Robot.h

#pragma once

#include "PhysicsObject.h"
#include "Emote.h"

#include <cmath>
#include <iostream>

/// <summary>
/// Represents a Robot that can accomplish simple functions
/// </summary>
class Robot : public PhysicsObject
{
public:
	Robot();
	Robot(float x, float y);
	Robot(float x, float y, std::string spriteName);
	Robot(float x, float y, std::string spriteName, bool lockRotation);
	Robot(const Robot& other);

	void Act(sf::RenderWindow& screen) {

		// Moves the robot consistently
		if (isMoving) {
			if (movingTime > 0) {
				Accelerate((face == left) ? -0.75f : 0.75f, 0);
				movingTime--;
			}
			else
				isMoving = false;
		}
			
		// Performs a random action
		if (timer <= 0 && !isMoving) {
			unsigned int choice = static_cast<unsigned int>((rand() % 3) + 1);
			
			// Chooses what action the robot decides to do
			switch (choice) {
			case 1:
				movingTime = (rand() % 95) + 5;
				isMoving = true;
				face = left;
				break;
			case 2:
				movingTime = (rand() % 495) + 5;
				isMoving = true;
				face = right;
				break;
			default:
				if (emote == none) {
					unsigned int emoteChoice = (rand() % 4) + 1;
					switch (emoteChoice) {
					case 1:
						emote = happy;
						break;
					case 2:
						emote = awkward;
						break;
					case 3:
						emote = suprised;
						break;
					default:
						emote = unsure;
						break;
					}
					e->SelectEmote(emote);
					break;
				}
			}

			timer = (rand() % 500) + 50; // Resets timer
		}
		timer--;

		// Plays a random sound
		if (soundTimer <= 0) {
			int index = rand() % 16;
			PlaySound(index);

			soundTimer = (rand() % 500) + 50; // Resets timer
		}
		soundTimer--;

		PhysicsObject::Act(screen);
	}

	void Render(sf::RenderWindow& screen) override;

protected:
	void SetUpValues(float x = 0, float y = 0, std::string spriteName = "DefaultTexture.png");

private:
	// Timers for when a robot and perform actions
	unsigned int timer = 100;
	unsigned int soundTimer = 100;

	bool isMoving = false;
	int movingTime;

	// Direction the robot is facing
	enum direction {
		right,
		left
	};
	direction face;

	// Sprite properties
	sf::IntRect dir[2];
	sf::Vector2f spriteSize;

	// The robots emotes
	Emote* e;
	enum emotions {
		happy,
		awkward,
		suprised,
		unsure,
		none
	};
	emotions emote;
};