Panda3D
panda
src
collide
collisionHandler.cxx
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/**
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* PANDA 3D SOFTWARE
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* Copyright (c) Carnegie Mellon University. All rights reserved.
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*
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* All use of this software is subject to the terms of the revised BSD
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* license. You should have received a copy of this license along
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* with this source code in a file named "LICENSE."
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*
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* @file collisionHandler.cxx
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* @author drose
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* @date 2002-03-16
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*/
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#include "
collisionHandler.h
"
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TypeHandle
CollisionHandler::_type_handle;
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/**
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*
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*/
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CollisionHandler::
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CollisionHandler() {
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_wants_all_potential_collidees =
false
;
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}
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/**
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* Will be called by the CollisionTraverser before a new traversal is begun.
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* It instructs the handler to reset itself in preparation for a number of
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* CollisionEntries to be sent.
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*/
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void
CollisionHandler::
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begin_group
() {
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}
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/**
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* Called between a begin_group() .. end_group() sequence for each collision
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* that is detected.
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*/
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void
CollisionHandler::
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add_entry
(
CollisionEntry
*) {
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}
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/**
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* Called by the CollisionTraverser at the completion of all collision
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* detections for this traversal. It should do whatever finalization is
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* required for the handler.
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*
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* The return value is normally true, but if this returns value, the
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* CollisionTraverser will remove the handler from its list, allowing the
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* CollisionHandler itself to determine when it is no longer needed.
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*/
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bool
CollisionHandler::
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end_group
() {
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return
true
;
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}
collisionHandler.h
PANDA 3D SOFTWARE Copyright (c) Carnegie Mellon University.
CollisionHandler::end_group
virtual bool end_group()
Called by the CollisionTraverser at the completion of all collision detections for this traversal.
Definition:
collisionHandler.cxx:53
CollisionEntry
Defines a single collision event.
Definition:
collisionEntry.h:42
CollisionHandler::begin_group
virtual void begin_group()
Will be called by the CollisionTraverser before a new traversal is begun.
Definition:
collisionHandler.cxx:32
CollisionHandler::add_entry
virtual void add_entry(CollisionEntry *entry)
Called between a begin_group() .
Definition:
collisionHandler.cxx:40
TypeHandle
TypeHandle is the identifier used to differentiate C++ class types.
Definition:
typeHandle.h:81
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