src/Turtle.cpp

   1
   2 #include "App.h"
   3 #include "Turtle.h"
   4
   5 Turtle::Turtle() : state(Vector3(0, 4,0))
   6 {
   7 }
   8
   9 Turtle::~Turtle()
  10 {
  11 }
  12
  13 void Turtle::up(float value)
  14 {
  15         state = state + ( state.upVector() * value );
  16 }
  17
  18 void Turtle::left(float value)
  19 {
  20         state = state + ( state.leftVector() * value );
  21 }
  22
  23 void Turtle::forward(float value)
  24 {
  25         state = state + ( state.lookVector() * -value );
  26 }
  27
  28 void Turtle::pitch(float value)
  29 {
  30         CoordinateFrame pitch(Matrix3::fromAxisAngle(state.leftVector(), value));
  31         state = state * pitch;
  32 }
  33
  34 void Turtle::roll(float value)
  35 {
  36         CoordinateFrame pitch(Matrix3::fromAxisAngle(state.lookVector(), value));
  37         state = state * pitch;
  38 }
  39
  40 void Turtle::yaw(float value)
  41 {
  42         CoordinateFrame pitch(Matrix3::fromAxisAngle(state.upVector(), value));
  43         state = state * pitch;
  44 }
  45
  46 void Turtle::onGraphics(RenderDevice *rd)
  47 {
  48         Draw::axes(state, rd);
  49 }
  50
  51 void Turtle::onConsoleCommand(TurtleCommand tc, float arg)
  52 {
  53 }