From 0893176c02193b57dd7c3e0ec6f0bbf1a16af104 Mon Sep 17 00:00:00 2001
From: Nova deViator <nova@deviator.si>
Date: Fri, 11 Sep 2015 17:35:11 +0200
Subject: [PATCH] spectrum is online!

---
 pde/IF3Si/IF3Si.pde        | 12 +++++++++-
 pde/IF3Si/getLinesData.pde | 48 ++++----------------------------------
 2 files changed, 16 insertions(+), 44 deletions(-)

diff --git a/pde/IF3Si/IF3Si.pde b/pde/IF3Si/IF3Si.pde
index b27616f..6631e36 100644
--- a/pde/IF3Si/IF3Si.pde
+++ b/pde/IF3Si/IF3Si.pde
@@ -109,7 +109,7 @@ void setup() { // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
   println("~~~ getting and processing lines data ...");
   //siLinesData = new ArrayList<FloatList>();
   siLinesData = getLinesData();  // function, returns an ArrayList
-
+  //printArray(siLinesData);
 
 
   // ----------------------------------------------------------------------
@@ -172,9 +172,19 @@ void draw() { // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
 
 
+  
+
+
+
 
   
   // SCENENGINES / / / / / / / / / / / / / / / / / / / / / / / / / / |
+
+
+  // drawSpectrum
+  drawSpectrum(boolean(1),
+               siLinesData);
+
   
   // draw spheress```````````````````````````````````````````````````|
   drawSpheres(boolean(0)
diff --git a/pde/IF3Si/getLinesData.pde b/pde/IF3Si/getLinesData.pde
index 2a491b8..76dc119 100644
--- a/pde/IF3Si/getLinesData.pde
+++ b/pde/IF3Si/getLinesData.pde
@@ -12,6 +12,7 @@
 
 ArrayList<FloatList> getLinesData() {
 
+  String[] siLinesData;
   float[][] colors = { // these are taken from http://astro.u-strasbg.fr/~koppen/discharge/discharge.html
                 { 3800.0,        0,   0,   0},  
                 { 4000.0,      150,   0, 150},  
@@ -24,27 +25,23 @@ ArrayList<FloatList> getLinesData() {
                 { 7000.0,       80,   0,   0},
                 { 7300.0,        0,   0,   0} };
 
-  String[] siLinesData;
-  int threshold = 400;
   siLinesData = loadStrings(dataPath(sketchPath + "/silicon_lines.txt"));
-
   ArrayList<FloatList> siLinesList = new ArrayList<FloatList>();  
 
   for (String lineData : siLinesData ) {
+
     String[] datatemp = split(lineData, " ");
-    
     FloatList data_x;
     data_x = new FloatList();
 
+    // clean up from that messy split
     for (int i = 0; i < datatemp.length; i++) {
       if (!datatemp[i].equals("")) { // if not empty (spaces):
         data_x.append(float(datatemp[i]));
       }
     }
 
-    // process data - add rgb values
-
-    //println(data_x.get(0));
+    // iterate through colors and find RGB values for each line
     float wavelength = data_x.get(0);
     for (int i = 0; i < colors.length; i++){
       float thisboundary = colors[i][0];
@@ -57,49 +54,14 @@ ArrayList<FloatList> getLinesData() {
                                                * (wavelength - colors[i][0]) ));
           int blue  = round(colors[i][3] + ( ( (colors[i+1][3] - colors[i][3]) / (colors[i+1][0] - colors[i][0]) )
                                                * (wavelength - colors[i][0]) ));
+          // add them to the array
           data_x.append(red);
           data_x.append(green);
           data_x.append(blue);
-          
-          
         }
       }
     }
-    
-    printArray(data_x);
-
-
     siLinesList.add(data_x);
-    
-    
   }
-
-
-
-
-  
-  // for(int i = 0; i < siLinesList.size(); i ++) {
-  //   //println(siLinesList.get(i).get(0));
-  //   float wavelength = siLinesList.get(i).get(0);
-  //   float intensity =  siLinesList.get(i).get(1);
-
-  //   if(intensity > threshold && wavelength < 6741 && wavelength > 3950) {
-  //            // (item[1].asInt > threshold) && (item[0].asInt < 6741) && (item[0].asInt > 3950), {
-
-  //     println(wavelength + " " + intensity);  
-
-  //   }
-
-    
-    
-  // }
-  
-  //printArray(siLinesList);
-
-
-
-
-  
   return siLinesList;
-  
 }