diff --git a/camera.cpp b/camera.cpp
index dd73977..1bfc6fb 100644
--- a/camera.cpp
+++ b/camera.cpp
@@ -1,13 +1,16 @@
 #include "camera.h"
+
 #include <cmath>
+#include "level.h"
 
 #define PI 3.14159265
 #define DEG_RAD PI/180.f
 #define ROTATION_SPEED 180
 #define TRANSLATIONAL_SPEED 100.f
 
-static void drawLine(sf::RenderWindow* window, sf::Vector2f pos, float angle, float length, sf::Color color);
 static void draw(Camera* camera, sf::RenderWindow* window);
+static void drawRays(Camera* camera, sf::RenderWindow* window);
+static void drawLine(sf::RenderWindow* window, sf::Vector2f pos, float angle, float length, sf::Color color);
 static void move(Camera* camera, float t);
 
 void camera_update(Camera* camera, sf::RenderWindow* window, float t)
@@ -26,10 +29,24 @@ static void draw(Camera* camera, sf::RenderWindow* window)
 	circle.setOrigin(circleRadius, circleRadius);
 	circle.setFillColor(sf::Color::Green);
 
+	drawRays(camera, window);
 	drawLine(window, camera->pos, camera->direction, 100, sf::Color::Red);
 	window->draw(circle);
 }
 
+static void drawRays(Camera* camera, sf::RenderWindow* window)
+{
+	float halfFOV = camera->fov/2.f;
+	float rayDirection = camera->direction - halfFOV;
+	float rayDirectionStep = camera->fov / (float)camera->resolution;
+
+	for (unsigned int i = 0; i < camera->resolution; i++) {
+		float distance = level_rayCastDistance(camera->pos, rayDirection);
+		drawLine(window, camera->pos, rayDirection, distance, sf::Color::Blue);
+		rayDirection += rayDirectionStep;
+	}
+}
+
 static void drawLine(sf::RenderWindow* window, sf::Vector2f pos, float angle, float length, sf::Color color)
 {
 	if (!window) return;
diff --git a/camera.h b/camera.h
index 697f78c..5ae43ea 100644
--- a/camera.h
+++ b/camera.h
@@ -7,7 +7,7 @@ typedef struct
 {
 	sf::Vector2f pos;
 	float direction;
-	float resolution;
+	unsigned int resolution;
 	float fov;
 } Camera;
 
diff --git a/level.cpp b/level.cpp
index 9ab3d2e..3b5254b 100644
--- a/level.cpp
+++ b/level.cpp
@@ -12,9 +12,9 @@ static sf::RenderWindow* window = nullptr;
 
 static unsigned int level[WIDTH * HEIGHT] = {
 	1, 1, 1, 1, 1,
-	0, 0, 0, 0, 0,
+	1, 0, 0, 0, 0,
 	1, 0, 1, 0, 1,
-	0, 0, 0, 0, 0,
+	1, 0, 0, 0, 0,
 	1, 0, 1, 0, 1,
 };
 
@@ -38,6 +38,11 @@ void level_end()
 	return;
 }
 
+float level_rayCastDistance(sf::Vector2f point, float direction)
+{
+	return 100.f;
+}
+
 static void drawGrid()
 {
 	const sf::Vector2u windowSize = window->getSize();
diff --git a/level.h b/level.h
index cf6c38a..c4c5b9d 100644
--- a/level.h
+++ b/level.h
@@ -6,5 +6,6 @@
 int level_init(sf::RenderWindow* renderWindow);
 int level_update();
 void level_end();
+float level_rayCastDistance(sf::Vector2f point, float direction);
 
 #endif
diff --git a/view.cpp b/view.cpp
index 63d4de9..7d22b8e 100644
--- a/view.cpp
+++ b/view.cpp
@@ -11,7 +11,7 @@ static sf::Uint32 style = sf::Style::Titlebar;
 static sf::RenderWindow window(sf::VideoMode(500, 500), "Raycasting", style);
 static sf::Clock timer;
 
-static Camera camera = { sf::Vector2f(300.f, 250.f), 0.f, 1.f, 70.f };
+static Camera camera = { sf::Vector2f(300.f, 250.f), 0.f, 20, 360.f };
 
 int view_init()
 {