h:48
int k
Definition: mapp2h.h:48
int display_flag
Definition: mapper.c:100
void plot_pcpn(Pixmap pixm, int h, int display_flag, char *file, int num, int mnum)
Definition: plot_pcpn_new.c:4
float xrat
long xmax
int dj[4]
int color
float value
float yrat
long ny[4]
long ymax
struct pcp * pcp
Definition: mapper.c:140
int dy
int pcp_in_use[50]
Definition: mapper.c:78
long lint1
GC gc
Definition: mapper.c:163
int dx
struct hrap_grid * hrap_grid
Definition: mapper.c:142
float cmult
unsigned long xmap[16]
Definition: mapper.c:116
signed long xcen
int pts
Dimension height
signed long ycen
Dimension width
int yheight
long lint2
Arg args[10]
long xmin
unsigned long XSIZE
int MY
int zoom
float delim[][16]
Definition: mapper.c:30
long nx[4]
float dmult
Widget drawing_area
Definition: mapper.c:185
int npoint[2]
Definition: mapper.c:105
long ymin
unsigned long YSIZE
int kscale
Definition: mapper.c:101
int di[4]
short int y
Definition: misc.h:498
short int x
Definition: misc.h:497
float dmult[4]
Definition: misc.h:613
long xmin[4]
Definition: misc.h:607
long xmax[4]
Definition: misc.h:609
long ymax[4]
Definition: misc.h:610
long ymin[4]
Definition: misc.h:608
long ycen[4]
Definition: misc.h:612
long xcen[4]
Definition: misc.h:611
short int maxi
Definition: misc.h:580
short int maxj
Definition: misc.h:581
struct coord ** coord
Definition: misc.h:584
short int ** owner
Definition: misc_new.h:811
Definition: misc.h:596
short int ** value
Definition: misc.h:599
Definition: mapp2h.h:29
int y
Definition: mapp2h.h:30
int x
Definition: mapp2h.h:30