rtcPoint3D.h
Go to the documentation of this file.00001 /* 00002 * Copyright (C) 2009 00003 * Robert Bosch LLC 00004 * Research and Technology Center North America 00005 * Palo Alto, California 00006 * 00007 * All rights reserved. 00008 * 00009 *------------------------------------------------------------------------------ 00010 * project ....: Autonomous Technologies 00011 * file .......: rtcPoint3D.h 00012 * authors ....: Benjamin Pitzer 00013 * organization: Robert Bosch LLC 00014 * creation ...: 08/22/2008 00015 * modified ...: $Date:2008-03-03 10:26:02 -0800 (Mon, 03 Mar 2008) $ 00016 * changed by .: $Author:benjaminpitzer $ 00017 * revision ...: $Revision:141 $ 00018 */ 00019 #ifndef RTC_POINT3D_H 00020 #define RTC_POINT3D_H 00021 00022 //== INCLUDES ================================================================== 00023 #include "rtc/rtcMath.h" 00024 #include "rtc/rtcVec3.h" 00025 00026 //== NAMESPACES ================================================================ 00027 namespace rtc { 00028 00029 //== CLASS DEFINITION ========================================================== 00030 00031 template <class T> 00032 class Point3D: public Vec3<T> { 00033 public: 00034 using Vec<T, 3>::x; 00035 00036 Point3D(T x = 0, T y = 0, T z = 0) : 00037 Vec3<T> (x, y, z) { 00038 } 00039 00040 Point3D(const Vec<T, 3> &other) : 00041 Vec3<T> (other) { 00042 } 00043 00044 template <class U> 00045 Point3D(const Vec<U, 3> &other) : 00046 Vec3<T> (other) { 00047 } 00048 00049 T distanceTo(Point3D<T> other) const { 00050 return (*this - other).norm(); 00051 } 00052 00053 T distanceToSqr(Point3D<T> other) const { 00054 return (*this - other).normSqr(); 00055 } 00056 00057 template <class U> 00058 const Point3D<T> &operator=(const Vec<U, 3> &other) { 00059 x[0] = static_cast<T>(other.x[0]); 00060 x[1] = static_cast<T>(other.x[1]); 00061 x[2] = static_cast<T>(other.x[2]); 00062 return *this; 00063 } 00064 00065 const Point3D<T> &operator=(const Vec<T, 3> &other) { 00066 x[0] = other.x[0]; 00067 x[1] = other.x[1]; 00068 x[2] = other.x[2]; 00069 return *this; 00070 } 00071 00072 const Point3D<T> &operator=(const Point3D other) { 00073 x[0] = other.x[0]; 00074 x[1] = other.x[1]; 00075 x[2] = other.x[2]; 00076 return *this; 00077 } 00078 }; 00079 00080 typedef Point3D<int> Point3Di; 00081 typedef Point3D<unsigned int> Point3Dui; 00082 typedef Point3D<float> Point3Df; 00083 typedef Point3D<double> Point3Dd; 00084 00085 //============================================================================== 00086 } // NAMESPACE rtc 00087 //============================================================================== 00088 #endif // RTC_POINT3D_H defined 00089 //==============================================================================