//#if (t.HasAlpha && d == 3) { // build constructor from Vec3 with explicit alpha
public __type__(__vt.Name__ vec, __ftype__ alpha)
{
//# channels.ForEach(Meta.VecFields, (c, vf) => {
__c__ = __convert__(vec.__vf__);
//# });
A = alpha;
}
//# }
//# } // end For
//# var vecTypes = new List<Meta.VecType>();
//# var vecFieldTypes = vftmap[ft];
//# for (int d = 3; d < 5; d++) {
//# foreach (var vft in vecFieldTypes) {
//# var vt = Meta.VecTypeOf(d, vft);
//# vecTypes.Add(vt);
//# var convert = ft != vft ? "("+ ft.Name+")" : "";
public __type__(__vt.Name__ vec)
{
//# channels.ForEach(Meta.VecFields, (c, vf) => {
__c__ = __convert__(vec.__vf__);
//# });
//# if (t.HasAlpha) {
//# if (d == 4) {
A = __convert__(vec.W);
//# } else {
A = __t.MaxValue__;
//# }
//# }
}
