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+// Evol functions.
+// Authors:
+// gumi
+// omatt
+// Travolta
+// Description:
+// Fishing functions.
+// Variable
+// .dir
+// DOWN Never try or pulled too late
+// UP Bait dropped
+// LEFT Fish bite bait
+//
+// player log on .dir is DOWN, start by choose bait menu
+// player chooses bait, script addtimer in npc .dir is UP
+// if player pulls before signal npc, bait is lost, set .bait to DOWN goto choose bait
+// if player pulls after pull delay max, bait is lost, set .bait to DOWN goto choose bait
+// npc signal .dir is LEFT
+// player pulls between npc signal and pulls delay max, got the fish, set .dir to DOWN goto choose bait
+
+function script fishing_cleanup {
+ .@npc$ = getarg(0, "");
+ if (.@npc$ == "") end;
+
+ set getvariableofnpc(.char_id, .@npc$), 0; // clean acc id
+ set getvariableofnpc(.account_id, .@npc$), 0; // clean char id
+ set getvariableofnpc(.last_used, .@npc$), gettimetick(2); // set last used time
+ setnpcdir .@npc$, DOWN; // reset direction
+ return;
+}
+
+- script global fishing handler 32767,{
+ end;
+
+OnBite:
+ if (getnpcdir(@fishing_spot$) != UP)
+ end;
+
+ setnpcdir @fishing_spot$, LEFT;
+ @fishing_tick = gettimetick(0);
+ specialeffect(getvariableofnpc(.bite_fx, @fishing_spot$), SELF, playerattached());
+ end;
+
+OnCleanUp:
+ dispbottom l("You waited too long and lost the bait...");
+ specialeffect(getvariableofnpc(.failure_fx, @fishing_spot$), SELF, playerattached()); // event fail
+OnPCLogoutEvent:
+ fishing_cleanup @fishing_spot$;
+ @fishing_spot$ = ""; // unbind fishing npc
+ end;
+}
+
+function script fishing {
+
+///////////////////////////////////////////
+// Var initialization
+
+ .@npc$ = strnpcinfo(0); // the full name of the fishing spot
+
+ .@account_id = getvariableofnpc(.account_id, .@npc$); // the account id of the player using the fishing spot
+ .@char_id = getvariableofnpc(.char_id, .@npc$); // the char id of the player using the fishing spot
+ .@dir = getnpcdir(.@npc$); // direction of the fishing spot
+ .@last_used = getvariableofnpc(.last_used, .@npc$); // when this fishing spot was last used
+ .@baits = getvariableofnpc(.baits, .@npc$); // bait count
+
+ .@rod = getvariableofnpc(.fishing_rod, .@npc$); // the fishing rod required for this spot
+ .@rod = (.@rod ? .@rod : FishingRod);
+
+ .@regen_time = getvariableofnpc(.cooldown, .@npc$); // cooldown for the fishing spot
+ .@regen_time = (.@regen_time ? .@regen_time : 20);
+
+ .@success_fx = getvariableofnpc(.success_fx, .@npc$); // effect to show on success
+ .@success_fx = (.@success_fx ? .@success_fx : 27);
+
+ .@failure_fx = getvariableofnpc(.failure_fx, .@npc$); // effect to show on failure
+ if (.@failure_fx < 1)
+ {
+ .@failure_fx = 28;
+ set getvariableofnpc(.failure_fx, .@npc$), .@failure_fx; // needed by global handler
+ }
+
+ .@initial_fx = getvariableofnpc(.initial_fx, .@npc$); // effect to show when throwing the bait
+ .@initial_fx = (.@initial_fx ? .@initial_fx : 29);
+
+ .@bite_fx = getvariableofnpc(.bite_fx, .@npc$); // effect to show when something bites
+ if (.@bite_fx < 1)
+ {
+ .@bite_fx = 30;
+ set getvariableofnpc(.bite_fx, .@npc$), .@bite_fx; // needed by global handler
+ }
+
+ .@wait_time_min = getvariableofnpc(.wait_time_min, .@npc$); // min amount of time to wait for the line to sink
+ .@wait_time_min = (.@wait_time_min ? .@wait_time_min : 4000);
+
+ .@wait_time_max = getvariableofnpc(.wait_time_max, .@npc$); // max amount of time to wait for the line to sink
+ .@wait_time_max = (.@wait_time_max ? .@wait_time_max : 18000);
+
+ .@catch_time = getvariableofnpc(.catch_time, .@npc$); // the player must catch the fish within X ms after the line sinks
+ .@catch_time = (.@catch_time ? .@catch_time : 5000);
+
+ .@pull_rand_max = getvariableofnpc(.pull_rand_max, .@npc$);
+ .@pull_rand_max = (.@pull_rand_max ? .@pull_rand_max : 800);
+
+ .@fish_id = getvariableofnpc(.common_fish, .@npc$);
+ .@fish_id = (.@fish_id ? .@fish_id : CommonCarp);
+
+ .@rare_id = getvariableofnpc(.rare_fish, .@npc$);
+ .@rare_fish = (.@rare_fish ? .@rare_fish : GrassCarp);
+
+ .@rare_fish_chance = getvariableofnpc(.rare_fish_chance, .@npc$);
+ .@rare_fish_chance = (.@rare_fish_chance ? .@rare_fish_chance : 25);
+
+ if (getvariableofnpc(.bait_ids[0], .@npc$) < 1)
+ {
+ // default baits (bait, chance booster)
+ setarray getvariableofnpc(.bait_ids[0], .@npc$),
+ SmallTentacles, 0,
+ Bread, 0,
+ Aquada, 1,
+ UrchinMeat, 0,
+ TortugaTongue, 2,
+ Tentacles, 0;
+ }
+
+ if (.@baits < 1)
+ {
+ // only count it once
+ .@baits = getarraysize(getvariableofnpc(.bait_ids[0], .@npc$));
+ set getvariableofnpc(.baits, .@npc$), .@baits;
+ }
+
+
+///////////////////////////////////////////
+// Logic below
+
+ if (countitem(.@rod) < 1)
+ {
+ dispbottom l("You don't have any @@.", getitemlink(.@rod));
+ return -1;
+ }
+
+ if (.@account_id > 0 && !isloggedin(.@account_id, .@char_id))
+ {
+ fishing_cleanup .@npc$; // reset
+ .@dir = DOWN;
+ }
+
+ if (.@char_id != getcharid(CHAR_ID_CHAR) && .@dir != DOWN)
+ {
+ dispbottom l("This fishing spot is already being used!");
+ return -2;
+ }
+
+
+ // pull too soon
+ if (.@dir == UP)
+ {
+ deltimer "global fishing handler::OnCleanUp"; // cancel auto cleanup
+ deltimer "global fishing handler::OnBite";
+ specialeffect(.@failure_fx, SELF, playerattached()); // event fail
+ fishing_cleanup .@npc$; // do it manually instead
+ dispbottom l("You pulled too soon and lost the bait.");
+ return -3;
+ }
+
+ // pull maybe on time
+ else if (.@dir == LEFT)
+ {
+ deltimer "global fishing handler::OnCleanUp"; // cancel auto cleanup
+ fishing_cleanup .@npc$; // do it manually instead
+
+ getmapxy .@mapbis$, .@xbis, .@ybis, UNITTYPE_PC; // get current char location
+
+ // Leave spot, lost the bait
+ if (.@mapbis$ != @fishing_loc$[0] || .@xbis != @fishing_loc[0] || .@ybis != @fishing_loc[1] || @fishing_spot$ != .@npc$)
+ {
+ dispbottom l("You left your fishing spot!");
+ return -4;
+ }
+
+ // RNG to obtain a rare fish
+ // TODO: chance booster
+ if (rand(.@rare_fish_chance) == 0)
+ {
+ // TODO: rare fish array
+ .@fish_id = .@rare_id;
+ }
+ // TODO: else common fish array
+
+ // RNG to obtain a fish
+ if (rand(gettimetick(0) - @fishing_tick) <= .@pull_rand_max)
+ {
+ specialeffect(.@success_fx, SELF, playerattached()); // event success
+
+ if(!checkweight(.@fish_id, 1))
+ {
+ dispbottom l("You caught a @@ but had no room in your inventory to carry it.", getitemlink(.@fish_id));
+ makeitem .@fish_id, 1, .@mapbis$, .@xbis, .@ybis; // drop on the ground
+ return 0;
+ }
+
+ //dispbottom l("You caught a @@!", getitemlink(.@fish_id)); <= already shows "you picked up [...]"
+ getitem .@fish_id, 1;
+ }
+ else
+ {
+ dispbottom l("You pulled too late and lost the bait...");
+ specialeffect(.@failure_fx, SELF, playerattached()); // event fail
+ .@fish_id = 0;
+ }
+
+ return .@fish_id;
+ }
+
+
+
+ if (gettimetick(2) - .@last_used < .@regen_time)
+ {
+ dispbottom l("This fishing spot has just been used, give it a rest.");
+ return -5;
+ }
+
+
+ // begin fishing
+ narrator S_LAST_NEXT,
+ l("You see some fish reflecting the sun on the surface of the water."),
+ l("What will be the bait for the fish?");
+
+ mes "##B" + l("Drag and drop an item from your inventory.") + "##b";
+
+ .@bait = requestitem();
+ .@bait_c = false;
+
+ if (.@bait < 1)
+ {
+ narrator S_FIRST_BLANK_LINE,
+ l("You take your fishing rod and leave.");
+
+ return -6;
+ }
+
+ if (countitem(.@bait) < 1)
+ {
+ return -6;
+ }
+
+ for (.@i = 0; .@i < .@baits; .@i += 2)
+ {
+ if (getvariableofnpc(.bait_ids[.@i], .@npc$) == .@bait)
+ {
+ .@bait_c = true;
+ break;
+ }
+ }
+
+ if (.@bait_c != true)
+ {
+ narrator S_FIRST_BLANK_LINE,
+ l("This item cannot be used as bait here.");
+
+ return -6;
+ }
+
+ if (getvariableofnpc(.char_id, .@npc$) > 0)
+ {
+ narrator S_FIRST_BLANK_LINE,
+ l("Somebody took your place on this spot!"),
+ l("You take your fishing rod and leave.");
+ return -8;
+ }
+
+ @fishing_spot$ = .@npc$; // bind player to fishing spot
+ set getvariableofnpc(.account_id, .@npc$), getcharid(CHAR_ID_ACCOUNT); // record account id
+ set getvariableofnpc(.char_id, .@npc$), getcharid(CHAR_ID_CHAR); // record char id
+ set getvariableofnpc(.last_used, .@npc$), gettimetick(2);
+ getmapxy(@fishing_loc$[0], @fishing_loc[0], @fishing_loc[1], 0); // record char pos
+ delitem .@bait, 1;
+
+ // The player uses this spot, his bait is ready, he just has to wait for the signal.
+ closedialog;
+
+ specialeffect(.@initial_fx, SELF); // throw the bait
+ sleep2 800; // wait 0.8s for synchronize the sound of "plop" in water with the npc dir UP.
+ setnpcdir .@npc$, UP;
+
+ dispbottom l("Wait for the bait to sink underwater.");
+
+ .@delay = rand(.@wait_time_min, .@wait_time_max);
+
+ addtimer .@delay, "global fishing handler::OnBite"; // bite logic
+ addtimer (.@delay + .@catch_time), "global fishing handler::OnCleanUp"; // auto clean up
+
+ return 0;
+}