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Differential D12040 Diff 30813 src/examples/ephysics/test_camera_track.c

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src/examples/ephysics/test_camera_track.c

Show All 24 Lines18{
25 if (fx < -FLOOR_WIDTH) 25​ if (fx < -FLOOR_WIDTH)
26 fx += 2 * FLOOR_WIDTH; 26​ fx += 2 * FLOOR_WIDTH;
27 27​
28 fy = (ver) ? FLOOR_Y - 20 - cy + 40 : y; 28​ fy = (ver) ? FLOOR_Y - 20 - cy + 40 : y;
29 evas_object_move(floor_obj, fx, fy); 29​ evas_object_move(floor_obj, fx, fy);
30} 30​}
31 31​
32static void 32​static void
33_camera_moved_cb(void *data, EPhysics_World *world __UNUSED__, void *event_info) 33​_camera_moved_cb(void *data, EPhysics_World *world EINA_UNUSED, void *event_info)
34{ 34​{
35 EPhysics_Camera *camera = event_info; 35​ EPhysics_Camera *camera = event_info;
36 Track_Data *track_data = data; 36​ Track_Data *track_data = data;
37 int cx, cy, delta_x = 0; 37​ int cx, cy, delta_x = 0;
38 Eina_Bool hor, ver; 38​ Eina_Bool hor, ver;
39 39​
40 DBG("Camera moved"); 40​ DBG("Camera moved");
41 41​
Show All 33 Lines74 case 2:
75 ver = EINA_TRUE; 75​ ver = EINA_TRUE;
76 } 76​ }
77 77​
78 INF("Tracking mode: hor = %i, ver = %i", hor, ver); 78​ INF("Tracking mode: hor = %i, ver = %i", hor, ver);
79 ephysics_camera_body_track(camera, body, hor, ver); 79​ ephysics_camera_body_track(camera, body, hor, ver);
80} 80​}
81 81​
82static void 82​static void
83_tracking_mode_cb(void *data, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) 83​_tracking_mode_cb(void *data, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
84{ 84​{
85 _track_apply(data); 85​ _track_apply(data);
86} 86​}
87 87​
88static void 88​static void
89_world_populate(Track_Data *track_data) 89​_world_populate(Track_Data *track_data)
90{ 90​{
91 static const char *colors[] = {"blue-cube", "purple-cube"}; 91​ static const char *colors[] = {"blue-cube", "purple-cube"};
Show All 40 Lines
132 ephysics_body_friction_set(body, 1); 132​ ephysics_body_friction_set(body, 1);
133 ephysics_body_damping_set(body, 0.1, 0); 133​ ephysics_body_damping_set(body, 0.1, 0);
134 ephysics_body_central_impulse_apply(body, 90, 0, 0); 134​ ephysics_body_central_impulse_apply(body, 90, 0, 0);
135 track_data->body = body; 135​ track_data->body = body;
136 track_data->base.bodies = eina_list_append(track_data->base.bodies, body); 136​ track_data->base.bodies = eina_list_append(track_data->base.bodies, body);
137} 137​}
138 138​
139static void 139​static void
140_restart(void *data, Evas_Object *obj __UNUSED__, const char *emission __UNUSED__, const char *source __UNUSED__) 140​_restart(void *data, Evas_Object *obj EINA_UNUSED, const char *emission EINA_UNUSED, const char *source EINA_UNUSED)
141{ 141​{
142 Track_Data *track_data = data; 142​ Track_Data *track_data = data;
143 EPhysics_Camera *camera; 143​ EPhysics_Camera *camera;
144 Evas_Object *floor_obj; 144​ Evas_Object *floor_obj;
145 145​
146 DBG("Restart pressed"); 146​ DBG("Restart pressed");
147 147​
148 test_clean((Test_Data *)track_data); 148​ test_clean((Test_Data *)track_data);
149 _world_populate(track_data); 149​ _world_populate(track_data);
150 150​
151 floor_obj = evas_object_data_get(track_data->base.layout, "floor"); 151​ floor_obj = evas_object_data_get(track_data->base.layout, "floor");
152 evas_object_move(floor_obj, - WIDTH / 2, FLOOR_Y - 20); 152​ evas_object_move(floor_obj, - WIDTH / 2, FLOOR_Y - 20);
153 floor_obj = evas_object_data_get(track_data->base.layout, "floor2"); 153​ floor_obj = evas_object_data_get(track_data->base.layout, "floor2");
154 evas_object_move(floor_obj, FLOOR_WIDTH - WIDTH / 2, FLOOR_Y - 20); 154​ evas_object_move(floor_obj, FLOOR_WIDTH - WIDTH / 2, FLOOR_Y - 20);
155 155​
156 camera = ephysics_world_camera_get(track_data->base.world); 156​ camera = ephysics_world_camera_get(track_data->base.world);
157 ephysics_camera_position_set(camera, 50, 40); 157​ ephysics_camera_position_set(camera, 50, 40);
158 track_data->old_cx = 50; 158​ track_data->old_cx = 50;
159 159​
160 _track_apply(track_data); 160​ _track_apply(track_data);
161} 161​}
162 162​
163static void 163​static void
164_win_del(void *data, Evas *e __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) 164​_win_del(void *data, Evas *e EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
165{ 165​{
166 Track_Data *track_data = data; 166​ Track_Data *track_data = data;
167 167​
168 test_clean((Test_Data *)track_data); 168​ test_clean((Test_Data *)track_data);
169 evas_object_del(track_data->base.layout); 169​ evas_object_del(track_data->base.layout);
170 ephysics_world_del(track_data->base.world); 170​ ephysics_world_del(track_data->base.world);
171 free(track_data); 171​ free(track_data);
172 ephysics_shutdown(); 172​ ephysics_shutdown();
173} 173​}
174 174​
175void 175​void
176test_camera_track(void *data __UNUSED__, Evas_Object *obj __UNUSED__, void *event_info __UNUSED__) 176​test_camera_track(void *data EINA_UNUSED, Evas_Object *obj EINA_UNUSED, void *event_info EINA_UNUSED)
177{ 177​{
178 EPhysics_Body *boundary; 178​ EPhysics_Body *boundary;
179 Evas_Object *sp, *floor_obj; 179​ Evas_Object *sp, *floor_obj;
180 Track_Data *track_data; 180​ Track_Data *track_data;
181 EPhysics_World *world; 181​ EPhysics_World *world;
182 182​
183 if (!ephysics_init()) 183​ if (!ephysics_init())
184 return; 184​ return;
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