Entity.cpp

#include <iostream>

using std::cout;
using std::endl;

#include "Entity.h"

Entity::Entity(const Sprite &_sprite, float2 _position, float _orientation)
    :sprite(_sprite)
    ,position(_position)
    ,orientation(_orientation)
    ,velocity(float2())
    ,radius(.45f)
    //,hp(100)
{
    cout<<"Entity::Entity()"<<endl;
}

Entity::~Entity()
{
    cout<<"Entity::~Entity()"<<endl;
}

void Entity::update()
{

}

void Entity::draw()
{
    sprite.draw(position, orientation);
}
float2 Entity::collisionSeparate(Entity *e, float2 pos, float2 v, float o)
{
    float2 r;
    if ((position - e->position).len() < radius + e->radius)
        r = (position - e->position).normalized()
            * (radius + e->radius - (position - e->position).len());
    e->position = pos;
    e->orientation = o;
    e->velocity = v;
    return r;
}