static StructRNA *rna_Curve_refine(PointerRNA *ptr)
{
Curve *cu= (Curve*)ptr->data;
short obtype= curve_type(cu);
if(obtype == OB_FONT) return &RNA_TextCurve;
else if(obtype == OB_SURF) return &RNA_SurfaceCurve;
else return &RNA_Curve;
}
Object *rna_Main_objects_new(Main *UNUSED(bmain), ReportList *reports, const char *name, ID *data)
{
Object *ob;
int type= OB_EMPTY;
if(data) {
switch(GS(data->name)) {
case ID_ME:
type= OB_MESH;
break;
case ID_CU:
type= curve_type((struct Curve *)data);
break;
case ID_MB:
type= OB_MBALL;
break;
case ID_LA:
type= OB_LAMP;
break;
case ID_SPK:
type= OB_SPEAKER;
break;
case ID_CA:
type= OB_CAMERA;
break;
case ID_LT:
type= OB_LATTICE;
break;
case ID_AR:
type= OB_ARMATURE;
break;
default:
{
const char *idname;
if(RNA_enum_id_from_value(id_type_items, GS(data->name), &idname) == 0)
idname= "UNKNOWN";
BKE_reportf(reports, RPT_ERROR, "ID type '%s' is not valid for a object.", idname);
return NULL;
}
}
id_us_plus(data);
}
ob= add_only_object(type, name);
id_us_min(&ob->id);
ob->data= data;
test_object_materials(ob->data);
return ob;
}
std::vector<uint8_t>
EC_Group::DER_encode(EC_Group_Encoding form) const
{
if(form == EC_DOMPAR_ENC_EXPLICIT)
{
const size_t ecpVers1 = 1;
OID curve_type("1.2.840.10045.1.1");
const size_t p_bytes = m_curve.get_p().bytes();
return DER_Encoder()
.start_cons(SEQUENCE)
.encode(ecpVers1)
.start_cons(SEQUENCE)
.encode(curve_type)
.encode(m_curve.get_p())
.end_cons()
.start_cons(SEQUENCE)
.encode(BigInt::encode_1363(m_curve.get_a(), p_bytes),
OCTET_STRING)
.encode(BigInt::encode_1363(m_curve.get_b(), p_bytes),
OCTET_STRING)
.end_cons()
.encode(EC2OSP(m_base_point, PointGFp::UNCOMPRESSED), OCTET_STRING)
.encode(m_order)
.encode(m_cofactor)
.end_cons()
.get_contents_unlocked();
}
else if(form == EC_DOMPAR_ENC_OID)
return DER_Encoder().encode(OID(get_oid())).get_contents_unlocked();
else if(form == EC_DOMPAR_ENC_IMPLICITCA)
return DER_Encoder().encode_null().get_contents_unlocked();
else
throw Internal_Error("EC_Group::DER_encode: Unknown encoding");
}
