Differential D13844 Diff 52212 source/blender/io/collada/SceneExporter.cpp

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source/blender/io/collada/SceneExporter.cpp

Show First 20 Lines • Show All 185 Lines • ▼ Show 20 Lines	else if (ob->type == OB_EMPTY) { /* TODO: handle groups (OB_DUPLICOLLECTION */
colladaNode.addExtraTechniqueChildParameter(		colladaNode.addExtraTechniqueChildParameter(
"blender", con_tag, "tar_space", con->tarspace);		"blender", con_tag, "tar_space", con->tarspace);
colladaNode.addExtraTechniqueChildParameter(		colladaNode.addExtraTechniqueChildParameter(
"blender", con_tag, "lin_error", con->lin_error);		"blender", con_tag, "lin_error", con->lin_error);

/* not ideal: add the target object name as another parameter.		/* not ideal: add the target object name as another parameter.
* No real mapping in the `.dae`.		* No real mapping in the `.dae`.
* Need support for multiple target objects also. */		* Need support for multiple target objects also. */
const bConstraintTypeInfo *cti = BKE_constraint_typeinfo_get(con);
ListBase targets = {nullptr, nullptr};
if (cti && cti->get_constraint_targets) {

		ListBase targets = {nullptr, nullptr};
		if (BKE_constraint_targets_get(con, &targets)) {
bConstraintTarget *ct;		bConstraintTarget *ct;
Object *obtar;		Object *obtar;

cti->get_constraint_targets(con, &targets);

for (ct = (bConstraintTarget *)targets.first; ct; ct = ct->next) {		for (ct = (bConstraintTarget *)targets.first; ct; ct = ct->next) {
obtar = ct->tar;		obtar = ct->tar;
std::string tar_id((obtar) ? id_name(obtar) : "");		std::string tar_id((obtar) ? id_name(obtar) : "");
colladaNode.addExtraTechniqueChildParameter("blender", con_tag, "target_id", tar_id);		colladaNode.addExtraTechniqueChildParameter("blender", con_tag, "target_id", tar_id);
}		}

if (cti->flush_constraint_targets) {		BKE_constraint_targets_flush(con, &targets, true);
cti->flush_constraint_targets(con, &targets, true);
}
}		}

con = con->next;		con = con->next;
}		}
}		}
}		}
bc_remove_mark(ob);		bc_remove_mark(ob);
writeNodeList(child_objects, ob);		writeNodeList(child_objects, ob);
colladaNode.end();		colladaNode.end();
}		}
else {		else {
writeNodeList(child_objects, ob);		writeNodeList(child_objects, ob);
}		}
}		}