void Context::appendPath( const cinder::Path2d &path )
{
size_t point = 0;
for( size_t seg = 0; seg < path.getNumSegments(); ++seg ) {
switch( path.getSegmentType( seg ) ) {
case Path2d::MOVETO:
moveTo( path.getPoint( point++ ) );
break;
case Path2d::LINETO:
lineTo( path.getPoint( point++ ) );
break;
case Path2d::QUADTO: {
const Vec2f &spl0( path.getPoint( point - 1 ) ); const Vec2f &spl1( path.getPoint( point + 0 ) ); const Vec2f &spl2( path.getPoint( point + 1 ) );
curveTo( spl0 + (spl1 - spl0) / 3.0f * 2.0f, spl1 + (spl2 - spl1) / 3.0f, spl2 );
point += 2;
}
break;
case Path2d::CUBICTO:
curveTo( path.getPoint( point ), path.getPoint( point + 1 ), path.getPoint( point + 2 ) );
point += 3;
break;
}
}
if( path.isClosed() )
closePath();
}
