From 89020cfbbec0fe8d0e15aa326174cb5af3d03ce6 Mon Sep 17 00:00:00 2001
From: "git@eclectronics.org" <git@eclectronics.org@eclectronics.org>
Date: Tue, 14 Feb 2012 14:55:47 +0000
Subject: test white on blue

---
 parsecalldata.pde | 21 ++++++++++++---------
 vodaviz.pde       | 50 +++++++++++++++++++++++++++++++++++++-------------
 2 files changed, 49 insertions(+), 22 deletions(-)

diff --git a/parsecalldata.pde b/parsecalldata.pde
index 80361c0..38bcd1e 100644
--- a/parsecalldata.pde
+++ b/parsecalldata.pde
@@ -72,7 +72,7 @@ class bitmapcountry extends country {
     super(n,c,m,shp);
   }
   void analyse(float _xo,float _xs,float _yo,float _ys) {
-      int step=5; //speedup
+      int step=1; //speedup
         xo=_xo;
         xs=_xs;
         yo=_yo;
@@ -120,13 +120,16 @@ class bitmapcountry extends country {
         
     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));
+    RPoint getpoint(){
+      if (points.size()>0) {
+        float index=random(0.999);
+        int i=0;
+        while (points.get(i).index<index&&i<points.size()) {
+          i++;
+        }
+        return new RPoint(points.get(i).pt.x+random(1),points.get(i).pt.y+random(1));
+      }
+    else return new RPoint(0,0);
   }
 }
 
@@ -164,7 +167,7 @@ class calldata {
     
      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);
+        countries.get(i).analyse(18.279,746.302,109,374.293); //129.314
      }
     
   }
diff --git a/vodaviz.pde b/vodaviz.pde
index 2b39363..d12db59 100644
--- a/vodaviz.pde
+++ b/vodaviz.pde
@@ -172,33 +172,46 @@ csvloader data;
 calldata calls;
 
 bitmapcountry Ireland;
+bezierstroke bstroke;
 
 PImage lightmap;
+color bg,fg;
 
 void setup(){
   println("vodaviz v0.21");
   RG.init(this);
 
   //mode="PDF";
-  if (mode=="PDF") size(832,220,PDF, "vodaviz_test_080212.pdf"); //P3D); //832,220); //nb pdf is 800x600
+  if (mode=="PDF") size(832,220,PDF, "vodaviz_test_140212.pdf"); //P3D); //832,220); //nb pdf is 800x600
   else size(832,220); //,PDF, "testoutput.pdf"); //P3D); //832,220); //nb pdf is 800x600
   
+  // C. 33  -  M. 3  -  Y. 0  -  K. 0
+  bg=color(164,215,244);
+  fg=color(255,255,255);
+  
   smooth();
   float m = millis();
   
   shp = RG.loadShape("countries_named_mercator.svg"); //test_drawing.svg"); //world_countries_outlines_split.svg");
   
-  pnorm = new pointNormalise(18.279,746.302,129.314,374.293); 
+  pnorm = new pointNormalise(18.279,746.302,109,374.293); 
   ptrans = new pointTransform();
   smap = new sphereMap();
   
-  lightmap=loadImage("earthlights2_dmsp_big.jpg");
+  lightmap=loadImage("earth_lights.gif");
   
+  float startsize=0.2;
+  float endsize=0.1;
+  float linewidth=0.05;
+  float mpfract=0.5;
+  float raisefract=0.1;
+  float bezierfract=0.25;
+  bstroke = new bezierstroke(startsize,endsize,linewidth,mpfract,raisefract,bezierfract);
   
   RG.ignoreStyles();
   println("loaded svg in "+((millis()-m)*.001)+" seconds");
   Ireland=new bitmapcountry("Ireland",0,0,shp.children[0]);
-  Ireland.analyse(18.279,746.302,129.314,374.293);
+  Ireland.analyse(18.279,746.302,109,374.293);
   data=new csvloader("calls.csv");
   calls=new calldata(data.data,shp);
  
@@ -223,12 +236,22 @@ int i=0;
 int j=0;
 
 void draw() {
- //if (i==0) image(lightmap,0,0,getWidth(),getHeight());
+  noStroke();
+  
+  
+ if (i==0) {
+   //image(lightmap,0,0,getWidth(),getHeight());
+   fill(bg);
+   rect(0,0,width,height);
+ }
+ fill(fg);
   
   //pick a random colour
-  stroke(random(150)+10,random(150)+10,random(150)+10);
+  //stroke(random(150)+10,random(150)+10,random(150)+10);
+  //stroke(0,0,0,50);
 
-  if (true) //draw globe
+  
+  if (false) //draw globe
   {
        if (true) { //draw countries
         beginShape();
@@ -265,7 +288,7 @@ void draw() {
   }
   else //draw 2D
   {
-     if (true) { //draw countries
+     if (false) { //draw countries
         beginShape();
         for (int k=0;k<calls.getcountry(i).outline.paths[0].commands.length;k++) {
           RPoint sp=calls.getcountry(i).outline.paths[0].commands[k].startPoint;
@@ -277,19 +300,20 @@ void draw() {
         //println("drawing "+calls.getcountry(i).name+": "+calls.getcountry(i).outline.paths[0].commands.length+" points");
       }
      if (true) { //draw lines
-        for (int j=0;j<log10(calls.countries.get(i).calls)*100;j++) {
+        for (int j=0;j<log10(calls.countries.get(i).calls)*1;j++) {
           RPoint s=calls.countries.get(i).getpoint();
           RPoint e=Ireland.getpoint();
            if (s.x>0&&e.x>0){ //point found
             RPoint Sp=screenMapper(pnorm.alise(s));
             RPoint Ep=screenMapper(pnorm.alise(e));
             RPoint Mp=plerp(Sp,Ep,0.75);
-              beginShape();
+              //beginShape();
                 //line(Sp.x+(getWidth()/2),Sp.y+(getHeight()/2),Mp.x+(getWidth()/2),Mp.y+(getHeight()/2));
                 //line(Mp.x+(getWidth()/2),Mp.y+(getHeight()/2),Ep.x+(getWidth()/2),Ep.y+(getHeight()/2));
-                bezier(Sp.x, Sp.y, Sp.x, Sp.y-((getHeight()-Sp.y)*.1), Ep.x, Ep.y-((getHeight()-Ep.y)*.1), Ep.x, Ep.y);
-              endShape();
-          }
+                //bezier(Sp.x, Sp.y, Sp.x, Sp.y-((getHeight()-Sp.y)*.1), Ep.x, Ep.y-((getHeight()-Ep.y)*.1), Ep.x, Ep.y);
+              //endShape();
+              bstroke.drawstroke(Sp,Ep);
+           }
         }
           //println("plotting "+calls.countries.get(i).name+": "+calls.countries.get(i).calls+" calls");
         }
-- 
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