void send_pilot_joined_message (entity *en)
{
int
player_count;
char
text [200];
//
// Client now joined in..... send system message to other players
//
player_count = get_session_pilot_count ();
if (player_count == 1)
{
sprintf (text, "%s %s - 1 %s",
get_local_entity_string (en, STRING_TYPE_PILOTS_NAME),
get_trans ("joined"),
get_trans ("player connected"));
}
else
{
sprintf (text, "%s %s - %d %s",
get_local_entity_string (en, STRING_TYPE_PILOTS_NAME),
get_trans ("joined"),
player_count,
get_trans ("players connected"));
}
send_text_message (en, NULL, MESSAGE_TEXT_SYSTEM_NEW_PILOT, text);
server_log (text); // Jabberwock Server log
}
void set_pilot_entity (entity *en)
{
comms_data_flow_types
store_data_flow;
if (en)
{
debug_log ("PILOT: Setting pilot_entity to %s", get_local_entity_string (en, STRING_TYPE_PILOTS_NAME));
ASSERT (pilot_entity == NULL);
ASSERT (get_local_entity_type (en) == ENTITY_TYPE_PILOT);
pilot_entity = en;
// turn on NEXT button now Pilot entity has arrived
if (get_comms_model () == COMMS_MODEL_CLIENT)
{
set_display_gunship_buttons (FALSE, "ENGAGE");
// turn on only the gunship_next button
set_ui_object_drawable (gunship_screen_next_button, TRUE);
}
//-- Werewolf
else
{
// If we're the server, remember our player name. This will be sent out in the heartbeat packets.
net_set_hostname( get_local_entity_string (en, STRING_TYPE_PILOTS_NAME) );
}
//-- Werewolf
}
else if (pilot_entity)
{
debug_log ("PILOT: Setting pilot_entity to NULL");
ASSERT (pilot_entity);
//
// Program MUST be in TX mode otherwise clients pilot will not be destroyed on the server
//
store_data_flow = get_comms_data_flow ();
set_comms_data_flow (COMMS_DATA_FLOW_TX);
destroy_client_server_entity (pilot_entity);
set_comms_data_flow (store_data_flow);
pilot_entity = NULL;
}
}
void dump_guide_stack (entity *group)
{
entity
*guide,
*task;
debug_filtered_log ("GUIDE STACK:-");
debug_filtered_log ("-------------");
guide = get_local_entity_first_child (group, LIST_TYPE_GUIDE_STACK);
while (guide)
{
task = get_local_entity_parent (guide, LIST_TYPE_GUIDE);
ASSERT (task);
debug_filtered_log ("Task %s (%d) - Guide (%d) - Valid Members %d",
get_local_entity_string (task, STRING_TYPE_FULL_NAME),
get_local_entity_index (task),
get_local_entity_index (guide),
get_local_entity_int_value (guide, INT_TYPE_VALID_GUIDE_MEMBERS));
guide = get_local_entity_child_succ (guide, LIST_TYPE_GUIDE_STACK);
}
}
void send_pilot_quit_message (entity *en)
{
int
player_count;
char
text [200];
//
// Client now joined in..... send system message to other players
//
player_count = get_session_pilot_count () - 1;
if (player_count == 1)
{
sprintf (text, "%s %s - 1 %s",
get_local_entity_string (en, STRING_TYPE_PILOTS_NAME),
get_trans ("quit"),
get_trans ("player connected"));
}
else
{
sprintf (text, "%s %s - %d %s",
get_local_entity_string (en, STRING_TYPE_PILOTS_NAME),
get_trans ("quit"),
player_count,
get_trans ("players connected"));
}
send_text_message (en, NULL, MESSAGE_TEXT_SYSTEM_NEW_PILOT, text);
server_log (text); // Jabberwock Server log
if ((command_line_pause_server) && (player_count <= 1)) // 040220 Jabberwock Pause server, changed to <=1 by Werewolf
{
force_pause_acceleration();
server_log ("Server paused");
}
}
static void dedicated_server_build_player_list (void)
{
entity
*force,
*pilot;
entity_sides
side;
rgb_colour
col;
ui_object_destroy_list_items (player_list);
force = get_local_entity_first_child (get_session_entity (), LIST_TYPE_FORCE);
while (force)
{
pilot = get_local_entity_first_child (force, LIST_TYPE_PILOT);
while (pilot)
{
if (pilot != get_pilot_entity ())
{
side = (entity_sides) get_local_entity_int_value (pilot, INT_TYPE_SIDE);
col.r = 255;
col.g = 255;
col.b = 255;
col.a = 255;
add_to_pop_up_list (get_local_entity_string (pilot, STRING_TYPE_PILOTS_NAME), player_list, NULL, 0, UI_FONT_ARIAL_16, col);
}
pilot = get_local_entity_child_succ (pilot, LIST_TYPE_PILOT);
}
force = get_local_entity_child_succ (force, LIST_TYPE_FORCE);
}
}
void reset_cinematic_camera (camera *raw)
{
entity
*en;
object_3d_instance
*inst3d;
int
num_moving_cameras,
num_static_cameras,
attempts;
//
// pre-amble
//
ASSERT (raw);
ASSERT (raw->external_view_entity);
en = raw->external_view_entity;
inst3d = get_local_entity_ptr_value (en, PTR_TYPE_INSTANCE_3D_OBJECT);
//
// select 3D camera
//
raw->cinematic_camera_index = OBJECT_3D_INVALID_CAMERA_INDEX;
if (inst3d)
{
num_moving_cameras = get_number_of_3d_object_cameras (inst3d, OBJECT_3D_CAMERA_SCENIC_MOVING);
num_static_cameras = get_number_of_3d_object_cameras (inst3d, OBJECT_3D_CAMERA_SCENIC_STATIC);
if ((num_moving_cameras > 0) && (num_static_cameras > 0))
{
if (frand1 () < 0.333)
{
raw->cinematic_camera_index = OBJECT_3D_CAMERA_SCENIC_MOVING;
}
else
{
raw->cinematic_camera_index = OBJECT_3D_CAMERA_SCENIC_STATIC;
}
}
else if (num_moving_cameras > 0)
{
raw->cinematic_camera_index = OBJECT_3D_CAMERA_SCENIC_MOVING;
}
else if (num_static_cameras > 0)
{
raw->cinematic_camera_index = OBJECT_3D_CAMERA_SCENIC_STATIC;
}
}
switch (raw->cinematic_camera_index)
{
////////////////////////////////////////
case OBJECT_3D_INVALID_CAMERA_INDEX:
////////////////////////////////////////
{
raw->cinematic_camera_depth = 0;
raw->cinematic_camera_lifetime = (frand1 () * 2.0) + 2.0;
raw->cinematic_camera_heading = rad (45.0) * ((float) (rand16 () % 8));
raw->cinematic_camera_pitch = rad (-45.0) * ((float) (rand16 () % 2));
#if DEBUG_MODULE
debug_log
(
"CINEMATIC CAMERA is INVALID (object = %s, moving cameras = %d, static cameras = %d, depth = %d, lifetime = %.2f, heading = %.2f, pitch = %.2f)",
get_local_entity_string (en, STRING_TYPE_FULL_NAME),
num_moving_cameras,
num_static_cameras,
raw->cinematic_camera_depth,
raw->cinematic_camera_lifetime,
deg (raw->cinematic_camera_heading),
deg (raw->cinematic_camera_pitch)
);
#endif
break;
}
////////////////////////////////////////
case OBJECT_3D_CAMERA_SCENIC_MOVING:
////////////////////////////////////////
{
//
// try and prevent using the same moving camera twice in succession
//
if (num_moving_cameras > 1)
{
attempts = 10;
while (attempts--)
{
raw->cinematic_camera_depth = rand16 () % num_moving_cameras;
if (raw->cinematic_camera_depth != raw->cinematic_camera_previous_moving_depth)
{
break;
}
}
}
else
{
raw->cinematic_camera_depth = 0;
}
raw->cinematic_camera_previous_moving_depth = raw->cinematic_camera_depth;
raw->cinematic_camera_lifetime = get_object_3d_camera_lifetime (inst3d, raw->cinematic_camera_index, raw->cinematic_camera_depth);
#if DEBUG_MODULE
debug_log
(
"CINEMATIC CAMERA is MOVING (object = %s, moving cameras = %d, static cameras = %d, depth = %d, lifetime = %.2f)",
get_local_entity_string (en, STRING_TYPE_FULL_NAME),
num_moving_cameras,
num_static_cameras,
raw->cinematic_camera_depth,
raw->cinematic_camera_lifetime
);
#endif
ASSERT (raw->cinematic_camera_lifetime > 0.0);
break;
}
////////////////////////////////////////
case OBJECT_3D_CAMERA_SCENIC_STATIC:
////////////////////////////////////////
{
//
// try and prevent using the same static camera twice in succession
//
if (num_static_cameras > 1)
{
attempts = 10;
while (attempts--)
{
raw->cinematic_camera_depth = rand16 () % num_static_cameras;
if (raw->cinematic_camera_depth != raw->cinematic_camera_previous_static_depth)
{
break;
}
}
}
else
{
raw->cinematic_camera_depth = 0;
}
raw->cinematic_camera_previous_static_depth = raw->cinematic_camera_depth;
raw->cinematic_camera_lifetime = (frand1 () * 2.0) + 2.0;
#if DEBUG_MODULE
debug_log
(
"CINEMATIC CAMERA is STATIC (object = %s, moving cameras = %d, static cameras = %d, depth = %d, lifetime = %.2f)",
get_local_entity_string (en, STRING_TYPE_FULL_NAME),
num_moving_cameras,
num_static_cameras,
raw->cinematic_camera_depth,
raw->cinematic_camera_lifetime
);
#endif
}
}
raw->cinematic_camera_timer = 0.0;
//
// motion vector
//
get_local_entity_vec3d (en, VEC3D_TYPE_MOTION_VECTOR, &raw->motion_vector);
}
int set_local_division_name (entity *en, char *s)
{
int
division_type,
division_id;
char
extension [10],
id_string [10];
entity
*group;
ASSERT (en);
ASSERT (s);
if (get_local_entity_type (en) == ENTITY_TYPE_DIVISION)
{
division_id = get_local_entity_int_value (en, INT_TYPE_DIVISION_ID);
}
else
{
ASSERT (get_local_entity_type (en) == ENTITY_TYPE_GROUP);
division_id = 1;
group = en;
while (get_local_entity_child_succ (group, LIST_TYPE_DIVISION))
{
division_id ++;
group = get_local_entity_child_succ (group, LIST_TYPE_DIVISION);
}
if (!get_local_entity_int_value (en, INT_TYPE_AIRCRAFT_GROUP))
{
set_local_entity_int_value (en, INT_TYPE_GROUP_CALLSIGN, division_id);
}
}
sprintf (id_string, "%d", division_id);
//
// Specify extension after number (bloody English language)
//
get_number_extension (division_id, extension);
strcat (id_string, extension);
//
// Store result
//
division_type = get_local_entity_int_value (en, INT_TYPE_ENTITY_SUB_TYPE);
if (get_local_entity_type (en) == ENTITY_TYPE_DIVISION)
{
sprintf (s, division_database [division_type].full_name, id_string);
}
else
{
switch (group_database [division_type].platoon_id_type)
{
case PLATOON_ID_NONE:
{
sprintf (s, group_database [division_type].platoon_name);
break;
}
case PLATOON_ID_NUMBER:
{
sprintf (s, group_database [division_type].platoon_name, id_string);
break;
}
case PLATOON_ID_LETTER:
{
sprintf (s, group_database [division_type].platoon_name, ((division_id - 1) + 'A'));
break;
}
case PLATOON_ID_CALLSIGN:
{
strcpy (s, get_local_entity_string (en, STRING_TYPE_GROUP_CALLSIGN));
break;
}
case PLATOON_ID_KEYSITE:
{
entity
*keysite,
*division;
if (get_local_entity_type (en) == ENTITY_TYPE_GROUP)
{
division = get_local_entity_parent (en, LIST_TYPE_DIVISION);
}
else
{
division = en;
}
keysite = get_local_entity_parent (division, LIST_TYPE_DIVISION_HEADQUARTERS);
ASSERT (keysite);
sprintf (s, group_database [division_type].platoon_name, get_local_entity_string (keysite, STRING_TYPE_KEYSITE_NAME));
break;
}
default:
{
debug_fatal ("Invalid Platoon Id Type %d", group_database [division_type].platoon_id_type);
}
}
}
return TRUE;
}
void group_return_to_base (entity *en)
{
entity
*wp,
*guide,
*last_wp,
*best_wp,
*obj_wp,
*current_wp;
vec3d
*pos,
*wp_pos,
*last_pos,
normal;
float
d,
range,
best_range;
int
s,
sub_type;
debug_log ("GROUP: sending group %s (%d) home... ", get_local_entity_string (en, STRING_TYPE_FULL_NAME), get_local_entity_index (en));
//
// Abort all engage tasks
//
terminate_all_engage_tasks (en);
//
// Find group position
//
pos = get_local_entity_vec3d_ptr (en, VEC3D_TYPE_POSITION);
//
// find objective wp, and last wp position
//
obj_wp = NULL;
guide = get_local_group_primary_guide (en);
ASSERT (guide);
current_wp = get_local_entity_parent (guide, LIST_TYPE_CURRENT_WAYPOINT);
ASSERT (current_wp);
wp = current_wp;
while (get_local_entity_child_succ (wp, LIST_TYPE_WAYPOINT))
{
wp = get_local_entity_child_succ (wp, LIST_TYPE_WAYPOINT);
sub_type = get_local_entity_int_value (wp, INT_TYPE_ENTITY_SUB_TYPE);
if (waypoint_database [sub_type].objective_waypoint)
{
obj_wp = wp;
}
}
last_wp = wp;
last_pos = get_local_entity_vec3d_ptr (last_wp, VEC3D_TYPE_POSITION);
if (current_wp == last_wp)
{
return;
}
//
// Check each waypoint after the objective waypoint (if obj_wp is NULL then the group has already passed the objective wp
// or there isn't one)
//
if (!obj_wp)
{
obj_wp = current_wp;
}
//
// Find vector of group to last wp
//
normal.x = last_pos->x - pos->x;
normal.y = 0.0;
normal.z = last_pos->z - pos->z;
if (normalise_any_3d_vector (&normal) == 0.0)
{
return;
}
//
// Test sign of last position
//
d = ((last_pos->x * normal.x) + (last_pos->z * normal.z)) - ((pos->x * normal.x) + (pos->z * normal.z));
s = sign (d);
//
// find closest waypoint heading back towards the last waypoint
//
wp = get_local_entity_child_succ (obj_wp, LIST_TYPE_WAYPOINT);
ASSERT (wp);
best_wp = last_wp;
best_range = FLT_MAX;
while (wp)
{
wp_pos = get_local_entity_vec3d_ptr (wp, VEC3D_TYPE_POSITION);
d = ((wp_pos->x * normal.x) + (wp_pos->z * normal.z)) - ((pos->x * normal.x) + (pos->z * normal.z));
if (sign (d) == s)
{
range = get_2d_range (wp_pos, pos);
if (range < best_range)
{
best_wp = wp;
best_range = range;
}
}
wp = get_local_entity_child_succ (wp, LIST_TYPE_WAYPOINT);
}
//
// set guide to best waypoint
//
set_guide_new_waypoint (guide, best_wp);
}
aircraft_fire_result aircraft_fire_weapon (entity *en, unsigned int check_flags)
{
entity
*target;
aircraft
*raw;
vec3d
*target_pos,
en_pos;
int loal_mode = FALSE;
ASSERT (en);
raw = (aircraft *) get_local_entity_data (en);
//
// Fire suppressed
//
if (check_flags & AIRCRAFT_FIRE_SUPPRESSED)
{
if (get_local_entity_int_value (get_session_entity (), INT_TYPE_SUPPRESS_AI_FIRE))
{
return AIRCRAFT_FIRE_SUPPRESSED;
}
}
//
// check weapon
//
if (check_flags & AIRCRAFT_FIRE_NO_WEAPON)
{
if (get_local_entity_int_value (en, INT_TYPE_SELECTED_WEAPON) == ENTITY_SUB_TYPE_WEAPON_NO_WEAPON)
{
debug_log ("AC_WPN: Fire Weapon Error - NO WEAPON");
return AIRCRAFT_FIRE_NO_WEAPON;
}
}
//
// weapon system_ready
//
if (check_flags & AIRCRAFT_FIRE_WEAPON_SYSTEM_NOT_READY)
{
if (!get_local_entity_int_value (en, INT_TYPE_SELECTED_WEAPON_SYSTEM_READY))
{
debug_log ("AC_WPN: Fire Weapon Error - WEAPON SYSTEM NOT READY");
return AIRCRAFT_FIRE_WEAPON_SYSTEM_NOT_READY;
}
}
// debug_log("%s: %d", get_sub_type_name(en), get_local_entity_int_value (en, INT_TYPE_SELECTED_WEAPON));
//
// find target
//
if (check_flags & AIRCRAFT_FIRE_NO_TARGET)
{
target = get_local_entity_parent (en, LIST_TYPE_TARGET);
if (!target)
{
debug_log ("AC_WPN: Fire Weapon Error - NO TARGET");
return AIRCRAFT_FIRE_NO_TARGET;
}
}
//
// line of sight checks
//
if (check_flags & AIRCRAFT_FIRE_NO_LOS)
{
int
criteria;
if (get_local_entity_int_value (target, INT_TYPE_PLAYER) != ENTITY_PLAYER_AI)
{
criteria = MOBILE_LOS_CHECK_ALL;
}
else
{
criteria = MOBILE_LOS_CHECK_COURSE_TERRAIN;
}
get_local_entity_vec3d (en, VEC3D_TYPE_POSITION, &en_pos);
target_pos = get_local_entity_vec3d_ptr (target, VEC3D_TYPE_POSITION);
en_pos.y -= (get_local_entity_float_value (en, FLOAT_TYPE_CENTRE_OF_GRAVITY_TO_GROUND_DISTANCE) + 2.0);
if (!check_position_line_of_sight (en, target, &en_pos, target_pos, (mobile_los_check_criteria) criteria))
{
if (get_local_entity_int_value (en, INT_TYPE_SELECTED_WEAPON) == ENTITY_SUB_TYPE_WEAPON_AGM114L_LONGBOW_HELLFIRE
&& get_2d_range(&en_pos, target_pos) > weapon_database[ENTITY_SUB_TYPE_WEAPON_AGM114L_LONGBOW_HELLFIRE].min_range_loal)
{
debug_log("AC_WPN: Switching to LOAL mode to fire at target without LOS ((Aircraft %s (%d), Target %s (%d))",
get_local_entity_string (en, STRING_TYPE_FULL_NAME), get_local_entity_index (en),
get_local_entity_string (target, STRING_TYPE_FULL_NAME), get_local_entity_index (target));
loal_mode = TRUE;
}
else
{
debug_log ("AC_WPN: Fire Weapon Error - NO LOS (Aircraft %s (%d), Target %s (%d))",
get_local_entity_string (en, STRING_TYPE_FULL_NAME), get_local_entity_index (en),
get_local_entity_string (target, STRING_TYPE_FULL_NAME), get_local_entity_index (target));
return AIRCRAFT_FIRE_NO_LOS;
}
}
}
//
// Play Speech
//
play_aircraft_weapon_launched_speech (en, raw->selected_weapon);
//
// Fire weapon
//
set_local_entity_int_value(en, INT_TYPE_LOCK_ON_AFTER_LAUNCH, loal_mode);
launch_client_server_weapon (en, raw->selected_weapon);
return AIRCRAFT_FIRE_OK;
}
void create_force_campaign_objectives (entity *force)
{
entity
*keysite,
*target_force,
**list;
int
loop,
count,
side,
target_side;
float
highest,
*rating;
ASSERT (get_comms_model () == COMMS_MODEL_SERVER);
ASSERT (get_session_entity ());
ASSERT (force);
side = get_local_entity_int_value (force, INT_TYPE_SIDE);
//
// count up potential objective keysites
//
count = 0;
target_force = get_local_entity_first_child (get_session_entity (), LIST_TYPE_FORCE);
while (target_force)
{
if (target_force != force)
{
keysite = get_local_entity_first_child (target_force, LIST_TYPE_KEYSITE_FORCE);
while (keysite)
{
if (get_local_entity_int_value (keysite, INT_TYPE_POTENTIAL_CAMPAIGN_OBJECTIVE))
{
if (get_local_entity_int_value (keysite, INT_TYPE_IN_USE))
{
count ++;
}
}
keysite = get_local_entity_child_succ (keysite, LIST_TYPE_KEYSITE_FORCE);
}
}
target_force = get_local_entity_child_succ (target_force, LIST_TYPE_FORCE);
}
if (count == 0)
{
debug_fatal ("SETUP: No potential campaign objectives for side %s", entity_side_short_names [side]);
}
//
// construct the list and rate each keysite according to sector importance
//
list = malloc_heap_mem (sizeof (entity *) * count);
rating = malloc_heap_mem (sizeof (float) * count);
highest = 0.0;
count = 0;
target_force = get_local_entity_first_child (get_session_entity (), LIST_TYPE_FORCE);
while (target_force)
{
if (target_force != force)
{
target_side = get_local_entity_int_value (target_force, INT_TYPE_SIDE);
keysite = get_local_entity_first_child (target_force, LIST_TYPE_KEYSITE_FORCE);
while (keysite)
{
if (get_local_entity_int_value (keysite, INT_TYPE_POTENTIAL_CAMPAIGN_OBJECTIVE))
{
if (get_local_entity_int_value (keysite, INT_TYPE_IN_USE))
{
float
actual_range;
vec3d
*pos;
list [count] = keysite;
pos = get_local_entity_vec3d_ptr (keysite, VEC3D_TYPE_POSITION);
get_closest_keysite (NUM_ENTITY_SUB_TYPE_KEYSITES, target_side, pos, 1.0 * KILOMETRE, &actual_range, keysite);
rating [count] = actual_range;
highest = max (highest, rating [count]);
count ++;
}
}
keysite = get_local_entity_child_succ (keysite, LIST_TYPE_KEYSITE_FORCE);
}
}
target_force = get_local_entity_child_succ (target_force, LIST_TYPE_FORCE);
}
//
// Normalise ratings
//
if (highest == 0.0)
{
debug_fatal ("SETUP: No sector importance for side %s", entity_side_short_names [side]);
}
for (loop = 0; loop < count; loop ++)
{
rating [loop] = rating [loop] / highest;
}
//
// obligatory random factor
//
for (loop = 0; loop < count; loop ++)
{
rating [loop] += frand1 ();
}
//
// sort the list
//
quicksort_entity_list (list, count, rating);
//
// now find the best N targets and link them into the force
//
count = min (count, NUMBER_OF_CAMPAIGN_OBJECTIVES_PER_SIDE);
for (loop = 0; loop < count; loop ++)
{
insert_local_entity_into_parents_child_list (list [loop], LIST_TYPE_CAMPAIGN_OBJECTIVE, force, NULL);
debug_log ("Side %s Objective :- %s (%s)", entity_side_short_names [side],
get_local_entity_string (list [loop], STRING_TYPE_KEYSITE_NAME),
get_local_entity_string (list [loop], STRING_TYPE_FULL_NAME));
}
free_mem (list);
free_mem (rating);
}
entity *push_task_onto_group_task_stack (entity *group, entity *task, unsigned int valid_members)
{
entity
*task_parent,
*guide;
list_types
list_type;
#ifdef DEBUG
unsigned int
total_members,
member_number;
#endif
ASSERT (get_comms_model () == COMMS_MODEL_SERVER);
ASSERT (group);
#ifdef DEBUG
total_members = 0;
//
// Check not already on stack
//
guide = get_local_entity_first_child (task, LIST_TYPE_GUIDE);
while (guide)
{
if (get_local_entity_parent (guide, LIST_TYPE_GUIDE_STACK) == group)
{
member_number = get_local_entity_int_value (guide, INT_TYPE_VALID_GUIDE_MEMBERS);
total_members |= member_number;
}
guide = get_local_entity_child_succ (guide, LIST_TYPE_GUIDE);
}
//
// A TASK may be on the stack many times, but any one member should not have the same task duplicated
// e.g. ENGAGE tasks may be duplicated many times, but their guide "valid_members" should all be exclusive
//
if (valid_members & total_members)
{
debug_filtered_log ("Trying to assign task %s (%d) to group %s - members %d",
get_local_entity_string (task, STRING_TYPE_FULL_NAME),
get_local_entity_index (task),
get_local_entity_string (group, STRING_TYPE_FULL_NAME),
valid_members);
debug_filtered_log ("");
dump_guide_stack (group);
debug_fatal ("ASSIGN: Task %s already on Group %s guide stack",
get_local_entity_string (task, STRING_TYPE_FULL_NAME),
get_local_entity_string (group, STRING_TYPE_FULL_NAME));
}
#endif
//
// create guide entity for task
//
guide = create_client_server_guide_entity (task, NULL, valid_members);
attach_group_to_guide_entity (group, guide);
//
// remove task and group from lists (must be done AFTER guide is created and attached)
//
list_type = get_local_task_list_type (task);
if (list_type == LIST_TYPE_UNASSIGNED_TASK)
{
task_parent = get_local_entity_parent (task, list_type);
if (task_parent)
{
delete_local_entity_from_parents_child_list (task, list_type);
//
// add task to assigned task list, if not already on it.
//
insert_local_entity_into_parents_child_list (task, LIST_TYPE_ASSIGNED_TASK, task_parent, NULL);
transmit_entity_comms_message (ENTITY_COMMS_SWITCH_LIST, task, LIST_TYPE_UNASSIGNED_TASK, task_parent, LIST_TYPE_ASSIGNED_TASK);
}
}
return guide;
}
entity *create_engage_task (entity *group, entity *objective, entity *originator, int expire)
{
entity
*force_en,
*new_task;
force
*force_raw;
vec3d
*pos;
entity_sides
side;
float
expire_time;
formation_types
original_formation;
ASSERT (group);
ASSERT (get_local_entity_int_value (group, INT_TYPE_ENGAGE_ENEMY));
ASSERT (objective);
#if DEBUG_MODULE
debug_log ("ENGAGE: Trying to engage against %s (%d)",
get_local_entity_string (objective, STRING_TYPE_FULL_NAME),
get_local_entity_index (objective));
#endif
ASSERT ((get_local_entity_int_value (objective, INT_TYPE_IDENTIFY_AIRCRAFT)) ||
(get_local_entity_int_value (objective, INT_TYPE_IDENTIFY_VEHICLE)) ||
(get_local_entity_int_value (objective, INT_TYPE_IDENTIFY_FIXED)));
if (get_local_entity_int_value (get_session_entity (), INT_TYPE_SUPPRESS_AI_FIRE))
{
return NULL;
}
force_en = get_local_force_entity ((entity_sides)get_local_entity_int_value (group, INT_TYPE_SIDE));
force_raw = (force*) get_local_entity_data (force_en);
if (expire)
{
expire_time = (2.0 * ONE_MINUTE) + (frand1 () * ONE_MINUTE);
}
else
{
//
// Max time for ENGAGE - stops attackers hanging around target area for too long (especially if they can NEVER get to their target)
//
expire_time = (15.0 * ONE_MINUTE) + (frand1 () * 5.0 * ONE_MINUTE);
}
new_task = NULL;
//
// Create engage task to expire in task_time seconds - debug
//
side = (entity_sides) get_local_entity_int_value (group, INT_TYPE_SIDE);
pos = get_local_entity_vec3d_ptr (objective, VEC3D_TYPE_POSITION);
ASSERT (get_local_entity_first_child (group, LIST_TYPE_MEMBER));
original_formation = FORMATION_ROW_LEFT;
new_task = create_task (ENTITY_SUB_TYPE_TASK_ENGAGE,
side,
(movement_types) get_local_entity_int_value (group, INT_TYPE_MOVEMENT_TYPE),
NULL,
NULL,
originator,
TRUE,
expire_time,
0.0,
objective,
task_database [ENTITY_SUB_TYPE_TASK_ENGAGE].task_priority,
pos, objective, ENTITY_SUB_TYPE_WAYPOINT_TARGET, original_formation,
&terminator_point, NULL, NUM_ENTITY_SUB_TYPE_WAYPOINTS, FORMATION_NONE);
#if DEBUG_MODULE
debug_log ("ENGAGE: Created Engage task against %s (%d)",
get_local_entity_string (objective, STRING_TYPE_FULL_NAME),
get_local_entity_index (objective));
#endif
return new_task;
}
int check_position_line_of_sight (entity *source, entity *target, vec3d *source_position, vec3d *target_position, mobile_los_check_criteria criteria)
{
entity
*collision_en;
vec3d
increment,
collision_point,
normal,
#if LINE_DEBUG_MODULE
old_position,
#endif
check_position,
direction;
float
target_range,
collision_distance,
number_of_terrain_checks,
terrain_elevation;
terrain_3d_point_data
terrain_info;
ASSERT (source);
ASSERT (target);
ASSERT (source_position);
ASSERT (target_position);
direction.x = target_position->x - source_position->x;
direction.y = target_position->y - source_position->y;
direction.z = target_position->z - source_position->z;
target_range = sqrt ((direction.x * direction.x) + (direction.z * direction.z));
normalise_3d_vector (&direction);
////////////////////////////////////////////////////////////////
// COARSE line of sight check with terrain
////////////////////////////////////////////////////////////////
if (criteria & MOBILE_LOS_CHECK_COURSE_TERRAIN)
{
number_of_terrain_checks = target_range / LOS_COARSE_CHECK_DISTANCE;
increment.x = direction.x * LOS_COARSE_CHECK_DISTANCE;
increment.y = direction.y * LOS_COARSE_CHECK_DISTANCE;
increment.z = direction.z * LOS_COARSE_CHECK_DISTANCE;
check_position = *source_position;
memset (&terrain_info, 0, sizeof (terrain_3d_point_data));
while (number_of_terrain_checks > 1.0)
{
#if LINE_DEBUG_MODULE
old_position = check_position;
#endif
check_position.x += increment.x;
check_position.y += increment.y;
check_position.z += increment.z;
get_3d_terrain_point_data (check_position.x, check_position.z, &terrain_info);
terrain_elevation = get_3d_terrain_point_data_elevation (&terrain_info);
if (terrain_elevation > check_position.y)
{
#if TEXT_DEBUG_MODULE
debug_log ("MB_TGT: (%s -> %s) failed COURSE terrain LOS", get_local_entity_string (source, STRING_TYPE_FULL_NAME), get_local_entity_string (target, STRING_TYPE_FULL_NAME));
#endif
return FALSE;
}
#if LINE_DEBUG_MODULE
create_debug_3d_line (&old_position, &check_position, sys_col_yellow, 10.0);
#endif
number_of_terrain_checks --;
}
}
////////////////////////////////////////////////////////////////
// SOURCE END FINE line of sight check with terrain
////////////////////////////////////////////////////////////////
if (criteria & MOBILE_LOS_CHECK_SOURCE_END_TERRAIN)
{
number_of_terrain_checks = target_range / LOS_FINE_CHECK_DISTANCE_SOURCE_END;
number_of_terrain_checks = min (number_of_terrain_checks, LOS_NUMBER_OF_FINE_CHECKS_SOURCE_END);
increment.x = direction.x * LOS_FINE_CHECK_DISTANCE_SOURCE_END;
increment.y = direction.y * LOS_FINE_CHECK_DISTANCE_SOURCE_END;
increment.z = direction.z * LOS_FINE_CHECK_DISTANCE_SOURCE_END;
check_position = *source_position;
while (number_of_terrain_checks > 1.0)
{
#if LINE_DEBUG_MODULE
old_position = check_position;
#endif
check_position.x += increment.x;
check_position.y += increment.y;
check_position.z += increment.z;
get_3d_terrain_point_data (check_position.x, check_position.z, &terrain_info);
terrain_elevation = get_3d_terrain_point_data_elevation (&terrain_info);
if (terrain_elevation > check_position.y)
{
#if TEXT_DEBUG_MODULE
debug_log ("MB_TGT: (%s -> %s) failed FINE terrain LOS (source end)", get_local_entity_string (source, STRING_TYPE_FULL_NAME), get_local_entity_string (target, STRING_TYPE_FULL_NAME));
#endif
return FALSE;
}
#if LINE_DEBUG_MODULE
create_debug_3d_line (&old_position, &check_position, sys_col_yellow, 10.0);
#endif
number_of_terrain_checks --;
}
}
////////////////////////////////////////////////////////////////
// TARGET END FINE line of sight check with terrain
////////////////////////////////////////////////////////////////
if (criteria & MOBILE_LOS_CHECK_TARGET_END_TERRAIN)
{
number_of_terrain_checks = target_range / LOS_FINE_CHECK_DISTANCE_TARGET_END;
number_of_terrain_checks = min (number_of_terrain_checks, LOS_NUMBER_OF_FINE_CHECKS_TARGET_END);
increment.x = direction.x * LOS_FINE_CHECK_DISTANCE_TARGET_END;
increment.y = direction.y * LOS_FINE_CHECK_DISTANCE_TARGET_END;
increment.z = direction.z * LOS_FINE_CHECK_DISTANCE_TARGET_END;
check_position = *target_position;
while (number_of_terrain_checks > 1.0)
{
#if LINE_DEBUG_MODULE
old_position = check_position;
#endif
check_position.x -= increment.x;
check_position.y -= increment.y;
check_position.z -= increment.z;
get_3d_terrain_point_data (check_position.x, check_position.z, &terrain_info);
terrain_elevation = get_3d_terrain_point_data_elevation (&terrain_info);
if (terrain_elevation > check_position.y)
{
#if TEXT_DEBUG_MODULE
debug_log ("MB_TGT: (%s -> %s) failed FINE terrain LOS (target end)", get_local_entity_string (source, STRING_TYPE_FULL_NAME), get_local_entity_string (target, STRING_TYPE_FULL_NAME));
#endif
return FALSE;
}
#if LINE_DEBUG_MODULE
create_debug_3d_line (&old_position, &check_position, sys_col_yellow, 10.0);
#endif
number_of_terrain_checks --;
}
}
////////////////////////////////////////////////////////////////
// SOURCE END line of sight check with objects
////////////////////////////////////////////////////////////////
if (criteria & MOBILE_LOS_CHECK_SOURCE_END_OBJECTS)
{
check_position.x = source_position->x + (direction.x * LOS_OBJECT_CHECK_DISTANCE_TARGET_END);
check_position.y = source_position->y + (direction.y * LOS_OBJECT_CHECK_DISTANCE_TARGET_END);
check_position.z = source_position->z + (direction.z * LOS_OBJECT_CHECK_DISTANCE_TARGET_END);
collision_en = get_line_of_sight_collision_entity
(
source,
target,
source_position,
&check_position,
&collision_point,
&normal
);
if (collision_en)
{
#if TEXT_DEBUG_MODULE
debug_log ("MB_TGT: (%s -> %s) failed OBJECT LOS with %s (source end)", get_local_entity_string (source, STRING_TYPE_FULL_NAME), get_local_entity_string (target, STRING_TYPE_FULL_NAME), get_local_entity_type_name (collision_en));
#endif
return FALSE;
}
}
////////////////////////////////////////////////////////////////
// TARGET END line of sight check with objects
////////////////////////////////////////////////////////////////
if (criteria & MOBILE_LOS_CHECK_TARGET_END_OBJECTS)
{
check_position.x = target_position->x - (direction.x * LOS_OBJECT_CHECK_DISTANCE_TARGET_END);
check_position.y = target_position->y - (direction.y * LOS_OBJECT_CHECK_DISTANCE_TARGET_END);
check_position.z = target_position->z - (direction.z * LOS_OBJECT_CHECK_DISTANCE_TARGET_END);
collision_en = get_line_of_sight_collision_entity
(
source,
target,
target_position,
&check_position,
&collision_point,
&normal
);
if (collision_en)
{
collision_distance = get_sqr_3d_range (&collision_point, target_position);
if (collision_distance > (LOS_OBJECT_EXCLUDE_DISTANCE_TARGET_END * LOS_OBJECT_EXCLUDE_DISTANCE_TARGET_END))
{
#if TEXT_DEBUG_MODULE
debug_log ("MB_TGT: (%s -> %s) failed OBJECT LOS with %s (target end)", get_local_entity_string (source, STRING_TYPE_FULL_NAME), get_local_entity_string (target, STRING_TYPE_FULL_NAME), get_local_entity_type_name (collision_en));
#endif
return FALSE;
}
}
}
return TRUE;
}
void repair_landing_entity_locks (pack_modes mode)
{
entity
*en,
*guide,
*group,
*keysite,
*landing,
*task;
int
landing_flag;
if (mode != PACK_MODE_SERVER_SESSION)
{
return;
}
en = get_local_entity_list ();
while (en)
{
landing_flag = FALSE;
// debug
if (get_local_entity_type (en) != ENTITY_TYPE_GROUP)
// debug
{
if ((get_local_entity_int_value (en, INT_TYPE_IDENTIFY_AIRCRAFT)) || (get_local_entity_int_value (en, INT_TYPE_IDENTIFY_VEHICLE)))
{
guide = get_local_entity_parent (en, LIST_TYPE_FOLLOWER);
if (guide)
{
task = get_local_entity_parent (guide, LIST_TYPE_GUIDE);
if (task)
{
switch (get_local_entity_int_value (task, INT_TYPE_ENTITY_SUB_TYPE))
{
case ENTITY_SUB_TYPE_TASK_LANDING:
{
//
// LANDING
//
landing = get_local_entity_parent (task, LIST_TYPE_ASSIGNED_TASK);
ASSERT (landing);
#if DEBUG_MODULE
debug_log ("EN_SESSN: LOCK_REPAIRING: %s landing lock for %s (%d) locks (total %d, free %d, landing %d, landed %d takeoff %d)", get_local_entity_string (keysite, STRING_TYPE_KEYSITE_NAME), get_local_entity_type_name (en), get_local_entity_index (en),
get_local_entity_int_value (landing, INT_TYPE_TOTAL_LANDING_SITES),
get_local_entity_int_value (landing, INT_TYPE_FREE_LANDING_SITES),
get_local_entity_int_value (landing, INT_TYPE_LANDING_LOCK),
get_local_entity_int_value (landing, INT_TYPE_LANDED_LOCK),
get_local_entity_int_value (landing, INT_TYPE_TAKEOFF_LOCK));
#endif
notify_local_entity (ENTITY_MESSAGE_LOCK_LANDING_ROUTE, landing, en);
landing_flag = TRUE;
break;
}
case ENTITY_SUB_TYPE_TASK_LANDING_HOLDING:
{
//
// LANDING HOLDING
//
landing_flag = TRUE;
break;
}
case ENTITY_SUB_TYPE_TASK_TAKEOFF:
{
landing = get_local_entity_parent (task, LIST_TYPE_ASSIGNED_TASK);
keysite = get_local_entity_parent (landing, LIST_TYPE_LANDING_SITE);
#if DEBUG_MODULE
debug_log ("EN_SESSN: LOCK_REPAIRING: %s takeoff lock for %s (%d) total %d, free %d, locks (landing %d, landed %d takeoff %d)", get_local_entity_string (keysite, STRING_TYPE_KEYSITE_NAME), get_local_entity_type_name (en), get_local_entity_index (en),
get_local_entity_int_value (landing, INT_TYPE_TOTAL_LANDING_SITES),
get_local_entity_int_value (landing, INT_TYPE_FREE_LANDING_SITES),
get_local_entity_int_value (landing, INT_TYPE_LANDING_LOCK),
get_local_entity_int_value (landing, INT_TYPE_LANDED_LOCK),
get_local_entity_int_value (landing, INT_TYPE_TAKEOFF_LOCK));
#endif
notify_local_entity (ENTITY_MESSAGE_LOCK_TAKEOFF_ROUTE, landing, en);
break;
}
}
}
}
//
// LANDED
//
if ((get_local_entity_int_value (en, INT_TYPE_LANDED)) || (landing_flag))
{
group = get_local_entity_parent (en, LIST_TYPE_MEMBER);
keysite = get_local_entity_parent (group, LIST_TYPE_KEYSITE_GROUP);
if (get_local_entity_type (keysite) != ENTITY_TYPE_KEYSITE)
{
ASSERT (get_local_entity_type (en) == ENTITY_TYPE_SHIP_VEHICLE);
ASSERT (get_local_entity_type (keysite) == ENTITY_TYPE_FORCE);
#if DEBUG_MODULE
debug_log ("LANDING: %s. Not repairing locks", get_local_entity_string (en, STRING_TYPE_FULL_NAME));
#endif
}
else
{
landing = get_local_entity_landing_entity (keysite, group_database [get_local_entity_int_value (group, INT_TYPE_ENTITY_SUB_TYPE)].default_landing_type);
#if DEBUG_MODULE
debug_log ("EN_SESSN: LOCK_REPAIRING: %s landed site lock for %s (%d) total %d, free %d, locks (landing %d, landed %d takeoff %d)", get_local_entity_string (keysite, STRING_TYPE_KEYSITE_NAME), get_local_entity_type_name (en), get_local_entity_index (en),
get_local_entity_int_value (landing, INT_TYPE_TOTAL_LANDING_SITES),
get_local_entity_int_value (landing, INT_TYPE_FREE_LANDING_SITES),
get_local_entity_int_value (landing, INT_TYPE_LANDING_LOCK),
get_local_entity_int_value (landing, INT_TYPE_LANDED_LOCK),
get_local_entity_int_value (landing, INT_TYPE_TAKEOFF_LOCK));
#endif
notify_local_entity (ENTITY_MESSAGE_LOCK_LANDING_SITE, landing, en);
}
}
}
}
en = get_local_entity_succ (en);
}
}
aircraft_fire_result aircraft_fire_weapon (entity *en, unsigned int check_flags)
{
entity
*target;
aircraft
*raw;
vec3d
*target_pos,
en_pos;
ASSERT (en);
raw = get_local_entity_data (en);
//
// Fire suppressed
//
if (check_flags & AIRCRAFT_FIRE_SUPPRESSED)
{
if (get_local_entity_int_value (get_session_entity (), INT_TYPE_SUPPRESS_AI_FIRE))
{
return AIRCRAFT_FIRE_SUPPRESSED;
}
}
//
// check weapon
//
if (check_flags & AIRCRAFT_FIRE_NO_WEAPON)
{
if (get_local_entity_int_value (en, INT_TYPE_SELECTED_WEAPON) == ENTITY_SUB_TYPE_WEAPON_NO_WEAPON)
{
debug_log ("AC_WPN: Fire Weapon Error - NO WEAPON");
return AIRCRAFT_FIRE_NO_WEAPON;
}
}
//
// weapon system_ready
//
if (check_flags & AIRCRAFT_FIRE_WEAPON_SYSTEM_NOT_READY)
{
if (!get_local_entity_int_value (en, INT_TYPE_SELECTED_WEAPON_SYSTEM_READY))
{
debug_log ("AC_WPN: Fire Weapon Error - WEAPON SYSTEM NOT READY");
return AIRCRAFT_FIRE_WEAPON_SYSTEM_NOT_READY;
}
}
//
// find target
//
if (check_flags & AIRCRAFT_FIRE_NO_TARGET)
{
target = get_local_entity_parent (en, LIST_TYPE_TARGET);
if (!target)
{
debug_log ("AC_WPN: Fire Weapon Error - NO TARGET");
return AIRCRAFT_FIRE_NO_TARGET;
}
}
//
// line of sight checks
//
if (check_flags & AIRCRAFT_FIRE_NO_LOS)
{
int
criteria;
if (get_local_entity_int_value (target, INT_TYPE_PLAYER) != ENTITY_PLAYER_AI)
{
criteria = MOBILE_LOS_CHECK_ALL;
}
else
{
criteria = MOBILE_LOS_CHECK_COURSE_TERRAIN;
}
get_local_entity_vec3d (en, VEC3D_TYPE_POSITION, &en_pos);
target_pos = get_local_entity_vec3d_ptr (target, VEC3D_TYPE_POSITION);
en_pos.y -= (get_local_entity_float_value (en, FLOAT_TYPE_CENTRE_OF_GRAVITY_TO_GROUND_DISTANCE) + 2.0);
if (!check_position_line_of_sight (en, target, &en_pos, target_pos, criteria))
{
debug_log ("AC_WPN: Fire Weapon Error - NO LOS (Aircraft %s (%d), Target %s (%d))",
get_local_entity_string (en, STRING_TYPE_FULL_NAME), get_local_entity_index (en),
get_local_entity_string (target, STRING_TYPE_FULL_NAME), get_local_entity_index (target));
return AIRCRAFT_FIRE_NO_LOS;
}
}
//
// Play Speech
//
play_aircraft_weapon_launched_speech (en, raw->selected_weapon);
//
// Fire weapon
//
launch_client_server_weapon (en, raw->selected_weapon);
return AIRCRAFT_FIRE_OK;
}
int update_pilot_high_score_table (void)
{
int
count,
num_pilots;
entity
*force_en,
*pilot_en;
pilot_score_type
*full_table;
//
// clear table
//
debug_log ("PILOT: Updating High Score Table");
initialise_pilot_high_score_table ();
num_pilots = 0;
//
// count up player pilots
//
ASSERT (get_session_entity ());
force_en = get_local_entity_first_child (get_session_entity (), LIST_TYPE_FORCE);
while (force_en)
{
pilot_en = get_local_entity_first_child (force_en, LIST_TYPE_PILOT);
while (pilot_en)
{
num_pilots ++;
pilot_en = get_local_entity_child_succ (pilot_en, LIST_TYPE_PILOT);
}
force_en = get_local_entity_child_succ (force_en, LIST_TYPE_FORCE);
}
if (num_pilots == 0)
{
return 0;
}
//
// create arrays of player pilots and their scores
//
full_table = (pilot_score_type *) malloc_fast_mem (sizeof (pilot_score_type) * num_pilots);
count = 0;
force_en = get_local_entity_first_child (get_session_entity (), LIST_TYPE_FORCE);
while (force_en)
{
pilot_en = get_local_entity_first_child (force_en, LIST_TYPE_PILOT);
while (pilot_en)
{
full_table [count].kills = get_local_entity_int_value (pilot_en, INT_TYPE_KILLS);
full_table [count].side = (entity_sides) get_local_entity_int_value (pilot_en, INT_TYPE_SIDE);
full_table [count].valid = TRUE;
strcpy (full_table [count].name, get_local_entity_string (pilot_en, STRING_TYPE_PILOTS_NAME));
debug_log ("PILOT: Adding %s (kills %d) to High Score Table", full_table [count].name, full_table [count].kills);
count ++;
pilot_en = get_local_entity_child_succ (pilot_en, LIST_TYPE_PILOT);
}
force_en = get_local_entity_child_succ (force_en, LIST_TYPE_FORCE);
}
ASSERT (count == num_pilots);
//
// quicksort the list
//
qs_table (full_table, 0, num_pilots - 1);
//
// add first n items to the high score table
//
count = min (num_pilots, NUM_TABLE_ENTRIES);
memcpy (pilot_high_score_table, full_table, sizeof (pilot_score_type) * count);
free_mem (full_table);
return count;
}
int assign_task_to_group (entity *group, entity *task_en, unsigned int valid_members)
{
int
sites_required;
entity_sub_types
sub_type,
group_type;
entity
*force,
*landing,
*end_keysite,
*start_keysite,
*guide,
*member;
vec3d
*pos;
task
*task_raw;
debug_assert (get_comms_model () == COMMS_MODEL_SERVER);
ASSERT (task_en);
ASSERT (group);
ASSERT (!(get_local_group_primary_task (group) && (get_local_entity_int_value (task_en, INT_TYPE_PRIMARY_TASK))));
task_raw = ( task * ) get_local_entity_data (task_en);
group_type = get_local_entity_int_value (group, INT_TYPE_ENTITY_SUB_TYPE);
member = get_local_entity_first_child (group, LIST_TYPE_MEMBER);
// don't if no members or if the group is a CARRIER
if (!member)
{
return FALSE;
}
if (get_local_entity_int_value (group, INT_TYPE_ENTITY_SUB_TYPE) == ENTITY_SUB_TYPE_GROUP_ASSAULT_SHIP)
{
if (task_raw->sub_type != ENTITY_SUB_TYPE_TASK_ENGAGE)
{
return FALSE;
}
}
//
// check for invalid tasks
//
switch (task_raw->sub_type)
{
case ENTITY_SUB_TYPE_TASK_LANDING:
case ENTITY_SUB_TYPE_TASK_LANDING_HOLDING:
case ENTITY_SUB_TYPE_TASK_TAKEOFF:
case ENTITY_SUB_TYPE_TASK_TAKEOFF_HOLDING:
{
#ifdef DEBUG
debug_fatal ("ASSIGN: Invalid task type (%s) for assign_task_to_group", get_local_entity_string (task_en, STRING_TYPE_FULL_NAME));
#endif
return FALSE;
}
}
//
// Create route
//
if (get_local_entity_int_value (group, INT_TYPE_GROUP_LIST_TYPE) == LIST_TYPE_KEYSITE_GROUP)
{
start_keysite = get_local_entity_parent (group, LIST_TYPE_KEYSITE_GROUP);
}
else
{
// start_keysite = get_closest_keysite (NUM_ENTITY_SUB_TYPE_KEYSITES, task_raw->side, get_local_entity_vec3d_ptr (group, VEC3D_TYPE_POSITION), 1.0 * KILOMETRE, NULL);
start_keysite = NULL;
}
pos = get_local_entity_vec3d_ptr (task_en, VEC3D_TYPE_STOP_POSITION);
force = get_local_force_entity ( ( entity_sides ) get_local_entity_int_value (task_en, INT_TYPE_SIDE) );
sub_type = group_database [group_type].default_landing_type;
landing = NULL;
end_keysite = NULL;
if (get_local_entity_int_value (task_en, INT_TYPE_ASSESS_LANDING))
{
ASSERT (start_keysite);
end_keysite = ( entity * ) get_local_entity_ptr_value (task_en, PTR_TYPE_RETURN_KEYSITE);
if (end_keysite)
{
//
// check end keysite has suitble free landing sites
//
if (start_keysite != end_keysite)
{
//
// if end keysite == start keysite then keysite MUST have enough sites because the aircraft are already there
//
sites_required = get_local_group_member_count (group);
if (get_keysite_landing_sites_available (end_keysite, sub_type) < sites_required)
{
//
// END keysite was specified - but no free landing sites for this group
//
return FALSE;
}
}
}
else
{
//
// No END keysite specified so return to start keysite
//
end_keysite = start_keysite;
set_local_entity_ptr_value (task_en, PTR_TYPE_RETURN_KEYSITE, end_keysite);
}
ASSERT (end_keysite);
landing = get_local_entity_landing_entity (end_keysite, group_database [get_local_entity_int_value (group, INT_TYPE_ENTITY_SUB_TYPE)].default_landing_type);
}
if (create_generic_waypoint_route (group, task_en, end_keysite, NULL, NULL, NULL, 0))
{
#if DEBUG_MODULE
debug_log ("ASSIGN: group %s (%d) assigned to task %s (%d)",
get_local_entity_string (group, STRING_TYPE_FULL_NAME),
get_local_entity_index (group),
get_local_entity_string (task_en, STRING_TYPE_FULL_NAME),
get_local_entity_index (task_en));
#endif
//
// Assign task
//
guide = push_task_onto_group_task_stack (group, task_en, valid_members);
assign_task_to_group_members (group, guide, valid_members);
return TRUE;
}
return FALSE;
}
void assign_keysite_tasks (entity *keysite, task_category_types category)
{
entity
*task,
*group,
*force,
**task_list;
float
*sort_order;
int
loop,
task_type,
task_count,
assign_count,
group_type,
keysite_type,
non_critical_task_count;
static int
idle_group_count [NUM_ENTITY_SUB_TYPE_GROUPS];
ASSERT (keysite);
ASSERT (get_comms_model () == COMMS_MODEL_SERVER);
task = get_local_entity_first_child (keysite, LIST_TYPE_UNASSIGNED_TASK);
if (!task)
{
return;
}
keysite_type = get_local_entity_int_value (keysite, INT_TYPE_ENTITY_SUB_TYPE);
force = get_local_entity_parent (keysite, LIST_TYPE_KEYSITE_FORCE);
ASSERT (force);
//
// Count tasks at keysite
//
task_count = 0;
task = get_local_entity_first_child (keysite, LIST_TYPE_UNASSIGNED_TASK);
while (task)
{
if (get_local_entity_int_value (task, INT_TYPE_TASK_CATEGORY) == category)
{
task_count ++;
}
task = get_local_entity_child_succ (task, LIST_TYPE_UNASSIGNED_TASK);
}
if (task_count == 0)
{
return;
}
//
// Count up number of idle groups across the map (air registry only)
//
memset (idle_group_count, 0, sizeof (int) * NUM_ENTITY_SUB_TYPE_GROUPS);
group = get_local_entity_first_child (force, LIST_TYPE_AIR_REGISTRY);
while (group)
{
if (get_local_entity_int_value (group, INT_TYPE_GROUP_MODE) == GROUP_MODE_IDLE)
{
group_type = get_local_entity_int_value (group, INT_TYPE_ENTITY_SUB_TYPE);
idle_group_count [group_type] ++;
}
group = get_local_entity_child_succ (group, LIST_TYPE_AIR_REGISTRY);
}
//
// Sort tasks
//
ASSERT (task_count > 0);
task_list = ( entity * * ) malloc_fast_mem (sizeof (entity *) * task_count);
sort_order = ( float * ) malloc_fast_mem (sizeof (float) * task_count);
task_count = 0;
task = get_local_entity_first_child (keysite, LIST_TYPE_UNASSIGNED_TASK);
while (task)
{
if (get_local_entity_int_value (task, INT_TYPE_TASK_CATEGORY) == category)
{
task_list [task_count] = task;
sort_order [task_count] = get_local_entity_float_value (task, FLOAT_TYPE_TASK_PRIORITY);
if (get_local_entity_int_value (task, INT_TYPE_CRITICAL_TASK))
{
sort_order [task_count] *= 2.0;
}
task_count ++;
}
task = get_local_entity_child_succ (task, LIST_TYPE_UNASSIGNED_TASK);
}
quicksort_entity_list (task_list, task_count, sort_order);
//
// Assign tasks
//
assign_count = max (keysite_database [keysite_type].assign_task_count, 1u);
non_critical_task_count = keysite_database [keysite_type].reserve_task_count;
for (loop = 0; loop < task_count; loop ++)
{
if (assign_count == 0)
{
break;
}
task = task_list [loop];
//
// Check for player lock
//
if (get_local_entity_parent (task, LIST_TYPE_PILOT_LOCK))
{
continue;
}
//
// Reserve non-critical tasks for player
//
if (!get_local_entity_int_value (task, INT_TYPE_CRITICAL_TASK))
{
if (get_local_entity_float_value (task, FLOAT_TYPE_EXPIRE_TIMER) > KEYSITE_TASK_ASSIGN_TIMER)
{
if (non_critical_task_count > 0)
{
non_critical_task_count --;
continue;
}
}
}
task_type = get_local_entity_int_value (task, INT_TYPE_ENTITY_SUB_TYPE);
group = get_suitable_registered_group (task, idle_group_count);
if (group)
{
if (assign_primary_task_to_group (group, task))
{
ai_log ("ASSIGN: (%d/%d) Assigned group %s (%d) to task %s (%d) from keysite %s (%s)",
assign_count, keysite_database [keysite_type].assign_task_count,
entity_sub_type_group_names [get_local_entity_int_value (group, INT_TYPE_ENTITY_SUB_TYPE)],
get_local_entity_index (group),
entity_sub_type_task_names [task_type],
get_local_entity_index (task),
get_local_entity_string (keysite, STRING_TYPE_KEYSITE_NAME),
entity_side_short_names [get_local_entity_int_value (keysite, INT_TYPE_SIDE)]);
//
// Only Assign n tasks per keysite
//
assign_count --;
}
else
{
#if DEBUG_MODULE
debug_log ("ASSIGN: not assigning group %s (%d) to task %s (%d) from keysite %s",
entity_sub_type_group_names [get_local_entity_int_value (group, INT_TYPE_ENTITY_SUB_TYPE)],
get_local_entity_index (group),
entity_sub_type_task_names [task_type],
get_local_entity_index (task),
get_local_entity_string (keysite, STRING_TYPE_KEYSITE_NAME));
#endif
}
}
}
free_mem (task_list);
free_mem (sort_order);
}
void interpolate_entity_position (entity *en)
{
vec3d
new_position,
*motion_vector,
*position;
connection_list_type
*connection;
float
delta_time;
if ((!command_line_comms_interpolate_gunships) || (get_local_entity_int_value (en, INT_TYPE_LANDED)))
{
return;
}
position = get_local_entity_vec3d_ptr (en, VEC3D_TYPE_POSITION);
motion_vector = get_local_entity_vec3d_ptr (en, VEC3D_TYPE_MOTION_VECTOR);
if (get_comms_model () == COMMS_MODEL_CLIENT)
{
connection = get_connection_list_item (get_server_id ());
}
else
{
connection = get_gunships_connection_list_item (en);
}
if (connection)
{
delta_time = (float) (get_system_time () - connection->interpolation_time) / TIME_1_SECOND;
new_position.x = position->x + motion_vector->x * delta_time;
new_position.y = position->y + motion_vector->y * delta_time;
new_position.z = position->z + motion_vector->z * delta_time;
set_local_entity_vec3d (en, VEC3D_TYPE_POSITION, &new_position);
if (get_comms_model () == COMMS_MODEL_SERVER)
{
connection->interpolation_time = get_system_time ();
}
#if DEBUG_MODULE
debug_log ("SERVER: interpolating entity %s (%d) old [%f, %f, %f], new [%f, %f, %f], motion_vector [%f, %f, %f], deltatime %f",
get_local_entity_string (en, STRING_TYPE_FULL_NAME),
get_local_entity_index (en),
position->x, position->y, position->z,
new_position.x, new_position.y, new_position.z,
motion_vector->x, motion_vector->y, motion_vector->z,
delta_time);
#endif
}
}
static void draw_chat_send_button (ui_object *obj, void *arg)
{
entity
*current_target;
rgb_colour
*col;
static const char
*text;
static char
s [256];
sprintf (s, "%s: ", get_trans ("SEND TO"));
current_target = get_local_entity_safe_ptr (get_ui_object_item_number (obj));
if (current_target)
{
switch (get_local_entity_type (current_target))
{
case ENTITY_TYPE_SESSION:
{
strcat (s, get_trans ("CHAT_TARGET_ALL"));
break;
}
case ENTITY_TYPE_FORCE:
{
strcat (s, get_local_entity_string (current_target, STRING_TYPE_FORCE_NAME));
break;
}
case ENTITY_TYPE_PILOT:
{
strcat (s, get_local_entity_string (current_target, STRING_TYPE_PILOTS_NAME));
break;
}
default:
{
current_target = NULL;
build_chat_target_list ();
break;
}
}
}
set_ui_object_text (obj, s);
if (current_target)
{
text = get_ui_object_text (chat_current_text);
if (text)
{
if (strlen (text) > 0)
{
set_ingame_ui_object_mouse_over_properties (obj);
set_ui_object_notify_on (obj, NOTIFY_TYPE_BUTTON_DOWN);
return;
}
}
}
set_ui_object_notify_on (obj, NOTIFY_TYPE_NONE);
set_ui_object_highlightable (obj, FALSE);
col = &ui_ingame_dead_text_colour;
set_ui_object_font_colour (obj, col->r, col->g, col->b, col->a);
}
int create_group_emergency_transfer_task (entity *en)
{
entity
*landing,
*new_keysite,
*new_task;
int
side,
landing_type,
sites_required;
vec3d
*pos;
ASSERT (en);
ASSERT (get_comms_model () == COMMS_MODEL_SERVER);
side = get_local_entity_int_value (en, INT_TYPE_SIDE);
pos = get_local_entity_vec3d_ptr (en, VEC3D_TYPE_POSITION);
group_terminate_all_tasks (en);
sites_required = get_local_group_member_count (en);
landing_type = group_database [get_local_entity_int_value (en, INT_TYPE_ENTITY_SUB_TYPE)].default_landing_type;
landing = get_closest_free_landing_site (landing_type, get_local_force_entity (side), pos, 0.0, NULL, sites_required);
if (landing)
{
//
// Found new keysite
//
new_keysite = get_local_entity_parent (landing, LIST_TYPE_LANDING_SITE);
if (landing_type == ENTITY_SUB_TYPE_LANDING_HELICOPTER)
{
new_task = create_transfer_task (side, ENTITY_SUB_TYPE_TASK_TRANSFER_HELICOPTER, 10.0, new_keysite, new_keysite);
}
else
{
new_task = create_transfer_task (side, ENTITY_SUB_TYPE_TASK_TRANSFER_FIXED_WING, 10.0, new_keysite, new_keysite);
}
ASSERT (new_task);
if (!assign_primary_task_to_group (en, new_task))
{
//
// Failed to assign transfer task
//
ai_log ("(TRANSFER) Failed to assign Emergency Transfer to %s", get_local_entity_string (en, STRING_TYPE_FULL_NAME));
group_kill_all_members (en);
return FALSE;
}
else
{
ai_log ("(TRANSFER) Successfully assigned Emergency Transfer to %s", get_local_entity_string (en, STRING_TYPE_FULL_NAME));
return TRUE;
}
}
else
{
//
// Failed to find alternate keysite
//
ai_log ("(TRANSFER) Failed to find Emergency Transfer keysite for %s", get_local_entity_string (en, STRING_TYPE_FULL_NAME));
group_kill_all_members (en);
return FALSE;
}
}
void comms_process_data (void)
{
session_list_data_type
*current_session;
connection_list_type
*this_connection,
*connection;
char
*received_data;
int
planner_event,
frame_id,
packet_id,
receive_flag,
received_size;
GUID
received_id = 0;
entity
*member;
send_types
send_type;
packet_types
type;
// receive all packets in queue
current_session = get_current_game_session ();
received_size = MAX_RECEIVE_SIZE;
connection = get_connection_list_head ();
while (connection)
{
this_connection = connection;
connection = connection->next;
send_type = SEND_TYPE_GROUP;
while (send_type >= SEND_TYPE_PERSONAL)
{
receive_flag = TRUE;
while (receive_flag)
{
type = process_packet_list (send_type, this_connection, &received_id, &received_data, &received_size);
switch (type)
{
///////////////////////////////////////////////////////////////////////////////////////////////
//
// System packets, used internally
//
///////////////////////////////////////////////////////////////////////////////////////////////
case PACKET_TYPE_INVALID:
{
receive_flag = FALSE;
if (get_comms_model () == COMMS_MODEL_SERVER)
{
if (this_connection->packet_rerequested > command_line_comms_packet_rerequest_limit)
{
debug_log ("COMM_MAN: REJECTING CONNECTION. CONNECTION TOO BAD (re-request limit %d reached)", command_line_comms_packet_rerequest_limit);
send_packet (this_connection->connection_id, PACKET_TYPE_SERVER_REJECTED, NULL, 0, SEND_TYPE_PERSONAL);
}
}
break;
}
case PACKET_TYPE_RESEND_PACKET:
{
send_types
resend_send_type;
frame_id = get_list_item (received_data, int);
packet_id = get_list_item (received_data, int);
resend_send_type = get_list_item (received_data, send_types);
#if DEBUG_MODULE
if (this_connection->pilot_entity)
{
debug_log ("COMMS MAN: received RESEND PACKET for frame %d packet %d from %s (dpid %d)",
frame_id, packet_id,
get_local_entity_string (this_connection->pilot_entity, STRING_TYPE_PILOTS_NAME),
received_id);
}
else
{
debug_log ("COMMS MAN: received RESEND PACKET by unknown (pdid %d)",
received_id);
}
#endif
resend_packet (received_id, frame_id, packet_id, resend_send_type);
break;
}
///////////////////////////////////////////////////////////////////////////////////////////////
//
// Packets for initialisation and joining
//
///////////////////////////////////////////////////////////////////////////////////////////////
case PACKET_TYPE_SESSION_QUERY:
{
char
*ptr;
int
server_version_number,
player_count,
size;
connection_list_type
*new_connection;
if (get_comms_model () == COMMS_MODEL_SERVER)
{
#if DEBUG_MODULE
if (this_connection->pilot_entity)
{
debug_log ("COMMS MAN: RECEIVED SESSION QUERY from %s (dpid %d)",
get_local_entity_string (this_connection->pilot_entity, STRING_TYPE_PILOTS_NAME),
received_id);
}
else
{
debug_log ("COMMS MAN: RECEIVED SESSION QUERY from %d", received_id);
}
#endif
new_connection = get_connection_list_item (received_id);
if (!new_connection->already_sent_query_data)
{
new_connection->already_sent_query_data = TRUE;
while (TRUE)
{
ptr = new_connection->connection_receive_buffer;
size = 0;
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Check both client and server are running same campaign data
//
server_version_number = get_local_entity_int_value (get_session_entity (), INT_TYPE_VERSION_NUMBER);
quick_set_list_item (ptr, int, server_version_number);
size += sizeof (int);
//
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// map details
quick_set_list_item (ptr, int, NUM_MAP_X_SECTORS);
quick_set_list_item (ptr, int, NUM_MAP_Z_SECTORS);
quick_set_list_item (ptr, int, SECTOR_SIDE_LENGTH);
size += sizeof (int) * 3;
// data path
strcpy (ptr, current_session->data_path);
ptr += strlen (current_session->data_path) + 1;
size += strlen (current_session->data_path) + 1;
// population_placement filename
if (population_placement_filename)
{
strcpy (ptr, population_placement_filename);
ptr += strlen (population_placement_filename) + 1;
size += strlen (population_placement_filename) + 1;
}
else
{
strcpy (ptr, "\0");
ptr += strlen ("\0") + 1;
size += strlen ("\0") + 1;
}
//
// side_data filename
if (side_data_filename)
{
strcpy (ptr, side_data_filename);
ptr += strlen (side_data_filename) + 1;
size += strlen (side_data_filename) + 1;
}
else
{
strcpy (ptr, "\0");
ptr += strlen ("\0") + 1;
size += strlen ("\0") + 1;
}
// campaign_population filename
if (campaign_population_filename)
{
strcpy (ptr, campaign_population_filename);
ptr += strlen (campaign_population_filename) + 1;
size += strlen (campaign_population_filename) + 1;
}
else
{
strcpy (ptr, "\0");
ptr += strlen ("\0") + 1;
size += strlen ("\0") + 1;
}
//
// planner position and zoom
//
// quick_set_list_item (ptr, float, planner_map_data.centre_map_x);
// quick_set_list_item (ptr, float, planner_map_data.centre_map_z);
// size += sizeof (float) * 2;
// quick_set_list_item (ptr, int, planner_map_data.map_zoom);
// size += sizeof (int);
//
// Pilots
//
player_count = get_number_of_connected_players ();
quick_set_list_item (ptr, int, player_count);
size += sizeof (int);
//
//
//
#if DEBUG_MODULE
debug_log ("COMM_MAN: sending data path %s, population placement %s, side data %s, campaign_pop file %s",
current_session->data_path, population_placement_filename, side_data_filename, campaign_population_filename);
#endif
new_connection->connection_receive_buffer_size -= size;
if (!pack_session (ptr, &new_connection->connection_receive_buffer_size, PACK_MODE_BROWSE_SESSION))
{
break;
}
new_connection->connection_receive_buffer_size *= 2;
#if DEBUG_MODULE
debug_log ("COMMS MAN: Browse: connection_receive_buffer too small, mallocing to %d", new_connection->connection_receive_buffer_size);
#endif
free_mem (new_connection->connection_receive_buffer);
new_connection->connection_receive_buffer = malloc_heap_mem (new_connection->connection_receive_buffer_size);
}
//
//
//
send_packet (received_id, PACKET_TYPE_SESSION_INFO, new_connection->connection_receive_buffer, new_connection->connection_receive_buffer_size + size, SEND_TYPE_PERSONAL);
/*
{
FILE
*test_ptr;
test_ptr = fopen ("out.txt", "wb");
fwrite (new_connection->connection_receive_buffer, 1, new_connection->connection_receive_buffer_size + size, test_ptr);
fclose (test_ptr);
}
*/
}
else
{
debug_log ("COMM_MAN: not resending query data");
}
}
break;
}
case PACKET_TYPE_CONNECTION_VALIDATION:
{
debug_log ("COMM_MAN: received CONNECTION_VALIDATION, sending RESPONSE");
send_packet (received_id, PACKET_TYPE_CONNECTION_RESPONSE, NULL, 0, SEND_TYPE_PERSONAL);
break;
}
case PACKET_TYPE_CONNECTION_RESPONSE:
{
connection_list_type
*connection;
connection = get_connection_list_item (received_id);
connection->validation_count = 0;
debug_log ("COMM_MAN: received CONNECTION_RESPONSE, connection still alive");
break;
}
case PACKET_TYPE_SESSION_INFO:
{
entity
*force,
*pilot;
int
client_version_number,
server_version_number;
int
size,
x_size,
z_size,
sector_size,
player_count,
loop;
char
*ptr,
warzone_ffp_filename [256],
temp_campaign_population_filename [256],
temp_population_placement_filename [256],
temp_side_data_filename [256],
buffer [128];
session_data = FALSE;
reinitialise_entity_system ();
ptr = received_data;
size = 0;
set_ui_object_redraw (gunships_screen, TRUE);
ui_force_update ();
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Check both client and server are running same campaign data
//
client_version_number = get_global_version_number ();
server_version_number = get_list_item (ptr, int);
size += sizeof (int);
if (client_version_number != server_version_number)
{
debug_fatal ("COMM_MAN: Incorrect version. Server Version No. %d, Client Version No. %d", server_version_number, client_version_number);
}
//
/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// map details
x_size = get_list_item (ptr, int);
z_size = get_list_item (ptr, int);
sector_size = get_list_item (ptr, int);
size += (sizeof (int) * 3);
set_entity_world_map_size (x_size, z_size, sector_size);
// data path
strncpy (current_session->data_path, ptr, sizeof (current_session->data_path));
ptr += strlen (current_session->data_path) + 1;
size += strlen (current_session->data_path) + 1;
// population_placement_filename
strncpy (temp_population_placement_filename, ptr, sizeof (temp_population_placement_filename));
ptr += strlen (temp_population_placement_filename) + 1;
size += strlen (temp_population_placement_filename) + 1;
if (population_placement_filename)
{
free_mem (population_placement_filename);
}
if (strlen (temp_population_placement_filename) > 0)
{
population_placement_filename = (char *) malloc_heap_mem (strlen (temp_population_placement_filename) + 1);
sprintf (population_placement_filename, "%s", temp_population_placement_filename);
}
else
{
population_placement_filename = NULL;
}
// side_data filename
strncpy (temp_side_data_filename, ptr, sizeof (temp_side_data_filename));
ptr += strlen (temp_side_data_filename) + 1;
size += strlen (temp_side_data_filename) + 1;
if (side_data_filename)
{
free_mem (side_data_filename);
}
if (strlen (temp_side_data_filename) > 0)
{
side_data_filename = (char *) malloc_heap_mem (strlen (temp_side_data_filename) + 1);
sprintf (side_data_filename, "%s", temp_side_data_filename);
}
else
{
side_data_filename = NULL;
}
// campaign_population_filename
strncpy (temp_campaign_population_filename, ptr, sizeof (temp_campaign_population_filename));
ptr += strlen (temp_campaign_population_filename) + 1;
size += strlen (temp_campaign_population_filename) + 1;
if (campaign_population_filename)
{
free_mem (campaign_population_filename);
}
if (strlen (temp_campaign_population_filename) > 0)
{
campaign_population_filename = (char *) malloc_heap_mem (strlen (temp_campaign_population_filename) + 1);
sprintf (campaign_population_filename, "%s", temp_campaign_population_filename);
}
else
{
campaign_population_filename = NULL;
}
//
//
//
player_count = get_list_item (ptr, int);
size += sizeof (int);
//
//
//
received_size -= size;
#if DEBUG_MODULE
debug_log ("COMM_MAN: data path %s population placement filename %s, side data filename %s", current_session->data_path, population_placement_filename, side_data_filename);
debug_log ("COMM_MAN: campaign data path = %s", current_session->data_path);
#endif
//
// check we have the correct warzone locally
//
sprintf (warzone_ffp_filename, "%s\\terrain\\terrain.ffp", current_session->data_path);
if (!file_exist (warzone_ffp_filename))
{
add_to_pop_up_list_with_word_wrap (get_trans ("UNRECOGNISED_WARZONE"), session_info_list, NULL, 0, UI_FONT_ARIAL_10, sys_col_white);
//add_to_pop_up_list (get_trans ("Server using unrecognised warzone"), session_info_list, NULL, 0, UI_FONT_ARIAL_10, sys_col_white);
break;
}
//
//
//
create_local_only_entities (PACK_MODE_BROWSE_SESSION);
if (unpack_session (ptr, received_size, PACK_MODE_BROWSE_SESSION))
{
debug_fatal ("COMMS MAN: browse: received size overflow");
}
#if DEBUG_MODULE
if (this_connection->pilot_entity)
{
debug_log ("COMMS MAN: received SESSION INFO from %s (dpid %d) (setting server id)",
get_local_entity_string (this_connection->pilot_entity, STRING_TYPE_PILOTS_NAME),
received_id);
}
else
{
debug_log ("COMMS MAN: RECEIVED SESSION INFO from %d", received_id);
}
debug_log ("COMMS MAN: session info: time of day = %f",
get_local_entity_float_value (get_session_entity (), FLOAT_TYPE_TIME_OF_DAY));
debug_log ("COMMS MAN: map dimensions %d, %d, sector size %d", x_size, z_size, sector_size);
#endif
set_ui_object_drawable (session_screen_next_button, TRUE);
//
// Display game info
//
ui_object_destroy_list_items (session_info_list);
if (get_local_entity_int_value (get_session_entity (), INT_TYPE_CAMPAIGN_REQUIRES_APACHE_HAVOC))
{
// campaign requires apache havoc to be installed
// check it is...
if (!get_global_apache_havoc_installed ())
{
add_to_pop_up_list_with_word_wrap (get_trans ("REQUIRES_APACHE_HAVOC"), session_info_list, NULL, 0, UI_FONT_ARIAL_10, sys_col_white);
set_ui_object_drawable (session_screen_next_button, FALSE);
break;
}
}
loop = 3;
sprintf (buffer, "%s : %d", get_trans ("Players"), player_count);
add_to_pop_up_list_with_word_wrap (buffer, session_info_list, NULL, 0, UI_FONT_ARIAL_10, sys_col_white);
force = get_local_entity_first_child (get_session_entity (), LIST_TYPE_FORCE);
while (force)
{
pilot = get_local_entity_first_child (force, LIST_TYPE_PILOT);
while (pilot)
{
{
rgb_colour
col;
sprintf (buffer, "%2d ", loop - 2);
strncat (buffer, get_local_entity_string (pilot, STRING_TYPE_PILOTS_NAME), 64);
switch (get_local_entity_int_value (pilot, INT_TYPE_SIDE))
{
case ENTITY_SIDE_BLUE_FORCE:
{
col.r = 120;
col.g = 158;
col.b = 255;
col.a = 255;
break;
}
case ENTITY_SIDE_RED_FORCE:
{
col.r = 255;
col.g = 120;
col.b = 80;
col.a = 255;
break;
}
default:
{
col = ui_colour_white;
break;
}
}
add_to_pop_up_list_with_word_wrap (buffer, session_info_list, NULL, 0, UI_FONT_ARIAL_10, col);
loop ++;
}
pilot = get_local_entity_child_succ (pilot, LIST_TYPE_PILOT);
}
force = get_local_entity_child_succ (force, LIST_TYPE_FORCE);
}
set_server_id (received_id);
//
// destroy all entities created by browse info
//
reinitialise_entity_system ();
break;
}
case PACKET_TYPE_CLIENT_PILOT_REQUEST:
{
connection_list_type
*new_connection;
client_pilot_request_data
pilot_data;
entity
*new_pilot;
int
index;
ASSERT (get_comms_model () == COMMS_MODEL_SERVER);
// #if DEBUG_MODULE
debug_log ("COMMS MAN: RECEIVED PILOT REQUEST from %d", received_id);
// #endif
//
// unpack name
//
memcpy (&pilot_data, (client_pilot_request_data *) received_data, sizeof (client_pilot_request_data));
new_pilot = create_new_pilot_entity
(
pilot_data.name,
pilot_data.side,
pilot_data.rank,
pilot_data.sub_type,
pilot_data.unique_id,
pilot_data.difficulty
);
ASSERT (new_pilot);
index = get_local_entity_safe_index (new_pilot);
new_connection = get_connection_list_item (received_id);
transmit_entity_comms_message (ENTITY_COMMS_PILOT_REQUEST_ACCEPTED, NULL, received_id, index);
new_connection->pilot_entity = new_pilot;
break;
}
case PACKET_TYPE_CLIENT_GUNSHIP_REQUEST:
{
connection_list_type
*new_connection;
client_gunship_request_data
pilot_data;
int
index_number,
buffer [2];
if (get_comms_model () == COMMS_MODEL_SERVER)
{
// #if DEBUG_MODULE
if (this_connection->pilot_entity)
{
debug_log ("COMMS MAN: RECEIVED GUNSHIP REQUEST from %s (dpid %d)",
get_local_entity_string (this_connection->pilot_entity, STRING_TYPE_PILOTS_NAME),
received_id);
}
else
{
debug_log ("COMMS MAN: RECEIVED GUNSHIP REQUEST from %d", received_id);
}
// #endif
memcpy (&pilot_data, (client_gunship_request_data *) received_data, sizeof (client_gunship_request_data));
index_number = pilot_data.gunship_index;
ASSERT (index_number != ENTITY_INDEX_DONT_CARE);
member = get_local_entity_safe_ptr (index_number);
if (!member)
{
// #if DEBUG_MODULE
if (this_connection->pilot_entity)
{
debug_log ("COMMS MAN: REFUSING GUNSHIP FOR PLAYER %s (dpid %d) for helicopter %d",
get_local_entity_string (this_connection->pilot_entity, STRING_TYPE_PILOTS_NAME),
received_id, pilot_data.gunship_index);
}
else
{
debug_log ("COMMS MAN: Refusing gunship for player %d to helicopter %d", received_id, pilot_data.gunship_index);
}
// #endif
send_packet (received_id, PACKET_TYPE_GUNSHIP_REQUEST_REFUSED, NULL, 0, SEND_TYPE_PERSONAL);
break;
}
new_connection = get_connection_list_item (received_id);
//
// send acceptance
//
buffer [0] = index_number;
// #if DEBUG_MODULE
debug_log ("COMMS MAN: sending gunship request accepted for gunship %d pilot id %d", index_number, received_id);
// #endif
send_packet (received_id, PACKET_TYPE_GUNSHIP_REQUEST_ACCEPTED, (void *) &buffer, 4, SEND_TYPE_PERSONAL);
new_connection->gunship_number = pilot_data.gunship_index;
new_connection->gunship_entity = member;
}
break;
}
case PACKET_TYPE_CLIENT_CAMPAIGN_DATA_REQUEST:
{
connection_list_type
*new_connection;
int
index_number;
if (get_comms_model () == COMMS_MODEL_SERVER)
{
#if DEBUG_MODULE
if (this_connection->pilot_entity)
{
debug_log ("COMMS MAN: RECEIVED JOIN REQUEST by %s (dpid %d)",
get_local_entity_string (this_connection->pilot_entity, STRING_TYPE_PILOTS_NAME),
received_id);
}
else
{
debug_log ("COMMS MAN: received JOIN REQUEST by %d", received_id);
}
#endif
//
// flush group send buffer
//
send_comms_data ();
//
// pack mission data into packet
//
new_connection = get_connection_list_item (received_id);
//
// Store entity data
//
while (pack_session (new_connection->connection_receive_buffer, &new_connection->connection_receive_buffer_size, PACK_MODE_CLIENT_SESSION))
{
new_connection->connection_receive_buffer_size *= 2;
#if DEBUG_MODULE
debug_log ("COMMS MAN: Mission data: connection_receive_buffer too small, mallocing to %d", new_connection->connection_receive_buffer_size);
#endif
free_mem (new_connection->connection_receive_buffer);
new_connection->connection_receive_buffer = malloc_heap_mem (new_connection->connection_receive_buffer_size);
memset (new_connection->connection_receive_buffer, 0, new_connection->connection_receive_buffer_size);
}
// add frame id
index_number = get_group_frame_id ();
memcpy (&new_connection->connection_receive_buffer [new_connection->connection_receive_buffer_size], (void *) &index_number, sizeof (int));
new_connection->connection_receive_buffer_size += sizeof (int);
send_packet (received_id, PACKET_TYPE_MISSION_DATA, new_connection->connection_receive_buffer, new_connection->connection_receive_buffer_size, SEND_TYPE_PERSONAL);
memset (new_connection->connection_receive_buffer, 0, new_connection->connection_receive_buffer_size);
//
// send group frame id
//
SDL_Delay (100);
index_number = get_group_frame_id ();
//send_packet (received_id, PACKET_TYPE_FRAME_ID, (void *) &index_number, 4, SEND_TYPE_PERSONAL);
zero_average_pack_size ();
}
break;
}
case PACKET_TYPE_CLIENT_FRAME_ID:
{
int
loop1,
loop2,
index_number;
stub_packet_type
*stub_packet;
connection_list_type
*new_connection;
index_number = get_list_item (received_data, int);
new_connection = get_connection_list_item (received_id);
//#if DEBUG_MODULE
if (new_connection)
{
debug_log ("COMMS MAN: received CLIENT FRAME ID (%d) by %d %s", index_number, received_id, direct_play_get_player_name (received_id));
}
//#endif
//
// send all packets between when the client started to join and when it actually joined.
//
for (loop1 = index_number; loop1 < get_group_frame_id () - 1; loop1 ++)
{
//#if DEBUG_MODULE
debug_log ("COMMS MAN: sending packet %d frame %d to recently joined client", loop1, 0);
//#endif
stub_packet = resend_packet (received_id, loop1, 1, SEND_TYPE_GROUP);
ASSERT (stub_packet);
for (loop2 = 2; loop2 <= stub_packet->packet->number_of_packets; loop2 ++)
{
//#if DEBUG_MODULE
debug_log ("COMMS MAN: sending packet %d frame %d to recently joined client", loop1, loop2);
//#endif
stub_packet = resend_packet (received_id, loop1, loop2, SEND_TYPE_GROUP);
}
}
break;
}
case PACKET_TYPE_GUNSHIP_REQUEST_REFUSED:
{
// #if DEBUG_MODULE
debug_log ("COMMS MAN: Gunship refused");
// #endif
set_server_response (SERVER_RESPONSE_REFUSE);
break;
}
case PACKET_TYPE_GUNSHIP_REQUEST_ACCEPTED:
{
entity
*gunship;
int
index_number;
// #if DEBUG_MODULE
debug_log ("COMMS MAN: received GUNSHIP ACCEPTED by %d", received_id);
// #endif
//
// set gunship
//
index_number = get_list_item (received_data, int);
ASSERT (get_pilot_entity ());
gunship = get_local_entity_safe_ptr (index_number);
debug_filtered_log ("COMM_MAN: setting gunship");
planner_event = FALSE;
if (get_event_stack_head_function() == ingame_screen_set_events)
{
pop_event (ingame_screen_set_events);
planner_event = TRUE;
}
assign_entity_to_user (gunship);
if (planner_event)
{
push_event (ingame_screen_set_events, "ingame screen events");
}
debug_filtered_log ("COMM_MAN: gunship set");
////////////////////////////////////////////////////////////////////////
break;
}
case PACKET_TYPE_PILOT_REQUEST_ACCEPTED:
{
int
index_number;
ASSERT (get_comms_model () == COMMS_MODEL_CLIENT);
// #if DEBUG_MODULE
debug_log ("COMMS MAN: received PILOT ACCEPTED by %d", received_id);
// #endif
index_number = get_list_item (received_data, int);
set_pilot_entity (get_local_entity_safe_ptr (index_number));
break;
}
case PACKET_TYPE_MISSION_DATA:
{
#if DEBUG_MODULE
debug_log ("COMMS MAN: received MISSION DATA by %d", received_id);
#endif
set_mouse_graphic_off ();
//
// LOAD TERRAIN DATA
//
load_3d_terrain_game_data ();
initialise_population_name_database ();
load_route_data (); // might need to send what route filename to load...
//
// Initialise stuff
//
create_local_only_entities (PACK_MODE_CLIENT_SESSION);
/////////////////////////////////////////////////////////////////
if (strstr ((char*) stoupper (side_data_filename), "SID"))
{
read_sector_side_file (side_data_filename);
}
else if (strstr ((char*) stoupper (side_data_filename), "DAT"))
{
load_ai_sector_data (side_data_filename);
}
/////////////////////////////////////////////////////////////////
deinitialise_formation_database ();
initialise_formation_database ();
deinitialise_formation_component_database ();
initialise_formation_component_database ();
if (unpack_session (received_data, received_size - 4, PACK_MODE_CLIENT_SESSION))
{
debug_fatal ("COMMS MAN: received size overflow");
}
/*
force = get_local_entity_first_child (get_session_entity (), LIST_TYPE_FORCE);
while (force)
{
create_frontline (force);
force = get_local_entity_child_succ (force, LIST_TYPE_FORCE);
}
*/
{
int
index_number;
connection_list_type
*new_connection;
received_data += received_size - 4;
index_number = get_list_item (received_data, int);
new_connection = get_connection_list_item (received_id);
new_connection->receive_group_frame_id = index_number;
send_packet (get_server_id (), PACKET_TYPE_CLIENT_FRAME_ID, (void *) &index_number, 4, SEND_TYPE_PERSONAL);
}
session_data = TRUE;
//direct_play_join_group ();
set_gunship_waiting_for_connection ( FALSE );
zero_average_pack_size ();
set_mouse_graphic_on ();
break;
}
case PACKET_TYPE_FRAME_ID:
{
int
index_number;
connection_list_type
*new_connection;
index_number = get_list_item (received_data, int);
#if DEBUG_MODULE
debug_log ("COMMS MAN: received FRAME ID (%d) by %d", index_number, received_id);
#endif
new_connection = get_connection_list_item (received_id);
new_connection->receive_group_frame_id = index_number;
send_packet (get_server_id (), PACKET_TYPE_CLIENT_FRAME_ID, (void *) &index_number, 4, SEND_TYPE_PERSONAL);
break;
}
///////////////////////////////////////////////////////////////////////////////////////////////
//
// In game packets
//
///////////////////////////////////////////////////////////////////////////////////////////////
case PACKET_TYPE_AI_DATA:
{
int
//padding,
data_size;
#if DEBUG_MODULE >= 2
debug_log ("COMMS MAN: received AI DATA by %d", received_id);
#endif
if (get_comms_model () == COMMS_MODEL_CLIENT)
{
ASSERT (session_data);
}
data_size = get_list_item (received_data, int);
//debug
//padding = get_list_item (received_data, int);
//end
open_unpack_buffer (received_data, received_size);
process_received_entity_comms_messages ();
ASSERT (!get_unpack_buffer_overflow ());
close_unpack_buffer ();
//debug
//padding = get_list_item (received_data, int);
//end
memset (received_data, 0, this_connection->connection_receive_buffer_size);
break;
}
case PACKET_TYPE_END_GAME:
{
debug_log ("COMMS MAN: received END GAME from %d", received_id);
if (get_comms_model () == COMMS_MODEL_SERVER)
{
if (this_connection->gunship_entity)
{
set_client_server_entity_int_value (this_connection->gunship_entity, INT_TYPE_PLAYER, ENTITY_PLAYER_AI);
}
if (this_connection->pilot_entity)
{
debug_log (" from %s ", get_local_entity_string (this_connection->pilot_entity, STRING_TYPE_PILOTS_NAME));
}
unregister_connection (received_id);
}
else
{
if (received_id == get_server_id ())
{
//setup_campaign_over_screen (get_local_force_entity (get_global_gunship_side ()), CAMPAIGN_RESULT_STALEMATE);
start_game_exit (GAME_EXIT_KICKOUT, FALSE);
}
}
receive_flag = FALSE;
break;
}
case PACKET_TYPE_SERVER_REJECTED:
{
debug_log ("COMMS MAN: received SERVER REJECTED (server id %d)", received_id);
//setup_campaign_over_screen (get_local_force_entity (get_global_gunship_side ()), CAMPAIGN_RESULT_SERVER_REJECTED);
start_game_exit (GAME_EXIT_KICKOUT, FALSE);
break;
}
default:
{
debug_fatal ("ERROR: Data Exchange, unknown packet type %d", type);
break;
}
}
}
send_type --;
}
}
}
unsigned int assign_engage_tasks_to_group (entity *group, unsigned int valid_members)
{
entity
*task,
*guide,
*target,
*member,
*single_member,
*persuer,
**guide_list;
unsigned int
member_number;
int
best_count,
best_guide,
loop,
criteria,
task_count,
*assigned_count;
float
range,
*priority;
vec3d
*member_pos,
*target_pos;
ASSERT (group);
ASSERT (get_comms_model () == COMMS_MODEL_SERVER);
if (!valid_members)
{
return valid_members;
}
//
// count up engage tasks
//
task_count = 0;
guide = get_local_entity_first_child (group, LIST_TYPE_GUIDE_STACK);
while (guide)
{
if (get_local_entity_int_value (guide, INT_TYPE_VALID_GUIDE_MEMBERS) == TASK_ASSIGN_NO_MEMBERS)
{
task = get_local_entity_parent (guide, LIST_TYPE_GUIDE);
ASSERT (task);
ASSERT (get_local_entity_int_value (task, INT_TYPE_ENTITY_SUB_TYPE) == ENTITY_SUB_TYPE_TASK_ENGAGE);
if (get_local_entity_int_value (task, INT_TYPE_TASK_TERMINATED) == TASK_TERMINATED_IN_PROGRESS)
{
task_count ++;
}
}
guide = get_local_entity_child_succ (guide, LIST_TYPE_GUIDE_STACK);
}
#if DEBUG_MODULE
debug_log ("ENGAGE: ==========================");
debug_log ("ENGAGE: %d suitable tasks", task_count);
#endif
if (task_count == 0)
{
return valid_members;
}
//////////////////////////////////////////////////////////////////
//
// prioritize engage tasks
//
//////////////////////////////////////////////////////////////////
//
// get target priority
//
guide_list = (entity * *) malloc_fast_mem (sizeof (entity *) * task_count);
priority = (float *) malloc_fast_mem (sizeof (float) * task_count);
assigned_count = (int *) malloc_fast_mem (sizeof (int) * task_count);
#if DEBUG_MODULE
debug_log ("ENGAGE: ======RAW LIST======");
#endif
single_member = NULL;
// check if we have a single member, if so assign that member to single_member
for (member = get_local_entity_first_child (group, LIST_TYPE_MEMBER);
member;
member = get_local_entity_child_succ (member, LIST_TYPE_MEMBER))
{
member_number = (1 << get_local_entity_int_value (member, INT_TYPE_GROUP_MEMBER_NUMBER));
if (member_number & valid_members)
{
if (single_member) // we already have a valid member, so there is more than one
{
single_member = NULL;
break;
}
else
single_member = member;
}
}
loop = 0;
guide = get_local_entity_first_child (group, LIST_TYPE_GUIDE_STACK);
while (guide)
{
if (get_local_entity_int_value (guide, INT_TYPE_VALID_GUIDE_MEMBERS) == TASK_ASSIGN_NO_MEMBERS)
{
task = get_local_entity_parent (guide, LIST_TYPE_GUIDE);
ASSERT (task);
ASSERT (get_local_entity_int_value (task, INT_TYPE_ENTITY_SUB_TYPE) == ENTITY_SUB_TYPE_TASK_ENGAGE);
if (get_local_entity_int_value (task, INT_TYPE_TASK_TERMINATED) == TASK_TERMINATED_IN_PROGRESS)
{
target = get_local_entity_parent (task, LIST_TYPE_TASK_DEPENDENT);
ASSERT (target);
if (!target)
{
notify_local_entity (ENTITY_MESSAGE_TASK_TERMINATED, task, group, TASK_TERMINATED_ABORTED);
free_mem (guide_list);
free_mem (priority);
free_mem (assigned_count);
return valid_members;
}
guide_list [loop] = guide;
if (get_local_entity_int_value (group, INT_TYPE_AIRCRAFT_GROUP))
{
priority [loop] = get_local_entity_float_value (target, FLOAT_TYPE_TARGET_PRIORITY_AIR_ATTACK);
}
else
{
priority [loop] = get_local_entity_float_value (target, FLOAT_TYPE_TARGET_PRIORITY_GROUND_ATTACK);
}
#if DEBUG_MODULE
debug_log ("ENGAGE: (%d) Target : %s, Priority %f", loop, get_local_entity_string (target, STRING_TYPE_FULL_NAME), priority [loop]);
#endif
loop ++;
}
}
guide = get_local_entity_child_succ (guide, LIST_TYPE_GUIDE_STACK);
}
ASSERT (loop == task_count);
//
// sort the tasks according to their priority
//
quicksort_entity_list (guide_list, task_count, priority);
#if DEBUG_MODULE
debug_log ("ENGAGE: ======SORTED======");
for (loop = 0; loop < task_count; loop ++)
{
task = get_local_entity_parent (guide_list [loop], LIST_TYPE_GUIDE);
target = get_local_entity_parent (task, LIST_TYPE_TASK_DEPENDENT);
debug_log ("ENGAGE: (%d) Target : %s (%d), Priority %f", loop, get_local_entity_string (target, STRING_TYPE_FULL_NAME), get_local_entity_index (target), priority [loop]);
}
#endif
//
// consider other entities attacking the same targets
//
memset (assigned_count, 0, sizeof (int) * task_count);
for (loop = 0; loop < task_count; loop ++)
{
task = get_local_entity_parent (guide_list [loop], LIST_TYPE_GUIDE);
target = get_local_entity_parent (task, LIST_TYPE_TASK_DEPENDENT);
persuer = get_local_entity_first_child (target, LIST_TYPE_TARGET);
while (persuer)
{
assigned_count [loop] ++;
persuer = get_local_entity_child_succ (persuer, LIST_TYPE_TARGET);
}
}
//////////////////////////////////////////////////////////////////
//
// assign new engage tasks
//
// for each member, run through the task list (most important first)
// try to assign one member per task, but as tasks run out group members can "team-up"
//
//////////////////////////////////////////////////////////////////
member = get_local_entity_first_child (group, LIST_TYPE_MEMBER);
while ((member) && (valid_members))
{
//
// Only assign AI entities to ENGAGE tasks
//
if (get_local_entity_int_value (member, INT_TYPE_PLAYER) == ENTITY_PLAYER_AI)
{
if (get_local_entity_int_value (member, INT_TYPE_ENGAGE_ENEMY))
{
member_number = (1 << get_local_entity_int_value (member, INT_TYPE_GROUP_MEMBER_NUMBER));
if (member_number & valid_members)
{
member_pos = get_local_entity_vec3d_ptr (member, VEC3D_TYPE_POSITION);
if (get_local_entity_int_value (member, INT_TYPE_IDENTIFY_AIRCRAFT))
{
criteria = BEST_WEAPON_CRITERIA_MINIMAL;
}
else
{
criteria = BEST_WEAPON_RANGE_CHECK | BEST_WEAPON_LOS_CHECK;
}
best_guide = -1;
best_count = INT_MAX;
for (loop = 0; loop < task_count; loop ++)
{
if (assigned_count [loop] < best_count)
{
guide = guide_list [loop];
task = get_local_entity_parent (guide, LIST_TYPE_GUIDE);
target = get_local_entity_parent (task, LIST_TYPE_TASK_DEPENDENT);
if (target == member)
{
//
// Don't try to attack yourself !
//
continue;
}
//
// Range Check
//
if (criteria & BEST_WEAPON_RANGE_CHECK)
{
// range handled by weapon selection
range = 0.0;
}
else
{
target_pos = get_local_entity_vec3d_ptr (target, VEC3D_TYPE_POSITION);
range = get_sqr_2d_range (target_pos, member_pos);
}
if (range < MAX_ENGAGE_RANGE)
{
//
// Weapon Check
//
if (get_best_weapon_for_target (member, target, criteria) != ENTITY_SUB_TYPE_WEAPON_NO_WEAPON)
{
best_count = assigned_count [loop];
best_guide = loop;
}
}
}
}
if (best_guide != -1)
{
guide = guide_list [best_guide];
task = get_local_entity_parent (guide, LIST_TYPE_GUIDE);
if (assign_new_task_to_group_member (group, member, task, NULL))
{
valid_members &= (~member_number);
assigned_count [best_guide] ++;
#if DEBUG_MODULE
debug_log ("ENGAGE: Assigning %s (%d) to target %s (%d)",
get_local_entity_string (member, STRING_TYPE_FULL_NAME), get_local_entity_index (member),
get_local_entity_string (target, STRING_TYPE_FULL_NAME), get_local_entity_index (target));
#endif
}
}
else
{
#if DEBUG_MODULE
debug_log ("ENGAGE: Couldn't assign %s (%d) to engage task",
get_local_entity_string (member, STRING_TYPE_FULL_NAME), get_local_entity_index (member));
#endif
}
}
}
}
member = get_local_entity_child_succ (member, LIST_TYPE_MEMBER);
}
free_mem (guide_list);
free_mem (priority);
free_mem (assigned_count);
return valid_members;
}
int assign_group_callsign (entity *en)
{
int
start_position,
side,
index;
index = 0;
if (get_comms_model () != COMMS_MODEL_SERVER)
{
return index;
}
if (get_local_entity_int_value (en, INT_TYPE_AIRCRAFT_GROUP))
{
index = get_local_entity_index (en) % NUM_GROUP_CALLSIGNS;
start_position = index;
side = get_local_entity_int_value (en, INT_TYPE_SIDE);
while (group_callsign_names [index].side [side])
{
index = (++ index) % NUM_GROUP_CALLSIGNS;
if (index == start_position)
{
debug_log ("GROUP: WARNING: reusing group callsign %s for group %s", group_callsign_names [index].callsign, get_local_entity_string (en, STRING_TYPE_FULL_NAME));
break;
}
}
group_callsign_names [index].side [side] ++;
}
return index;
}
void build_chat_target_list (void)
{
ui_object
*new_item;
entity
*force,
*pilot,
*current_target;
static char
s [128];
current_target = get_local_entity_safe_ptr (get_ui_object_item_number (chat_send_button));
ui_object_destroy_list_items (chat_target_list);
sprintf (s, "%s", get_trans ("Side"));
new_item = add_to_pop_up_list (s, chat_target_list, NULL, ENTITY_INDEX_DONT_CARE, UI_FONT_ARIAL_16, ui_ingame_dead_text_colour);
//
// All
//
ASSERT (get_session_entity ());
sprintf (s, "%s", get_trans ("CHAT_TARGET_ALL"));
new_item = add_to_pop_up_list (s, chat_target_list, NULL, get_local_entity_safe_index (get_session_entity ()), UI_FONT_ARIAL_16, ui_ingame_live_text_colour);
set_ingame_ui_object_mouse_over_properties (new_item);
if (get_session_entity () == current_target)
{
set_ui_object_state (new_item, UI_OBJECT_STATE_ON);
}
//
// Sides
//
force = get_local_entity_first_child (get_session_entity (), LIST_TYPE_FORCE);
while (force)
{
sprintf (s, "%s", get_local_entity_string (force, STRING_TYPE_FORCE_NAME));
new_item = add_to_pop_up_list (s, chat_target_list, NULL, get_local_entity_safe_index (force), UI_FONT_ARIAL_16, ui_ingame_live_text_colour);
set_ingame_ui_object_mouse_over_properties (new_item);
if (force == current_target)
{
set_ui_object_state (new_item, UI_OBJECT_STATE_ON);
}
force = get_local_entity_child_succ (force, LIST_TYPE_FORCE);
}
//
// Sides
//
sprintf (s, "%s", get_trans ("UI_PILOTS"));
new_item = add_to_pop_up_list (s, chat_target_list, NULL, ENTITY_INDEX_DONT_CARE, UI_FONT_ARIAL_16, ui_ingame_dead_text_colour);
force = get_local_entity_first_child (get_session_entity (), LIST_TYPE_FORCE);
while (force)
{
pilot = get_local_entity_first_child (force, LIST_TYPE_PILOT);
while (pilot)
{
if (pilot != get_pilot_entity ())
{
sprintf (s, "%s", get_local_entity_string (pilot, STRING_TYPE_PILOTS_NAME));
new_item = add_to_pop_up_list (s, chat_target_list, NULL, get_local_entity_safe_index (pilot), UI_FONT_ARIAL_16, ui_ingame_live_text_colour);
set_ingame_ui_object_mouse_over_properties (new_item);
if (pilot == current_target)
{
set_ui_object_state (new_item, UI_OBJECT_STATE_ON);
}
}
pilot = get_local_entity_child_succ (pilot, LIST_TYPE_PILOT);
}
force = get_local_entity_child_succ (force, LIST_TYPE_FORCE);
}
}
int assess_group_task_locality_factor (entity *group_en, entity *task_en, float *return_distance)
{
entity
*keysite,
*member;
vec3d
*pos1,
*pos2;
float
eta,
distance,
cruise_speed;
//
// locality
// assess if group could get to end position quick enough, using first members cruise speed.
//
if (return_distance)
{
*return_distance = 0.0;
}
member = get_local_entity_first_child (group_en, LIST_TYPE_MEMBER);
if (!member)
{
return FALSE;
}
pos1 = get_local_entity_vec3d_ptr (member, VEC3D_TYPE_POSITION);
// get task start position, either keysite it is assigned to or the tasks start pos (NB. might actually be its end point)
keysite = get_local_entity_parent (task_en, LIST_TYPE_UNASSIGNED_TASK);
if ((keysite) && (get_local_entity_type (keysite) == ENTITY_TYPE_KEYSITE))
{
pos2 = get_local_entity_vec3d_ptr (keysite, VEC3D_TYPE_POSITION);
}
else
{
pos2 = get_local_entity_vec3d_ptr (task_en, VEC3D_TYPE_START_POSITION);
}
distance = get_approx_2d_range (pos1, pos2);
cruise_speed = get_local_entity_float_value (member, FLOAT_TYPE_CRUISE_VELOCITY);
eta = distance / cruise_speed;
#if DEBUG_MODULE
debug_log ("GROUP: en %s (%d) task %s (%d), speed = %f, distance = %f. ETA = %f sec, expire time %f sec",
get_local_entity_string (member, STRING_TYPE_FULL_NAME),
get_local_entity_index (member),
get_local_entity_string (task_en, STRING_TYPE_FULL_NAME),
get_local_entity_index (task_en),
cruise_speed,
distance,
eta,
get_local_entity_float_value (task_en, FLOAT_TYPE_EXPIRE_TIMER));
#endif
if (eta > get_local_entity_float_value (task_en, FLOAT_TYPE_EXPIRE_TIMER))
{
#if DEBUG_MODULE
debug_log ("GROUP: task %s (%d) group %s (%d), rejected, too far away.",
get_local_entity_string (task_en, STRING_TYPE_FULL_NAME),
get_local_entity_index (task_en),
get_local_entity_string (group_en, STRING_TYPE_FULL_NAME),
get_local_entity_index (group_en));
#endif
return FALSE;
}
if (return_distance)
{
*return_distance = distance;
}
return TRUE;
}
void show_weapon_loading_page (entity *group, int force_update)
{
gunship_types
type;
int
loop;
entity
*en,
*pilot,
*member;
ui_object
*new_item;
ASSERT (group);
//
// Reconstruct List
//
if (force_update)
{
ui_object_destroy_list_items (page_member_list);
set_ui_object_vslider_virtual_position (get_ui_object_vslider (page_member_area), 0.0);
set_ui_object_item_number (page_member_list, ENTITY_INDEX_DONT_CARE);
member = get_local_entity_first_child (group, LIST_TYPE_MEMBER);
ASSERT (member);
while (member)
{
sprintf (buffer, "1-%d %s", get_local_entity_int_value (member, INT_TYPE_GROUP_MEMBER_ID), get_local_entity_string (member, STRING_TYPE_SHORT_DISPLAY_NAME));
pilot = get_local_entity_first_child (member, LIST_TYPE_AIRCREW);
if (pilot)
{
sprintf (buffer, "1-%d %s (%s)",
get_local_entity_int_value (member, INT_TYPE_GROUP_MEMBER_ID),
get_local_entity_string (member, STRING_TYPE_SHORT_DISPLAY_NAME),
get_local_entity_string (pilot, STRING_TYPE_PILOTS_NAME));
}
if (get_local_entity_int_value (member, INT_TYPE_GUNSHIP_TYPE) < NUM_GUNSHIP_TYPES)
{
new_item = add_to_pop_up_list (buffer, page_member_list, NULL, get_local_entity_safe_index (member), UI_FONT_ARIAL_14, ui_ingame_live_text_colour);
set_ui_mouse_over_entity_function (new_item);
set_ui_object_notify_on (new_item, NOTIFY_TYPE_BUTTON_DOWN);
}
else
{
new_item = add_to_pop_up_list (buffer, page_member_list, NULL, get_local_entity_safe_index (member), UI_FONT_ARIAL_14, ui_ingame_dead_text_colour);
set_ui_object_notify_on (new_item, NOTIFY_TYPE_NONE);
}
if (member == get_gunship_entity ())
{
set_ui_object_state (new_item, UI_OBJECT_STATE_ON);
set_ui_object_item_number (page_member_list, get_local_entity_safe_index (member));
}
member = get_local_entity_child_succ (member, LIST_TYPE_MEMBER);
}
resize_pop_up_list (page_member_list);
}
//
// Show weapon loading page
//
for (loop = 0; loop < NUM_GUNSHIP_TYPES; loop ++)
{
set_ui_object_drawable (weapon_loading_page [loop], FALSE);
set_ui_object_item_number (weapon_loading_page [loop], ENTITY_INDEX_DONT_CARE);
}
en = get_local_entity_safe_ptr (get_ui_object_item_number (page_member_list));
ASSERT (en);
type = get_local_entity_int_value (en, INT_TYPE_GUNSHIP_TYPE);
if (get_local_entity_int_value (en, INT_TYPE_GUNSHIP_TYPE) < NUM_GUNSHIP_TYPES)
{
weapon_loading_update_currently_selected_weapons (en);
set_ui_object_drawable (weapon_loading_page [type], TRUE);
set_ui_object_item_number (weapon_loading_page [type], get_local_entity_safe_index (en));
}
//
// Default payload list
//
rebuild_default_payload_list (en);
display_campaign_page (CAMPAIGN_PAGE_WEAPON_LOADING, get_local_entity_safe_index (group), TRUE);
}
int amalgamate_groups (entity *receiving_group, entity *donating_group)
{
entity
*this_member,
*member;
int
group_type,
group_kills,
group_losses,
donating_group_count,
receiving_group_count;
ASSERT (get_comms_model () == COMMS_MODEL_SERVER);
// check both groups are not doing any tasks
ASSERT (get_local_entity_int_value (receiving_group, INT_TYPE_GROUP_MODE) == GROUP_MODE_IDLE);
ASSERT (get_local_entity_int_value (donating_group, INT_TYPE_GROUP_MODE) == GROUP_MODE_IDLE);
// check group type are the same
group_type = get_local_entity_int_value (receiving_group, INT_TYPE_ENTITY_SUB_TYPE);
if (group_type != get_local_entity_int_value (donating_group, INT_TYPE_ENTITY_SUB_TYPE))
{
return FALSE;
}
ASSERT (group_database [group_type].amalgamate);
ASSERT (get_local_entity_int_value (donating_group, INT_TYPE_SIDE) == get_local_entity_int_value (receiving_group, INT_TYPE_SIDE));
donating_group_count = get_local_entity_int_value (donating_group, INT_TYPE_MEMBER_COUNT);
receiving_group_count = get_local_entity_int_value (receiving_group, INT_TYPE_MEMBER_COUNT);
if ((donating_group_count + receiving_group_count) <= group_database [group_type].maximum_member_count)
{
#ifdef DEBUG
//#if DEBUG_MODULE
if ((get_local_entity_parent (donating_group, LIST_TYPE_KEYSITE_GROUP)) && (get_local_entity_parent (receiving_group, LIST_TYPE_KEYSITE_GROUP)))
{
ASSERT (get_local_entity_type (get_local_entity_parent (donating_group, LIST_TYPE_KEYSITE_GROUP)) == get_local_entity_type (get_local_entity_parent (receiving_group, LIST_TYPE_KEYSITE_GROUP)));
}
debug_log ("GROUP: amalgamating group %s %d (count %d) with group %s %d (count %d)",
entity_sub_type_group_names [group_type], get_local_entity_index (donating_group), donating_group_count,
entity_sub_type_group_names [group_type], get_local_entity_index (receiving_group), receiving_group_count);
member = get_local_entity_first_child (donating_group, LIST_TYPE_MEMBER);
while (member)
{
debug_log ("GROUP: donating group member %s (%d)", get_local_entity_string (member, STRING_TYPE_FULL_NAME), get_local_entity_index (member));
ASSERT (get_local_entity_int_value (member, INT_TYPE_OPERATIONAL_STATE) == OPERATIONAL_STATE_LANDED);
member = get_local_entity_child_succ (member, LIST_TYPE_MEMBER);
}
member = get_local_entity_first_child (receiving_group, LIST_TYPE_MEMBER);
while (member)
{
debug_log ("GROUP: receiving group member %s (%d)", get_local_entity_string (member, STRING_TYPE_FULL_NAME), get_local_entity_index (member));
ASSERT (get_local_entity_int_value (member, INT_TYPE_OPERATIONAL_STATE) == OPERATIONAL_STATE_LANDED);
member = get_local_entity_child_succ (member, LIST_TYPE_MEMBER);
}
//#endif
#endif
member = get_local_entity_first_child (donating_group, LIST_TYPE_MEMBER);
while (member)
{
this_member = member;
member = get_local_entity_child_succ (member, LIST_TYPE_MEMBER);
set_client_server_entity_parent (this_member, LIST_TYPE_MEMBER, receiving_group);
}
group_kills = get_local_entity_int_value (receiving_group, INT_TYPE_KILLS);
group_losses = get_local_entity_int_value (receiving_group, INT_TYPE_LOSSES);
group_kills += get_local_entity_int_value (donating_group, INT_TYPE_KILLS);
group_losses += get_local_entity_int_value (donating_group, INT_TYPE_LOSSES);
if (get_local_entity_int_value (receiving_group, INT_TYPE_KILLS) != group_kills)
{
set_client_server_entity_int_value (receiving_group, INT_TYPE_KILLS, group_kills);
}
if (get_local_entity_int_value (receiving_group, INT_TYPE_LOSSES) != group_losses)
{
set_client_server_entity_int_value (receiving_group, INT_TYPE_LOSSES, group_losses);
}
//
// renumber the group members
//
set_group_member_numbers (receiving_group);
//
// place empty donating group on free list
//
ASSERT (get_local_entity_int_value (donating_group, INT_TYPE_MEMBER_COUNT) == 0);
kill_client_server_group_entity (donating_group);
#ifdef DEBUG
{
vec3d
*pos1,
*test_pos;
float
amalgamate_max_range = 10 * KILOMETRE;
member = get_local_entity_first_child (receiving_group, LIST_TYPE_MEMBER);
ASSERT (member);
pos1 = get_local_entity_vec3d_ptr (member, VEC3D_TYPE_POSITION);
member = get_local_entity_child_succ (member, LIST_TYPE_MEMBER);
while (member)
{
test_pos = get_local_entity_vec3d_ptr (member, VEC3D_TYPE_POSITION);
if (get_2d_range (pos1, test_pos) > amalgamate_max_range)
{
debug_log ("GROUP: WARNING: Amalgamated group with members (%s (%d) and %s (%d)) %f apart -------------------------",
get_local_entity_string (get_local_entity_first_child (receiving_group, LIST_TYPE_MEMBER), STRING_TYPE_FULL_NAME),
get_local_entity_index (get_local_entity_first_child (receiving_group, LIST_TYPE_MEMBER)),
get_local_entity_string (member, STRING_TYPE_FULL_NAME),
get_local_entity_index (member),
get_2d_range (pos1, test_pos));
}
member = get_local_entity_child_succ (member, LIST_TYPE_MEMBER);
}
}
#endif
return TRUE;
}
return FALSE;
}
void show_base_page (entity *base, int force_update)
{
entity
*previous;
vec3d
*pos;
int
x, z;
char
s [128];
ASSERT (base);
ASSERT (get_local_entity_type (base) == ENTITY_TYPE_KEYSITE);
if (force_update)
{
previous = NULL;
}
else
{
previous = get_local_entity_safe_ptr (get_ui_object_item_number (campaign_page [CAMPAIGN_PAGE_BASE]));
}
pos = get_local_entity_vec3d_ptr (base, VEC3D_TYPE_POSITION);
ASSERT (pos);
//
// NAME
//
set_ui_object_text (base_page_title, get_local_entity_string (base, STRING_TYPE_KEYSITE_NAME));
//
// TYPE
//
set_ui_object_text (base_page_type_box, get_trans (get_local_entity_string (base, STRING_TYPE_FULL_NAME)));
//
// LOCATION
//
get_x_sector (x, pos->x);
get_z_sector (z, pos->z);
sprintf (s, "[%03d, %03d]", x, z);
set_ui_object_text (base_page_sector_box, s);
//
// 3D WINDOW
//
set_ui_object_item_number (page_3d_area, get_local_entity_index (base));
if (base != previous)
{
page_3d_heading = 0.0;
page_3d_pitch = (PI * 0.25);
page_3d_distance = max (50.0, get_local_entity_float_value (base, FLOAT_TYPE_RECON_DISTANCE));
}
//
// 2D MAP
//
set_ui_object_item_number (page_map_area, get_local_entity_index (base));
if (base != previous)
{
page_map_dimensions.x = pos->x;
page_map_dimensions.z = pos->z;
page_map_dimensions.subject_entity = base;
}
//
display_campaign_page (CAMPAIGN_PAGE_BASE, get_local_entity_index (base), TRUE);
}
void assess_group_supplies (entity *en)
{
entity
*keysite,
*force;
group
*raw;
float
required,
level;
raw = get_local_entity_data (en);
if (get_local_entity_int_value (en, INT_TYPE_RESUPPLY_SOURCE) == RESUPPLY_SOURCE_GROUP)
{
//
// Check if Group needs to request Supplies via Mission...
//
if (raw->supplies.ammo_supply_level < 100.0)
{
force = get_local_force_entity (get_local_entity_int_value (en, INT_TYPE_SIDE));
#if DEBUG_MODULE || DEBUG_SUPPLY
debug_log ("GROUP: SUPPLY_INFO: ground group %s low on ammo, requesting Supply mission", get_local_entity_string (en, STRING_TYPE_FULL_NAME));
#endif
notify_local_entity (ENTITY_MESSAGE_FORCE_LOW_ON_SUPPLIES, force, en, ENTITY_SUB_TYPE_CARGO_AMMO);
}
else if (raw->supplies.fuel_supply_level < 100.0)
{
force = get_local_force_entity (get_local_entity_int_value (en, INT_TYPE_SIDE));
#if DEBUG_MODULE || DEBUG_SUPPLY
debug_log ("GROUP: SUPPLY_INFO: ground group %s low on fuel, requesting Supply mission", get_local_entity_string (en, STRING_TYPE_FULL_NAME));
#endif
notify_local_entity (ENTITY_MESSAGE_FORCE_LOW_ON_SUPPLIES, force, en, ENTITY_SUB_TYPE_CARGO_FUEL);
}
}
else if (get_local_entity_int_value (en, INT_TYPE_RESUPPLY_SOURCE) == RESUPPLY_SOURCE_KEYSITE)
{
//
// check all group is landed. If so refuel/rearm group via keysite supplies
//
if (get_local_entity_int_value (en, INT_TYPE_GROUP_MODE) == GROUP_MODE_IDLE)
{
if (raw->supplies.ammo_supply_level < 100.0)
{
//
// re-arm
//
keysite = get_local_entity_parent (en, LIST_TYPE_KEYSITE_GROUP);
if ((!keysite) || (get_local_entity_type (keysite) != ENTITY_TYPE_KEYSITE))
{
keysite = get_closest_keysite (NUM_ENTITY_SUB_TYPE_KEYSITES, raw->side, get_local_entity_vec3d_ptr (en, VEC3D_TYPE_POSITION), 1.0 * KILOMETRE, NULL, NULL);
}
ASSERT (keysite);
level = get_local_entity_float_value (keysite, FLOAT_TYPE_AMMO_SUPPLY_LEVEL);
required = 100.0 - (raw->supplies.ammo_supply_level * AMMO_USAGE_ACCELERATOR);
required = bound (required, 0.0, level);
level -= required;
set_client_server_entity_float_value (keysite, FLOAT_TYPE_AMMO_SUPPLY_LEVEL, level);
set_client_server_entity_float_value (en, FLOAT_TYPE_AMMO_SUPPLY_LEVEL, raw->supplies.ammo_supply_level + required);
#if DEBUG_MODULE || DEBUG_SUPPLY
debug_log ("GROUP: SUPPLY_INFO: Air group %s members landed, rearming group (now ammo = %f, fuel = %f) from keysite %s (%d) (now ammo = %f, fuel = %f)",
get_local_entity_string (en, STRING_TYPE_FULL_NAME),
get_local_entity_float_value (en, FLOAT_TYPE_AMMO_SUPPLY_LEVEL),
get_local_entity_float_value (en, FLOAT_TYPE_FUEL_SUPPLY_LEVEL),
get_local_entity_string (keysite, STRING_TYPE_FULL_NAME),
get_local_entity_index (keysite),
get_local_entity_float_value (keysite, FLOAT_TYPE_AMMO_SUPPLY_LEVEL),
get_local_entity_float_value (keysite, FLOAT_TYPE_FUEL_SUPPLY_LEVEL));
#endif
}
if (raw->supplies.fuel_supply_level < 100.0)
{
//
// re-fuel
//
keysite = get_local_entity_parent (en, LIST_TYPE_KEYSITE_GROUP);
if ((!keysite) || (get_local_entity_type (keysite) != ENTITY_TYPE_KEYSITE))
{
keysite = get_closest_keysite (NUM_ENTITY_SUB_TYPE_KEYSITES, raw->side, get_local_entity_vec3d_ptr (en, VEC3D_TYPE_POSITION), 1.0 * KILOMETRE, NULL, NULL);
}
ASSERT (keysite);
level = get_local_entity_float_value (keysite, FLOAT_TYPE_FUEL_SUPPLY_LEVEL);
required = 100.0 - (raw->supplies.fuel_supply_level * FUEL_USAGE_ACCELERATOR);
required = bound (required, 0.0, level);
level -= required;
set_client_server_entity_float_value (keysite, FLOAT_TYPE_FUEL_SUPPLY_LEVEL, level);
set_client_server_entity_float_value (en, FLOAT_TYPE_FUEL_SUPPLY_LEVEL, raw->supplies.fuel_supply_level + required);
#if DEBUG_MODULE || DEBUG_SUPPLY
debug_log ("GROUP: SUPPLY_INFO: Air group %s members landed, refuelling group (now ammo = %f, fuel = %f) from keysite %s (%d) (now ammo = %f, fuel = %f)",
get_local_entity_string (en, STRING_TYPE_FULL_NAME),
get_local_entity_float_value (en, FLOAT_TYPE_AMMO_SUPPLY_LEVEL),
get_local_entity_float_value (en, FLOAT_TYPE_FUEL_SUPPLY_LEVEL),
get_local_entity_string (keysite, STRING_TYPE_FULL_NAME),
get_local_entity_index (keysite),
get_local_entity_float_value (keysite, FLOAT_TYPE_AMMO_SUPPLY_LEVEL),
get_local_entity_float_value (keysite, FLOAT_TYPE_FUEL_SUPPLY_LEVEL));
#endif
}
}
}
}