Code reformatting: add spaces around assignment operators

[r2c2.git] / source / designer / measure.cpp

diff --git a/source/designer/measure.cpp b/source/designer/measure.cpp
index ee08ba7943276793961ed5cfeba072c025a72752..cbe17938dd3debe1fa28f367c86175329b956130 100644 (file)
--- a/source/designer/measure.cpp
+++ b/source/designer/measure.cpp
@@ -22,12 +22,12 @@ Measure::Measure(Designer &d):
 
 void Measure::start()
 {
-       state=STARTING;
+       state = STARTING;
 }
 
 void Measure::snap_to_tracks(Point &pt, float &dir)
 {
-       const set<Track *> &ltracks=designer.get_layout()->get_tracks();
+       const set<Track *> &ltracks = designer.get_layout()->get_tracks();
        for(set<Track *>::const_iterator i=ltracks.begin(); i!=ltracks.end(); ++i)
                if((*i)->snap(pt, dir))
                        return;
@@ -40,19 +40,19 @@ void Measure::button_press(int, int, float gx, float gy, unsigned btn)
 
        if(btn==1)
        {
-               spoint=Point(gx, gy, 0);
-               sdir=0;
+               spoint = Point(gx, gy, 0);
+               sdir = 0;
                snap_to_tracks(spoint, sdir);
 
-               state=ACTIVE;
+               state = ACTIVE;
        }
        else if(btn==3)
        {
                if(state==ACTIVE)
-                       state=STARTING;
+                       state = STARTING;
                else
                {
-                       state=NONE;
+                       state = NONE;
                        signal_done.emit();
                }
        }
@@ -63,24 +63,24 @@ void Measure::pointer_motion(int, int, float gx, float gy)
        if(!state)
                return;
 
-       pointer=Point(gx, gy, 0);
-       float dir=sdir;
+       pointer = Point(gx, gy, 0);
+       float dir = sdir;
        snap_to_tracks(pointer, dir);
 
        if(state!=STARTING)
        {
                Point delta(pointer.x-spoint.x, pointer.y-spoint.y, 0);
-               float c=cos(sdir);
-               float s=sin(sdir);
+               float c = cos(sdir);
+               float s = sin(sdir);
 
-               par_dist=delta.x*c+delta.y*s;
-               perp_dist=delta.x*s-delta.y*c;
+               par_dist = delta.x*c+delta.y*s;
+               perp_dist = delta.x*s-delta.y*c;
 
-               adiff=dir-sdir+M_PI;
+               adiff = dir-sdir+M_PI;
                while(adiff<-M_PI)
-                       adiff+=M_PI*2;
+                       adiff += M_PI*2;
                while(adiff>M_PI)
-                       adiff-=M_PI*2;
+                       adiff -= M_PI*2;
 
                signal_changed.emit();
        }
@@ -99,8 +99,8 @@ void Measure::render()
        glBegin(GL_QUAD_STRIP);
        for(unsigned i=0; i<=16; ++i)
        {
-               float x=cos(i*M_PI/8)*0.005;
-               float y=sin(i*M_PI/8)*0.005;
+               float x = cos(i*M_PI/8)*0.005;
+               float y = sin(i*M_PI/8)*0.005;
                glVertex3f(x, y, 0);
                glVertex3f(x, y, 0.01);
        }
@@ -108,8 +108,8 @@ void Measure::render()
 
        if(state==ACTIVE)
        {
-               float c=cos(sdir);
-               float s=sin(sdir);
+               float c = cos(sdir);
+               float s = sin(sdir);
                glBegin(GL_QUAD_STRIP);
                glVertex3f(0, 0, 0);
                glVertex3f(0, 0, 0.01);