Removed trailing whitespace.

[synfig.git] / synfig-core / trunk / src / modules / mod_noise / noise.cpp

diff --git a/synfig-core/trunk/src/modules/mod_noise/noise.cpp b/synfig-core/trunk/src/modules/mod_noise/noise.cpp
index d26f770..ece2728 100644 (file)
--- a/synfig-core/trunk/src/modules/mod_noise/noise.cpp
+++ b/synfig-core/trunk/src/modules/mod_noise/noise.cpp
@@ -82,22 +82,22 @@ inline Color
 Noise::color_func(const Point &point, float pixel_size,Context context)const
 {
        Color ret(0,0,0,0);
-       
+
        float x(point[0]/size[0]*(1<<detail));
        float y(point[1]/size[1]*(1<<detail));
        float x2(0),y2(0);
-       
+
        if(super_sample&&pixel_size)
        {
                x2=(point[0]+pixel_size)/size[0]*(1<<detail);
                y2=(point[1]+pixel_size)/size[1]*(1<<detail);
        }
-       
+
        int i;
        Time time;
        time=speed*curr_time;
        int smooth((!speed && Noise::smooth==3)?5:Noise::smooth);
-       
+
        float t(time);
 
        {
@@ -109,7 +109,7 @@ Noise::color_func(const Point &point, float pixel_size,Context context)const
                {
                        amount=random(smooth,0+(detail-i)*5,x,y,t)+amount*0.5;
                        if(amount<-1)amount=-1;if(amount>1)amount=1;
-                       
+
                        if(super_sample&&pixel_size)
                        {
                                amount2=random(smooth,0+(detail-i)*5,x2,y,t)+amount2*0.5;
@@ -127,19 +127,19 @@ Noise::color_func(const Point &point, float pixel_size,Context context)const
                                x2*=0.5f;
                                y2*=0.5f;
                        }
-                       
+
                        if(do_alpha)
                        {
                                alpha=random(smooth,3+(detail-i)*5,x,y,t)+alpha*0.5;
                                if(alpha<-1)alpha=-1;if(alpha>1)alpha=1;
                        }
-                       
+
                        if(turbulent)
                        {
                                amount=abs(amount);
                                alpha=abs(alpha);
                        }
-                               
+
                        x*=0.5f;
                        y*=0.5f;
                        //t*=0.5f;
@@ -156,7 +156,7 @@ Noise::color_func(const Point &point, float pixel_size,Context context)const
                                amount3=amount3/2.0f+0.5f;
                        }
                }
-               
+
                if(super_sample && pixel_size)
                        ret=gradient(amount,max(amount3,max(amount,amount2))-min(amount3,min(amount,amount2)));
                else
@@ -216,8 +216,8 @@ Noise::set_param(const String & param, const ValueBase &value)
        IMPORT(gradient);
        IMPORT(turbulent);
        IMPORT(super_sample);
-       
-       return Layer_Composite::set_param(param,value); 
+
+       return Layer_Composite::set_param(param,value);
 }
 
 ValueBase
@@ -231,20 +231,20 @@ Noise::get_param(const String & param)const
        EXPORT(detail);
        EXPORT(do_alpha);
        EXPORT(gradient);
-       EXPORT(turbulent)       
+       EXPORT(turbulent)
        EXPORT(super_sample);
-       
+
        EXPORT_NAME();
        EXPORT_VERSION();
-               
-       return Layer_Composite::get_param(param);       
+
+       return Layer_Composite::get_param(param);
 }
 
 Layer::Vocab
 Noise::get_param_vocab()const
 {
        Layer::Vocab ret(Layer_Composite::get_param_vocab());
-       
+
        ret.push_back(ParamDesc("gradient")
                .set_local_name(_("Gradient"))
        );
@@ -279,7 +279,7 @@ Noise::get_param_vocab()const
        ret.push_back(ParamDesc("super_sample")
                .set_local_name(_("Super Sampling"))
        );
-       
+
        return ret;
 }
 
@@ -311,7 +311,7 @@ Noise::accelerated_render(Context context,Surface *surface,int quality, const Re
                        return true;
        }
 
-               
+
        int x,y;
 
        Surface::pen pen(surface->begin());
@@ -323,7 +323,7 @@ Noise::accelerated_render(Context context,Surface *surface,int quality, const Re
        float supersampleradius((abs(pw)+abs(ph))*0.5f);
        if(quality>=8)
                supersampleradius=0;
-       
+
        if(get_amount()==1.0 && get_blend_method()==Color::BLEND_STRAIGHT)
        {
                for(y=0,pos[1]=tl[1];y<h;y++,pen.inc_y(),pen.dec_x(x),pos[1]+=ph)