start 380 project5

changes to 380 project 4
changes to 350 project 2

Signed-off-by: Amrit Panesar <apanesar@4195tech.com>

COM380/Project5/GambleKit/Engine/Game/GkGameWinningPotentialsAnalyzer.cpp

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+//--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+//	GambleKit Copyright (C) 2014 Ivan Donev
+//
+//	This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version.
+//
+//	This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
+//
+//	You should have received a copy of the GNU Lesser General Public License along with this library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+//	contact: gamblekit@gmail.com
+//--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
+
+#include "GkGameWinningPotentialsAnalyzer.h"
+
+GkGameWinningPotentialsAnalyzer::GkGameWinningPotentialsAnalyzer(GkGameWinningsModel *model)
+	: GkGameWinningsAnalyzer(model)
+{
+}
+
+
+GkGameWinningPotentialsAnalyzer::~GkGameWinningPotentialsAnalyzer(void)
+{
+}
+
+GameWinning GkGameWinningPotentialsAnalyzer::GetSymbolWinning(int symbolIndex, int lineIndex)
+{
+	GameWinning reelItem;
+	reelItem.symbolIndex = symbolIndex;
+	reelItem.lineIndex = lineIndex;
+	reelItem.numItems = 0;
+	reelItem.itemsStart = 0;
+
+	GameWinning result = reelItem;
+
+	GameWinningSymbolModel *symbolModel = this->model->GetSymbolModel(symbolIndex);
+
+	bool interrupted = false;
+	for (int reelIndex = 0; reelIndex < this->numReels; reelIndex++)
+	{
+		int reelSymbolIndex = this->GetLineSymbol(reelIndex, lineIndex);
+		GameWinningSymbolModel *reelSymbolModel = this->model->GetSymbolModel(reelSymbolIndex);
+
+		bool match = GkGameWinningsAnalyzer::SymbolsMatch(symbolIndex, reelSymbolIndex);
+		if (match || !interrupted)
+		{
+			if (reelItem.numItems == 0)
+			{
+				reelItem.itemsStart = reelIndex;
+				reelItem.symbolsFlags = GkGameWinningsModel::SymbolFlag_None;
+			}
+
+			reelItem.numItems++;
+			reelItem.symbolsFlags |= reelSymbolModel->flags;
+
+			if (reelItem.numItems > result.numItems)
+			{
+				result = reelItem;
+			}
+
+			if (!match)
+				interrupted = true;
+		}
+		else
+		{
+			if ((symbolModel->flags & GkGameWinningsModel::SymbolFlag_AnyPlace) == 0)
+				break;
+
+			reelItem.numItems = 0;
+
+			interrupted = false;
+		}
+	}
+
+	result.itemsEnd = result.itemsStart + result.numItems - 1;
+	result.winningCoefficient = this->model->GetSymbolCoefficient(result.symbolIndex, result.numItems);
+
+	return result;
+}
+
+GameWinning GkGameWinningPotentialsAnalyzer::GetScatterWinning(int symbolIndex)
+{
+	GameWinning result = GkGameWinningsAnalyzer::GetScatterWinning(symbolIndex);
+	
+	if (result.numItems < this->numReels - 1)
+	{
+		result.numItems++;
+		result.winningCoefficient = this->model->GetSymbolCoefficient(result.symbolIndex, result.numItems);
+	}
+
+	return result;
+}
+
+bool GkGameWinningPotentialsAnalyzer::ReelBelongsToWinningAndSymbol(int reelIndex, int winningIndex)
+{
+	if (!GkGameWinningsAnalyzer::ReelBelongsToWinning(reelIndex, winningIndex))
+		return false;
+
+	return this->SymbolsMatch(this->winnings.win[winningIndex].symbolIndex, this->GetLineSymbol(reelIndex, this->winnings.win[winningIndex].lineIndex));
+}
+
+bool GkGameWinningPotentialsAnalyzer::ContainsActualWin(int winningIndex)
+{
+	if ((winningIndex < 0) || (winningIndex >= this->winnings.count))
+		return false;
+
+	int actualSequenceLength = 0;
+	for (int reelIndex = this->winnings.win[winningIndex].itemsStart; reelIndex <= this->winnings.win[winningIndex].itemsEnd; reelIndex++)
+	{
+		if (this->ReelBelongsToWinningAndSymbol(reelIndex, winningIndex))
+			actualSequenceLength++;
+		else
+			break;
+	}
+
+	return this->model->GetSymbolCoefficient(this->winnings.win[winningIndex].symbolIndex, actualSequenceLength) != 0;
+}