//---------------------------------------------------------------------------
void __fastcall TfKnapsack::btAddItemsClick(TObject *Sender)
{
//如果已存在陣列 wrItems 將之清除
if (wrItems) {
delete[] wrItems;
wrItems = NULL;
}
//讀取使用者輸入
iItemNum = StrToInt(edItemNum->Text);
iWeightRange = StrToInt(edWeightRange->Text);
iProfitRange = StrToInt(edProfitRange->Text);
//亂數產生 Items 的重量以及價值
//並加入 itmRoot
AddItems();
//產生新的 wrItems 陣列
iTotalNum += iItemNum; //用來計算現在總共有多少資料
wrItems = new Wrap [iTotalNum];
//用中序走訪樹並將結果存到 wrItems
InorderTraversal(itmRoot, wrItems, 0);
//顯示所有資料，由 CP 值高到低顯示
if (cbPrintItems->Checked)
PrintItems();
memSolution->Lines->Add(edItemNum->Text + " 筆亂數資料新增完成");
}
//---------------------------------------------------------------------------
void __fastcall TfKnapsack::btAddItemClick(TObject *Sender)
{
//如果已存在陣列 wrItems 將之清除
if (wrItems) {
delete[] wrItems;
wrItems = NULL;
}
//讀取使用者輸入
int iItemWeight = StrToInt(edItemWeight->Text);
int iItemProfit = StrToInt(edItemProfit->Text);
itmRoot = AddItem(itmRoot, iItemWeight, iItemProfit);
//產生新的 wrItems 陣列
iTotalNum += 1; //用來計算現在總共有多少資料
wrItems = new Wrap [iTotalNum];
//用中序走訪樹並將結果存到 wrItems
InorderTraversal(itmRoot, wrItems, 0);
//顯示所有資料，由 CP 值高到低顯示
if (cbPrintItems->Checked)
PrintItems();
memSolution->Lines->Add("1 筆資料新增完成");
}
//---------------------------------------------------------------------------
void __fastcall TfKnapsack::btClearAllClick(TObject *Sender)
{
//如果有資料就刪除
if (itmRoot) {
delete[] wrItems;
wrItems = NULL;
itmRoot = ClearAll(itmRoot);
}
PrintItems();
memSolution->Lines->Add("資料已清空");
}
bool Player::ParseInstruction()
{
const Room* t = nullptr;
if (m_CurrentInstruction == "north")
{
t = Dungeon::Instance().GetRoomInDirection(m_Position, NORTH);
}
else if (m_CurrentInstruction == "south")
{
t = Dungeon::Instance().GetRoomInDirection(m_Position, SOUTH);
}
else if (m_CurrentInstruction == "east")
{
t = Dungeon::Instance().GetRoomInDirection(m_Position, EAST);
}
else if (m_CurrentInstruction == "west")
{
t = Dungeon::Instance().GetRoomInDirection(m_Position, WEST);
}
else if (m_CurrentInstruction == "quit")
{
Dungeon::Instance().SetDungeonFinished(true);
return true;
}
else if (m_CurrentInstruction == "print items" || m_CurrentInstruction == "print")
{
PrintItems();
return true;
}
if (t != nullptr)
{
m_Position = t->GetID();
}
else
{
return false;
}
return true;
}