diff --git a/camera.cpp b/camera.cpp
index 4af2a26..c52904a 100644
--- a/camera.cpp
+++ b/camera.cpp
@@ -7,12 +7,24 @@
 #define TRANSLATIONAL_SPEED 1.f
 
 static void move(Camera* camera, float t);
+static void castRays(Camera* camera);
+
+int camera_init(Camera* camera, sf::Vector2f pos, float direction, unsigned int resolution, float fov)
+{
+	camera->pos = pos;
+	camera->direction = direction;
+	camera->resolution = resolution;
+	camera->fov = fov;
+
+	camera->rays = (CameraRay*)malloc(sizeof(CameraRay)*resolution);
+	return 1;
+}
 
 void camera_update(Camera* camera, float t)
 {
 	if (!camera) return; 
-
 	move(camera, t);
+	castRays(camera);
 }
 
 static void move(Camera* camera, float t)
@@ -29,8 +41,35 @@ static void move(Camera* camera, float t)
 		rotation -=1;
 
 	float magnitude = forward * t * TRANSLATIONAL_SPEED;
-	sf::Vector2f offset(magnitude * cos(camera->direction), magnitude *sin(camera->direction));
+	sf::Vector2f offset(magnitude * cos(camera->direction), magnitude * sin(camera->direction));
 
 	camera->pos += offset;
 	camera->direction += rotation * t * ROTATION_SPEED;
 }
+
+void camera_destroy(Camera *camera)
+{
+	free(camera->rays);
+}
+
+static void castRays(Camera* camera)
+{
+	float rayDirection = 0;
+	float rayDirectionStep = camera->fov / (float)camera->resolution;
+	bool isOddResolution = (camera->resolution % 2);
+	float rayDirectionOffset = isOddResolution? 0 : rayDirectionStep / 2.f;
+
+	for (unsigned int i = 0; i < camera->resolution; i++) {
+		if (isOddResolution && i == 0) 
+			rayDirection = camera->direction;
+		else if (i % 2) 
+			rayDirection = camera->direction - rayDirectionOffset;
+		else 
+			rayDirection = camera->direction + rayDirectionOffset;
+
+		camera->rays[i].direction = rayDirection;
+		camera->rays[i].distance = level_rayCastDistance(camera->pos, rayDirection);
+
+		if ((i + isOddResolution) % 2) rayDirectionOffset += rayDirectionStep;
+	}
+}
diff --git a/camera.h b/camera.h
index 158cc04..78bf997 100644
--- a/camera.h
+++ b/camera.h
@@ -3,14 +3,24 @@
 
 #include <SFML/Graphics.hpp>
 
+typedef struct
+{
+	float direction;
+	float distance;
+} CameraRay;
+
 typedef struct
 {
 	sf::Vector2f pos;
 	float direction;
 	unsigned int resolution;
 	float fov;
+
+	CameraRay* rays;
 } Camera;
 
+int camera_init(Camera* camera, sf::Vector2f pos, float direction, unsigned int resolution, float fov);
 void camera_update(Camera* camera, float t);
+void camera_destroy(Camera* camera);
 
 #endif
diff --git a/level.cpp b/level.cpp
index 24d5ce0..dc86da3 100644
--- a/level.cpp
+++ b/level.cpp
@@ -1,15 +1,10 @@
 #include "level.h"	
-#include <stdio.h>
 
 #include "maths.h"
 
 #define WIDTH  5
 #define HEIGHT 5
 
-static void drawGrid(sf::RenderTarget* renderTarget, unsigned int tileSize);
-static void drawGridLine(sf::RenderTarget* renderTarget, float step, bool isHorizontal);
-static sf::Vertex getGridLineVertex(float n, float maxDimension, bool isStart, bool isHorizontal);
-
 static float castRay(sf::Vector2f point, float direction);
 static void getGridIndex(sf::Vector2f point, int* x, int* y);
 
@@ -23,20 +18,16 @@ static unsigned int level[WIDTH * HEIGHT] = {
 
 int level_init()
 {
-	printf("level_init()\n");
 	return 1;
 }
 
 void level_update(sf::RenderTarget* renderTarget, unsigned int drawSize)
 {
 	if (!renderTarget) return;
-
-	drawGrid(renderTarget, drawSize/WIDTH);
 }
 
 void level_end()
 {
-	printf("level_end()\n");
 	return;
 }
 
@@ -51,58 +42,12 @@ void level_getDimensions(unsigned int* width, unsigned int* height)
 	*height = HEIGHT;
 }
 
-static void drawGrid(sf::RenderTarget* renderTarget, unsigned int tileSize)
+unsigned int level_getGridValue(unsigned int x, unsigned int y)
 {
-	for (unsigned int x = 0; x < WIDTH; x++) {
-		for (unsigned int y = 0; y < HEIGHT; y++) {
-			if (!level[y * HEIGHT + x]) continue;
+	if (x < 0 || WIDTH <= x) return 0;
+	if (y < 0 || HEIGHT <= y) return 0;
 
-			sf::RectangleShape rectangle(sf::Vector2f(tileSize, tileSize));
-			rectangle.setPosition((float)x * tileSize, (float)y * tileSize);
-			renderTarget->draw(rectangle);
-		}
-	}
-
-	drawGridLine(renderTarget, tileSize, true);
-	drawGridLine(renderTarget, tileSize, false);
-}
-
-static void drawGridLine(sf::RenderTarget* renderTarget, float step, bool isHorizontal)
-{
-	unsigned int lines = isHorizontal? WIDTH : HEIGHT;
-
-	for (unsigned int n = 0; n < lines; n++) {
-		if (n == 0) continue;
-		float offset = (float)n * step;
-		float maxDimension = (float)lines * step;
-		sf::Vertex line[] = 
-		{
-			getGridLineVertex(offset, maxDimension, true, isHorizontal),
-			getGridLineVertex(offset, maxDimension, false, isHorizontal)
-		};
-
-		renderTarget->draw(line, 2, sf::Lines);
-	}
-}
-
-static sf::Vertex getGridLineVertex(float offset, float maxDimension, bool isStart, bool isHorizontal)
-{
-	sf::Vertex start; 
-	sf::Vertex end; 
-
-	if (isHorizontal) {
-		start = sf::Vertex(sf::Vector2f(offset, 0));
-		end   = sf::Vertex(sf::Vector2f(offset, maxDimension));
-	}
-	else {
-		start = sf::Vertex(sf::Vector2f(0,            offset));
-		end   = sf::Vertex(sf::Vector2f(maxDimension, offset));
-	}
-
-	sf::Color color(100, 100, 100);
-	start.color = color;
-	end.color   = color;
-	return isStart? start : end;
+	return level[y * HEIGHT + x];
 }
 
 static float castRay(sf::Vector2f point, float direction)
diff --git a/level.h b/level.h
index 7b97746..856a65e 100644
--- a/level.h
+++ b/level.h
@@ -4,9 +4,9 @@
 #include <SFML/Graphics.hpp>
 
 int level_init();
-void level_update(sf::RenderTarget* renderTarget, unsigned int drawSize);
 void level_end();
 float level_rayCastDistance(sf::Vector2f point, float direction);
 void level_getDimensions(unsigned int* width, unsigned int* height);
+unsigned int level_getGridValue(unsigned int x, unsigned int y);
 
 #endif
diff --git a/minimap.cpp b/minimap.cpp
index ce10320..cfb51b0 100644
--- a/minimap.cpp
+++ b/minimap.cpp
@@ -3,28 +3,31 @@
 
 #include "maths.h"
 #include "level.h"
-
+// Camera drawing
 static void drawCamera(sf::RenderTarget* renderTarget, Camera* camera);
 static void drawRays(sf::RenderTarget* renderTarget, Camera* camera);
 static void drawLine(sf::RenderTarget* renderTarget, sf::Vector2f pos, float angle, float length, sf::Color color);
+// Grid drawing
+static void drawGrid(sf::RenderTarget* renderTarget, unsigned int tileSize);
+static void drawGridLine(sf::RenderTarget* renderTarget, float step, bool isHorizontal);
+static sf::Vertex getGridLineVertex(float n, float maxDimension, bool isStart, bool isHorizontal);
 
-static sf::RenderTexture minimap;
+static sf::RenderTexture renderTexture;
+static sf::Vector2f renderTexturePosition;
 
 static bool init = false;
 static unsigned int minimapSize;
+static unsigned int gridWidth, gridHeight;
 static float drawScale;
 
 int minimap_init(unsigned int size)
 {
 	printf("minimap_init()\n");
-	if (!minimap.create(size, size)) return 0;
-	level_init();
-
-	unsigned int width, height;
-	level_getDimensions(&width, &height);
+	if (!renderTexture.create(size, size)) return 0;
 
 	minimapSize = size;
-	drawScale = (float)size/(float)width;
+	level_getDimensions(&gridWidth, &gridHeight);
+	drawScale = (float)size/(float)gridWidth;
 
 	init = true;
 	return 1;
@@ -34,15 +37,22 @@ void minimap_update(sf::RenderTarget* renderTarget, Camera* camera)
 {
 	if (!init) return;
 	if (!renderTarget || !camera) return;
-	minimap.clear();
-	level_update(&minimap, minimapSize);
-	drawCamera(&minimap, camera);
-	minimap.display();
 
-	sf::Sprite sprite(minimap.getTexture());
+	renderTexture.clear();
+	drawGrid(&renderTexture, minimapSize/gridWidth);
+	drawCamera(&renderTexture, camera);
+	renderTexture.display();
+
+	sf::Sprite sprite(renderTexture.getTexture());
 	renderTarget->draw(sprite);
 }
 
+void minimap_setTexturePosition(float x, float y)
+{
+	renderTexturePosition.x = x;
+	renderTexturePosition.y = y;
+}
+
 static void drawCamera(sf::RenderTarget* renderTarget, Camera* camera)
 {
 	const sf::Vector2f scaledPos = camera->pos * drawScale;
@@ -61,24 +71,9 @@ static void drawRays(sf::RenderTarget* renderTarget, Camera* camera)
 {
 	const sf::Vector2f scaledPos = camera->pos * drawScale;
 
-	float rayDirection = 0;
-	float rayDirectionStep = camera->fov / (float)camera->resolution;
-	bool isOddResolution = (camera->resolution % 2);
-	float rayDirectionOffset = isOddResolution? 0 : rayDirectionStep / 2.f;
-
 	for (unsigned int i = 0; i < camera->resolution; i++) {
-		if (isOddResolution && i == 0) 
-			rayDirection = camera->direction;
-		else if (i % 2) 
-			rayDirection = camera->direction - rayDirectionOffset;
-		else 
-			rayDirection = camera->direction + rayDirectionOffset;
-
-		float distance = level_rayCastDistance(camera->pos, rayDirection) * drawScale;
-
-		drawLine(renderTarget, scaledPos, rayDirection, distance, sf::Color(150, 150, 100));
-
-		if ((i + isOddResolution) % 2) rayDirectionOffset += rayDirectionStep;
+		CameraRay* ray = &camera->rays[i];
+		drawLine(renderTarget, scaledPos, ray->direction, ray->distance * drawScale, sf::Color(150, 150, 100));
 	}
 }
 
@@ -98,3 +93,56 @@ static void drawLine(sf::RenderTarget* renderTarget, sf::Vector2f pos, float ang
 	renderTarget->draw(line, 2, sf::Lines);
 }
 
+static void drawGrid(sf::RenderTarget* renderTarget, unsigned int tileSize)
+{
+	for (unsigned int x = 0; x < gridWidth; x++) {
+		for (unsigned int y = 0; y < gridHeight; y++) {
+			if (!level_getGridValue(x, y)) continue;
+
+			sf::RectangleShape rectangle(sf::Vector2f(tileSize, tileSize));
+			rectangle.setPosition((float)x * tileSize, (float)y * tileSize);
+			renderTarget->draw(rectangle);
+		}
+	}
+
+	drawGridLine(renderTarget, tileSize, true);
+	drawGridLine(renderTarget, tileSize, false);
+}
+
+static void drawGridLine(sf::RenderTarget* renderTarget, float step, bool isHorizontal)
+{
+	unsigned int lines = isHorizontal? gridWidth : gridHeight;
+
+	for (unsigned int n = 0; n < lines; n++) {
+		if (n == 0) continue;
+		float offset = (float)n * step;
+		float maxDimension = (float)lines * step;
+		sf::Vertex line[] = 
+		{
+			getGridLineVertex(offset, maxDimension, true, isHorizontal),
+			getGridLineVertex(offset, maxDimension, false, isHorizontal)
+		};
+
+		renderTarget->draw(line, 2, sf::Lines);
+	}
+}
+
+static sf::Vertex getGridLineVertex(float offset, float maxDimension, bool isStart, bool isHorizontal)
+{
+	sf::Vertex start; 
+	sf::Vertex end; 
+
+	if (isHorizontal) {
+		start = sf::Vertex(sf::Vector2f(offset, 0));
+		end   = sf::Vertex(sf::Vector2f(offset, maxDimension));
+	}
+	else {
+		start = sf::Vertex(sf::Vector2f(0,            offset));
+		end   = sf::Vertex(sf::Vector2f(maxDimension, offset));
+	}
+
+	sf::Color color(100, 100, 100);
+	start.color = color;
+	end.color   = color;
+	return isStart? start : end;
+}
diff --git a/minimap.h b/minimap.h
index 4c50837..3309369 100644
--- a/minimap.h
+++ b/minimap.h
@@ -6,5 +6,6 @@
 
 int minimap_init(unsigned int size);
 void minimap_update(sf::RenderTarget* renderTarget, Camera* camera);
+void minimap_setTexturePosition(float x, float y);
 
 #endif
diff --git a/view.cpp b/view.cpp
index 2bf6472..5ba2115 100644
--- a/view.cpp
+++ b/view.cpp
@@ -6,22 +6,24 @@
 #include "camera.h"
 #include "minimap.h"
 
-#define MINIMAP_SIZE 250
-#define HALF_MINIMAP_SIZE MINIMAP_SIZE/2.f
-#define DRAW_SCALE MINIMAP_SIZE/5.f
+#define MINIMAP_SIZE 460
+#define VIEW_SIZE MINIMAP_SIZE*2
 
 static int handleKeyCode(sf::Keyboard::Key key);
 
-static Camera camera = { sf::Vector2f(5.f/2.f, 5.f/2.f), 0.f, 300, 0.5f*PI };
+static Camera camera;
 
 static sf::Uint32 style = sf::Style::Titlebar;
-static sf::RenderWindow window(sf::VideoMode(MINIMAP_SIZE + camera.resolution, MINIMAP_SIZE), "Raycasting", style);
+static sf::RenderWindow window(sf::VideoMode(MINIMAP_SIZE + VIEW_SIZE, MINIMAP_SIZE), "Raycasting", style);
 static sf::Clock timer;
 
 int view_init()
 {
 	printf("view_init()\n");
-	minimap_init(MINIMAP_SIZE);
+	if (!camera_init(&camera, sf::Vector2f(5.f/2.f, 5.f/2.f), 0.f, 100, 0.5f*PI)) return 0;
+	if (!minimap_init(MINIMAP_SIZE)) return 0;
+
+	minimap_setTexturePosition(0.f, 0.f);
 	return 1;
 }
 
@@ -55,9 +57,9 @@ int view_update()
 
 void view_end()
 {
-	printf("view_end()\n");
-
+	camera_destroy(&camera);
 	window.close();
+	printf("view_end()\n");
 }
 
 static int handleKeyCode(sf::Keyboard::Key key)