Panda3D

physxContactReport.cxx

00001 // Filename: physxContactReport.cxx
00002 // Created by:  enn0x (19Sep09)
00003 //
00004 ////////////////////////////////////////////////////////////////////
00005 //
00006 // PANDA 3D SOFTWARE
00007 // Copyright (c) Carnegie Mellon University.  All rights reserved.
00008 //
00009 // All use of this software is subject to the terms of the revised BSD
00010 // license.  You should have received a copy of this license along
00011 // with this source code in a file named "LICENSE."
00012 //
00013 ////////////////////////////////////////////////////////////////////
00014 
00015 #include "physxContactReport.h"
00016 #include "physxContactPair.h"
00017 #include "physxManager.h"
00018 
00019 #include "event.h"
00020 #include "eventQueue.h"
00021 #include "eventParameter.h"
00022 
00023 PStatCollector PhysxContactReport::_pcollector("App:PhysX:Contact Reporting");
00024 
00025 ////////////////////////////////////////////////////////////////////
00026 //     Function: PhysxContactReport::enable
00027 //       Access: Public
00028 //  Description:
00029 ////////////////////////////////////////////////////////////////////
00030 void PhysxContactReport::
00031 enable() {
00032 
00033   _enabled = true;
00034 }
00035 
00036 ////////////////////////////////////////////////////////////////////
00037 //     Function: PhysxContactReport::disable
00038 //       Access: Public
00039 //  Description:
00040 ////////////////////////////////////////////////////////////////////
00041 void PhysxContactReport::
00042 disable() {
00043 
00044   _enabled = false;
00045 }
00046 
00047 ////////////////////////////////////////////////////////////////////
00048 //     Function: PhysxContactReport::is_enabled
00049 //       Access: Public
00050 //  Description:
00051 ////////////////////////////////////////////////////////////////////
00052 bool PhysxContactReport::
00053 is_enabled() const {
00054 
00055   return _enabled;
00056 }
00057 
00058 ////////////////////////////////////////////////////////////////////
00059 //     Function: PhysxContactReport::onContactNotify
00060 //       Access: Public
00061 //  Description:
00062 ////////////////////////////////////////////////////////////////////
00063 void PhysxContactReport::
00064 onContactNotify(NxContactPair &pair, NxU32 flags) {
00065 
00066   if (!_enabled) {
00067     return;
00068   }
00069 
00070   _pcollector.start();
00071 
00072   Event *event;
00073   if (flags & NX_NOTIFY_ON_START_TOUCH) {
00074     event = new Event("physx-contact-start");
00075   }
00076   else if (flags & NX_NOTIFY_ON_END_TOUCH) {
00077     event = new Event("physx-contact-stop");
00078   }
00079   else if (flags & NX_NOTIFY_ON_TOUCH) {
00080     event = new Event("physx-contact-touch");
00081   }
00082   else if (flags & NX_NOTIFY_ON_START_TOUCH_FORCE_THRESHOLD) {
00083     event = new Event("physx-contact-start-force-threshold");
00084   }
00085   else if (flags & NX_NOTIFY_ON_END_TOUCH_FORCE_THRESHOLD) {
00086     event = new Event("physx-contact-stop-force-threshold");
00087   }
00088   else if (flags & NX_NOTIFY_ON_TOUCH_FORCE_THRESHOLD) {
00089     event = new Event("physx-contact-touch-force-threshold");
00090   }
00091   else {
00092     return;
00093   }
00094 
00095   PT(PhysxContactPair) ppair = new PhysxContactPair(pair);
00096   event->add_parameter(EventParameter(ppair));
00097   EventQueue::get_global_event_queue()->queue_event(event);
00098 
00099   _pcollector.stop();
00100 }
00101 
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