k3d/share/shaders/k3d_graphic_lines.sl:171:	color surface_color_paint;
k3d/share/shaders/k3d_graphic_lines.sl:213:	{surface_color_paint=color(0.0,0.0,0.0);
k3d/share/shaders/k3d_graphic_lines.sl:217:	{surface_color_paint=color(1.0,1.0,1.0);
k3d/share/shaders/k3d_graphic_lines.sl:220:	else {surface_color_paint=color(0.0,0.0,0.0);
k3d/share/shaders/k3d_graphic_lines.sl:226:	surface_color_paint=((surface_color_paint)*(1-(layer_opac_paint))+(layer_color_paint)*(layer_opac_paint));
