From 36905d62db8c3f66edb4347109c02f16f4222835 Mon Sep 17 00:00:00 2001
From: David Runge <dave@sleepmap.de>
Date: Mon, 4 Jan 2016 14:44:39 +0100
Subject: AutoVisual/IGPSquare.pde: Adding greenish color code to the creation
 of mid level construction lines. Deleting redundant
 createDividingConstructionLines() function. Renaming createDividingLines() to
 more declarative createDividingLinesOnOuterSquare(). Creating
 createVectorIndicatorOnOuterSquare() function for marking PVectors on the
 outer square, for better debugging.

---
 AutoVisual/IGPSquare.pde | 33 +++++++++++----------------------
 1 file changed, 11 insertions(+), 22 deletions(-)

diff --git a/AutoVisual/IGPSquare.pde b/AutoVisual/IGPSquare.pde
index 40185cb..bc3cff4 100644
--- a/AutoVisual/IGPSquare.pde
+++ b/AutoVisual/IGPSquare.pde
@@ -1,5 +1,6 @@
 class IGPSquare extends IGPFamily {
   int parts;
+  ArrayList <PVector> vectorsOnOuterSquare;
 
   IGPSquare(float x, float y, float d, int p){
     super(x, y, d);
@@ -51,7 +52,7 @@ class IGPSquare extends IGPFamily {
     sixteenBaseVectorsOnOuterSquare.add(getVectorOnExtendedLine(mid, alphaCircleVectorsSixteen.get(15), mid.x+radius, false));
   }
 
-  void createDividingLines(){
+  void createDividingLinesOnOuterSquare(){
     if(parts == 12){
       createLine(twelveBaseVectorsOnOuterSquare.get(0), twelveBaseVectorsOnOuterSquare.get(6));
       createLine(twelveBaseVectorsOnOuterSquare.get(1), twelveBaseVectorsOnOuterSquare.get(7));
@@ -71,35 +72,23 @@ class IGPSquare extends IGPFamily {
     }
   }
 
-  void createDividingConstructionLines(){
-    if(parts == 12){
-      createLine(twelveBaseVectorsOnOuterSquare.get(0), twelveBaseVectorsOnOuterSquare.get(6));
-      createLine(twelveBaseVectorsOnOuterSquare.get(1), twelveBaseVectorsOnOuterSquare.get(7));
-      createLine(twelveBaseVectorsOnOuterSquare.get(2), twelveBaseVectorsOnOuterSquare.get(8));
-      createLine(twelveBaseVectorsOnOuterSquare.get(3), twelveBaseVectorsOnOuterSquare.get(9));
-      createLine(twelveBaseVectorsOnOuterSquare.get(4), twelveBaseVectorsOnOuterSquare.get(10));
-      createLine(twelveBaseVectorsOnOuterSquare.get(5), twelveBaseVectorsOnOuterSquare.get(11));
-    }else if (parts == 16){
-      createLine(sixteenBaseVectorsOnOuterSquare.get(0), sixteenBaseVectorsOnOuterSquare.get(8));
-      createLine(sixteenBaseVectorsOnOuterSquare.get(1), sixteenBaseVectorsOnOuterSquare.get(9));
-      createLine(sixteenBaseVectorsOnOuterSquare.get(2), sixteenBaseVectorsOnOuterSquare.get(10));
-      createLine(sixteenBaseVectorsOnOuterSquare.get(3), sixteenBaseVectorsOnOuterSquare.get(11));
-      createLine(sixteenBaseVectorsOnOuterSquare.get(4), sixteenBaseVectorsOnOuterSquare.get(12));
-      createLine(sixteenBaseVectorsOnOuterSquare.get(5), sixteenBaseVectorsOnOuterSquare.get(13));
-      createLine(sixteenBaseVectorsOnOuterSquare.get(6), sixteenBaseVectorsOnOuterSquare.get(14));
-      createLine(sixteenBaseVectorsOnOuterSquare.get(7), sixteenBaseVectorsOnOuterSquare.get(15));
+  void createVectorIndicatorOnOuterSquare(float diameter){
+    useStrokeColor();
+    useFillColor();
+    for (PVector vector: vectorsOnOuterSquare){
+      createCircle(vector, diameter);
     }
   }
 
   void displayConstructionLines(){
     super.displayConstructionLines();
-    createOuterSquare();
-    createDiagonalConstructionLinesOnOuterSquare();
-    createDividingLines();
+    setStrokeColor(new Float[] {0.4, 0.8, 0.4, 1.0});
+    setFillColor(new Float[] {0.0, 0.0, 0.0, 0.0});
     if (parts == 16){
       createInnerSquare();
       createInnerSquareTilted(45);
     }
-    createDividingConstructionLines();
+    createOuterSquare();
+    createDividingLinesOnOuterSquare();
   }
 }
-- 
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