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Solitaire: Add stack for the playable cards on top of the waste stack

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While the waste stack and the playable card on top of the waste stack
are collectively referred to as the "waste", it's programatically nice
to separate them to enable 3-card-draw mode. In that mode, the playable
stack will contain 3 cards with a slight x-axis shift, while the waste
stack underneath will remain unshifted. So rather than introducing some
ugly logic to CardStack to handle this, it's more convenient to have a
separate stack on top of the waste stack.
This commit is contained in:
Timothy Flynn 2021-05-14 23:09:41 -04:00 • committed by Andreas Kling
parent d5ea04cdfb
commit 3a45bf5254
4 changed files with 56 additions and 8 deletions
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7
Userland/Games/Solitaire/CardStack.h
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@ -18,6 +18,7 @@ public:
Stock,
Normal,
Waste,
Play,
Foundation
};
@ -36,6 +37,7 @@ public:
void push(NonnullRefPtr<Card> card);
NonnullRefPtr<Card> pop();
void move_to_stack(CardStack&);
void rebound_cards();
bool is_allowed_to_push(const Card&) const;
@ -59,8 +61,11 @@ private:
case Normal:
return { 0, 20, 1, 3 };
case Stock:
case Waste:
return { 2, 1, 8, 1 };
case Waste:
return { 0, 0, 1, 0 };
case Play:
return { 20, 0, 1, 0 };
default:
return {};
}