static void
_camera_light_changeZ_cb(void *data, Evas_Object *obj, void *event_info)
{
Evas_Real x, y, z;
if ((Eo*)data)
{
eo_do((Eo*)data, evas_canvas3d_node_position_get(EVAS_CANVAS3D_SPACE_PARENT, &x, &y, NULL));
z = elm_spinner_value_get(obj);
eo_do((Eo*)data, evas_canvas3d_node_position_set(x, y, z));
}
}
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);
}
static void
_light_setup(Scene_Data *data)
{
data->light = efl_add(EVAS_CANVAS3D_LIGHT_CLASS, evas);
evas_canvas3d_light_ambient_set(data->light, 0.2, 0.2, 0.2, 1.0);
evas_canvas3d_light_diffuse_set(data->light, 1.0, 1.0, 1.0, 1.0);
evas_canvas3d_light_specular_set(data->light, 1.0, 1.0, 1.0, 1.0);
data->light_node =
efl_add(EVAS_CANVAS3D_NODE_CLASS, evas, evas_canvas3d_node_type_set(efl_added, EVAS_CANVAS3D_NODE_TYPE_LIGHT));
evas_canvas3d_node_light_set(data->light_node, data->light);
evas_canvas3d_node_position_set(data->light_node, 0.0, 0.0, 10.0);
evas_canvas3d_node_look_at_set(data->light_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->light_node);
}
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));
}
void
_light_setup(Scene_Data *data)
{
data->light = eo_add(EVAS_CANVAS3D_LIGHT_CLASS, evas);
eo_do(data->light,
evas_canvas3d_light_ambient_set(0.2, 0.2, 0.2, 1.0),
evas_canvas3d_light_diffuse_set(1.0, 1.0, 1.0, 1.0),
evas_canvas3d_light_specular_set(0.2, 0.2, 0.2, 1.0),
evas_canvas3d_light_projection_perspective_set(100.0, 1.0, 1.0, 200.0));
data->light_node = eo_add(EVAS_CANVAS3D_NODE_CLASS, evas,
evas_canvas3d_node_constructor(EVAS_CANVAS3D_NODE_TYPE_LIGHT));
eo_do(data->light_node,
evas_canvas3d_node_light_set(data->light),
evas_canvas3d_node_position_set(-30.0, 70.0, 0.0),
evas_canvas3d_node_look_at_set(EVAS_CANVAS3D_SPACE_PARENT, 0.0, 0.0, 0.0, EVAS_CANVAS3D_SPACE_PARENT, 0.0, 0.0, 1.0));
eo_do(data->root_node, evas_canvas3d_node_member_add(data->light_node));
}
Eina_Bool _mesh_aabb(Evas_Canvas3D_Mesh **mesh, Scene_Data *scene, int index)
{
Evas_Real x0, y0, z0, x1, y1, z1, r;
Evas_Canvas3D_Node *node = NULL;
if (fmod(index, 12) == 0)
node = scene->mesh_node_warrior;
else if (fmod(index, 12) == 1)
node = scene->mesh_node_eagle;
else if (fmod(index, 12) == 2)
node = scene->mesh_node_grass;
else if (fmod(index, 12) == 3)
node = scene->mesh_node_soldier;
else if (fmod(index, 12) == 4)
node = scene->mesh_node_tommy;
else if (fmod(index, 12) == 5)
node = scene->mesh_node_gazebo;
else if (fmod(index, 12) == 6)
node = scene->mesh_node_carpet;
else if (fmod(index, 12) == 7)
node = scene->mesh_node_wall[0];
else if (fmod(index, 12) == 8)
node = scene->mesh_node_wall[1];
else if (fmod(index, 12) == 9)
node = scene->mesh_node_column[1];
else if (fmod(index, 12) == 10)
node = scene->mesh_node_column_c;
else if (fmod(index, 12) == 11)
node = scene->mesh_node_snake;
eo_do(node,
evas_canvas3d_node_bounding_sphere_get(&x0, &y0, &z0, &r));
eo_do(scene->mesh_node_ball,
evas_canvas3d_node_scale_set(r, r, r),
evas_canvas3d_node_position_set(x0, y0, z0));
eo_do(node,
evas_canvas3d_node_bounding_box_get(&x0, &y0, &z0, &x1, &y1, &z1));
float vertixes[] =
{
x0, y0, z1, 0.0, 0.0, 1.0,
x0, y1, z1, 0.0, 0.0, 1.0,
x1, y1, z1, 0.0, 0.0, 1.0,
x1, y0, z1, 0.0, 0.0, 1.0,
x0, y0, z0, 0.0, 0.0, -1.0,
x1, y0, z0, 0.0, 0.0, -1.0,
x0, y1, z0, 0.0, 0.0, -1.0,
x1, y1, z0, 0.0, 0.0, -1.0,
x0, y0, z0, -1.0, 0.0, 0.0,
x0, y1, z0, -1.0, 0.0, 0.0,
x0, y0, z1, -1.0, 0.0, 0.0,
x0, y1, z1, -1.0, 0.0, 0.0,
x1, y0, z0, 1.0, 0.0, 0.0,
x1, y1, z0, 1.0, 0.0, 0.0,
x1, y1, z1, 1.0, 0.0, 0.0,
x1, y0, z1, 1.0, 0.0, 0.0,
x0, y1, z0, 0.0, 1.0, 0.0,
x1, y1, z0, 0.0, 1.0, 0.0,
x0, y1, z1, 0.0, 1.0, 0.0,
x1, y1, z1, 0.0, 1.0, 0.0,
x0, y0, z0, 0.0, -1.0, 0.0,
x1, y0, z0, 0.0, -1.0, 0.0,
x1, y0, z1, 0.0, -1.0, 0.0,
x0, y0, z1, 0.0, -1.0, 0.0
};
unsigned short indixes[] =
{
0, 1, 2, 3, 1, 2, 0, 3,
4, 5, 5, 7, 7, 6, 6, 4,
8, 9, 9, 11, 11, 10, 10, 8,
12, 13, 13, 14, 14, 15, 15, 12,
16, 17, 17, 19, 19, 18, 18, 16,
20, 21, 21, 22, 22, 23, 23, 20
};
if (*mesh)
{
eo_do(*mesh,
evas_canvas3d_mesh_vertex_assembly_set(EVAS_CANVAS3D_VERTEX_ASSEMBLY_LINES),
evas_canvas3d_mesh_frame_vertex_data_copy_set(0, EVAS_CANVAS3D_VERTEX_POSITION, 6 * sizeof(float), &vertixes[ 0]),
evas_canvas3d_mesh_index_data_copy_set(EVAS_CANVAS3D_INDEX_FORMAT_UNSIGNED_SHORT, 48, &indixes[0]));
return EINA_TRUE;
}
return EINA_FALSE;
}