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Code Issues Releases Wiki Activity

HasItemEquipped

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This commit is contained in:
scrawl 2012-11-24 02:59:44 +01:00
parent 600ed5f38a
commit be82d1452f
2 changed files with 33 additions and 0 deletions
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31
apps/openmw/mwscript/containerextensions.cpp
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@ -230,6 +230,32 @@ namespace MWScript
}
};
template <class R>
class OpHasItemEquipped : public Interpreter::Opcode0
{
public:
virtual void execute(Interpreter::Runtime &runtime)
{
MWWorld::Ptr ptr = R()(runtime);
std::string item = runtime.getStringLiteral (runtime[0].mInteger);
runtime.pop();
MWWorld::InventoryStore& invStore = MWWorld::Class::get(ptr).getInventoryStore (ptr);
for (int slot = 0; slot < MWWorld::InventoryStore::Slots; ++slot)
{
MWWorld::ContainerStoreIterator it = invStore.getSlot (slot);
if (it != invStore.end() && toLower(it->getCellRef().mRefID) == toLower(item))
{
runtime.push(1);
return;
}
}
runtime.push(0);
}
};
const int opcodeAddItem = 0x2000076;
const int opcodeAddItemExplicit = 0x2000077;
const int opcodeGetItemCount = 0x2000078;
@ -240,6 +266,8 @@ namespace MWScript
const int opcodeEquipExplicit = 0x20001b4;
const int opcodeGetArmorType = 0x20001d1;
const int opcodeGetArmorTypeExplicit = 0x20001d2;
const int opcodeHasItemEquipped = 0x20001d5;
const int opcodeHasItemEquippedExplicit = 0x20001d6;
void registerExtensions (Compiler::Extensions& extensions)
{
@ -250,6 +278,7 @@ namespace MWScript
opcodeRemoveItemExplicit);
extensions.registerInstruction ("equip", "c", opcodeEquip, opcodeEquipExplicit);
extensions.registerFunction ("getarmortype", 'l', "l", opcodeGetArmorType, opcodeGetArmorTypeExplicit);
extensions.registerFunction ("hasitemequipped", 'l', "c", opcodeHasItemEquipped, opcodeHasItemEquippedExplicit);
}
void installOpcodes (Interpreter::Interpreter& interpreter)
@ -264,6 +293,8 @@ namespace MWScript
interpreter.installSegment5 (opcodeEquipExplicit, new OpEquip<ExplicitRef>);
interpreter.installSegment5 (opcodeGetArmorType, new OpGetArmorType<ImplicitRef>);
interpreter.installSegment5 (opcodeGetArmorTypeExplicit, new OpGetArmorType<ExplicitRef>);
interpreter.installSegment5 (opcodeHasItemEquipped, new OpHasItemEquipped<ExplicitRef>);
interpreter.installSegment5 (opcodeHasItemEquippedExplicit, new OpHasItemEquipped<ExplicitRef>);
}
}

2
apps/openmw/mwscript/docs/vmformat.txt
View file

@ -262,5 +262,7 @@ op 0x20001d1: GetArmorType
op 0x20001d2: GetArmorType, explicit
op 0x20001d3: GetAttacked
op 0x20001d4: GetAttacked, explicit
op 0x20001d5: HasItemEquipped
op 0x20001d6: HasItemEquipped, explicit
opcodes 0x20001d5-0x3ffffff unused