That was weird...

aStar.sln

@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.23107.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "aStar", "aStar\aStar.vcxproj", "{9035B83C-F117-480E-9DEB-435AA0EBEA3F}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|x64 = Debug|x64
+		Release|x64 = Release|x64
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Debug|x64.ActiveCfg = Debug|x64
+		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Debug|x64.Build.0 = Debug|x64
+		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Release|x64.ActiveCfg = Release|x64
+		{9035B83C-F117-480E-9DEB-435AA0EBEA3F}.Release|x64.Build.0 = Release|x64
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

aStar/App.cpp

@@ -0,0 +1,168 @@
+#include "App.h"
+#include <windows.h>
+#include <iostream>
+#include "Map.h"
+
+
+// ========== Constructors =============
+App::App() {
+	window = new sf::RenderWindow(sf::VideoMode(WINDOW_WIDTH, WINDOW_HEIGHT), "SFML works!");
+}
+App::~App() { }
+
+// ========== Mutes =============
+void App::Init() {
+
+	// Set up the background texture
+	background_texture = new sf::Texture();
+	background_texture->loadFromFile("background.png");
+
+	backgroundSprite.setTexture(*background_texture);
+
+	_pixelArray = new sf::Uint8[WINDOW_WIDTH * WINDOW_HEIGHT * 4];
+	pixel_array_texture.create(WINDOW_WIDTH, WINDOW_HEIGHT);
+
+	explorer = new Explorer(&map);
+}
+
+void App::Input() {
+	while (window->pollEvent(event)) {
+		if (event.type == sf::Event::Closed)
+			window->close();
+		if (event.type == sf::Event::KeyPressed) {
+			if (event.key.code == sf::Keyboard::Space) {
+				
+			}
+		}
+	}
+}
+
+void App::Update(double step_size) {
+	Input();
+}
+
+void App::Render() {
+
+
+	// HOUSEKEEPING
+	// Get the physics fps for the last render cycle
+	physics_fps = physics_frame_count * render_fps;
+
+	// Frame time in seconds
+	frame_time = delta_time * 1000;
+
+	// And the render fps
+	render_fps = 1000 / frame_time;
+
+
+
+	// RENDERING
+
+	window->clear(sf::Color::Blue);
+	window->draw(backgroundSprite);
+
+	sf::Vector2i pos;
+	for (int i = 0; i < WINDOW_WIDTH * WINDOW_HEIGHT * 4; i++) {
+		_pixelArray[i] = 0;
+	}
+	
+	// Draw the tiles
+	for (int x = 0; x < Map::CELLS_WIDTH; x++) {
+		for (int y = 0; y < Map::CELLS_HEIGHT; y++) {
+	
+			pos.x = x;
+			pos.y = y;
+			sf::Color thing = map.getTile(pos)->getColor();
+			
+
+			for (int x2 = 1; x2 < 5; x2++) {
+				for (int y2 = 1; y2 < 5; y2++) {
+				
+					int pixel_x = (x * 5) + x2;
+					int pixel_y = (y * 5) + y2;
+
+					_pixelArray[(pixel_y * WINDOW_WIDTH + pixel_x) * 4] =     thing.r;            // Red
+					_pixelArray[(pixel_y * WINDOW_WIDTH + pixel_x) * 4 + 1] = thing.g;            // Green
+					_pixelArray[(pixel_y * WINDOW_WIDTH + pixel_x) * 4 + 2] = thing.b;            // Blue
+					_pixelArray[(pixel_y * WINDOW_WIDTH + pixel_x) * 4 + 3] = thing.a;            // Alpha
+
+				}
+			}
+		}
+	}
+	
+	// Draw the player
+	
+	for (int x2 = 1; x2 < 5; x2++) {
+		for (int y2 = 1; y2 < 5; y2++) {
+
+			int pixel_x = (explorer->getPosition().x * 5) + x2;
+			int pixel_y = (explorer->getPosition().y * 5) + y2;
+			
+			sf::Color color = explorer->getColor();
+
+			_pixelArray[(pixel_y * WINDOW_WIDTH + pixel_x) * 4]     = color.r;            // Red
+			_pixelArray[(pixel_y * WINDOW_WIDTH + pixel_x) * 4 + 1] = color.g;            // Green
+			_pixelArray[(pixel_y * WINDOW_WIDTH + pixel_x) * 4 + 2] = color.b;            // Blue
+			_pixelArray[(pixel_y * WINDOW_WIDTH + pixel_x) * 4 + 3] = color.a;            // Alpha
+
+		}
+	}
+	
+	pixel_array_texture.update(_pixelArray);
+	
+	pixel_array_sprite.setTexture(pixel_array_texture);
+	window->draw(pixel_array_sprite);
+	
+	window->display();
+}
+
+
+void App::Run() {
+	Init();
+
+	while (window->isOpen()) {
+		// Time since app start
+		elapsed_time = time();
+
+		// Time between last frame start and this frame
+		// 2 seconds = 30 seconds - 28 seconds
+		delta_time = elapsed_time - current_time;
+		current_time = elapsed_time;
+
+		// Make sure we aren't taking too big of steps when lagging
+		if (delta_time > 0.02f)
+			delta_time = 0.02f;
+
+		// Add the delta time to the leftover time from the last frame
+		accumulator_time += delta_time;
+
+		// While there is time left
+		while ((accumulator_time - step_size) >= step_size) {
+			// Take away the time we will be simulating
+			accumulator_time -= step_size;
+
+			// Update the game for the timestep
+			Update(step_size);
+
+			physics_frame_count++;
+		}
+
+		Render();
+	}
+}
+
+float App::time() {
+	static __int64 start = 0;
+	static __int64 frequency = 0;
+
+	if (start == 0) {
+		QueryPerformanceCounter((LARGE_INTEGER*)&start);
+		QueryPerformanceFrequency((LARGE_INTEGER*)&frequency);
+		return 0.0f;
+	}
+
+	__int64 counter = 0;
+	QueryPerformanceCounter((LARGE_INTEGER*)&counter);
+	return (float)((counter - start) / double(frequency));
+}

aStar/Explorer.cpp

@@ -5,7 +5,6 @@ Explorer::Explorer(Map* map_){
 	color = sf::Color::Blue;
 	position = sf::Vector2i(10, 10);
 	map = map_;
-	pather = new Pather(map_);
 }
 
 
@@ -25,7 +24,7 @@ bool Explorer::move() {
 	// While there are moves for us to take
 	if (!movement_stack.empty()) {
 		bool valid = false; // If the next move is valid, collision
-		int x = movement_stack.front();
+		int x = movement_stack.top();
 
 		switch (x) {
 
@@ -60,13 +59,13 @@ bool Explorer::move() {
 			std::cout << "Path blocked" << std::endl;
 			// Flush the moves list
 			while(!movement_stack.empty()) {
-				movement_stack.pop_front();
+				movement_stack.pop();
 			}
 			return false;
 		}
 
 		// If everything went well, pop and return true
-		movement_stack.pop_front();
+		movement_stack.pop();
 		return true;
 	}
 	else
@@ -75,6 +74,6 @@ bool Explorer::move() {
 
 // A*
 bool Explorer::plan(sf::Vector2i destination_) {
-	movement_stack = pather->pathTo(position, destination_);
+
 	return true;
 }

aStar/Explorer.h

@@ -2,7 +2,6 @@
 #include <SFML/Graphics.hpp>
 #include <stack>
 #include "Map.h"
-#include "Pather.h"
 
 class Explorer {
 public:
@@ -14,9 +13,8 @@ private:
 	sf::Color color;
 	sf::Vector2i position;
 	Map* map;
-	Pather* pather;
 
-	std::deque<int> movement_stack;
+	std::stack<int> movement_stack;
 	bool move();
 	bool plan(sf::Vector2i destination_);
 };

aStar/Map.cpp

@@ -0,0 +1,56 @@
+#include "Map.h"
+#include <stdlib.h>
+
+
+Map::Map() {
+	Init();
+}
+
+
+Map::~Map() {
+}
+
+
+
+Tile* Map::getTile(sf::Vector2i position_) {
+	if (position_.x > CELLS_WIDTH || position_.x < 0
+		|| position_.y > CELLS_HEIGHT || position_.y < 0) {
+		return nullptr;
+	}
+	
+	return tileArray[position_.x][position_.y];
+}
+
+bool Map::isTileSolid(sf::Vector2i position_) {
+	if (position_.x > CELLS_WIDTH || position_.x < 0
+		|| position_.y > CELLS_HEIGHT || position_.y < 0) {
+		return true;
+	}
+	else 
+		return tileArray[position_.x][position_.y]->isSolid();
+}
+Tile* Map::getTile(int x_, int y_) {
+	return tileArray[x_][y_];
+}
+
+void Map::setTile(sf::Vector2i position, Tile* data) {
+	delete tileArray[position.x][position.y];
+	tileArray[position.x][position.y] = data;
+}
+
+void Map::Init() {
+	int q;
+
+	for (int x = 0; x < CELLS_WIDTH; x++) {
+		for (int y = 0; y < CELLS_HEIGHT; y++) {
+			q = rand() % 100; 
+			if (q > 70) {
+				tileArray[x][y] = new Tile(true, 100.0, sf::Color::Cyan);
+			}
+			else {
+				tileArray[x][y] = new Tile(false, 0.0, sf::Color::Red);
+			}
+				
+		}
+	}
+}

aStar/Map.h

@@ -0,0 +1,24 @@
+#pragma once
+#include "Tile.h"
+#include <SFML/System/Vector2.hpp>
+
+class Map {
+public:
+	static const int CELLS_HEIGHT = 153;
+	static const int CELLS_WIDTH = 319;
+
+	Map();
+	~Map();
+
+	
+	Tile* getTile(sf::Vector2i position);
+	Tile* getTile(int x_, int y_);
+	bool isTileSolid(sf::Vector2i);
+	void setTile(sf::Vector2i position, Tile* data);
+
+private:
+	void Init();
+
+	Tile* tileArray[319][153];
+};
+

aStar/Pather.cpp

@@ -100,10 +100,6 @@ Pather::Pather(Map* map_) {
 	map = map_;
 }
 
-Pather::Pather() {
-
-}
-
 Pather::~Pather() {
 }
 
@@ -111,7 +107,7 @@ sf::Vector2i Pather::getEndNodePosition() {
 	return end_node->xy;
 }
 
-std::deque<int> Pather::pathTo(sf::Vector2i start, sf::Vector2i end) {
+std::vector<int> Pather::pathTo(sf::Vector2i start, sf::Vector2i end) {
 
 	// Clear the visited map for erroneous data
 	for (int i = 0; i < Map::CELLS_WIDTH; i++) {
@@ -133,13 +129,13 @@ std::deque<int> Pather::pathTo(sf::Vector2i start, sf::Vector2i end) {
 	openList.emplace(start_node, 0);
 
 	early_exit = false;
-	path_list = loop();
+	//path_list = Loop();
 
 	return path_list;
 }
 
 
-std::deque<int> Pather::loop() {
+std::vector<int> Pather::loop() {
 	while (!openList.empty() && !early_exit) {
 		// Early exit jankyness, need to change this
 		if (closedList.size() > 3000) {
@@ -176,17 +172,17 @@ std::deque<int> Pather::loop() {
 		}
 	}
 
-	std::deque<int> return_path = returnPath();
+	std::vector<int> return_path = returnPath();
 	if (no_path || return_path.empty()) {
+		return std::vector<int>(0, 0);
 		std::cout << " no return path " << std::endl;
-		return return_path;
 	}
 
 	return return_path;
 }
 
-std::deque<int> Pather::returnPath() {
+std::vector<int> Pather::returnPath() {
-	std::deque<int> path;
+	std::vector<int> path;
 
 	while (active_node != nullptr) {
 		path.push_back(active_node->cameFrom);

aStar/Pather.h

@@ -29,7 +29,6 @@ private:
 class Pather {
 public:
 	Pather(Map* map_);
-	Pather();
 	~Pather();
 
 	Map* map;
@@ -38,9 +37,9 @@ public:
 	std::unordered_map<node*, int> closedList;
 	int visitedMap[App::WINDOW_HEIGHT][App::WINDOW_WIDTH];
 
-	 std::deque<int> pathTo(sf::Vector2i start, sf::Vector2i end);
+	 std::vector<int> pathTo(sf::Vector2i start, sf::Vector2i end);
-	 std::deque<int> loop();
+	 std::vector<int> loop();
-	 std::deque<int> returnPath();
+	 std::vector<int> returnPath();
 
 	 sf::Vector2i getEndNodePosition();
 
@@ -52,7 +51,7 @@ public:
 
 private:
 
-	std::deque<int> path_list;
+	std::vector<int> path_list;
 	node* end_node;
 
 };

aStar/Tile.cpp

@@ -0,0 +1,37 @@
+#include "Tile.h"
+
+
+
+Tile::Tile(bool solid_, double movement_penalty_, sf::Color color_) {
+	solid = solid_;
+	movement_penalty = movement_penalty_;
+	color = color_;
+}
+
+
+Tile::Tile() {
+	solid = false;
+	movement_penalty = 0.0;
+	color = sf::Color::Red;
+}
+
+Tile::~Tile() {
+}
+
+bool Tile::isSolid() {
+	return solid;
+}
+
+double Tile::getPenalty() {
+	return movement_penalty;
+}
+
+sf::Color Tile::getColor() {
+	return color;
+}
+
+void Tile::Rewrite(bool solid_, double movement_penalty_, sf::Color color_) {
+	solid = solid_;
+	movement_penalty = movement_penalty_;
+	color = color_;
+}

aStar/Tile.h

@@ -0,0 +1,22 @@
+#pragma once
+#include <SFML\Graphics.hpp>
+
+class Tile {
+public:
+	Tile(bool solid_, double movement_penalty_, sf::Color color_);
+	Tile();
+	~Tile();
+
+	bool isSolid();
+	double getPenalty();
+	sf::Color getColor();
+	void Rewrite(bool solid_, double movement_penalty_, sf::Color color_);
+
+private:
+
+
+	bool solid = false;
+	double movement_penalty = 0.0;
+	sf::Color color;
+};
+

aStar/aStar.vcxproj

@@ -0,0 +1,176 @@
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aStar/aStar.vcxproj.filters

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+      <UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
+      <Extensions>h;hh;hpp;hxx;hm;inl;inc;xsd</Extensions>
+    </Filter>
+    <Filter Include="Resource Files">
+      <UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
+      <Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
+    </Filter>
+  </ItemGroup>
+  <ItemGroup>
+    <ClCompile Include="main.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="App.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Map.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Explorer.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Tile.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="Pather.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+  </ItemGroup>
+  <ItemGroup>
+    <ClInclude Include="App.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="Map.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="Explorer.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="Tile.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="Pather.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+  </ItemGroup>
+</Project>

aStar/main.cpp

@@ -1,7 +1,6 @@
 #include <SFML/Window.hpp>
 #include <SFML/Graphics.hpp>
 #include "App.h"
-#include "Pather.h"
 
 int main()
 {