Working movement (includes demo).

include/actor.hpp

@@ -11,22 +11,22 @@
  */
 class Actor {
 public:
-	Actor(const glob::vect &pos){ _pos = pos; };
+	Actor(const glob::vect &pos, const glob::vect &size = { 0, 0 })
+			: _pos(pos), _size(size) {};
 
 	const glob::vect &get_pos() { return _pos; };
 
-	void get_velocity(const glob::vect &v) { _velocity = v; };
+	const glob::vect &get_size() { return _size; };
 
 	virtual void update() { _pos += _velocity * glob::dt; };
 
-	virtual void draw(sf::RenderWindow &window) {};
+	virtual void draw(sf::RenderWindow &) {};
 
 	int priority = 0;
 
 
 protected:
-	glob::vect _pos;
-	glob::vect _velocity {0,0};
+	glob::vect _pos, _size, _velocity;
 };
 
 

include/character.hpp

@@ -2,14 +2,23 @@
 #define CHARACTER_HPP
 
 #include "actor.hpp"
+#include "glob.hpp"
+
 
 class Character : public Actor {
 public:
-	Character(const glob::vect &pos, const glob::vect &size) : Actor(pos), _size(size) {};
-	void set_direction(const float &d); // d stands for direction
+	Character(const glob::vect &pos, const glob::vect &size = { 0, 0 })
+			: Actor(pos, size) {};
+
+	/**
+	 * @param d the new direction of movement in radians
+	 */
+	void set_direction(const float &d);
+
+
 protected:
-	glob::vect _size;
-	float _speed = 1;
+	float _speed; // speed of movement of the actor
 };
 
-#endif
+
+#endif

include/main_character.hpp

@@ -0,0 +1,23 @@
+#ifndef MAIN_CHARACTER_HPP
+#define MAIN_CHARACTER_HPP
+
+#include "actor.hpp"
+#include "character.hpp"
+
+#include "sprite_sheet.hpp"
+
+
+class MainCharacter : public Character {
+public:
+	MainCharacter(const glob::vect &pos);
+
+	void draw(sf::RenderWindow &) override;
+
+
+private:
+	SpriteSheet _sprite_sheet { "../resources/cannon-barrel.png", 64 };
+	Loop _walking { 0, 18, 40 };
+};
+
+
+#endif

src/character.cpp

@@ -1,9 +1,8 @@
-#include "character.hpp"
 #include <cmath>
-void Character::set_direction(const float &d) {
 
-_velocity = {std::cos(d)*_speed, std::sin(d)*_speed};
+#include "character.hpp"
 
-// glob::velocity += 
 
-}
+void Character::set_direction(const float &d) {
+	_velocity = { std::cos(d)*_speed, std::sin(d)*_speed };
+}

src/main_character.cpp

@@ -0,0 +1,16 @@
+#include "actor.hpp"
+#include "character.hpp"
+#include "main_character.hpp"
+#include "sprite_sheet.hpp"
+
+
+MainCharacter::MainCharacter(const glob::vect &pos) : Character(pos, { 30, 30 }) {
+	_sprite_sheet.set_loop(_walking);
+	_speed = 200;
+}
+
+
+void MainCharacter::draw(sf::RenderWindow &w) {
+	_sprite_sheet.set_pos(_pos);
+	w.draw(_sprite_sheet.get_sprite());
+}

src/state_menu.cpp

@@ -4,7 +4,7 @@
 #include "state_controller.hpp"
 #include "state_menu.hpp"
 #include "state_playing.hpp"
-#include "character.hpp"
+#include "main_character.hpp"
 #include "glob.hpp"
 
 
@@ -37,10 +37,11 @@ void StateMenu::handle_event(const sf::Event &e) {
 		case sf::Event::MouseButtonPressed:
 			// TODO: temporary crap, later use a button actor check collision
 			// with the mouse pointer:
-			if (sf::Mouse::getPosition(_state_controller->window()).x < 150)
-			{
+			if (sf::Mouse::getPosition(_state_controller->window()).x < 150) {
 				std::shared_ptr<StatePlaying> new_state = std::make_shared<StatePlaying>(_state_controller);
-				new_state->add_actor(std::make_shared<Character>(glob::vect(30,30), glob::vect(30,30)));
+				std::shared_ptr<MainCharacter> a = std::make_shared<MainCharacter>(glob::vect(100,100));
+				a->set_direction(1);
+				new_state->add_actor(a);
 				_state_controller->states().push(new_state);
 			}
 			break;