ai_cargolist.cpp

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00001 /* $Id: ai_cargolist.cpp 15299 2009-01-31 20:16:06Z smatz $ */
00002 
00005 #include "ai_cargolist.hpp"
00006 #include "ai_industry.hpp"
00007 #include "../../cargotype.h"
00008 #include "../../tile_type.h"
00009 #include "../../industry.h"
00010 
00011 AICargoList::AICargoList()
00012 {
00013   for (byte i = 0; i < NUM_CARGO; i++) {
00014     const CargoSpec *c = ::GetCargo(i);
00015     if (c->IsValid()) {
00016       this->AddItem(i);
00017     }
00018   }
00019 }
00020 
00021 AICargoList_IndustryAccepting::AICargoList_IndustryAccepting(IndustryID industry_id)
00022 {
00023   if (!AIIndustry::IsValidIndustry(industry_id)) return;
00024 
00025   Industry *ind = ::GetIndustry(industry_id);
00026   for (uint i = 0; i < lengthof(ind->accepts_cargo); i++) {
00027     CargoID cargo_id = ind->accepts_cargo[i];
00028     if (cargo_id != CT_INVALID) {
00029       this->AddItem(cargo_id);
00030     }
00031   }
00032 }
00033 
00034 AICargoList_IndustryProducing::AICargoList_IndustryProducing(IndustryID industry_id)
00035 {
00036   if (!AIIndustry::IsValidIndustry(industry_id)) return;
00037 
00038   Industry *ind = ::GetIndustry(industry_id);
00039   for (uint i = 0; i < lengthof(ind->produced_cargo); i++) {
00040     CargoID cargo_id = ind->produced_cargo[i];
00041     if (cargo_id != CT_INVALID) {
00042       this->AddItem(cargo_id);
00043     }
00044   }
00045 }

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