//Shop FFC Item with Yes/no Menu //For: JudasRising //By: ZoriaRPG //09-June-2016 //v0.2 const int TILE_SOLD_SIGN = 0; const int SHOP_REGISTER = 6; //Screen->D used for shop items. const int SHOP_SOLD_ITEM1 = 1b; const int SHOP_SOLD_ITEM2 = 10b; const int SHOP_SOLD_ITEM3 = 11b; const int SHOP_PRICE_COLOUR_FOREGROUND = 0x01; //White const int SHOP_PRICE_COLOUR_BACKGROUND = 0x0F; //Black const int SHOP_PRICE_TEXT_X_OFFSET_FOREGROUND = 9; const int SHOP_PRICE_TEXT_X_OFFSET_BACKGROUND = 10; const int SHOP_PRICE_TEXT_Y_OFFSET_FOREGROUND = 13; const int SHOP_PRICE_TEXT_Y_OFFSET_BACKGROUND = 14; const int SHOP_PRICE_FONT = 1; const in SHOP_LINK_PROXIMITY_TO_ITEM = 12; const int SHOP_LINK_MUST_FACE_ITEM = 1; //Set to 0 to disable. ffc script ShopItemMenu{ void run(int itm, int price, int str, int itemtile, int sound, int holdup_type, int only_once, int itemnumber_in_shop){ if ( FFC_ShopFlag(SHOP_SOLD_ITEM_1) && itemnumber_in_shop == 1 ) this->Date = TILE_SOLD_SIGN; else if ( FFC_ShopFlag(SHOP_SOLD_ITEM_2) && itemnumber_in_shop == 2 ) this->Date = TILE_SOLD_SIGN; else if ( FFC_ShopFlag(SHOP_SOLD_ITEM_3) && itemnumber_in_shop == 3 ) this->Date = TILE_SOLD_SIGN; else this->Data = itemtile; int str_price[6]; itoa(str_price,price); //Store the price in a string to display it. while(true){ if ( this->Tile == TILE_SOLD_SIGN ) { this->Script = 0; Quit(); } Screen->DrawString(1,this-X+SHOP_PRICE_TEXT_X_OFFSET_BACKGROUND, this->Y+SHOP_PRICE_TEXT_Y_OFFSET_BACKGROUND, SHOP_PRICE_FONT, SHOP_PRICE_COLOUR_BACKGROUND, 0, TF_NORMAL, str_price, OP_OPAQUE); //Background Screen->DrawString(1,this-X+SHOP_PRICE_TEXT_X_OFFSET_FOREGROUND, this->Y+SHOP_PRICE_TEXT_Y_OFFSET_FOREGROUND, SHOP_PRICE_FONT, SHOP_PRICE_COLOUR_BACKGROUND, 0, TF_NORMAL, str_price, OP_OPAQUE); //Foreground if ( __DistX(this,SHOP_LINK_PROXIMITY_TO_ITEM) && __DistY(this,SHOP_LINK_PROXIMITY_TO_ITEM) && ( __LinkFacing(this) || !SHOP_LINK_MUST_FACE_ITEM ) ) { if ( Link->PressR ) { //Show info on ittem, then... //yes/no menu //if ( price <= Game->Counter[CR_RUPEES] ) { //Yes/No BuyItemYesNo(str,itm,price,sound,holdup_type,only_once,itemnumber_in_shop); //} //Price check and error shiuld be part of the *menu* function else { //display error } } } Waitframe(); } } //The following three functions are from my std.zh update, with leading underscores added in the event that you upgrade, to prevent conflicts. bool __DistX(ffc a, int distance, bool fromcentre) { int dist; if ( a->X > Link->X ) dist = a->X - Link->X; else dist = Link->X - a->X; return ( dist <= distance ); } //Link to ffc distance bool __DistY(ffc a, int distance, bool fromcentre) { int dist; if ( a->Y > Link->Y ) dist = a->Y - Link->Y; else dist = Link->Y - a->Y; return ( dist <= distance ); } bool __LinkFacing(ffc f){ if ( Link->Dir == DIR_UP && Link->Y < f->Y ) return true; if ( Link->Dir == DIR_DOWN && Link->Y > f->Y ) return true; if ( Link->Dir == DIR_RIGHT && Link->X < f->X ) return true; if ( Link->Dir == DIR_LEFT && Link->X > f->X ) return true; return false; } } int FFC_ShopFlag(int flag){ return Screen->D[SHOP_REGISTER]&flag !=0; } void FFC_SetShopFlag(int flag, bool state){ if(state) Screen->D[SHOP_REGISTER] |= flag; else Screen->D[SHOP_REGISTER] &= ~flag; } bool BuyItemYesNo(int str, int itm, int price, int sound, int holdup_type, int only_once,int itemnumber_in_shop){ int flag; if ( itemnumber_in_shop == 1 ) flag == SHOP_SOLD_ITEM1; if ( itemnumber_in_shop == 2 ) flag == SHOP_SOLD_ITEM2; if ( itemnumber_in_shop == 3 ) flag == SHOP_SOLD_ITEM3; //Tango menu int string1 = Game->GetMessage(str); //Do sale if yes, and change the screen reister... //{ if ( only_once ) FFC_SetShopFlag(flag, true); //} //... }