forked from enlightenment/efl
124 lines
4.0 KiB
C
124 lines
4.0 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 void
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_material_change(Test_Data *test_data)
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{
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double density, mass, restitution, friction;
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EPhysics_Body *body;
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Evas_Object *sp;
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int material;
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sp = test_data->data;
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material = (int) elm_spinner_value_get(sp);
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body = evas_object_data_get(sp, "body");
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ephysics_body_material_set(body, material);
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material = ephysics_body_material_get(body);
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density = ephysics_body_density_get(body);
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mass = ephysics_body_mass_get(body);
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restitution = ephysics_body_restitution_get(body);
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friction = ephysics_body_friction_get(body);
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INF("Material: %i, Density: %lf, Mass: %lf, Restitution: %lf, Friction: %lf",
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material, density, mass, restitution, friction);
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}
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static void
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_material_changed_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
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{
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_material_change(data);
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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, HEIGHT / 8);
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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_cylinder_add(test_data->world);
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ephysics_body_evas_object_set(fall_body, sphere, EINA_TRUE);
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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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evas_object_data_set(test_data->data, "body", fall_body);
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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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DBG("Restart pressed");
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test_clean(data);
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_world_populate(data);
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_material_change(data);
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}
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void
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test_material(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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Evas_Object *sp;
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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, "Material", EINA_TRUE);
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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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elm_object_signal_emit(test_data->layout, "borders,show", "ephysics_test");
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sp = elm_spinner_add(test_data->win);
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elm_spinner_min_max_set(sp, 0, 6);
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elm_spinner_step_set(sp, 1);
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elm_spinner_wrap_set(sp, EINA_TRUE);
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elm_spinner_special_value_add(sp, 0, "Custom");
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elm_spinner_special_value_add(sp, 1, "Concrete");
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elm_spinner_special_value_add(sp, 2, "Iron");
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elm_spinner_special_value_add(sp, 3, "Plastic");
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elm_spinner_special_value_add(sp, 4, "Polystyrene");
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elm_spinner_special_value_add(sp, 5, "Rubber");
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elm_spinner_special_value_add(sp, 6, "Wood");
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elm_spinner_editable_set(sp, EINA_FALSE);
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elm_object_style_set(sp, "ephysics-test");
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evas_object_smart_callback_add(sp, "delay,changed", _material_changed_cb,
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test_data);
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elm_layout_content_set(test_data->layout, "extra_input", sp);
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test_data->data = sp;
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world = ephysics_world_new();
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ephysics_world_render_geometry_set(world, 50, 40, -50,
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WIDTH - 100, FLOOR_Y - 40, DEPTH);
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test_data->world = world;
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boundary = ephysics_body_bottom_boundary_add(test_data->world);
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ephysics_body_restitution_set(boundary, 1);
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_world_populate(test_data);
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_material_change(test_data);
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}
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