123 lines
3.9 KiB
C
123 lines
3.9 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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_mouse_down_cb(void *data, Evas *evas __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info)
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{
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EPhysics_Body *body = data;
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Evas_Event_Mouse_Down *mdown = event_info;
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Evas_Coord w, h, x, y, z, d;
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Eina_List *triangles;
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int *ldata;
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ephysics_body_geometry_get(body, NULL, NULL, &z, NULL, NULL, &d);
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w = 20;
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h = 20;
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x = mdown->output.x - (w / 2);
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y = mdown->output.y - (h / 2);
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d = d / 2;
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triangles = ephysics_body_soft_body_triangles_inside_get(body, x, y, z,
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w, h, d);
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ephysics_body_soft_body_triangle_list_impulse_apply(body, triangles, 0, 0,
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10);
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EINA_LIST_FREE(triangles, ldata)
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free(ldata);
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}
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static void
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_soft_ellipsoid_add(Test_Data *test_data, Evas_Object *front_face, Evas_Object *back_face)
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{
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EPhysics_Body *body;
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Evas_Coord w, h;
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body = ephysics_body_soft_ellipsoid_add(test_data->world, 100);
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ephysics_body_face_evas_object_set(body,
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EPHYSICS_BODY_SOFT_ELLIPSOID_FACE_FRONT, front_face, EINA_TRUE);
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ephysics_body_face_evas_object_set(body,
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EPHYSICS_BODY_SOFT_ELLIPSOID_FACE_BACK, back_face, EINA_TRUE);
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ephysics_body_geometry_get(body, NULL, NULL, NULL, &w, &h, NULL);
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ephysics_body_resize(body, w, h, h);
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test_data->bodies = eina_list_append(test_data->bodies, body);
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ephysics_body_linear_movement_enable_set(body, EINA_FALSE, EINA_FALSE,
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EINA_TRUE);
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ephysics_body_angular_movement_enable_set(body, EINA_TRUE, EINA_TRUE,
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EINA_TRUE);
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evas_object_event_callback_add(front_face, EVAS_CALLBACK_MOUSE_DOWN,
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_mouse_down_cb, body);
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evas_object_event_callback_add(back_face, EVAS_CALLBACK_MOUSE_DOWN,
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_mouse_down_cb, body);
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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 *front_face, *back_face;
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front_face = elm_image_add(test_data->win);
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elm_image_file_set(
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front_face, PACKAGE_DATA_DIR "/" EPHYSICS_TEST_THEME ".edj", "purple-cube");
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evas_object_move(front_face, WIDTH / 2 - 35, HEIGHT / 2 - 35);
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evas_object_resize(front_face, 70, 70);
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evas_object_show(front_face);
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test_data->evas_objs = eina_list_append(test_data->evas_objs, front_face);
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back_face = elm_image_add(test_data->win);
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elm_image_file_set(
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back_face, PACKAGE_DATA_DIR "/" EPHYSICS_TEST_THEME ".edj", "purple-cube");
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evas_object_move(back_face, WIDTH / 2 - 35, HEIGHT / 2 - 35);
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evas_object_resize(back_face, 70, 70);
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evas_object_show(back_face);
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test_data->evas_objs = eina_list_append(test_data->evas_objs, back_face);
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_soft_ellipsoid_add(test_data, front_face, back_face);
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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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DBG("Restart pressed");
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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_soft_ellipsoid(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__)
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{
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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, "Soft Ellipsoid", 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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world = ephysics_world_new();
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ephysics_world_simulation_set(world, 1/150.f, 5);
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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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ephysics_world_point_light_position_set(world, 300, 50, -200);
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_world_populate(test_data);
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}
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