//Set Z for everything
void World::Update()
{
//Update everything first
for (int i = 0; i < capacity; i++)
{
ICharacter* player = players[i];
if (player)
player->Update();
//set z
}
//Update map box objects (lol, i dont have any that move)
//Update map circle objects (lol, i dont have any)
//Check for collisions second
for (int i = 0; i < capacity; i++)
{
ICharacter* player = players[i];
if (player)
{
Collision coll;
Circle& circle = player->circle;
//player collision with map boxes
Box* pBox = boxList.Begin();
while (pBox != NULL)
{
if (Physics::CircleToBox(circle, *pBox, &coll))
Physics::ResolveCollision(circle, *pBox, coll);
//player's balls (only circles)
BallList* pBallList = &player->ballList;
IBall* pBall = pBallList->Begin();
while (pBall != NULL)
{
Circle* pCircle = pBall->circle;
if (pCircle != NULL && Physics::CircleToBox(*pCircle, *pBox, &coll))
if (pBall->Hit(COLL::OBJ, NULL) == COLL::BOUNCE)
Physics::ResolveCollision(*pCircle, *pBox, coll);
pBallList->Next();
pBall = pBallList->At();
}
boxList.Next();
pBox = boxList.At();
}
//Player collision with map circles
Circle* pCircle = circleList.Begin();
while (pCircle != NULL)
{
if (Physics::CircleToCircle(circle, *pCircle, &coll))
Physics::ResolveCollision(circle, *pCircle, coll);
//player's balls
BallList* pBallList = &player->ballList;
IBall* pBall = pBallList->Begin();
while (pBall != NULL)
{
Circle* pCircle2 = pBall->circle;
Box* pBox = pBall->box;
//Note at least one of these hitboxes is null
if ((pBox != NULL && Physics::CircleToBox(*pCircle, *pBox, &coll)) ||
(pCircle2 != NULL && Physics::CircleToCircle(*pCircle, *pCircle2, &coll)))
{
if (pBall->Hit(COLL::OBJ, NULL) == COLL::BOUNCE)
{
if (pBox != NULL)
Physics::ResolveCollision(*pCircle, *pBox, coll);
else if (pCircle2 != NULL)
Physics::ResolveCollision(*pCircle, *pCircle2, coll);
}
}
pBallList->Next();
pBall = pBallList->At();
}
circleList.Next();
pCircle = circleList.At();
}
//player-player collisions
for (int n = i + 1; n < capacity; n++)
{
ICharacter* player2 = players[n];
if (player2)
{
//player to player collision
Circle& circle2 = player2->circle;
if (Physics::CircleToCircle(circle, circle2, &coll))
Physics::ResolveCollision(circle, circle2, coll);
//player's balls to player collisions
BallList* pBallList = &player->ballList;
IBall* pBall = pBallList->Begin();
while (pBall != NULL)
{
Circle* pCircle = pBall->circle;
Box* pBox = pBall->box;
COLL type;
//Note at least one of these hitboxes is null
if ((pBox != NULL && Physics::CircleToBox(circle2, *pBox, &coll)) ||
(pCircle != NULL && Physics::CircleToCircle(circle2, *pCircle, &coll)))
{
if (pBall->Hit(COLL::HIT, player2) == COLL::BOUNCE)
{
if (pBox != NULL)
Physics::ResolveCollision(circle2, *pBox, coll);
else if (pCircle != NULL)
Physics::ResolveCollision(circle2, *pCircle, coll);
}
}
//to player's balls collisions
BallList* pBallList2 = &player2->ballList;
IBall* pBall2 = pBallList2->Begin();
while (pBall2 != NULL)
{
Circle* pCircle2 = pBall2->circle;
Box* pBox2 = pBall2->box;
if (pBox != NULL)
{
if (pBox2 != NULL && Physics::BoxToBox(*pBox, *pBox2))
{
pBall->Hit(COLL::BALL, NULL);
pBall2->Hit(COLL::BALL, NULL);
}
else if (pCircle2 != NULL && Physics::CircleToBox(*pCircle2, *pBox, &coll))
if (pBall->Hit(COLL::BALL, NULL) == COLL::BOUNCE && pBall2->Hit(COLL::BALL, NULL) == COLL::BOUNCE)
Physics::ResolveCollision(*pCircle2, *pBox, coll);
}
else if (pCircle != NULL)
{
if (pBox2 != NULL && Physics::CircleToBox(*pCircle, *pBox2, &coll))
{
if (pBall->Hit(COLL::BALL, NULL) == COLL::BOUNCE && pBall2->Hit(COLL::BALL, NULL) == COLL::BOUNCE)
Physics::ResolveCollision(*pCircle, *pBox2, coll);
}
else if (pCircle2 != NULL && Physics::CircleToCircle(*pCircle, *pCircle2, &coll))
if (pBall->Hit(COLL::BALL, NULL) == COLL::BOUNCE && pBall2->Hit(COLL::BALL, NULL) == COLL::BOUNCE)
Physics::ResolveCollision(*pCircle, *pCircle2, coll);
}
if ((pBox != NULL && Physics::CircleToBox(circle2, *pBox, &coll)) ||
(pCircle != NULL && Physics::CircleToCircle(circle2, *pCircle, &coll)))
{
type = pBall->Hit(COLL::HIT, player2);
if (type == COLL::BOUNCE)
{
if (pBox != NULL)
Physics::ResolveCollision(circle2, *pBox, coll);
else if (pCircle != NULL)
Physics::ResolveCollision(circle2, *pCircle, coll);
}
}
pBallList2->Next();
pBall2 = pBallList->At();
}
pBallList->Next();
pBall = pBallList->At();
}
}
}
}
}
}
