Fixed modularity issues

src/components.cpp

@@ -1,56 +1,42 @@
 #include <raylib.h>
 #include <raymath.h>
+#include "components.h"
 
-class IComponent {
+Rectangle Pacman::getTextureRect(){
-	public:
+	Rectangle result;
-		virtual ~IComponent() {}
+	result.x = 0;
-		virtual void process() = 0;
+	result.y = facing*16;
-};
+	result.height = 16;
+	result.width = 16;
+	return result;
+}
+Pacman::Pacman() {
+	this->texture = LoadTexture("assets/sprites/pacman.png");
+	this->facing = 0;
+	this->position = {0.,0.};
+}
+Pacman::Pacman(Vector2 position) {
+	this->texture = LoadTexture("assets/sprites/pacman.png");
+	this->facing = 0;
+	this->position = position;
+}
+Pacman::~Pacman() {
+	UnloadTexture(this->texture);
+}
+void Pacman::process() {
+	float delta = GetFrameTime();
 	
-class Pacman : IComponent {
+	// Input handling
-	const int speed = 64;
+	if (IsKeyDown(KEY_W) || IsKeyDown(KEY_UP)) {this->facing=1;}
-	private:
+	if (IsKeyDown(KEY_A) || IsKeyDown(KEY_LEFT)) {this->facing=2;}
-		Texture2D texture;
+	if (IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN)) {this->facing=3;}
-		Vector2 position;
+	if (IsKeyDown(KEY_D) || IsKeyDown(KEY_RIGHT)) {this->facing=0;}
-		int facing;
 
-		Rectangle getTextureRect(){
+	// Movement in direction
-			Rectangle result;
+	double angle = PI/2.0*facing;
-			result.x = 0;
+	Vector2 direction = {(float)(cos(angle)),(float)(sin(-angle))};
-			result.y = facing*16;
+	this->position = Vector2Add(this->position,Vector2Scale(direction, delta * (float)speed)); 
-			result.height = 16;
-			result.width = 16;
-			return result;
-		}
-	public:
-		Pacman() {
-			this->texture = LoadTexture("assets/sprites/pacman.png");
-			this->facing = 0;
-			this->position = {0.,0.};
-		}
-		Pacman(Vector2 position) {
-			this->texture = LoadTexture("assets/sprites/pacman.png");
-			this->facing = 0;
-			this->position = position;
-		}
-		~Pacman() {
-			UnloadTexture(this->texture);
-		}
-		virtual void process() {
-			float delta = GetFrameTime();
 	
-			// Input handling
+	// Drawing
-			if (IsKeyDown(KEY_W) || IsKeyDown(KEY_UP)) {this->facing=1;}
+	DrawTextureRec(this->texture, this->getTextureRect(), this->position, WHITE);
-			if (IsKeyDown(KEY_A) || IsKeyDown(KEY_LEFT)) {this->facing=2;}
+}
-			if (IsKeyDown(KEY_S) || IsKeyDown(KEY_DOWN)) {this->facing=3;}
-			if (IsKeyDown(KEY_D) || IsKeyDown(KEY_RIGHT)) {this->facing=0;}
-
-			// Movement in direction
-			double angle = PI/2.0*facing;
-			Vector2 direction = {(float)(cos(angle)),(float)(sin(-angle))};
-			this->position = Vector2Add(this->position,Vector2Scale(direction, delta * (float)speed)); 
-			
-			// 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