42 lines
755 B
C++
42 lines
755 B
C++
|
/*
|
||
|
|
* Actor.cpp
|
||
|
|
*
|
||
|
|
* Created on: 02.09.2012
|
||
|
|
* Author: Felix
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "Actor.h"
|
||
|
|
|
||
|
|
#include <algorithm>
|
||
|
|
#include <assert.h>
|
||
|
|
|
||
|
|
std::vector<Actor*> Actor::mInstances = std::vector<Actor*>();
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Saves pointer to this instance in static var for think().
|
||
|
|
*/
|
||
|
|
Actor::Actor() {
|
||
|
|
mInstances.push_back(this);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Deletes pointer from think() static var.
|
||
|
|
*/
|
||
|
|
Actor::~Actor() {
|
||
|
|
auto it = std::find(mInstances.begin(), mInstances.end(), this);
|
||
|
|
assert(it != mInstances.end());
|
||
|
|
mInstances.erase(it);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Calls onThink on all Actor instances.
|
||
|
|
*
|
||
|
|
* @param elapsedTime Amount of time to simulate.
|
||
|
|
*/
|
||
|
|
void
|
||
|
|
Actor::think(float elapsedTime) {
|
||
|
|
for (auto i : mInstances) {
|
||
|
|
i->onThink(elapsedTime);
|
||
|
|
}
|
||
|
|
}
|