Fixed modularity issues

src/components.cpp

@@ -1,20 +1,8 @@
 #include <raylib.h>
 #include <raymath.h>
+#include "components.h"
 
-class IComponent {
-	public:
-		virtual ~IComponent() {}
-		virtual void process() = 0;
-};
-
-class Pacman : IComponent {
-	const int speed = 64;
-	private:
-		Texture2D texture;
-		Vector2 position;
-		int facing;
-
-		Rectangle getTextureRect(){
+Rectangle Pacman::getTextureRect(){
 	Rectangle result;
 	result.x = 0;
 	result.y = facing*16;
@@ -22,21 +10,20 @@ class Pacman : IComponent {
 	result.width = 16;
 	return result;
 }
-	public:
-		Pacman() {
+Pacman::Pacman() {
 	this->texture = LoadTexture("assets/sprites/pacman.png");
 	this->facing = 0;
 	this->position = {0.,0.};
 }
-		Pacman(Vector2 position) {
+Pacman::Pacman(Vector2 position) {
 	this->texture = LoadTexture("assets/sprites/pacman.png");
 	this->facing = 0;
 	this->position = position;
 }
-		~Pacman() {
+Pacman::~Pacman() {
 	UnloadTexture(this->texture);
 }
-		virtual void process() {
+void Pacman::process() {
 	float delta = GetFrameTime();
 	
 	// Input handling
@@ -53,4 +40,3 @@ class Pacman : IComponent {
 	// Drawing
 	DrawTextureRec(this->texture, this->getTextureRect(), this->position, WHITE);
 }
-};

src/components.h

@@ -1,3 +1,6 @@
+#ifndef COMPONENTS_H
+#define COMPONENTS_H
+
 #include <raylib.h>
 #include <raymath.h>
 
@@ -21,3 +24,5 @@ class Pacman : IComponent {
 		~Pacman();
 		virtual void process();
 };
+
+#endif