From 088b948122cbf24dd9dc1dfedf4be2724bab2157 Mon Sep 17 00:00:00 2001
From: ymherklotz <ymherklotz@gmail.com>
Date: Mon, 16 Jan 2017 01:12:25 +0000
Subject: backing up files, with parser changes

---
 src/board_state_parser.cpp | 63 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 src/board_state_parser.cpp

(limited to 'src/board_state_parser.cpp')

diff --git a/src/board_state_parser.cpp b/src/board_state_parser.cpp
new file mode 100644
index 0000000..fac502f
--- /dev/null
+++ b/src/board_state_parser.cpp
@@ -0,0 +1,63 @@
+/*
+ *
+ * author: Yann Herklotz
+ * username: ymherklotz
+ * email: ymherklotz@gmail.com
+ * date created: 15/01/17
+ *
+ * -----------------------------------------------------------------------------
+ *
+ * Implementation of the Board state class
+ *
+ */
+
+#include "board_state_parser.hpp"
+
+using namespace ymhChessAI;
+
+
+BoardStateParser::BoardStateParser() : boardFile("res/default.board", std::ifstream::in) {
+}
+
+BoardStateParser::BoardStateParser(const std::string& boardFileName) : boardFile(boardFileName.c_str()) {
+}
+
+BoardStateParser::~BoardStateParser() {
+	boardFile.close();
+}
+
+void BoardStateParser::populateBoardState() {
+	std::string currentLine;
+	unsigned index;
+
+	boardStateVector.reserve(BOARD_SIZE);
+
+	if(!boardFile.is_open())
+		throw "Error: Can't open file";
+
+	while(getline(boardFile, currentLine))
+		boardStateVector[stringToInt(currentLine)] = getStateFromLine(currentLine);
+}
+
+unsigned BoardStateParser::stringToInt(const std::string& str) {
+	unsigned finalInt = 0;
+	bool foundWhiteSpace = false;
+
+	for(char character : str)
+		if(character == ' ')
+			foundWhiteSpace = true;
+		else if(!foundWhiteSpace && character >= '0' && character <= '9')
+			finalInt = finalInt * 10 + character - '0';
+
+	return finalInt;
+}
+
+std::string BoardStateParser::getStateFromLine(const std::string& str) {
+	std::string state;
+
+	for(unsigned i = 0; i < str.size(); ++i)
+		if(i > 1)
+			state += str[i];
+
+	return state;
+}
-- 
cgit