Tizen Native API
3.0
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test_growing_balls.c
#ifdef HAVE_CONFIG_H # include <config.h> #endif #include "ephysics_test.h" static Eina_Bool _grow_cb(void *data) { Test_Data *test_data = data; Evas_Object *obj; Eina_List *l; int size, i = -1; EINA_LIST_FOREACH(test_data->evas_objs, l, obj) { evas_object_geometry_get(obj, NULL, NULL, &size, NULL); size += i * 8; i++; if ((size < 20) || (size > 120)) continue; evas_object_resize(obj, size, size); } return EINA_TRUE; } static void _add_sphere(Test_Data *test_data, const char *group, int size, int x, int y) { EPhysics_Body *sphere_body; Evas_Object *sphere; sphere = elm_image_add(test_data->win); elm_image_file_set(sphere, PACKAGE_DATA_DIR "/" EPHYSICS_TEST_THEME ".edj", group); evas_object_move(sphere, x, y); evas_object_resize(sphere, size, size); evas_object_show(sphere); test_data->evas_objs = eina_list_append(test_data->evas_objs, sphere); sphere_body = ephysics_body_sphere_add(test_data->world); ephysics_body_evas_object_set(sphere_body, sphere, EINA_TRUE); ephysics_body_restitution_set(sphere_body, 0.5); ephysics_body_central_impulse_apply(sphere_body, 300, 0, 0); test_data->bodies = eina_list_append(test_data->bodies, sphere_body); } static void _world_populate(Test_Data *test_data) { _add_sphere(test_data, "big-red-ball", 60, 100, 100); _add_sphere(test_data, "big-blue-ball", 60, 150, 150); _add_sphere(test_data, "big-green-ball", 60, 200, 200); test_data->data = ecore_timer_add(1, _grow_cb, test_data); } static void _win_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) { Test_Data *test_data = data; Ecore_Timer *timer = test_data->data; if (timer) ecore_timer_del(timer); test_data_del(test_data); ephysics_shutdown(); } static void _restart(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__) { Test_Data *test_data = data; Ecore_Timer *timer = test_data->data; if (timer) ecore_timer_del(timer); DBG("Restart pressed"); test_clean(test_data); _world_populate(test_data); } void test_growing_balls(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) { EPhysics_Body *boundary; EPhysics_World *world; Test_Data *test_data; if (!ephysics_init()) return; test_data = test_data_new(); test_win_add(test_data, "Growing Balls", EINA_FALSE); evas_object_event_callback_add(test_data->win, EVAS_CALLBACK_DEL, _win_del, test_data); elm_object_signal_emit(test_data->layout, "borders,show", "ephysics_test"); elm_layout_signal_callback_add(test_data->layout, "restart", "test-theme", _restart, test_data); world = ephysics_world_new(); ephysics_world_render_geometry_set(world, 50, 40, -50, WIDTH - 100, FLOOR_Y - 40, DEPTH); test_data->world = world; boundary = ephysics_body_bottom_boundary_add(test_data->world); ephysics_body_restitution_set(boundary, 0.8); boundary = ephysics_body_top_boundary_add(test_data->world); ephysics_body_restitution_set(boundary, 0.8); boundary = ephysics_body_left_boundary_add(test_data->world); ephysics_body_restitution_set(boundary, 0.8); boundary = ephysics_body_right_boundary_add(test_data->world); ephysics_body_restitution_set(boundary, 0.8); _world_populate(test_data); }