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Show winning top with three same values in slot machine.

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This commit is contained in:
John Preston 2020-10-21 11:25:41 +03:00
parent 5f932a8828
commit 59b4c5dad9
1 changed files with 9 additions and 4 deletions
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13
Telegram/SourceFiles/history/view/media/history_view_slot_machine.cpp
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@ -47,21 +47,24 @@ const auto &kEmoji = ::Stickers::DicePacks::kSlotString;
return kShifts[partIndex] + inPartIndex;
}
[[nodiscard]] int ComputePartValue(int value, int partIndex) {
return ((value - 1) >> (partIndex * 2)) & 0x03; // 0..3
}
[[nodiscard]] int ComputeComplexIndex(int value, int partIndex) {
Expects(value > 0 && value <= 64);
if (value == kWinValue) {
return ComplexIndex(partIndex, kSevenWinIndex);
}
const auto bits = ((value - 1) >> (partIndex * 2)) & 0x03; // 0..3
return ComplexIndex(partIndex, [&] {
switch (bits) {
switch (ComputePartValue(value, partIndex)) {
case 0: return kBarIndex;
case 1: return kBerriesIndex;
case 2: return kLemonIndex;
case 3: return kSevenIndex;
}
Unexpected("Bits value in ComputeComplexIndex.");
Unexpected("Part value value in ComputeComplexIndex.");
}());
}
@ -115,7 +118,9 @@ void SlotMachine::resolveEnds(int value) {
if (value <= 0 || value > 64) {
return;
}
if (value == kWinValue) {
const auto firstPartValue = ComputePartValue(value, 0);
if (ComputePartValue(value, 1) == firstPartValue
&& ComputePartValue(value, 2) == firstPartValue) { // Three in a row.
resolve(_end[0], kWinBackIndex, kWinBackIndex, true);
}
for (auto i = 0; i != 3; ++i) {