#include <lib.h>
#include <daemons.h>
#include <vendor_types.h>
inherit LIB_ITEM;
mapping Tracked = ([]);
string LongDesc(){
string ret;
Tracked = ([]);
if(creatorp(this_player())){
ret = "This small electronic appliance is designed to "+
"provide information, if available, regarding your location "+
"in the world. Commands: coord, prox";
}
else {
ret = "This is a device creators use to analyze their "+
"position in relation to the mud.";
}
return ret;
}
void create(){
::create();
SetKeyName("GPS device");
SetAdjectives( ({"gps", "global positioning", "system", "small"}) );
SetId( ({"gps", "device", "appliance"}) );
SetShort("a GPS device");
SetLong( (: LongDesc :) );
SetNoCondition(1);
SetMass(20);
SetVendorType(VT_TREASURE);
}
void init(){
::init();
add_action("GetCoord","coord");
add_action("GetProx","prox");
add_action("StartTrack","track");
add_action("StopTrack","untrack");
}
int GetCoord(){
string ret;
if(!creatorp(this_player())) return 0;
ret = ROOMS_D->GetCoordinates(environment(this_player()));
if(!sizeof(ret) || ROOMS_D->GetGrid(ret)["room"] !=
base_name(environment(this_player()))){
ret = "It seems you are unable to receive positioning "+
"data about your location at the moment.";
}
else{
mixed foo = ROOMS_D->GetGrid(ret);
if(foo && creatorp(this_player())){
ret += " "+identify((foo["room"] || ""));
}
}
write(ret);
return 1;
}
int GetProx(int i){
string ret = "";
int x, y, z;
string coords;
if(!creatorp(this_player())) return 0;
coords = ROOMS_D->GetCoordinates(environment(this_player()));
if(!sizeof(coords) || ROOMS_D->GetGrid(coords)["room"] !=
base_name(environment(this_player())) ||
sscanf(coords,"%d,%d,%d",x,y,z) != 3){
ret = "It seems you are unable to receive proximity "+
"data about your location at the moment.";
}
else{
if(ROOMS_D->GetGrid(x+","+(y+1)+","+z)["room"])
ret += "North: "+ROOMS_D->GetGrid(x+","+(y+1)+","+z)["room"];
if(ROOMS_D->GetGrid(x+","+(y-1)+","+z)["room"])
ret += "\nSouth: "+ROOMS_D->GetGrid(x+","+(y-1)+","+z)["room"];
if(ROOMS_D->GetGrid((x+1)+","+y+","+z)["room"])
ret += "\nEast: "+ROOMS_D->GetGrid((x+1)+","+y+","+z)["room"];
if(ROOMS_D->GetGrid((x-1)+","+y+","+z)["room"])
ret += "\nWest: "+ROOMS_D->GetGrid((x-1)+","+y+","+z)["room"];
if(ROOMS_D->GetGrid((x+1)+","+(y+1)+","+z)["room"])
ret += "\nNortheast: "+ROOMS_D->GetGrid((x+1)+","+(y+1)+","+z)["room"];
if(ROOMS_D->GetGrid((x-1)+","+(y+1)+","+z)["room"])
ret += "\nNorthwest: "+ROOMS_D->GetGrid((x-1)+","+(y+1)+","+z)["room"];
if(ROOMS_D->GetGrid((x+1)+","+(y-1)+","+z)["room"])
ret += "\nSoutheast: "+ROOMS_D->GetGrid((x+1)+","+(y-1)+","+z)["room"];
if(ROOMS_D->GetGrid((x-1)+","+(y-1)+","+z)["room"])
ret += "\nSouthwest: "+ROOMS_D->GetGrid((x-1)+","+(y-1)+","+z)["room"];
if(ROOMS_D->GetGrid(x+","+y+","+(z+1))["room"])
ret += "\nUp: "+ROOMS_D->GetGrid(x+","+y+","+(z+1))["room"];
if(ROOMS_D->GetGrid(x+","+y+","+(z-1))["room"])
ret += "\nDown: "+ROOMS_D->GetGrid(x+","+y+","+(z-1))["room"];
}
write(ret);
return 1;
}
int StartTrack(string str){
object mark = to_object(str);
if(!mark || !living(mark)){
mark = find_player(str);
}
if(!mark){
write("That living thing could not be found.");
return 1;
}
write("Starting to track "+capitalize(mark->GetKeyName())+".");
TRACKER_D->AddTrack(mark, this_object());
Tracked[str] = mark;
return 1;
}
int StopTrack(string str){
object mark;
if(!Tracked[str]){
write("This device wasn't tracking that living thing.");
return 1;
}
write("Stopping the track of "+
capitalize(Tracked[str]->GetKeyName())+".");
TRACKER_D->RemoveTrack(mark, this_object());
Tracked[str] = 0;
return 1;
}
int ReceiveTrackingData(mapping data){
object env = environment();
if(!env) return 0;
tell_object(env, "The GPS device chirps: Tracking data received for "+
data["object"]->GetShort()+": "+identify(data));
return 1;
}
