NMPB08 Shared Libraries
PathStructures.cpp
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00001 
00008 #include "PathStructures.h"
00009 
00010 
00020 double distance2D(Position2D const* position1, Position2D const* position2)
00021 {
00022         return sqrt(pow(position2->d - position1->d, 2) + pow(position2->z - position1->z, 2));
00023 }
00024 
00034 double distance3D(Position3D const* position1, Position3D const* position2)
00035 {
00036         return sqrt(pow(position2->x - position1->x, 2) + pow(position2->y - position1->y, 2) + pow(position2->z - position1->z, 2));
00037 }
00038 
00048 double GroundDistance(Position3D const* position1, Position3D const* position2)
00049 {
00050         return sqrt(pow(position2->x - position1->x, 2) + pow(position2->y - position1->y, 2));
00051 }
00052 
00062 void FillPlanePosition(ProfilePointNMPB* terrain, ProfilePointNMPB const* source, double cumDistance)
00063 {
00064         // Fill the position2D
00065         terrain->position2D->d = GroundDistance(source->position3D, terrain->position3D) + cumDistance;
00066         terrain->position2D->z = terrain->position3D->z;
00067 }
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