diff options
Diffstat (limited to 'parsecalldata.pde')
| -rw-r--r-- | parsecalldata.pde | 110 |
1 files changed, 101 insertions, 9 deletions
diff --git a/parsecalldata.pde b/parsecalldata.pde index 4247041..ba6e46f 100644 --- a/parsecalldata.pde +++ b/parsecalldata.pde @@ -1,10 +1,13 @@ //BT IRELAND MTM,Destination CID Name,VIA,Calls,MINS,ALOC,% User,ASR,NER 02 -boolean DEBUG=false; +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; @@ -26,7 +29,7 @@ class country { 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 (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); } @@ -36,9 +39,96 @@ class country { } } +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) { + int step=5; //speedup + 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+=step) { + for (int j=0;j<brp.y-tlp.y;j+=step) { + 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(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<country> countries = new Vector<country>(); + Vector<bitmapcountry> countries = new Vector<bitmapcountry>(); HashMap<String, Integer> outlines = new HashMap<String, Integer>(); calldata(String[][] data,RShape shp) { @@ -50,7 +140,7 @@ class calldata { //detect number of countries int num=0; if (outlines.containsKey(data[0][1].substring(0, 3))) { - countries.add(new country(data[0][1],0,0,shp.children[outlines.get(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++) { @@ -60,14 +150,16 @@ class calldata { else { if (outlines.containsKey(data[i][1].substring(0, 3))) { - countries.add(new country(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))])); + 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++) { - countries.get(i).printOut(); - } - + + 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); |