just stuck. moving nowhere. moved drawSpectrum to new file

pde/IF3Si/IF3Si.pde

@@ -175,20 +175,13 @@ void draw() { // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
 
   
-
-  
-
-
-
-
-  
   // SCENENGINES / / / / / / / / / / / / / / / / / / / / / / / / / / |
 
 
   // drawSpectrum
   drawSpectrum(boolean(1),
                siLinesData, // ArrayList<FloatList> 2D data
-               0, // threshold
+               0, // threshold 0-1000 (1000 = nothing)
                drawSpectrumAFactor, // alpha factor (58 = 1)
                127		// line height
                );

pde/IF3Si/drawSpectrum.pde

@@ -0,0 +1,43 @@
+/*
+  
+	This file is part of "Interface Fractures III - Silicon".
+	Copyright (c) 2015 Luka Prinčič, All rights reserved.
+	This program is free software distributed under
+	GNU General Public Licence. See COPYING for more info.
+	- - - - - - - - - - - - - - - - - - - - - - - - - - - -
+
+  drawSpectrum.pde - draw spectral lines
+  
+*/
+
+
+
+void drawSpectrum(boolean render,
+                  ArrayList<FloatList> siLinesData,
+                  int threshold,
+                  float afactor,
+                  float line_height)
+{
+  if (render) {
+    //float afactor = float(afactor);
+    afactor = map(pow(afactor, 5), 0, pow(127, 5), 0, 50 );
+    line_height = map(line_height, 0, 127, 0, height/2);
+
+    for (int i = 0; i < siLinesData.size(); i++) {
+      if (siLinesData.get(i).get(1) > threshold) {
+        float wavelength = siLinesData.get(i).get(0);
+        float intensity = siLinesData.get(i).get(1);
+        float red = siLinesData.get(i).get(2);
+        float green = siLinesData.get(i).get(3);
+        float blue = siLinesData.get(i).get(4);
+        float alpha = map(intensity, 0, 1000, 0, 255) * afactor;
+        color line_c = color(red, green, blue, alpha);
+
+        stroke(line_c);
+        line(map(wavelength, 3950, 6741, 1, width), height/2 - line_height,
+             map(wavelength, 3950, 6741, 1, width), height/2 + line_height);
+      }
+    }
+
+  }
+}

scd/snd_lines.scd

@@ -185,22 +185,77 @@ postln("~~~ function ~viewLinesFunc ...");
 
 
 
-/*
-( // DEBUG/test:
-// display table of all data to post window
-~siLinesData.do({ |item, i|
-	post(i + "");
-	item.do({ |value, i|
-		post(i);
-		post(":");
-		post(value);
-		post(" ");
 
+( // DEBUG/test:
+
+~postLines = {
+
+	// display table of all data to post window
+	~siLinesData.do({ |item, i|
+		var minutes = (item[0]/60).asInt;
+		var seconds = (item[0]%60).asInt;
+
+		if (item[3].asInt > 99, {
+
+			// post("[");
+			// post(i.asString.padLeft(3));
+			// post("] ");
+
+			post(item[1]);
+			post(" ");
+
+			post(item[3].asString.padLeft(4));
+			post(" ");
+			
+			if (minutes < 10, { minutes = "0" ++ minutes.asString;});
+			post(minutes);
+			post(":");
+			if (seconds < 10, { seconds = "0" ++ seconds.asString; });
+			post(seconds);
+			//post(i);
+			post(" ");
+
+
+
+			post(item[4].asString.padLeft(5));
+			post("Hz ");
+			post(item[5].asString.padLeft(5));
+			post("Hz ");
+
+			post(item[6].asString.padLeft(5)); // midi1
+			post(" ");
+			post(item[7].asString.padLeft(5)); // midi2
+			post(" | ");
+
+			post(item[8].asString.padLeft(3));
+			post(" ");
+			post(item[9].asString.padLeft(3));
+			post(" ");
+			post(item[10].asString.padLeft(3));
+			post(" |");
+			//post(item[14] //.asString.padLeft(3)
+			//);
+			/*
+			post(" |||");
+			
+			item.do({ |value, i|
+				//post(i);
+				post(Char.tab);
+				post(value.asFloat.round(1));
+				post(" ");
+
+				});*/
+			post("\n");
+		});
 	});
-	post("\n");
+
-});
+};
+
+
+~postLines.value;
+
 )
-*/
+