148 lines
4.7 KiB
C
148 lines
4.7 KiB
C
#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "ephysics_test.h"
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static Eina_Bool
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_camera_move_cb(void *data)
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{
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Test_Data *test_data = data;
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EPhysics_Camera *camera;
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int x, y, w;
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ephysics_world_render_geometry_get(test_data->world, NULL, NULL, &w, NULL);
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camera = ephysics_world_camera_get(test_data->world);
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ephysics_camera_position_get(camera, &x, &y);
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if (x + w > WIDTH * 2)
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{
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test_data->data = NULL;
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return EINA_FALSE;
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}
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ephysics_camera_position_set(camera, x + 2, y);
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return EINA_TRUE;
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}
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static void
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_world_populate(Test_Data *test_data)
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{
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Evas_Object *sphere, *shadow;
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EPhysics_Body *fall_body;
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shadow = elm_layout_add(test_data->win);
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elm_layout_file_set(
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shadow, PACKAGE_DATA_DIR "/" EPHYSICS_TEST_THEME ".edj", "shadow-ball");
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evas_object_move(shadow, WIDTH / 3, FLOOR_Y);
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evas_object_resize(shadow, 70, 3);
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evas_object_show(shadow);
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test_data->evas_objs = eina_list_append(test_data->evas_objs, shadow);
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sphere = elm_image_add(test_data->win);
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elm_image_file_set(
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sphere, PACKAGE_DATA_DIR "/" EPHYSICS_TEST_THEME ".edj", "big-blue-ball");
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evas_object_move(sphere, WIDTH / 3, FLOOR_Y - 70);
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evas_object_resize(sphere, 70, 70);
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evas_object_show(sphere);
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test_data->evas_objs = eina_list_append(test_data->evas_objs, sphere);
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fall_body = ephysics_body_circle_add(test_data->world);
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ephysics_body_evas_object_set(fall_body, sphere, EINA_TRUE);
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ephysics_body_restitution_set(fall_body, 0.2);
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ephysics_body_friction_set(fall_body, 0.5);
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ephysics_body_event_callback_add(fall_body, EPHYSICS_CALLBACK_BODY_UPDATE,
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update_object_cb, shadow);
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test_data->bodies = eina_list_append(test_data->bodies, fall_body);
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ephysics_body_central_impulse_apply(fall_body, 10, 0);
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shadow = elm_layout_add(test_data->win);
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elm_layout_file_set(
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shadow, PACKAGE_DATA_DIR "/" EPHYSICS_TEST_THEME ".edj", "shadow-ball");
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evas_object_move(shadow, WIDTH * 4 / 3, FLOOR_Y);
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evas_object_resize(shadow, 70, 3);
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evas_object_show(shadow);
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test_data->evas_objs = eina_list_append(test_data->evas_objs, shadow);
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sphere = elm_image_add(test_data->win);
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elm_image_file_set(
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sphere, PACKAGE_DATA_DIR "/" EPHYSICS_TEST_THEME ".edj", "big-red-ball");
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evas_object_move(sphere, WIDTH * 4 / 3, FLOOR_Y - 70);
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evas_object_resize(sphere, 70, 70);
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evas_object_show(sphere);
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test_data->evas_objs = eina_list_append(test_data->evas_objs, sphere);
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fall_body = ephysics_body_circle_add(test_data->world);
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ephysics_body_mass_set(fall_body, 3.2);
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ephysics_body_evas_object_set(fall_body, sphere, EINA_TRUE);
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ephysics_body_restitution_set(fall_body, 0.2);
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ephysics_body_friction_set(fall_body, 1);
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ephysics_body_event_callback_add(fall_body, EPHYSICS_CALLBACK_BODY_UPDATE,
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update_object_cb, shadow);
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test_data->bodies = eina_list_append(test_data->bodies, fall_body);
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test_data->data = ecore_animator_add(_camera_move_cb, test_data);
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}
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static void
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_win_del(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
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{
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Test_Data *test_data = data;
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if (test_data->data)
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ecore_animator_del(test_data->data);
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test_data_del(test_data);
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ephysics_shutdown();
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}
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static void
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_restart(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__)
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{
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Test_Data *test_data = data;
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EPhysics_Camera *camera;
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DBG("Restart pressed");
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if (test_data->data)
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ecore_animator_del(test_data->data);
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camera = ephysics_world_camera_get(test_data->world);
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ephysics_camera_position_set(camera, 50, 40);
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test_clean(test_data);
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_world_populate(test_data);
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}
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void
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test_camera(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
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{
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EPhysics_Body *boundary;
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EPhysics_World *world;
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Test_Data *test_data;
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if (!ephysics_init())
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return;
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test_data = test_data_new();
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test_win_add(test_data, "Camera", EINA_FALSE);
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evas_object_smart_callback_add(test_data->win, "delete,request",
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_win_del, test_data);
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elm_layout_signal_callback_add(test_data->layout, "restart", "test-theme",
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_restart, test_data);
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world = ephysics_world_new();
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ephysics_world_render_geometry_set(world, 50, 40, WIDTH - 100, FLOOR_Y - 40);
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test_data->world = world;
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boundary = ephysics_body_box_add(test_data->world);
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ephysics_body_mass_set(boundary, 0);
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ephysics_body_geometry_set(boundary, 0, FLOOR_Y, WIDTH * 2, 10);
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ephysics_body_restitution_set(boundary, 0.65);
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ephysics_body_friction_set(boundary, 4);
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_world_populate(test_data);
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}
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