MG Mud User | 88f1247 | 2016-06-24 23:31:02 +0200 | [diff] [blame^] | 1 | // MorgenGrauen MUDlib |
| 2 | // |
| 3 | // container/moneyhandler.c -- money handler for container |
| 4 | // |
| 5 | // $Id: moneyhandler.c 6738 2008-02-19 18:46:14Z Humni $ |
| 6 | #pragma strong_types |
| 7 | #pragma save_types |
| 8 | #pragma range_check |
| 9 | #pragma no_clone |
| 10 | #pragma pedantic |
| 11 | |
| 12 | #define NEED_PROTOTYPES |
| 13 | #include <thing/properties.h> |
| 14 | #undef NEED_PROTOTYPES |
| 15 | |
| 16 | #include <properties.h> |
| 17 | #include <moving.h> |
| 18 | #include <money.h> |
| 19 | |
| 20 | public int AddMoney( int amount ) |
| 21 | { |
| 22 | object ob; |
| 23 | int ret; |
| 24 | |
| 25 | if ( !amount ) |
| 26 | return 1; |
| 27 | |
| 28 | ob = clone_object( GELD ); |
| 29 | ob->SetProp( P_AMOUNT, amount ); |
| 30 | |
| 31 | ret=ob->move( this_object(), M_PUT|M_MOVE_ALL ); |
| 32 | // Bei fehlerhaftem move ggf. wieder zerstoeren. |
| 33 | if ((ret != MOVE_OK) |
| 34 | && ob) |
| 35 | { |
| 36 | ob->remove(1); |
| 37 | } |
| 38 | return ret; |
| 39 | } |
| 40 | |
| 41 | public int QueryMoney() |
| 42 | { |
| 43 | object money; |
| 44 | int geld; |
| 45 | |
| 46 | if ( money = present_clone(GELD, this_object()) ) |
| 47 | geld = money->QueryProp(P_AMOUNT); |
| 48 | |
| 49 | if ( money = present(GELDBOERSE_MIT_GELD, this_object()) ) |
| 50 | geld += money->QueryProp(P_AMOUNT); |
| 51 | |
| 52 | return geld; |
| 53 | } |