static entity *create_local (entity_types type, int index, char *pargs) { entity *en; routed_vehicle *raw; entity_sub_types group_sub_type; float heading; vec3d *face_normal; //////////////////////////////////////// // // VALIDATE // //////////////////////////////////////// validate_local_create_entity_index (index); #if DEBUG_MODULE debug_log_entity_args (ENTITY_DEBUG_LOCAL, ENTITY_DEBUG_CREATE, NULL, type, index); #endif en = get_free_entity (index); if (en) { //////////////////////////////////////// // // MALLOC ENTITY DATA // //////////////////////////////////////// set_local_entity_type (en, type); raw = malloc_fast_mem (sizeof (routed_vehicle)); set_local_entity_data (en, raw); //////////////////////////////////////// // // INITIALISE ALL ENTITY DATA TO 'WORKING' DEFAULT VALUES // // DO NOT USE ACCESS FUNCTIONS // // DO NOT USE RANDOM VALUES // //////////////////////////////////////// memset (raw, 0, sizeof (routed_vehicle)); // // mobile // raw->vh.mob.sub_type = ENTITY_SUB_TYPE_UNINITIALISED; raw->vh.mob.position.x = MID_MAP_X; raw->vh.mob.position.y = MID_MAP_Y; raw->vh.mob.position.z = MID_MAP_Z; get_identity_matrix3x3 (raw->vh.mob.attitude); raw->vh.mob.alive = TRUE; raw->vh.mob.side = ENTITY_SIDE_UNINITIALISED; raw->vh.operational_state = OPERATIONAL_STATE_UNKNOWN; // // vehicle // raw->vh.object_3d_shape = OBJECT_3D_INVALID_OBJECT_INDEX; raw->vh.weapon_config_type = WEAPON_CONFIG_TYPE_UNINITIALISED; raw->vh.selected_weapon = ENTITY_SUB_TYPE_WEAPON_NO_WEAPON; raw->vh.weapon_vector.x = 0.0; raw->vh.weapon_vector.y = 0.0; raw->vh.weapon_vector.z = 1.0; raw->vh.weapon_to_target_vector.x = 0.0; raw->vh.weapon_to_target_vector.y = 0.0; raw->vh.weapon_to_target_vector.z = -1.0; raw->vh.loading_door_state = VEHICLE_LOADING_DOORS_OPEN_FLOAT_VALUE; // // routed // //////////////////////////////////////// // // OVERWRITE DEFAULT VALUES WITH GIVEN ATTRIBUTES // //////////////////////////////////////// set_local_entity_attributes (en, pargs); //////////////////////////////////////// // // CHECK MANDATORY ATTRIBUTES HAVE BEEN GIVEN // //////////////////////////////////////// ASSERT (raw->vh.member_link.parent); ASSERT (get_local_entity_type (raw->vh.member_link.parent) == ENTITY_TYPE_GROUP); //////////////////////////////////////// // // RESOLVE DEFAULT VALUES // //////////////////////////////////////// raw->sub_route = NULL; // // side // if (raw->vh.mob.side == ENTITY_SIDE_UNINITIALISED) { raw->vh.mob.side = get_local_entity_int_value (raw->vh.member_link.parent, INT_TYPE_SIDE); } ASSERT (raw->vh.mob.side != ENTITY_SIDE_NEUTRAL); // // sub_type // if (raw->vh.mob.sub_type == ENTITY_SUB_TYPE_UNINITIALISED) { group_sub_type = get_local_entity_int_value (raw->vh.member_link.parent, INT_TYPE_ENTITY_SUB_TYPE); if (raw->vh.mob.side == ENTITY_SIDE_BLUE_FORCE) { raw->vh.mob.sub_type = group_database[group_sub_type].default_blue_force_sub_type; } else { raw->vh.mob.sub_type = group_database[group_sub_type].default_red_force_sub_type; } } ASSERT (entity_sub_type_vehicle_valid (raw->vh.mob.sub_type)); // // 3D shape // if (raw->vh.object_3d_shape == OBJECT_3D_INVALID_OBJECT_INDEX) { raw->vh.object_3d_shape = vehicle_database[raw->vh.mob.sub_type].default_3d_shape; } // // weapon config // if (raw->vh.weapon_config_type == WEAPON_CONFIG_TYPE_UNINITIALISED) { raw->vh.weapon_config_type = vehicle_database[raw->vh.mob.sub_type].default_weapon_config_type; } ASSERT (weapon_config_type_valid (raw->vh.weapon_config_type)); // // damage levels // raw->vh.damage_level = vehicle_database[raw->vh.mob.sub_type].initial_damage_level; // // radar dish rotation (ok to use a random number as this is for visual effect only) // raw->vh.radar_rotation_state = frand1 (); //////////////////////////////////////// // // BUILD COMPONENTS // //////////////////////////////////////// // // 3D object // raw->vh.inst3d = construct_3d_object (raw->vh.object_3d_shape); set_routed_vehicle_id_number (en); set_initial_rotation_angle_of_routed_vehicle_wheels (raw->vh.inst3d); // // align with terrain // get_3d_terrain_point_data (raw->vh.mob.position.x, raw->vh.mob.position.z, &raw->vh.terrain_info); heading = get_heading_from_attitude_matrix (raw->vh.mob.attitude); face_normal = get_3d_terrain_point_data_normal (&raw->vh.terrain_info); get_3d_transformation_matrix_from_face_normal_and_heading (raw->vh.mob.attitude, face_normal, heading); // // weapon config // raw->vh.weapon_package_status_array = malloc_fast_mem (SIZE_WEAPON_PACKAGE_STATUS_ARRAY); memset (raw->vh.weapon_package_status_array, 0, SIZE_WEAPON_PACKAGE_STATUS_ARRAY); load_local_entity_weapon_config (en); // // update force info // add_to_force_info (get_local_force_entity (raw->vh.mob.side), en); //////////////////////////////////////// // // LINK INTO SYSTEM // //////////////////////////////////////// insert_local_entity_into_parents_child_list (en, LIST_TYPE_MEMBER, raw->vh.member_link.parent, raw->vh.member_link.child_pred); // // insert into LIST_TYPE_MEMBER before LIST_TYPE_VIEW // insert_local_entity_into_parents_child_list (en, LIST_TYPE_VIEW, get_camera_entity (), get_local_entity_view_list_pred (en)); insert_local_entity_into_parents_child_list (en, LIST_TYPE_SECTOR, get_local_sector_entity (&raw->vh.mob.position), NULL); insert_local_entity_into_parents_child_list (en, LIST_TYPE_UPDATE, get_update_entity (), NULL); } return (en); }
static void unpack_local_data (entity *en, entity_types type, pack_modes mode) { ASSERT ((mode >= 0) && (mode < NUM_PACK_MODES)); switch (mode) { //////////////////////////////////////// case PACK_MODE_SERVER_SESSION: case PACK_MODE_CLIENT_SESSION: //////////////////////////////////////// { int index; routed_vehicle *raw; node_link_data *route_data; // // create entity // index = unpack_entity_safe_index (); en = get_free_entity (index); set_local_entity_type (en, type); raw = (routed_vehicle *) malloc_fast_mem (sizeof (routed_vehicle)); set_local_entity_data (en, raw); memset (raw, 0, sizeof (routed_vehicle)); // // unpack vehicle data (in exactly the same order as the data was packed) // unpack_vehicle_data (en, &raw->vh, mode); if (unpack_int_value (en, INT_TYPE_VALID)) { raw->vh.mob.velocity = 0.0; raw->desired_velocity = 0.0; } else { raw->vh.mob.velocity = unpack_float_value (en, FLOAT_TYPE_LOW_VELOCITY); raw->desired_velocity = unpack_float_value (en, FLOAT_TYPE_DESIRED_VELOCITY); } // // unpack routed data // if (unpack_int_value (en, INT_TYPE_VALID)) { raw->sub_waypoint_count = unpack_int_value (en, INT_TYPE_SUB_WAYPOINT_COUNT); raw->waypoint_next_index = unpack_int_value (en, INT_TYPE_WAYPOINT_NEXT_INDEX); raw->waypoint_this_index = unpack_int_value (en, INT_TYPE_WAYPOINT_THIS_INDEX); } // // turn lights on if necessary // set_vehicle_headlight_state (en, raw->vh.lights_on); // // setup waypoint route pointer // #if DEBUG_MODULE debug_log ("ROUTED ENTITY PACK: client setting up waypoint list pointer"); #endif route_data = get_road_sub_route (raw->waypoint_this_index, raw->waypoint_next_index, &index, NULL); if ((route_data) && (route_data->link_positions)) { raw->sub_route = route_data; } else { if ((raw->waypoint_this_index + raw->waypoint_next_index) != 0) { debug_log ("RV_PACK: WARNING NO SUB ROUTE FOUND BETWEEN %d AND %d", raw->waypoint_this_index, raw->waypoint_next_index); } } // // radar dish rotation (ok to use a random number as this is for visual effect only) // raw->vh.radar_rotation_state = frand1 (); set_routed_vehicle_id_number (en); set_initial_rotation_angle_of_routed_vehicle_wheels (raw->vh.inst3d); // // link into system // insert_local_entity_into_parents_child_list (en, LIST_TYPE_VIEW, get_camera_entity (), NULL); insert_local_entity_into_parents_child_list (en, LIST_TYPE_SECTOR, get_local_sector_entity (&raw->vh.mob.position), NULL); insert_local_entity_into_parents_child_list (en, LIST_TYPE_UPDATE, get_update_entity (), NULL); add_to_force_info (get_local_force_entity ((entity_sides) raw->vh.mob.side), en); // // attached smoke lists must be unpacked after the entity is linked into the world // unpack_routed_vehicle_meta_smoke_lists (en, mode); unpack_mobile_local_sound_effects (en, mode); break; } //////////////////////////////////////// case PACK_MODE_BROWSE_SESSION: //////////////////////////////////////// { break; } //////////////////////////////////////// case PACK_MODE_UPDATE_ENTITY: //////////////////////////////////////// { // // always use access functions to set the data // vec3d position; matrix3x3 attitude; int sub_waypoint_count; // // unpack all data (even if the echoed data is to be ignored) // unpack_vec3d (en, VEC3D_TYPE_POSITION, &position); unpack_attitude_matrix (en, attitude); sub_waypoint_count = unpack_int_value (en, INT_TYPE_SUB_WAYPOINT_COUNT); set_local_entity_vec3d (en, VEC3D_TYPE_POSITION, &position); set_local_entity_attitude_matrix (en, attitude); set_local_entity_int_value (en, INT_TYPE_SUB_WAYPOINT_COUNT, sub_waypoint_count); // Vehicle is moving so sleep must equal 0 set_local_entity_float_value (en, FLOAT_TYPE_SLEEP, 0.0); break; } } }