bool mapbuffer::add_submap( int x, int y, int z, std::unique_ptr<submap> &sm )
{
return add_submap( tripoint( x, y, z ), sm );
}
bool mapbuffer::add_submap( const tripoint &p, std::unique_ptr<submap> &sm )
{
const bool result = add_submap( p, sm.get() );
sm.release();
return result;
}
// We're reading in way too many entities here to mess around with creating sub-objects and
// seeking around in them, so we're using the json streaming API.
submap *mapbuffer::unserialize_submaps( const tripoint &p )
{
// Map the tripoint to the submap quad that stores it.
const tripoint om_addr = overmapbuffer::sm_to_omt_copy( p );
const tripoint segment_addr = overmapbuffer::omt_to_seg_copy( om_addr );
std::stringstream quad_path;
quad_path << world_generator->active_world->world_path << "/maps/" <<
segment_addr.x << "." << segment_addr.y << "." << segment_addr.z << "/" <<
om_addr.x << "." << om_addr.y << "." << om_addr.z << ".map";
std::ifstream fin( quad_path.str().c_str() );
if( !fin.is_open() ) {
// If it doesn't exist, trigger generating it.
return NULL;
}
JsonIn jsin( fin );
jsin.start_array();
while( !jsin.end_array() ) {
std::unique_ptr<submap> sm(new submap());
tripoint submap_coordinates;
jsin.start_object();
while( !jsin.end_object() ) {
std::string submap_member_name = jsin.get_member_name();
if( submap_member_name == "version" ) {
// We aren't using the version number for anything at the moment.
jsin.skip_value();
} else if( submap_member_name == "coordinates" ) {
jsin.start_array();
int locx = jsin.get_int();
int locy = jsin.get_int();
int locz = jsin.get_int();
jsin.end_array();
submap_coordinates = tripoint( locx, locy, locz );
} else if( submap_member_name == "turn_last_touched" ) {
sm->turn_last_touched = jsin.get_int();
} else if( submap_member_name == "temperature" ) {
sm->temperature = jsin.get_int();
} else if( submap_member_name == "terrain" ) {
// TODO: try block around this to error out if we come up short?
jsin.start_array();
for( int j = 0; j < SEEY; j++ ) {
for( int i = 0; i < SEEX; i++ ) {
sm->ter[i][j] = termap[ jsin.get_string() ].loadid;
}
}
jsin.end_array();
} else if( submap_member_name == "radiation" ) {
int rad_cell = 0;
jsin.start_array();
while( !jsin.end_array() ) {
int rad_strength = jsin.get_int();
int rad_num = jsin.get_int();
for( int i = 0; i < rad_num; ++i ) {
// A little array trick here, assign to it as a 1D array.
// If it's not in bounds we're kinda hosed anyway.
sm->set_radiation(0, rad_cell, rad_strength);
rad_cell++;
}
}
} else if( submap_member_name == "furniture" ) {
jsin.start_array();
while( !jsin.end_array() ) {
jsin.start_array();
int i = jsin.get_int();
int j = jsin.get_int();
sm->frn[i][j] = furnmap[ jsin.get_string() ].loadid;
jsin.end_array();
}
} else if( submap_member_name == "items" ) {
jsin.start_array();
while( !jsin.end_array() ) {
int i = jsin.get_int();
int j = jsin.get_int();
jsin.start_array();
while( !jsin.end_array() ) {
item tmp;
jsin.read( tmp );
sm->itm[i][j].push_back( tmp );
}
}
} else if( submap_member_name == "traps" ) {
jsin.start_array();
while( !jsin.end_array() ) {
jsin.start_array();
int i = jsin.get_int();
int j = jsin.get_int();
sm->trp[i][j] = trapmap[ jsin.get_string() ];
jsin.end_array();
}
} else if( submap_member_name == "fields" ) {
jsin.start_array();
while( !jsin.end_array() ) {
// Coordinates loop
int i = jsin.get_int();
int j = jsin.get_int();
jsin.start_array();
while( !jsin.end_array() ) {
int type = jsin.get_int();
int density = jsin.get_int();
int age = jsin.get_int();
if (sm->fld[i][j].findField(field_id(type)) == NULL) {
sm->field_count++;
}
sm->fld[i][j].addField(field_id(type), density, age);
}
}
} else if( submap_member_name == "griffiti" ) {
jsin.start_array();
while( !jsin.end_array() ) {
jsin.start_array();
int i = jsin.get_int();
int j = jsin.get_int();
sm->set_graffiti(i, j, graffiti( jsin.get_string() ));
jsin.end_array();
}
} else if(submap_member_name == "cosmetics") {
jsin.start_array();
while (!jsin.end_array()) {
jsin.start_array();
int i = jsin.get_int();
int j = jsin.get_int();
jsin.read(sm->cosmetics[i][j]);
jsin.end_array();
}
} else if( submap_member_name == "spawns" ) {
jsin.start_array();
while( !jsin.end_array() ) {
jsin.start_array();
std::string type = jsin.get_string();
int count = jsin.get_int();
int i = jsin.get_int();
int j = jsin.get_int();
int faction_id = jsin.get_int();
int mission_id = jsin.get_int();
bool friendly = jsin.get_bool();
std::string name = jsin.get_string();
jsin.end_array();
spawn_point tmp( type, count, i, j, faction_id, mission_id, friendly, name );
sm->spawns.push_back( tmp );
}
} else if( submap_member_name == "vehicles" ) {
jsin.start_array();
while( !jsin.end_array() ) {
vehicle *tmp = new vehicle();
jsin.read( *tmp );
sm->vehicles.push_back( tmp );
}
} else if( submap_member_name == "computers" ) {
std::string computer_data = jsin.get_string();
sm->comp.load_data( computer_data );
} else if( submap_member_name == "camp" ) {
std::string camp_data = jsin.get_string();
sm->camp.load_data( camp_data );
} else {
jsin.skip_value();
}
}
if( !add_submap( submap_coordinates, sm ) ) {
debugmsg( "submap %d,%d,%d was alread loaded", submap_coordinates.x, submap_coordinates.y, submap_coordinates.z );
}
}
if( submaps.count( p ) == 0 ) {
debugmsg("file %s did not contain the expected submap %d,%d,%d", quad_path.str().c_str(), p.x, p.y, p.z);
return NULL;
}
return submaps[ p ];
}
bool mapbuffer::add_submap( int x, int y, int z, submap *sm )
{
return add_submap( tripoint( x, y, z ), sm );
}
// We're reading in way too many entities here to mess around with creating sub-objects and
// seeking around in them, so we're using the json streaming API.
submap *mapbuffer::unserialize_submaps( const tripoint &p )
{
// Map the tripoint to the submap quad that stores it.
const tripoint om_addr = overmapbuffer::sm_to_omt_copy( p );
const tripoint segment_addr = overmapbuffer::omt_to_seg_copy( om_addr );
std::stringstream quad_path;
quad_path << world_generator->active_world->world_path << "/maps/" <<
segment_addr.x << "." << segment_addr.y << "." << segment_addr.z << "/" <<
om_addr.x << "." << om_addr.y << "." << om_addr.z << ".map";
std::ifstream fin( quad_path.str().c_str() );
if( !fin.is_open() ) {
// If it doesn't exist, trigger generating it.
return NULL;
}
JsonIn jsin( fin );
jsin.start_array();
while( !jsin.end_array() ) {
std::unique_ptr<submap> sm(new submap());
tripoint submap_coordinates;
jsin.start_object();
bool rubpow_update = false;
while( !jsin.end_object() ) {
std::string submap_member_name = jsin.get_member_name();
if( submap_member_name == "version" ) {
if (jsin.get_int() < 22) {
rubpow_update = true;
}
} else if( submap_member_name == "coordinates" ) {
jsin.start_array();
int locx = jsin.get_int();
int locy = jsin.get_int();
int locz = jsin.get_int();
jsin.end_array();
submap_coordinates = tripoint( locx, locy, locz );
} else if( submap_member_name == "turn_last_touched" ) {
sm->turn_last_touched = jsin.get_int();
} else if( submap_member_name == "temperature" ) {
sm->temperature = jsin.get_int();
} else if( submap_member_name == "terrain" ) {
// TODO: try block around this to error out if we come up short?
jsin.start_array();
// Small duplication here so that the update check is only performed once
if (rubpow_update) {
std::string ter_string;
item rock = item("rock", 0);
item chunk = item("steel_chunk", 0);
for( int j = 0; j < SEEY; j++ ) {
for( int i = 0; i < SEEX; i++ ) {
ter_string = jsin.get_string();
if (ter_string == "t_rubble") {
sm->ter[i][j] = termap[ "t_dirt" ].loadid;
sm->frn[i][j] = furnmap[ "f_rubble" ].loadid;
sm->itm[i][j].push_back( rock );
sm->itm[i][j].push_back( rock );
} else if (ter_string == "t_wreckage"){
sm->ter[i][j] = termap[ "t_dirt" ].loadid;
sm->frn[i][j] = furnmap[ "f_wreckage" ].loadid;
sm->itm[i][j].push_back( chunk );
sm->itm[i][j].push_back( chunk );
} else if (ter_string == "t_ash"){
sm->ter[i][j] = termap[ "t_dirt" ].loadid;
sm->frn[i][j] = furnmap[ "f_ash" ].loadid;
} else if (ter_string == "t_pwr_sb_support_l"){
sm->ter[i][j] = termap[ "t_support_l" ].loadid;
} else if (ter_string == "t_pwr_sb_switchgear_l"){
sm->ter[i][j] = termap[ "t_switchgear_l" ].loadid;
} else if (ter_string == "t_pwr_sb_switchgear_s"){
sm->ter[i][j] = termap[ "t_switchgear_s" ].loadid;
} else {
sm->ter[i][j] = terfind( ter_string );
}
}
}
} else {
for( int j = 0; j < SEEY; j++ ) {
for( int i = 0; i < SEEX; i++ ) {
sm->ter[i][j] = terfind( jsin.get_string() );
}
}
}
jsin.end_array();
} else if( submap_member_name == "radiation" ) {
int rad_cell = 0;
jsin.start_array();
while( !jsin.end_array() ) {
int rad_strength = jsin.get_int();
int rad_num = jsin.get_int();
for( int i = 0; i < rad_num; ++i ) {
// A little array trick here, assign to it as a 1D array.
// If it's not in bounds we're kinda hosed anyway.
sm->set_radiation(0, rad_cell, rad_strength);
rad_cell++;
}
}
} else if( submap_member_name == "furniture" ) {
jsin.start_array();
while( !jsin.end_array() ) {
jsin.start_array();
int i = jsin.get_int();
int j = jsin.get_int();
sm->frn[i][j] = furnmap[ jsin.get_string() ].loadid;
jsin.end_array();
}
} else if( submap_member_name == "items" ) {
jsin.start_array();
while( !jsin.end_array() ) {
int i = jsin.get_int();
int j = jsin.get_int();
jsin.start_array();
while( !jsin.end_array() ) {
item tmp;
jsin.read( tmp );
if( tmp.is_emissive() ) {
sm->update_lum_add(tmp, i, j);
}
tmp.visit_items([&sm,i,j]( item *it ) {
for( auto& e: it->magazine_convert() ) {
sm->itm[i][j].push_back( e );
}
return VisitResponse::NEXT;
} );
sm->itm[i][j].push_back( tmp );
if( tmp.needs_processing() ) {
sm->active_items.add( std::prev(sm->itm[i][j].end()), point( i, j ) );
}
}
}
} else if( submap_member_name == "traps" ) {
jsin.start_array();
while( !jsin.end_array() ) {
jsin.start_array();
int i = jsin.get_int();
int j = jsin.get_int();
// TODO: jsin should support returning an id like jsin.get_id<trap>()
sm->trp[i][j] = trap_str_id( jsin.get_string() );
jsin.end_array();
}
} else if( submap_member_name == "fields" ) {
jsin.start_array();
while( !jsin.end_array() ) {
// Coordinates loop
int i = jsin.get_int();
int j = jsin.get_int();
jsin.start_array();
while( !jsin.end_array() ) {
int type = jsin.get_int();
int density = jsin.get_int();
int age = jsin.get_int();
if (sm->fld[i][j].findField(field_id(type)) == NULL) {
sm->field_count++;
}
sm->fld[i][j].addField(field_id(type), density, age);
}
}
} else if( submap_member_name == "graffiti" ) {
jsin.start_array();
while( !jsin.end_array() ) {
jsin.start_array();
int i = jsin.get_int();
int j = jsin.get_int();
sm->set_graffiti( i, j, jsin.get_string() );
jsin.end_array();
}
} else if(submap_member_name == "cosmetics") {
jsin.start_array();
while (!jsin.end_array()) {
jsin.start_array();
int i = jsin.get_int();
int j = jsin.get_int();
jsin.read(sm->cosmetics[i][j]);
jsin.end_array();
}
} else if( submap_member_name == "spawns" ) {
jsin.start_array();
while( !jsin.end_array() ) {
jsin.start_array();
const mtype_id type = mtype_id( jsin.get_string() ); // TODO: json should know how to read an string_id
int count = jsin.get_int();
int i = jsin.get_int();
int j = jsin.get_int();
int faction_id = jsin.get_int();
int mission_id = jsin.get_int();
bool friendly = jsin.get_bool();
std::string name = jsin.get_string();
jsin.end_array();
spawn_point tmp( type, count, i, j, faction_id, mission_id, friendly, name );
sm->spawns.push_back( tmp );
}
} else if( submap_member_name == "vehicles" ) {
jsin.start_array();
while( !jsin.end_array() ) {
vehicle *tmp = new vehicle();
jsin.read( *tmp );
sm->vehicles.push_back( tmp );
}
} else if( submap_member_name == "computers" ) {
std::string computer_data = jsin.get_string();
sm->comp.load_data( computer_data );
} else if( submap_member_name == "camp" ) {
std::string camp_data = jsin.get_string();
sm->camp.load_data( camp_data );
} else {
jsin.skip_value();
}
}
if( !add_submap( submap_coordinates, sm ) ) {
debugmsg( "submap %d,%d,%d was already loaded", submap_coordinates.x, submap_coordinates.y,
submap_coordinates.z );
}
}
if( submaps.count( p ) == 0 ) {
debugmsg("file %s did not contain the expected submap %d,%d,%d", quad_path.str().c_str(), p.x, p.y,
p.z);
return NULL;
}
return submaps[ p ];
}