Exemplo n.º 1
0
void CreateCamera(int width, int height, vector3df position, vector3df target)
{
  //Build camera
  ISceneManager* sm = g_GameGraph->GetSceneManager();
  WorldState* worldState =
      static_cast<WorldState*> (g_GameGraph->GetWorldState());
  HexMap* hm = worldState->GetCurrentMap();

  if (NULL != sm)
  {
    if (NULL != hm)
    {
      ICameraSceneNode* orthoCam = sm->addCameraSceneNode(
          sm->getRootSceneNode(), position, target);

      matrix4 projMat;
      projMat.buildProjectionMatrixOrthoLH(width, height, -5, 5);
      orthoCam->setProjectionMatrix(projMat, true);
      orthoCam->bindTargetAndRotation(true);
      if (orthoCam->isOrthogonal())
      {
        CameraAnimator* cameraAnim = new CameraAnimator(position, width,
            height, hm->GetMapDimensions().Height,
            hm->GetMapDimensions().Width, worldState->GetHero(),
            hm->GetCoordinateTranslator());
        orthoCam->addAnimator(cameraAnim);
        cameraAnim->drop();
        cameraAnim = NULL;

        if (width > height)
        {
          LOGI("Creating a landscape camera.");
          landscapeCamera = orthoCam;
        }
        else
        {
          LOGI("Creating a portrait camera");
          portraitCamera = orthoCam;
        }
      }
      else
      {
        LOGE("The created camera is not orthoganol, something is wrong with the perspective matrix.");
      }
    }
    else
    {
      LOGE("The hex map created in the WorldState is NULL.");
    }
  }
  else
  {
    LOGE("The scene manager cannot be loaded from the device.");
  }
}
Exemplo n.º 2
0
ICameraSceneNode *irrMMDaddRokuroCamera(IrrlichtDevice *device, f32 distance)
{
	ICameraSceneNode* camera = 
		device->getSceneManager()->addCameraSceneNode();
	CSceneNodeAnimatorCameraRokuro* animator=
		new CSceneNodeAnimatorCameraRokuro(
				device->getCursorControl());
	camera->addAnimator(animator);
	animator->setDistance(distance);
	animator->drop();
	return camera;
}