source/3d/bogie.cpp

   1 #include "bogie.h"
   2 #include "vehicle.h"
   3 #include "vehicletype.h"
   4
   5 using namespace Msp;
   6
   7 namespace R2C2 {
   8
   9 Bogie3D::Bogie3D(const Vehicle3D &v, unsigned b):
  10         VehiclePart3D(v, *v.get_type().get_bogie_object(b)),
  11         bogie(vehicle.get_vehicle().get_bogie(b))
  12 { }
  13
  14 void Bogie3D::update_matrix()
  15 {
  16         matrix = vehicle.Object3D::get_matrix();
  17
  18         matrix.translate(bogie.type->position, 0, 0);
  19         Angle dir = bogie.direction;
  20         if(bogie.type->rotate_object)
  21                 dir += Angle::half_turn();
  22         matrix.rotate(dir, 0, 0, 1);
  23 }
  24
  25 } // namespace R2C2