Revision: 57906
http://sourceforge.net/p/brlcad/code/57906
Author: starseeker
Date: 2013-09-26 17:15:52 +0000 (Thu, 26 Sep 2013)
Log Message:
-----------
Start working on representation relationship and context dependent shape for
combs
Modified Paths:
--------------
brlcad/trunk/src/conv/step/g-step/Assembly_Product.cpp
Modified: brlcad/trunk/src/conv/step/g-step/Assembly_Product.cpp
===================================================================
--- brlcad/trunk/src/conv/step/g-step/Assembly_Product.cpp 2013-09-26
16:31:50 UTC (rev 57905)
+++ brlcad/trunk/src/conv/step/g-step/Assembly_Product.cpp 2013-09-26
17:15:52 UTC (rev 57906)
@@ -206,6 +206,39 @@
}
}
+// Representation relationships are a complex type
+STEPentity *
+Build_Representation_Relationship(STEPentity *transformation, Registry
*registry, InstMgr *instance_list) {
+ STEPattribute *attr;
+ STEPcomplex *stepcomplex;
+ const char *entNmArr[4] = {"representation_relationship",
"representation_relationship_with_transformation",
"shape_representation_relationship", "*"};
+ STEPcomplex *complex_entity = new STEPcomplex(registry, (const char
**)entNmArr, registry->GetEntityCnt() + 1);
+ /* REPRESENTATION_RELATIONSHIP */
+ stepcomplex = complex_entity->EntityPart("representation_relationship");
+ stepcomplex->ResetAttributes();
+ while ((attr = stepcomplex->NextAttribute()) != NULL) {
+ std::cout << attr->Name() << "\n";
+ /*
+ if (!bu_strcmp(attr->Name(), "rep_1")) attr->ptr.i = new
SDAI_Integer(nsurface->Degree(0));
+ if (!bu_strcmp(attr->Name(), "rep_2")) attr->ptr.i = new
SDAI_Integer(nsurface->Degree(1));
+ */
+ }
+
+ /* REPRESENTATION_RELATIONSHIP_WITH_TRANSFORMATION */
+ stepcomplex =
complex_entity->EntityPart("representation_relationship_with_transformation");
+ stepcomplex->ResetAttributes();
+ while ((attr = stepcomplex->NextAttribute()) != NULL) {
+ std::cout << attr->Name() << "\n";
+ /*
+ if (!bu_strcmp(attr->Name(), "transformation_operator")) attr->ptr.i =
new SDAI_Integer(nsurface->Degree(0));
+ */
+ }
+
+ instance_list->Append((STEPentity *)complex_entity, completeSE);
+
+ return complex_entity;
+}
+
void
Add_Assembly_Product(struct directory *dp, struct db_i *dbip, struct bu_ptbl
*children,
std::map<struct directory *, STEPentity *> *comb_to_step,
@@ -255,6 +288,11 @@
SdaiCharacterized_product_definition *cpd = new
SdaiCharacterized_product_definition(usage);
pshape->definition_(new SdaiCharacterized_definition(cpd));
instance_list->Append((STEPentity *)pshape, completeSE);
+ STEPentity *rep_rel =
Build_Representation_Relationship(curr_transform, registry, instance_list);
+ SdaiContext_dependent_shape_representation *cshape =
(SdaiContext_dependent_shape_representation
*)registry->ObjCreate("CONTEXT_DEPENDENT_SHAPE_REPRESENTATION");
+
cshape->representation_relation_((SdaiShape_representation_relationship
*)rep_rel);
+ cshape->represented_product_relation_(pshape);
+ instance_list->Append((STEPentity *)cshape, completeSE);
} else {
bu_log("non-uniform scaling detected: %s/%s\n", dp->d_namep,
curr_dp->d_namep);
}
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