Panda3D
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00001 // Filename: cConstrainTransformInterval.h 00002 // Created by: pratt (29Sep06) 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 #ifndef CCONSTRAINTRANSFORMINTERVAL_H 00016 #define CCONSTRAINTRANSFORMINTERVAL_H 00017 00018 #include "directbase.h" 00019 #include "cConstraintInterval.h" 00020 #include "nodePath.h" 00021 00022 //////////////////////////////////////////////////////////////////// 00023 // Class : CConstrainTransformInterval 00024 // Description : A constraint interval that will constrain the 00025 // transform of one node to the transform of another. 00026 //////////////////////////////////////////////////////////////////// 00027 class EXPCL_DIRECT CConstrainTransformInterval : public CConstraintInterval { 00028 PUBLISHED: 00029 CConstrainTransformInterval(const string &name, double duration, 00030 const NodePath &node, const NodePath &target, 00031 bool wrt); 00032 00033 INLINE const NodePath &get_node() const; 00034 INLINE const NodePath &get_target() const; 00035 00036 virtual void priv_step(double t); 00037 virtual void output(ostream &out) const; 00038 00039 private: 00040 NodePath _node; 00041 NodePath _target; 00042 bool _wrt; 00043 00044 public: 00045 static TypeHandle get_class_type() { 00046 return _type_handle; 00047 } 00048 static void init_type() { 00049 CConstraintInterval::init_type(); 00050 register_type(_type_handle, "CConstrainTransformInterval", 00051 CConstraintInterval::get_class_type()); 00052 } 00053 virtual TypeHandle get_type() const { 00054 return get_class_type(); 00055 } 00056 virtual TypeHandle force_init_type() {init_type(); return get_class_type();} 00057 00058 private: 00059 static TypeHandle _type_handle; 00060 }; 00061 00062 #include "cConstrainTransformInterval.I" 00063 00064 #endif 00065