/* === G L O B A L S ======================================================= */
SYNFIG_LAYER_INIT(XORPattern);
-SYNFIG_LAYER_SET_NAME(XORPattern,"XORPattern");
+SYNFIG_LAYER_SET_NAME(XORPattern,"xor_pattern");
SYNFIG_LAYER_SET_LOCAL_NAME(XORPattern,_("XOR Pattern"));
SYNFIG_LAYER_SET_CATEGORY(XORPattern,_("Other"));
SYNFIG_LAYER_SET_VERSION(XORPattern,"0.1");
Color
XORPattern::get_color(Context context, const Point &point)const
{
- unsigned int a=(unsigned int)floor((point[0]+pos[0])/size[0]), b=(unsigned int)floor((point[1]+pos[1])/size[1]);
+ unsigned int a=(unsigned int)floor((point[0]-pos[0])/size[0]), b=(unsigned int)floor((point[1]-pos[1])/size[1]);
unsigned char rindex=(a^b);
unsigned char gindex=(a^(~b))*4;
unsigned char bindex=~(a^b)*2;
- return Color((Color::value_type)rindex/(Color::value_type)255.0,(Color::value_type)gindex/(Color::value_type)255.0,(Color::value_type)bindex/(Color::value_type)255.0,1.0);
+ return Color((Color::value_type)rindex/(Color::value_type)255.0,
+ (Color::value_type)gindex/(Color::value_type)255.0,
+ (Color::value_type)bindex/(Color::value_type)255.0,
+ 1.0);
}
Layer::Vocab