From: W. Trevor King <wking@drexel.edu>
Date: Wed, 11 Apr 2012 20:53:05 +0000 (-0400)
Subject: Strip trailing whitespace from Mechanics.asy.
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=4b50babb40f0e5ddd4ce29dcb0cdadef60cd51ba;p=course.git

Strip trailing whitespace from Mechanics.asy.
---

diff --git a/asymptote/Mechanics.asy b/asymptote/Mechanics.asy
index 8cdfbee..9eacce6 100644
--- a/asymptote/Mechanics.asy
+++ b/asymptote/Mechanics.asy
@@ -68,14 +68,14 @@ struct LabeledCircle {
 struct Mass {
   LabeledCircle lc;
   real m;
-  
+
   void operator init(pair center=(0,0), real m=1, real radius=2mm,
                      pen outline=currentpen, pen fill=grey, Label L="") {
     this.lc.operator init(center=center, radius=radius, outline=outline,
                           fill=fill, L=L);
     this.m = m;
   }
-  
+
   pair center() { return this.lc.center; }
   void set_center(pair center) { this.lc.center = center; }
   void draw(picture pic=currentpicture) = this.lc.draw;
@@ -90,7 +90,7 @@ struct Block {
   pen outline;
   pen fill;
   Label L;
-  
+
   void operator init(pair center=(0,0), real m=1, real width=5mm, real height=-1, real direction=0, pen outline=currentpen, pen fill=grey, Label L="") {
     this.center = center;
     this.m = m;
@@ -104,7 +104,7 @@ struct Block {
     this.fill = fill;
     this.L = L;
   }
-  
+
   void draw(picture pic=currentpicture) {
     picture picF;
     path c = rotate(direction)*scale(width,height)*shift(-.5,-.5)*unitsquare;
@@ -322,7 +322,7 @@ struct Distance {
   real scale;
   pen outline;
   Label label;
-  
+
   void operator init(pair pFrom=(0,0), pair pTo=(5mm,0), real offset=0, real scale=5mm, pen outline=currentpen, Label L="") {
     this.pFrom = pFrom;
     this.pTo = pTo;
@@ -363,11 +363,11 @@ struct Angle {
     this.fill = fill;
     this.label = L;
   }
-  
+
   void draw(picture pic=currentpicture) {
     picture picF;
     bool direction;
-    
+
     real ccw_angle = degrees(C-A)-degrees(B-A);
     bool direction = CCW;
     if (ccw_angle < 0) ccw_angle += 360.0;
@@ -449,7 +449,7 @@ struct Surface {
   pen filla;
   pen fillb;
   Label L;
-  
+
   void operator init(pair pFrom=(0,0), pair pTo=(5mm,0), real thickness=5mm, pen outline=currentpen, pen filla=rgb(.5,.5,.5), pen fillb=rgb(.7,.7,.7), Label L="") {
     this.pFrom = pFrom;
     this.pTo = pTo;
@@ -459,7 +459,7 @@ struct Surface {
     this.fillb = fillb;
     this.L = L;
   }
-  
+
   void draw(picture pic=currentpicture, bool rotateLabel=true) {
     picture picF;
     picture picL;
@@ -492,7 +492,7 @@ struct Spring {
   int nLoops;
   pen outline;
   Label L;
-  
+
   void operator init(pair pFrom=(0,0), pair pTo=(5mm,0), real k=1, real width=3mm, real dLength=1mm, real deadLength=3mm, real unstretchedLength=12mm, pen outline=currentpen, Label L="") {
     this.pFrom = pFrom;
     this.pTo = pTo;
@@ -508,14 +508,14 @@ struct Spring {
       this.nLoops = 1;
     this.deadLength = (unstretchedLength-this.nLoops*dLength)/2;
   }
-  
+
   void draw(picture pic=currentpicture, bool rotateLabel=true) {
     picture picF;
     picture picL;
     label(picL, L);
     pair pLabelSize = 1.2 * (max(picL)-min(picL));
     pair pDiff = pTo - pFrom;
-    
+
     real working_dLength = (length(pDiff) - 2*deadLength) / nLoops;
     path p = (0,0)--(deadLength,0);
     path loop = (0,0)
@@ -530,7 +530,7 @@ struct Spring {
     loopStart = point(p, length(p));
     p = p--(loopStart+(deadLength,0));
     p = rotate(degrees(pDiff)) * p;
-    
+
     pair label_rotate=pDiff;
     if (rotateLabel == false)
       label_rotate=(1,0);