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//BT IRELAND MTM,Destination CID Name,VIA,Calls,MINS,ALOC,% User,ASR,NER 02
boolean DEBUG=true;
class country {
String name;
float calls,mins;
RShape outline;
country() {
super();
}
country(String n,float c,float m,RShape shp){
name=n;
calls=c;
mins=m;
outline=shp;
}
void addnetwork(float c,float m) {
calls+=c;
mins+=m;
}
void printOut() {
println(name+" "+calls+" "+mins);
}
RPoint getpoint(int tries){
RPoint tl=outline.getTopLeft();
RPoint br=outline.getBottomRight();
RPoint np= new RPoint(0,0);
int searching =1;
while (searching>0&&searching<tries) {
np=new RPoint(random(tl.x,br.x),random(tl.y,br.y));
if(outline.contains(np)) searching=0;
//if (DEBUG) println(name+"; try "+searching+": "+np.x+","+np.y+" bounds: "+tl.x+","+tl.y+" - "+br.x+","+br.y+": "+(searching>0));
if (searching==10||searching==100||searching==1000||searching==10000||searching==100000) {
println(name+"; try "+searching+": MISS at "+np.x+","+np.y+" bounds: "+tl.x+","+tl.y+" - "+br.x+","+br.y);
}
}
if (searching==0) return np;
else return new RPoint(0,0);
}
}
class weightedpixel {
float bright;
RPoint pt;
float index; //index weighted from 0-1
weightedpixel(RPoint _p,float _b) {
pt=_p;
bright=_b;
}
}
class bitmapcountry extends country {
//examines a bitmap
//builds a table of population desnsity
//look at it from the POV of how its gonna be used
//getpoints(int num) should be able to return an array of points to draw from
//should be dithered
//has to distribute the points around the brightest points first
//distribute in proportion to their brightness - weighted
//table of pixels: if within shape:
//sample brightness, keep running total and store normalised weighted index for quick searching
float xo,xs,yo,ys;
Vector<weightedpixel> points = new Vector<weightedpixel>();
bitmapcountry(String n,float c,float m,RShape shp) {
super(n,c,m,shp);
}
void analyse(float _xo,float _xs,float _yo,float _ys) {
xo=_xo;
xs=_xs;
yo=_yo;
ys=_ys;
//scan country outline by pixel
RPoint tl=outline.getTopLeft();
RPoint br=outline.getBottomRight();
RPoint tlp=normpix(tl);
RPoint brp=normpix(br);
float pixstep=xs/lightmap.width;
float totalbright=0;
float bmin=255;
float bmax=0;
println("searching "+tl.x+","+tl.y+" -> "+(tl.x+(pixstep*(brp.x-tlp.x)))+","+(tl.y+(pixstep*(brp.y-tlp.y))));
for (int i=0;i<brp.x-tlp.x;i++) {
for (int j=0;j<brp.y-tlp.y;j++) {
RPoint pn=new RPoint(tl.x+(i*pixstep),tl.y+(j*pixstep));
if(outline.contains(pn)) {
float bn=brightness(lightmap.get((int)brp.x+i,(int)brp.y+j));
points.add(new weightedpixel(normalise(pn),bn));
totalbright +=bn;
if (bn>bmax) bmax=bn;
if (bn<bmin) bmin=bn;
}
}
}
float runbright=0;
float bfactor=1.0/totalbright;
for (int i=0;i<points.size();i++) {
runbright+=points.get(i).bright*bfactor;
points.get(i).index=runbright;
}
if (DEBUG) println(name+"; bounds: "+tl.x+","+tl.y+" : "+br.x+","+br.y+" - "+points.size()+" pixels, "+bmin+"-"+bmax+" avg: "+(totalbright/points.size()));
}
RPoint normalise(RPoint p) {
float px=(((p.x-xo)/xs)-0.5)*PI*2; //26)/736);
float py=(((p.y-yo)/ys)-0.5)*PI; //90)/390);
return new RPoint(px,py);
}
RPoint normpix(RPoint p) {
float px=((p.x-xo)/xs)*lightmap.width;
float py=((p.y-yo)/ys)*lightmap.height;
return new RPoint(px,py);
}
RPoint getpoint(){
float index=random(0.999);
int i=0;
while (points.get(i).index<index) {
i++;
}
return new RPoint(points.get(i).pt.x+random(1),points.get(i).pt.y+random(1));
}
}
class calldata {
Vector<bitmapcountry> countries = new Vector<bitmapcountry>();
HashMap<String, Integer> outlines = new HashMap<String, Integer>();
calldata(String[][] data,RShape shp) {
for (int i=0;i<shp.children.length;i++) {
outlines.put(shp.children[i].name.substring(0, 3),i);
}
println("parsing "+data.length+" entries");
//detect number of countries
int num=0;
if (outlines.containsKey(data[0][1].substring(0, 3))) {
countries.add(new bitmapcountry(data[0][1],0.0,0.0,shp.children[outlines.get(data[0][1].substring(0, 3))]));
}
for (int i=0; i < data.length; i++) {
if (data[i][1].substring(0,3).equals(countries.lastElement().name.substring(0, 3))) {
countries.lastElement().addnetwork(Float.valueOf(data[i][3].trim()).floatValue(),Float.valueOf(data[i][4].trim()).floatValue());
}
else {
if (outlines.containsKey(data[i][1].substring(0, 3))) {
countries.add(new bitmapcountry(data[i][1],Float.valueOf(data[i][3].trim()).floatValue(),Float.valueOf(data[i][4].trim()).floatValue(),shp.children[outlines.get(data[i][1].substring(0, 3))]));
}
}
}
for (int i=0; i < countries.size(); i++) {
//if (DEBUG) countries.get(i).printOut();
countries.get(i).analyse(18.279,746.302,129.314,374.293);
}
}
country getcountry(int w) {
return countries.get(w);
}
}
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