Removed trailing whitespace.

[synfig.git] / synfig-core / trunk / src / modules / lyr_std / mandelbrot.cpp

diff --git a/synfig-core/trunk/src/modules/lyr_std/mandelbrot.cpp b/synfig-core/trunk/src/modules/lyr_std/mandelbrot.cpp
index a77d44a..6708b7f 100644 (file)
--- a/synfig-core/trunk/src/modules/lyr_std/mandelbrot.cpp
+++ b/synfig-core/trunk/src/modules/lyr_std/mandelbrot.cpp
@@ -112,11 +112,11 @@ Mandelbrot::Mandelbrot():
 
        smooth_outside=true;
        broken=false;
-       
+
        bailout=4;
        lp=log(log(bailout));
 }
-       
+
 bool
 Mandelbrot::set_param(const String & param, const ValueBase &value)
 {
@@ -127,7 +127,7 @@ Mandelbrot::set_param(const String & param, const ValueBase &value)
        IMPORT(gradient_offset_outside);
        IMPORT(gradient_loop_inside);
        IMPORT(gradient_scale_outside);
-       
+
        IMPORT(distort_inside);
        IMPORT(distort_outside);
        IMPORT(solid_inside);
@@ -142,7 +142,7 @@ Mandelbrot::set_param(const String & param, const ValueBase &value)
 
        IMPORT(gradient_inside);
        IMPORT(gradient_outside);
-       
+
        if(param=="iterations" && value.same_as(iterations))
        {
                iterations=value.get(iterations);
@@ -189,22 +189,22 @@ Mandelbrot::get_param(const String & param)const
 
        EXPORT(gradient_inside);
        EXPORT(gradient_outside);
-       
+
        if(param=="bailout")
                return sqrt(bailout);
 
        EXPORT_NAME();
        EXPORT_VERSION();
-               
-       return ValueBase();     
+
+       return ValueBase();
 }
 
 Layer::Vocab
 Mandelbrot::get_param_vocab()const
 {
        Layer::Vocab ret;
-       
-       
+
+
        ret.push_back(ParamDesc("iterations")
                .set_local_name(_("Iterations"))
        );
@@ -217,7 +217,7 @@ Mandelbrot::get_param_vocab()const
                .set_description(_("Modify equation to achieve interesting results"))
        );
 
-       
+
        ret.push_back(ParamDesc("distort_inside")
                .set_local_name(_("Distort Inside"))
                .set_group(_("Inside"))
@@ -280,7 +280,7 @@ Mandelbrot::get_param_vocab()const
                .set_local_name(_("Scale Outside"))
                .set_group(_("Outside"))
        );
-               
+
        return ret;
 }
 
@@ -291,18 +291,18 @@ Mandelbrot::get_color(Context context, const Point &pos)const
                cr, ci,
                zr, zi,
                zr_hold;
-       
+
        ColorReal
                depth, mag;
-       
+
        Color
                ret;
 
-       
+
        zr=zi=0;
        cr=pos[0];
        ci=pos[1];
-       
+
        for(int i=0;i<iterations;i++)
        {
                // Perform complex multiplication
@@ -311,12 +311,12 @@ Mandelbrot::get_color(Context context, const Point &pos)const
                if(broken)zr+=zi; // Use "broken" algorithm, if requested (looks weird)
                zi=zr_hold*zi*2 + ci;
 
-               
+
                // Calculate Magnitude
                mag=zr*zr+zi*zi;
 
                if(mag>bailout)
-               {       
+               {
                        if(smooth_outside)
                        {
                                // Darco's original mandelbrot smoothing algo
@@ -335,7 +335,7 @@ Mandelbrot::get_color(Context context, const Point &pos)const
                        ColorReal amount(depth/static_cast<ColorReal>(iterations));
                        amount=amount*gradient_scale_outside+gradient_offset_outside;
                        amount-=floor(amount);
-                       
+
                        if(solid_outside)
                                ret=gradient_outside(amount);
                        else
@@ -344,7 +344,7 @@ Mandelbrot::get_color(Context context, const Point &pos)const
                                        ret=context.get_color(Point(pos[0]+zr,pos[1]+zi));
                                else
                                        ret=context.get_color(pos);
-                               
+
                                if(invert_outside)
                                        ret=~ret;
 
@@ -352,7 +352,7 @@ Mandelbrot::get_color(Context context, const Point &pos)const
                                        ret=Color::blend(gradient_outside(amount), ret, 1.0);
                        }
 
-                       
+
                        return ret;
                }
        }
@@ -369,13 +369,13 @@ Mandelbrot::get_color(Context context, const Point &pos)const
                        ret=context.get_color(Point(pos[0]+zr,pos[1]+zi));
                else
                        ret=context.get_color(pos);
-               
+
                if(invert_inside)
                        ret=~ret;
 
                if(shade_inside)
                        ret=Color::blend(gradient_inside(amount), ret, 1.0);
        }
-       
+
        return ret;
 }