C++ (Cpp) evas_canvas3d_camera_projection_perspective_set Beispiele

Beispiel #1

Datei: evas3d_scene_on_button_example.c Projekt: tasn/efl

static void
_camera_setup(Scene_Data *data)
{
   data->camera = efl_add(EVAS_CANVAS3D_CAMERA_CLASS, evas);

   evas_canvas3d_camera_projection_perspective_set(data->camera, 60.0, 1.0, 2.0, 50.0);

   data->camera_node =
      efl_add(EVAS_CANVAS3D_NODE_CLASS, evas, evas_canvas3d_node_type_set(efl_added, EVAS_CANVAS3D_NODE_TYPE_CAMERA));
   evas_canvas3d_node_camera_set(data->camera_node, data->camera);
   evas_canvas3d_node_position_set(data->camera_node, 0.0, 0.0, 10.0);
   evas_canvas3d_node_look_at_set(data->camera_node, EVAS_CANVAS3D_SPACE_PARENT, 0.0, 0.0, 0.0, EVAS_CANVAS3D_SPACE_PARENT, 0.0, 1.0, 0.0);
   evas_canvas3d_node_member_add(data->root_node, data->camera_node);
}

Beispiel #2

Datei: evas-3d-shooter-header.c Projekt: FlorentRevest/EFL

void
_camera_setup(Scene_Data *data)
{
   data->camera = eo_add(EVAS_CANVAS3D_CAMERA_CLASS, evas);
   eo_do(data->camera,
         evas_canvas3d_camera_projection_perspective_set(65.0, 1.0, 1.0, 300.0));

   data->mediator_node = eo_add(EVAS_CANVAS3D_NODE_CLASS, evas,
                                       evas_canvas3d_node_constructor(EVAS_CANVAS3D_NODE_TYPE_NODE));
   data->camera_node = eo_add(EVAS_CANVAS3D_NODE_CLASS, evas,
                                     evas_canvas3d_node_constructor(EVAS_CANVAS3D_NODE_TYPE_CAMERA));

   eo_do(data->root_node, evas_canvas3d_node_member_add(data->mediator_node));
   eo_do(data->mediator_node, evas_canvas3d_node_member_add(data->camera_node));

   eo_do(data->camera_node,
         evas_canvas3d_node_camera_set(data->camera),
         evas_canvas3d_node_position_set(20.0, 80.0, 30.0);
         evas_canvas3d_node_look_at_set(EVAS_CANVAS3D_SPACE_PARENT, 0.0, 0.0, 0.0, EVAS_CANVAS3D_SPACE_PARENT, 0.0, 1.0, 0.0));
}