/// End contact
void AFP::ContactListener::EndContact(b2Contact* contact)
{
SceneNode::Pair collisionPair;
if (!createPair(contact, collisionPair))
{
return;
}
// Sensor ends contact with scene
if (matchesCategories(collisionPair, Category::Sensor, Category::Scene))
{
auto& sensor = static_cast<Sensor&>(*collisionPair.first);
sensor.endContact();
}
// Sensor ends contact with tile
else if (matchesCategories(collisionPair, Category::Sensor, Category::Tile))
{
auto& sensor = static_cast<Sensor&>(*collisionPair.first);
sensor.endContact();
}
// Sensor ends contact with player
else if (matchesCategories(collisionPair, Category::Sensor, Category::PlayerCharacter))
{
auto& sensor = static_cast<Sensor&>(*collisionPair.first);
auto& player = static_cast<Character&>(*collisionPair.second);
sensor.endContact(player);
}
}
void
World::handleCollisions() {
std::set<SceneNode::Pair> collisionPairs;
mSceneGraph.CheckSceneCollision( mSceneGraph, collisionPairs );
for ( SceneNode::Pair pair : collisionPairs ) {
if ( matchesCategories( pair, Category::PlayerAircraft, Category::EnemyAircraft ) ) {
auto& player = static_cast<Aircraft&>( *pair.first );
auto& enemy = static_cast<Aircraft&>( *pair.second );
player.Damage( enemy.GetHitpoints() );
enemy.Destroy();
} else if ( matchesCategories( pair, Category::PlayerAircraft, Category::Pickup ) ) {
auto& player = static_cast<Aircraft&>( *pair.first );
auto& pickup = static_cast<Pickup&>( *pair.second );
pickup.Apply( player );
pickup.Destroy();
player.PlayLocalSound( mCommandQueue, SoundEffect::CollectPickup );
} else if (
matchesCategories( pair, Category::EnemyAircraft, Category::AlliedProjectile ) ||
matchesCategories( pair, Category::PlayerAircraft, Category::EnemyProjectile )
) {
auto& aircraft = static_cast<Aircraft&>( *pair.first );
auto& projectile = static_cast<Projectile&>( *pair.second );
aircraft.Damage( projectile.GetDamage() );
projectile.Destroy();
}
}
}
void World::handleCollisions()
{
std::set<SceneNode::Pair> collisionPairs;
mSceneGraph.checkSceneCollision(mSceneGraph, collisionPairs);
FOREACH(SceneNode::Pair pair, collisionPairs)
{
if (matchesCategories(pair, Category::PlayerAircraft, Category::EnemyAircraft))
{
auto& player = static_cast<Aircraft&>(*pair.first);
auto& enemy = static_cast<Aircraft&>(*pair.second);
// Collision: Player damage = enemy's remaining HP
player.damage(enemy.getHitpoints());
enemy.destroy();
}
else if (matchesCategories(pair, Category::PlayerAircraft, Category::Pickup))
{
auto& player = static_cast<Aircraft&>(*pair.first);
auto& pickup = static_cast<Pickup&>(*pair.second);
// Apply pickup effect to player, destroy projectile
pickup.apply(player);
pickup.destroy();
player.playLocalSound(mCommandQueue, SoundEffect::CollectPickup);
}
else if (matchesCategories(pair, Category::EnemyAircraft, Category::AlliedProjectile)
|| matchesCategories(pair, Category::PlayerAircraft, Category::EnemyProjectile))
{
auto& aircraft = static_cast<Aircraft&>(*pair.first);
auto& projectile = static_cast<Projectile&>(*pair.second);
// Apply projectile damage to aircraft, destroy projectile
aircraft.damage(projectile.getDamage());
projectile.destroy();
}
}
}
void World::handleCollisions()
{
std::set<SceneNode::Pair> collisionPairs;
mSceneGraph.checkSceneCollision(mSceneGraph, collisionPairs);
for (SceneNode::Pair pair : collisionPairs)
{
if (matchesCategories(pair, Category::PlayerSpaceship, Category::Planet))
{
auto& player = static_cast<Spaceship&>(*pair.first);
auto& planet = static_cast<Planet&>(*pair.second);
player.destroy();
}
}
}
void World::handleCollisions()
{
std::set<SceneNode::Pair> collisionPairs;
mSceneGraph.checkSceneCollision(mSceneGraph, collisionPairs);
for(SceneNode::Pair pair : collisionPairs)
{
if (matchesCategories(pair, Category::Enemy, Category::Trap))
{
auto& kid = static_cast<Entity&>(*pair.first);
auto& trap = static_cast<Entity&>(*pair.second);
if(!kid.isCollidable())
break;
kid.destroy();
trap.destroy();
mSounds.play(Sounds::CarrotHit);
mCommandQueue.push(mKidKilledCommand);
if(randomInt(5) == 0)
{
mSounds.play(Sounds::Laugh);
mPlayer->emote();
}
}
else if (matchesCategories(pair, Category::Enemy, Category::Explosion))
{
auto& kid = static_cast<Entity&>(*pair.first);
if(!kid.isCollidable())
break;
kid.destroy();
mSounds.play(Sounds::CarrotHit);
mCommandQueue.push(mKidKilledCommand);
if(randomInt(2) == 0)
{
mSounds.play(Sounds::Laugh);
mPlayer->emote();
}
}
else if (matchesCategories(pair, Category::Trap, Category::Trap))
{
auto& trap = static_cast<Entity&>(*pair.first);
trap.destroy();
}
else if (matchesCategories(pair, Category::Trap, Category::Explosion))
{
auto& trap = static_cast<Entity&>(*pair.first);
trap.destroy();
}
else if (matchesCategories(pair, Category::Player, Category::Explosion))
{
auto& player = static_cast<Entity&>(*pair.first);
mPlayer->bubble()->setString("Noooooooooooo!");
player.destroy();
}
else if (matchesCategories(pair, Category::Player, Category::Enemy))
{
auto& player = static_cast<Entity&>(*pair.first);
auto& kid = static_cast<Entity&>(*pair.second);
if(!kid.isCollidable())
break;
mPlayer->bubble()->setString("Arrrrggg!");
player.destroy();
}
else if (matchesCategories(pair, Category::FriendlyBullet, Category::Enemy))
{
auto& bullet = static_cast<Entity&>(*pair.first);
auto& kid = static_cast<Entity&>(*pair.second);
if(!kid.isCollidable())
break;
bullet.destroy();
kid.destroy();
mSounds.play(Sounds::CarrotHit);
if(randomInt(3) == 0)
{
mSounds.play(Sounds::Laugh);
mPlayer->emote();
}
mCommandQueue.push(mKidKilledCommand);
}
else if (matchesCategories(pair, Category::FriendlyBullet, Category::Trap))
{
auto& bullet = static_cast<Entity&>(*pair.first);
auto trap = dynamic_cast<TntTrap*>(pair.second);
if(trap) {
bullet.destroy();
trap->destroy();
}
}
}
}
/// Begin contact
void AFP::ContactListener::BeginContact(b2Contact* contact)
{
SceneNode::Pair collisionPair;
// Try to create a pair and return if not a valid pair
if (!createPair(contact, collisionPair))
{
return;
}
// Check collision pairs
// Allied bullet collides with enemy or enemy bullet collides with allied character
if(matchesCategories(collisionPair, Category::Character, Category::Projectile))
{
// Cast to correct classes
auto& character = static_cast<Character&>(*collisionPair.first);
auto& projectile = static_cast<Projectile&>(*collisionPair.second);
character.damage(projectile.getDamage());
projectile.destroy();
}
// Player collides with a collectable
else if (matchesCategories(collisionPair, Category::PlayerCharacter, Category::Collectable))
{
// Cast into correct classes
auto& player = static_cast<Character&>(*collisionPair.first);
auto& collectable = static_cast<Collectable&>(*collisionPair.second);
if (collectable.apply(player))
{
collectable.destroy();
}
}
// Projectile collides with tile
else if (matchesCategories(collisionPair, Category::Projectile, Category::Tile))
{
auto& projectile = static_cast<Projectile&>(*collisionPair.first);
auto& tile = static_cast<Tile&>(*collisionPair.second);
tile.damage(projectile.getDamage());
projectile.destroy();
}
// Projectile collides with walls
else if (matchesCategories(collisionPair, Category::Projectile, Category::Scene))
{
auto& projectile = static_cast<Projectile&>(*collisionPair.first);
projectile.destroy();
}
// Sensor collides with scene
else if (matchesCategories(collisionPair, Category::Sensor, Category::Scene))
{
auto& sensor = static_cast<Sensor&>(*collisionPair.first);
sensor.beginContact();
}
// Sensor collides with player
else if (matchesCategories(collisionPair, Category::Sensor, Category::PlayerCharacter))
{
auto& sensor = static_cast<Sensor&>(*collisionPair.first);
auto& player = static_cast<Character&>(*collisionPair.second);
sensor.beginContact(player);
}
// Sensor collides with tile
else if (matchesCategories(collisionPair, Category::Sensor, Category::Tile))
{
auto& sensor = static_cast<Sensor&>(*collisionPair.first);
sensor.beginContact();
}
}