00001 // Filename: collisionHandlerPhysical.I 00002 // Created by: drose (16Mar02) 00003 // 00004 //////////////////////////////////////////////////////////////////// 00005 // 00006 // PANDA 3D SOFTWARE 00007 // Copyright (c) 2001, Disney Enterprises, Inc. All rights reserved 00008 // 00009 // All use of this software is subject to the terms of the Panda 3d 00010 // Software license. You should have received a copy of this license 00011 // along with this source code; you will also find a current copy of 00012 // the license at http://www.panda3d.org/license.txt . 00013 // 00014 // To contact the maintainers of this program write to 00015 // panda3d@yahoogroups.com . 00016 // 00017 //////////////////////////////////////////////////////////////////// 00018 00019 00020 //////////////////////////////////////////////////////////////////// 00021 // Function: CollisionHandlerPhysical::ColliderDef::set_drive_interface 00022 // Access: Public 00023 // Description: 00024 //////////////////////////////////////////////////////////////////// 00025 INLINE void CollisionHandlerPhysical::ColliderDef:: 00026 set_drive_interface(DriveInterface *drive_interface) { 00027 _drive_interface = drive_interface; 00028 _node.clear(); 00029 } 00030 00031 //////////////////////////////////////////////////////////////////// 00032 // Function: CollisionHandlerPhysical::ColliderDef::set_node 00033 // Access: Public 00034 // Description: 00035 //////////////////////////////////////////////////////////////////// 00036 INLINE void CollisionHandlerPhysical::ColliderDef:: 00037 set_node(PandaNode *node) { 00038 _node = node; 00039 _drive_interface.clear(); 00040 } 00041 00042 //////////////////////////////////////////////////////////////////// 00043 // Function: CollisionHandlerPhysical::ColliderDef::is_valid 00044 // Access: Public 00045 // Description: Returns true if this ColliderDef is still valid; 00046 // e.g. it refers to a valid node or drive interface. 00047 //////////////////////////////////////////////////////////////////// 00048 INLINE bool CollisionHandlerPhysical::ColliderDef:: 00049 is_valid() const { 00050 return (_node != (PandaNode *)NULL) || 00051 (_drive_interface != (DriveInterface *)NULL); 00052 }
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