#include "Artist.h"
#include "Museum.h"

void Artist::update(Museum & m) {
	this->update_edge_collision(m);
	this->update_movement(m);
}

void Artist::update_edge_collision(Museum & museum) {
	float next_x = this->data.x + this->data.vx;
	float next_y = this->data.y + this->data.vy;

	// +0.5 is for own size (the assignment explicitly defines the x,y position
	// of artists as the top-left corner)
	if ((next_x + 0.5) > museum.canvas.data.columns || next_x < 0)
		this->data.vx *= -1;
	if ((next_y + 0.5) > museum.canvas.data.rows || next_y < 0)
		this->data.vy *= -1;
}

void Artist::update_movement(Museum & museum) {
	this->data.x += this->data.vx;
	this->data.y += this->data.vy;
}