From 0dda979801afeb8e2b2ae90369d4b9dbd7a5fe1a Mon Sep 17 00:00:00 2001
From: Michael Peter Christen <mc@yacy.net>
Date: Tue, 11 Feb 2014 00:53:10 +0100
Subject: [PATCH] adopted network image drawing to increased number of peers

---
 .../net/yacy/peers/graphics/NetworkGraph.java | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/source/net/yacy/peers/graphics/NetworkGraph.java b/source/net/yacy/peers/graphics/NetworkGraph.java
index 25bece3f9..ed66cd757 100644
--- a/source/net/yacy/peers/graphics/NetworkGraph.java
+++ b/source/net/yacy/peers/graphics/NetworkGraph.java
@@ -58,15 +58,15 @@ public class NetworkGraph {
     private static int longestName = 30;
 
     public  static final String COL_BACKGROUND     = "FFFFFF";
-    public  static final String COL_DHTCIRCLE      = "006020";
+    public  static final String COL_DHTCIRCLE      = "004018";
     private static final String COL_HEADLINE       = "FFFFFF";
-    private static final String COL_ACTIVE_DOT     = "000044";
+    private static final String COL_ACTIVE_DOT     = "000040";
     private static final String COL_ACTIVE_LINE    = "113322";
     private static final String COL_ACTIVE_TEXT    = "226644";
-    private static final String COL_PASSIVE_DOT    = "221111";
+    private static final String COL_PASSIVE_DOT    = "201010";
     private static final String COL_PASSIVE_LINE   = "443333";
     private static final String COL_PASSIVE_TEXT   = "663333";
-    private static final String COL_POTENTIAL_DOT  = "002200";
+    private static final String COL_POTENTIAL_DOT  = "002000";
     private static final String COL_POTENTIAL_LINE = "224422";
     private static final String COL_POTENTIAL_TEXT = "336633";
     private static final String COL_MYPEER_DOT     = "FF0000";
@@ -373,25 +373,24 @@ public class NetworkGraph {
             PrintTool.arcPrint(this.img, this.centerX, this.centerY, this.innerradius + linelength, angle, name);
 
             // draw corona around dot for crawling activity
-            final int ppmx = Math.min(this.seed.getPPM() / 10, 20);
+            final int ppmx = Math.min(this.seed.getPPM() / 20, 10);
             if (this.coronaangle >= 0 && ppmx > 0) {
-                drawCorona(this.img, this.centerX, this.centerY, this.innerradius, angle, dotsize, ppmx, this.coronaangle, true, false, 2, 2, 2); // color = 0..63
+                drawCorona(this.img, this.centerX, this.centerY, this.innerradius, this.innerradius * 2 / 5, angle, dotsize, ppmx, this.coronaangle, true, false, 2, 2, 2); // color = 0..63
             }
 
             // draw corona around dot for query activity
-            int qphx = Math.min((int) (this.seed.getQPM() * 2.0f), 8);
+            int qphx = Math.min((int) (this.seed.getQPM() * 30.0f), 8);
             if (this.coronaangle >= 0 && qphx > 0) {
-                drawCorona(this.img, this.centerX, this.centerY, this.innerradius, angle, dotsize, qphx, this.coronaangle, false, true, 10, 40, 10); // color = 0..63
+                drawCorona(this.img, this.centerX, this.centerY, this.innerradius, this.innerradius / 2, angle, dotsize, qphx, this.coronaangle, false, true, 10, 60, 10); // color = 0..63
             }
         }
     }
 
-    private static void drawCorona(final RasterPlotter img, final int centerX, final int centerY, final int innerradius, final double angle, final int dotsize, int strength, final int coronaangle, final boolean inside, final boolean split, final int r, final int g, final int b) {
+    private static void drawCorona(final RasterPlotter img, final int centerX, final int centerY, final int innerradius, final int waveradius, final double angle, final int dotsize, int strength, final int coronaangle, final boolean inside, final boolean split, final int r, final int g, final int b) {
         final double ca = Math.PI * 2.0d * coronaangle / 360.0d;
         if (strength > 20) strength = 20;
         // draw a wave around crawling peers
         double wave;
-        final int waveradius = innerradius / 2;
         final int segments = 72;
         for (int radius = 0; radius < waveradius; radius++) {
             wave = ((double) (waveradius - radius) * strength) * (1.0 + Math.sin(Math.PI * 16 * radius / waveradius + ((inside) ? ca : -ca))) / 2.0 / waveradius;