texturess

The Great Machine/Camera.hpp

@@ -8,8 +8,8 @@ class Entity;
 class Camera
 {
 public:
-	olc::vd2d Coords;
-	olc::vd2d ViewPort;
+	olc::vf2d Coords;
+	olc::vi2d ViewPort;
 
 	void Update(float fTime);
 

The Great Machine/Dungeon.cpp

@@ -1,3 +1,41 @@
 #include "Dungeon.hpp"
 
+#include "Things.hpp"
+#include "Camera.hpp"
 
+Dungeon::Dungeon()
+{
+	ActiveCamera = new Camera();
+	ActiveCamera->Coords = { 0.0f, 0.0f };
+	ActiveCamera->ViewPort = { 1280, 720 };
+}
+
+void Dungeon::Generate()
+{
+
+}
+
+void Dungeon::SpawnEntity(Entity* entity)
+{
+	Entities[entity->Coords] = entity;
+}
+
+void Dungeon::Input(olc::PixelGameEngine* engine)
+{
+	// engine->GetKey(olc::W);
+}
+
+void Dungeon::Update(float fTime)
+{
+
+}
+
+void Dungeon::Draw(olc::PixelGameEngine* engine)
+{
+
+}
+
+Dungeon::~Dungeon()
+{
+
+}

The Great Machine/Dungeon.hpp

@@ -5,25 +5,34 @@
 
 #include "olcPixelGameEngine.hpp"
 
+class Camera;
+
 class Tile;
 class Entity;
+class Playable;
 class FixedItem;
 
 // Single level dungeon, no need for fancy levels
 class Dungeon
 {
 public:
+	Dungeon();
 
 	void Generate();
-	void SpawnEntity();
+	void SpawnEntity(Entity* entity);
 
+	void Input(olc::PixelGameEngine* engine);
 	void Update(float fTime);
 	void Draw(olc::PixelGameEngine* engine);
 
+	Playable* Player;
+	Camera* ActiveCamera;
 
-	std::unordered_map<olc::vd2d, Tile*> Dungeon;
-	std::unordered_map<olc::vd2d, Entity*> Entities;
-	std::unordered_map<olc::vd2d, FixedItem*> FixedItems;
+	std::unordered_map<olc::vi2d, Tile*> DungeonTiles;
+	std::unordered_map<olc::vf2d, Entity*> Entities; // key here could be room?
+	std::unordered_map<olc::vf2d, FixedItem*> FixedItems;
+
+	~Dungeon();
 };
 
 #endif

The Great Machine/Things.cpp

@@ -10,6 +10,6 @@ void Tile::Update(float fTime)
 void Tile::Draw(olc::PixelGameEngine* engine, Camera* camera)
 {
 	engine->DrawPartialSprite(
-		{ Coords.x + camera->Coords.x, Coords.y + camera->Coords.y }, 
+		{ static_cast<int>(Coords.x + camera->Coords.x), static_cast<int>(Coords.y + camera->Coords.y) }, 
 		SpriteMap, SpriteTextureMask, { 16, 16 });
 }

The Great Machine/Things.hpp

@@ -55,8 +55,10 @@ namespace EEntity
 class Entity
 {
 public:
-	olc::vd2d Coords;
+	olc::vi2d Coords;
 	EEntity::Type Type;
+	olc::vf2d SpriteTextureMask;
+	olc::Sprite* SpriteMap;
 };
 
 class Item : public Entity
@@ -82,11 +84,11 @@ public:
 class Tile
 {
 public:
-	olc::vd2d Coords;
+	olc::vi2d Coords;
 	ETile::Type Type;
 	ETile::State State;
 	
-	olc::vd2d SpriteTextureMask;
+	olc::vf2d SpriteTextureMask;
 	olc::Sprite* SpriteMap;
 
 	virtual void Update(float fTime);

The Great Machine/main.cpp

@@ -3,21 +3,31 @@
 #define OLC_PGE_APPLICATION
 #include "olcPixelGameEngine.hpp"
 
+#include "Dungeon.hpp"
+
 class Game : public olc::PixelGameEngine
 {
-public:
+private:
 
 	Logger& _Logger;
+	Dungeon* _Dungeon;
+
+	olc::Sprite* _TileSet;
 
 public:
 	Game()
 		: _Logger(Logger::getInstance())
 	{
-		sAppName = "Ben Kyd and The Great Machine";
+		sAppName = "The Great Machine";
 	}
 
 	bool OnUserCreate() override
 	{
+		_Dungeon = new Dungeon();
+		_Dungeon->Generate();
+
+		_TileSet = new olc::Sprite("./res/dungeon_tileset.png");
+
 		return true;
 	}
 
@@ -28,7 +38,6 @@ public:
 			m_DeltaFade -= fTime * 200.0f;
 			if (m_DeltaFade < 0.1f) m_DeltaFade = 0.0f;
 		}
-		SetPixelMode(olc::Pixel::ALPHA);
 		DrawString((ScreenWidth() / 2) - (7 * 7) * (std::string("The Great Machine").length() / 2), ScreenHeight() / 2, "The Great Machine", olc::Pixel(255, 255, 255, static_cast<int>(m_DeltaFade)), 6);
 		DrawString(5, ScreenHeight() - 15, "Powered by the OLC Pixel Game Engine", olc::Pixel(255, 255, 255, static_cast<int>(m_DeltaFade)));
 		DrawString(ScreenWidth() - (8 * (std::string("Copyright Benjamin Kyd 2020").length())) - 5, ScreenHeight() - 15, "Copyright Benjamin Kyd 2020", olc::Pixel(255, 255, 255, static_cast<int>(m_DeltaFade)));
@@ -36,20 +45,24 @@ public:
 
 	bool OnUserUpdate(float fTime) override
 	{
+		SetPixelMode(olc::Pixel::ALPHA);
 		m_TimeAccumilator += fTime;
-		Clear(olc::BLACK);
+
+		Clear({ 38, 36, 40 });
 		
-		_Logger.Debug(m_TimeAccumilator);
-
-		if (m_TimeAccumilator < 4.0f)
-		{
-			DisplayTitle(fTime);
-			return true;
-		}
+		//_Logger.Debug(m_TimeAccumilator);
 
+		//if (m_TimeAccumilator < 4.0f)
+		//{
+		//	DisplayTitle(fTime);
+		//	return true;
+		//}
 
+		// _Dungeon->Input(this);
 
+		// _Dungeon->Draw(this);
 
+		DrawSprite({ 0, 0 }, _TileSet);
 
 		return true;
 	}
@@ -69,7 +82,7 @@ int main()
 	_Logger.InitializeLoggingThread();
 
 	Game _Game;
-	_Game.Construct(1280, 720, 1, 1);
+	_Game.Construct(1280, 720, 1, 1, false, true);
 	_Logger.Info("Game Constructed");
 	
 	if (!_Game.Start())

The Great Machine/olcPixelGameEngine.hpp

@@ -460,8 +460,35 @@ namespace olc
 	typedef v2d_generic<float> vf2d;
 	typedef v2d_generic<double> vd2d;
 #endif
+}
 
+namespace std
+{
+	template <>
+	struct hash<olc::vi2d>
+	{
+		std::size_t operator()(const olc::vi2d& k) const
+		{
+			uint64_t h1 = k.x << 31;
+			uint64_t h2 = k.y << 31;
+			
+			return h1 ^ h2;
+		}
+	};
+	template <>
+	struct hash<olc::vf2d>
+	{
+		std::size_t operator()(const olc::vf2d& k) const
+		{
+			uint64_t h1 = static_cast<int>(k.x) << 31;
+			uint64_t h2 = static_cast<int>(k.y) << 31;
 
+			return h1 ^ h2;
+		}
+	};
+}
+
+namespace olc {
 
 	// O------------------------------------------------------------------------------O
 	// | olc::HWButton - Represents the state of a hardware button (mouse/key/joy)    |