/* === S Y N F I G ========================================================= */
/*! \file spiralgradient.cpp
-** \brief Template Header
+** \brief Implementation of the "Spiral Gradient" layer
**
** $Id$
**
SYNFIG_LAYER_INIT(SpiralGradient);
SYNFIG_LAYER_SET_NAME(SpiralGradient,"spiral_gradient");
-SYNFIG_LAYER_SET_LOCAL_NAME(SpiralGradient,_("Spiral Gradient"));
-SYNFIG_LAYER_SET_CATEGORY(SpiralGradient,_("Gradients"));
+SYNFIG_LAYER_SET_LOCAL_NAME(SpiralGradient,N_("Spiral Gradient"));
+SYNFIG_LAYER_SET_CATEGORY(SpiralGradient,N_("Gradients"));
SYNFIG_LAYER_SET_VERSION(SpiralGradient,"0.1");
SYNFIG_LAYER_SET_CVS_ID(SpiralGradient,"$Id$");
}
float
-SpiralGradient::calc_supersample(const synfig::Point &x, float pw,float ph)const
+SpiralGradient::calc_supersample(const synfig::Point &x, float pw,float /*ph*/)const
{
return (1.41421*pw/radius+(1.41421*pw/Point(x-center).mag())/(PI*2))*0.5;
}