- switch(get_type())
- {
- case ValueBase::TYPE_COLOR:
- switch(i)
- {
- case 0: return "y_luma"; // the 'luma' attribute is recognised by the fact that it starts with a 'y'
- case 1: return "saturation";
- case 2: return "hue";
- case 3: return "alpha";
- }
- break;
- case ValueBase::TYPE_VECTOR:
- switch(i)
- {
- case 0: return "radius";
- case 1: return "theta";
- }
- break;
- default:
- break;
- }
-
- assert(0);
- // notice that Composite counts from 1 and Radial Composite counts
- // from 0! we need to keep it like that to correctly load old
- // animations, but let's not save "c%d" format link names in future
- return strprintf("c%d",i);