00001 // Filename: angularIntegrator.cxx 00002 // Created by: charles (09Aug00) 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 #include "angularIntegrator.h" 00020 00021 //////////////////////////////////////////////////////////////////// 00022 // Function : AngularIntegrator 00023 // Access : protected 00024 // Description : constructor 00025 //////////////////////////////////////////////////////////////////// 00026 AngularIntegrator:: 00027 AngularIntegrator(void) { 00028 } 00029 00030 //////////////////////////////////////////////////////////////////// 00031 // Function : ~AngularIntegrator 00032 // Access : public, virtual 00033 // Description : destructor 00034 //////////////////////////////////////////////////////////////////// 00035 AngularIntegrator:: 00036 ~AngularIntegrator(void) { 00037 } 00038 00039 //////////////////////////////////////////////////////////////////// 00040 // Function : Integrate 00041 // Access : public 00042 // Description : high-level integration. API. 00043 //////////////////////////////////////////////////////////////////// 00044 void AngularIntegrator:: 00045 integrate(Physical *physical, pvector< PT(AngularForce) >& forces, 00046 float dt) { 00047 // intercept in case we want to censor/adjust values 00048 if (dt > _max_angular_dt) 00049 dt = _max_angular_dt; 00050 00051 // this actually does the integration. 00052 child_integrate(physical, forces, dt); 00053 }
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