From c4b19a255cd405b9271f74d8b37e987b295f6510 Mon Sep 17 00:00:00 2001
From: Shon Ferguson <shonferg@users.sourceforge.net>
Date: Sat, 19 May 2007 21:49:29 +0000
Subject: [PATCH] Moved FixLink template file from obj_impl.cpp to its own
file.
---
include/gen/FixLink.h | 58 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 58 insertions(+)
create mode 100644 include/gen/FixLink.h
diff --git a/include/gen/FixLink.h b/include/gen/FixLink.h
new file mode 100644
index 00000000..93cb5c66
--- /dev/null
+++ b/include/gen/FixLink.h
@@ -0,0 +1,58 @@
+/* Copyright (c) 2006, NIF File Format Library and Tools
+All rights reserved. Please see niflib.h for license. */
+
+//---THIS FILE WAS AUTOMATICALLY GENERATED. DO NOT EDIT---//
+
+//To change this file, alter the niftools/docsys/nifxml_niflib.py Python script.
+
+#include "../../include/obj/NiObject.h"
+namespace Niflib {
+
+using namespace std;
+
+const char FIX_LINK_POP_ERROR[] = "Trying to pop a link from empty stack. This is probably a bug.";
+const char FIX_LINK_INDEX_ERROR[] = "Object index was not found in object map. This NIF file may be invalid or imporperly supported.";
+const char FIX_LINK_CAST_ERROR[] = "Link could not be cast to required type during file read. This NIF file may be invalid or improperly supported.";
+
+template <class T>
+Ref<T> FixLink( const map<unsigned,NiObjectRef> & objects, list<unsigned int> & link_stack, const NifInfo & info ) {
+ if (link_stack.empty()) {
+ throw runtime_error(FIX_LINK_POP_ERROR);
+ }
+ unsigned int index = link_stack.front();
+ link_stack.pop_front();
+
+ //Check if link is NULL
+ if ( info.version > VER_3_3_0_13) {
+ if ( index == 0xFFFFFFFF) {
+ return NULL;
+ }
+ } else {
+ if ( index == 0 ) {
+ return NULL;
+ }
+ }
+
+ map<unsigned int,NiObjectRef>::const_iterator it = objects.find(index);
+ if ( it == objects.end() ) {
+ if ( info.version > VER_3_3_0_13 ) {
+ throw runtime_error(FIX_LINK_INDEX_ERROR);
+ } else {
+ return NULL;
+ }
+ }
+
+ Ref<T> object = DynamicCast<T>(it->second);
+ if ( object == NULL ) {
+ stringstream ss;
+ ss << FIX_LINK_CAST_ERROR << endl;
+ ss << "Type of object with index " << index << " was: " << it->second->GetType().GetTypeName() << endl;
+ ss << "Required type was: " << T::TYPE.GetTypeName() << endl;
+ throw runtime_error( ss.str().c_str() );
+ }
+
+ return object;
+}
+
+} //End namespace Niflib
+
--
GitLab