From 78f67d8afdd1d223f9c4268eb6b8bdfa0e0750da Mon Sep 17 00:00:00 2001
From: David Rose <david@ddrose.com>
Date: Tue, 3 Jun 2003 22:53:09 +0000
Subject: [PATCH] add has_user_data with type

---
 panda/src/egg/eggObject.I | 11 +++++++++++
 panda/src/egg/eggObject.h |  1 +
 2 files changed, 12 insertions(+)

diff --git a/panda/src/egg/eggObject.I b/panda/src/egg/eggObject.I
index 9280d0dcc5..90a50a220d 100644
--- a/panda/src/egg/eggObject.I
+++ b/panda/src/egg/eggObject.I
@@ -92,6 +92,17 @@ has_user_data() const {
   return !_user_data.is_null();
 }
 
+////////////////////////////////////////////////////////////////////
+//     Function: EggObject::has_user_data
+//       Access: Public
+//  Description: Returns true if the user data pointer has been set
+//               and is of the indicated type, false otherwise.
+////////////////////////////////////////////////////////////////////
+INLINE bool EggObject::
+has_user_data(TypeHandle type) const {
+  return !_user_data.is_null() && _user_data->is_of_type(type);
+}
+
 ////////////////////////////////////////////////////////////////////
 //     Function: EggObject::clear_user_data
 //       Access: Public
diff --git a/panda/src/egg/eggObject.h b/panda/src/egg/eggObject.h
index 6cb7ca124f..d34b2c88ca 100644
--- a/panda/src/egg/eggObject.h
+++ b/panda/src/egg/eggObject.h
@@ -40,6 +40,7 @@ public:
   INLINE void set_user_data(EggUserData *user_data);
   INLINE EggUserData *get_user_data() const;
   INLINE bool has_user_data() const;
+  INLINE bool has_user_data(TypeHandle type) const;
   INLINE void clear_user_data();
 
 private: