void Application::Shoot(Projectile::PROJECTILE_TYPE type)
{
Projectile* p = FetchProjectile();
if (p)
{
float posX = ships_.at(0)->GetX();
float posY = ships_.at(0)->GetY();
switch (type)
{
case Projectile::PROJ_BULLET:
{
// TODO: Find pos
p->Init(ships_.at(0), type, posX, posY, ships_.at(0)->GetW());
p->SetDamage(1);
p->SetSpeed(400.f);
bulletShootTimer = 0.f;
}
break;
case Projectile::PROJ_SEEKING_MISSLE:
{
// TODO: Find pos
p->Init(ships_.at(0), type, posX, posY, ships_.at(0)->GetW());
p->SetDamage(5);
p->SetSpeed(250.f);
p->SetTarget(FindNearest());
missileShootTimer = 0.f;
}
break;
}
RakNet::BitStream bs;
bs.Write((unsigned char)ID_SHOOT);
bs.Write(p->GetID());
bs.Write(p->GetType());
bs.Write(p->GetX());
bs.Write(p->GetY());
bs.Write(p->GetW());
bs.Write(p->GetVelocityX());
bs.Write(p->GetVelocityY());
bs.Write(p->GetSpeed());
bs.Write(p->GetDamage());
bs.Write(p->GetOwner()->GetID());
// Send target if available
if (p->GetTarget())
{
bs.Write(p->GetTarget()->GetID());
}
else
{
bs.Write(-1);
}
rakpeer_->Send(&bs, HIGH_PRIORITY, RELIABLE_ORDERED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
}
}
/**
* Update cycle
*
* Checks for keypresses:
* - Esc - Quits the game
* - Left - Rotates ship left
* - Right - Rotates ship right
* - Up - Accelerates the ship
* - Down - Deccelerates the ship
*
* Also calls Update() on all the ships in the universe
*/
bool Application::Update()
{
float timedelta = hge_->Timer_GetDelta();
if (bulletShootTimer < S_BULLET_SHOOT_INTERVAL)
{
bulletShootTimer += timedelta;
}
if (missileShootTimer < S_MISSILE_SHOOT_INTERVAL)
{
missileShootTimer += timedelta;
}
ships_.at(0)->SetAngularVelocity(0.0f);
// Lab 13 Task 4 : Add a key to shoot missiles
/*if (hge_->Input_GetKeyState(HGEK_ENTER))
{
if (!keydown_enter)
{
CreateMissile(ships_.at(0)->GetX(), ships_.at(0)->GetY(), ships_.at(0)->GetW(), ships_.at(0)->GetID());
keydown_enter = true;
}
}
else
{
if (keydown_enter)
{
keydown_enter = false;
}
}*/
static const float MAX_ENTER_TIMER = 0.5f;
static float enterTimer;
if (enterTimer < MAX_ENTER_TIMER)
{
enterTimer += timedelta;
}
// Chat
if (chatMode)
{
char input = hge_->Input_GetKey();
if (input == HGEK_ESCAPE)
{
chatMode = false;
typingMsg = "";
}
else if (input == HGEK_ENTER && enterTimer >= MAX_ENTER_TIMER)
{
// Send
if (typingMsg != "")
{
RakNet::BitStream chatBS;
chatBS.Write((unsigned char)ID_CHAT_SEND);
chatBS.Write(typingMsg.c_str());
rakpeer_->Send(&chatBS, HIGH_PRIORITY, RELIABLE_ORDERED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
chatList.push_back(typingMsg);
}
// Reset
chatMode = false;
typingMsg = "";
enterTimer = 0.f;
chatShowTimer = 5.f;
}
else if (input >= 32 && input <= 126)
{
typingMsg += input;
}
}
else
{
if (chatShowTimer > 0.f)
{
chatShowTimer -= timedelta;
}
if (hge_->Input_GetKeyState(HGEK_ENTER) && enterTimer >= MAX_ENTER_TIMER)
{
chatMode = true;
enterTimer = 0.f;
}
// Ship controls
if (hge_->Input_GetKeyState(HGEK_LEFT))
{
ships_.at(0)->SetAngularVelocity(ships_.at(0)->GetAngularVelocity() - DEFAULT_ANGULAR_VELOCITY);
}
if (hge_->Input_GetKeyState(HGEK_RIGHT))
{
ships_.at(0)->SetAngularVelocity(ships_.at(0)->GetAngularVelocity() + DEFAULT_ANGULAR_VELOCITY);
}
if (hge_->Input_GetKeyState(HGEK_UP))
{
ships_.at(0)->Accelerate(DEFAULT_ACCELERATION, timedelta);
}
if (hge_->Input_GetKeyState(HGEK_DOWN))
{
ships_.at(0)->Accelerate(-DEFAULT_ACCELERATION, timedelta);
}
// Shooting
if (hge_->Input_GetKeyState(HGEK_1))
{
if (missileShootTimer >= S_MISSILE_SHOOT_INTERVAL)
{
Shoot(Projectile::PROJ_SEEKING_MISSLE);
}
}
if (hge_->Input_GetKeyState(HGEK_2))
{
if (bulletShootTimer >= S_BULLET_SHOOT_INTERVAL)
{
Shoot(Projectile::PROJ_BULLET);
}
}
if (hge_->Input_GetKeyState(HGEK_ESCAPE))
{
return true;
}
}
// Update all ships
for (ShipList::iterator ship = ships_.begin();
ship != ships_.end(); ship++)
{
(*ship)->Update(timedelta);
//collisions
/*if ((*ship) == ships_.at(0))
checkCollisions((*ship));*/
}
// Lab 13 Task 5 : Updating the missile
/*if (mymissile)
{
if (mymissile->Update(ships_, timedelta))
{
//havecollision
delete mymissile;
mymissile = 0;
}
}*/
// Lab 13 Task 13 : Update network missiles
/*for (MissileList::iterator missile = missiles_.begin(); missile != missiles_.end(); missile++)
{
if ((*missile)->Update(ships_, timedelta))
{
//havecollision
delete*missile;
missiles_.erase(missile);
break;
}
}*/
// Update enemies
/*for (vector<Enemy*>::iterator it = enemyList.begin(); it != enemyList.end(); ++it)
{
Enemy* e = *it;
if (e->GetActive())
{
bool reset = e->Update(timedelta);
if (reset)
{
RakNet::BitStream bs;
bs.Write((unsigned char)ID_DESTROY_ENEMY);
bs.Write(e->GetID());
rakpeer_->Send(&bs, HIGH_PRIORITY, RELIABLE_ORDERED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
}
}
}*/
// Update projectile
for (vector<Projectile*>::iterator it = projectileList.begin(); it != projectileList.end(); ++it)
{
Projectile* p = *it;
if (/*p->GetOwner() == ships_.at(0) && */p->GetActive()) // Only update your own projectile
{
bool reset = p->Update(timedelta);
RakNet::BitStream bs;
if (reset)
{
DestroyProjectile(p);
bs.Write((unsigned char)ID_DESTROY_PROJECTILE);
bs.Write(p->GetID());
rakpeer_->Send(&bs, HIGH_PRIORITY, RELIABLE_ORDERED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
}
else
{
for (vector<Enemy*>::iterator it2 = enemyList.begin(); it2 != enemyList.end(); ++it2)
{
Enemy* e = *it2;
if (e->GetActive())
{
bool collision = p->CollideWith(e);
if (collision)
{
int newHP = e->Injure(p->GetDamage());
if (newHP <= 0)
{
RakNet::BitStream bs;
// Add score to player
p->GetOwner()->AddScore(100);
bs.Write((unsigned char)ID_UPDATE_SCORE);
bs.Write(p->GetOwner()->GetID());
bs.Write(p->GetOwner()->GetScore());
rakpeer_->Send(&bs, HIGH_PRIORITY, RELIABLE_ORDERED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
// Destroy enemy
DestroyEnemy(e);
// Send to server to destroy enemy
bs.ResetWritePointer();
bs.Write((unsigned char)ID_DESTROY_ENEMY);
bs.Write(e->GetID());
rakpeer_->Send(&bs, HIGH_PRIORITY, RELIABLE_ORDERED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
}
else
{
// Send to server to injure enemy
RakNet::BitStream bs;
bs.ResetWritePointer();
bs.Write((unsigned char)ID_INJURE_ENEMY);
bs.Write(e->GetID());
bs.Write(e->GetHP());
rakpeer_->Send(&bs, HIGH_PRIORITY, RELIABLE, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
}
// Reset projectile
DestroyProjectile(p);
bs.ResetWritePointer();
bs.Write((unsigned char)ID_DESTROY_PROJECTILE);
bs.Write(p->GetID());
rakpeer_->Send(&bs, HIGH_PRIORITY, RELIABLE, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
}
}
}
/*int max = projectileUpdateList.size();
int count = 0;
for (vector<Projectile*>::iterator it2 = projectileUpdateList.begin(); it2 != projectileUpdateList.end(); ++it2)
{
Projectile* p2 = *it2;
if (p == p2)
{
break;
}
else
{
++count;
}
}
if (count == max)
{
projectileUpdateList.push_back(p);
}*/
/*bs.Write((unsigned char)ID_UPDATE_PROJECTILE);
bs.Write(p->GetID());
bs.Write(p->GetActive());
bs.Write(p->GetType());
bs.Write(p->GetX());
bs.Write(p->GetY());
bs.Write(p->GetVelocityX());
bs.Write(p->GetVelocityY());
bs.Write(p->GetSpeed());
bs.Write(p->GetDamage());
bs.Write(p->GetOwner()->GetID());
// Send target id if available
if (p->GetTarget())
{
bs.Write(p->GetTarget()->GetID());
}
else
{
bs.Write(-1);
}
rakpeer_->Send(&bs, HIGH_PRIORITY, RELIABLE_ORDERED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);*/
}
}
}
// Update explosions
for (vector<Explosion*>::iterator it = explosionList.begin(); it != explosionList.end(); ++it)
{
Explosion* e = *it;
if ( e->isActive())
{
e->Update(timedelta);
}
}
// Update boom
for (vector<Boom*>::iterator it = boomList.begin(); it != boomList.end(); ++it)
{
Boom* b = *it;
if (b->isActive())
{
b->Update(timedelta);
}
}
// Packet receive
if (Packet* packet = rakpeer_->Receive())
{
RakNet::BitStream bs(packet->data, packet->length, false);
unsigned char msgid = 0;
RakNetTime timestamp = 0;
bs.Read(msgid);
if (msgid == ID_TIMESTAMP)
{
bs.Read(timestamp);
bs.Read(msgid);
}
switch(msgid)
{
case ID_CONNECTION_REQUEST_ACCEPTED:
{
std::cout << "Connected to Server" << std::endl;
SendScreenSize();
InitEnemyList();
InitExplosionList();
InitBoomList();
InitProjectileList();
InitBackground();
InitBase();
InitScore();
chatMsg = new hgeFont("font1.fnt");
chatMsg->SetScale(1);
}
break;
case ID_NO_FREE_INCOMING_CONNECTIONS:
case ID_CONNECTION_LOST:
case ID_DISCONNECTION_NOTIFICATION:
std::cout << "Lost Connection to Server" << std::endl;
rakpeer_->DeallocatePacket(packet);
return true;
case ID_WELCOME:
{
unsigned int shipcount, id;
float x_, y_;
int type_;
std::string temp;
char chartemp[5];
bs.Read(id);
ships_.at(0)->setID( id );
bs.Read(shipcount);
for (unsigned int i = 0; i < shipcount; ++ i)
{
bs.Read(id);
bs.Read(x_);
bs.Read(y_);
bs.Read(type_);
std::cout << "New Ship pos" << x_ << " " << y_ << std::endl;
Ship* ship = new Ship(type_, x_, y_ );
temp = "Ship ";
temp += _itoa(id, chartemp, 10);
ship->SetName(temp.c_str());
ship->setID( id );
ships_.push_back(ship);
}
for (vector<Enemy*>::iterator it = enemyList.begin(); it != enemyList.end(); ++it)
{
int id, hp;
bool active;
Enemy::ENEMY_TYPE type;
float x, y, vel_x, vel_y, speed;
bs.Read(id);
bs.Read(active);
bs.Read(type);
bs.Read(x);
bs.Read(y);
bs.Read(vel_x);
bs.Read(vel_y);
bs.Read(speed);
bs.Read(hp);
Enemy* e = FindEnemyByID(id);
if (e)
{
float w = CalcW(Vector2(vel_x, vel_y));
/*if (speed != 0)
{
w = acosf(vel_x / speed);
}
else
{
w = 0.f;
}*/
e->Init(type, x, y, w, active);
e->SetVelocityX(vel_x);
e->SetVelocityY(vel_y);
e->SetSpeed(speed);
e->SetHP(hp);
}
}
// Base hp
bs.Read(base_hp);
SendInitialPosition();
}
break;
case ID_REJECT_PLAYER:
{
std::cout << "Rejected player" << std::endl;
return true;
}
break;
case ID_NEWSHIP:
{
unsigned int id;
bs.Read(id);
if( id == ships_.at(0)->GetID() )
{
// if it is me
break;
}
else
{
float x_, y_;
int type_;
std::string temp;
char chartemp[5];
bs.Read( x_ );
bs.Read( y_ );
bs.Read( type_ );
std::cout << "New Ship pos" << x_ << " " << y_ << std::endl;
Ship* ship = new Ship(type_, x_, y_);
temp = "Ship ";
temp += _itoa(id, chartemp, 10);
ship->SetName(temp.c_str());
ship->setID( id );
ships_.push_back(ship);
}
}
break;
case ID_LOSTSHIP:
{
unsigned int shipid;
bs.Read(shipid);
for (ShipList::iterator itr = ships_.begin(); itr != ships_.end(); ++itr)
{
if ((*itr)->GetID() == shipid)
{
delete *itr;
ships_.erase(itr);
break;
}
}
}
break;
case ID_INITIALPOS:
break;
case ID_MOVEMENT:
{
unsigned int shipid;
float temp;
float x,y,w;
bs.Read(shipid);
for (ShipList::iterator itr = ships_.begin(); itr != ships_.end(); ++itr)
{
if ((*itr)->GetID() == shipid)
{
// this portion needs to be changed for it to work
#ifdef INTERPOLATEMOVEMENT
bs.Read(x);
bs.Read(y);
bs.Read(w);
(*itr)->SetServerLocation( x, y, w );
bs.Read(temp);
(*itr)->SetServerVelocityX( temp );
bs.Read(temp);
(*itr)->SetServerVelocityY( temp );
bs.Read(temp);
(*itr)->SetAngularVelocity( temp );
(*itr)->DoInterpolateUpdate();
#else
bs.Read(x);
bs.Read(y);
bs.Read(w);
(*itr)->setLocation( x, y, w );
// Lab 7 Task 1 : Read Extrapolation Data velocity x, velocity y & angular velocity
bs.Read(temp);
(*itr)->SetVelocityX( temp );
bs.Read(temp);
(*itr)->SetVelocityY( temp );
bs.Read(temp);
(*itr)->SetAngularVelocity( temp );
#endif
break;
}
}
}
break;
case ID_COLLIDE:
{
unsigned int shipid;
float x, y;
bs.Read(shipid);
if( shipid == ships_.at(0)->GetID() )
{
std::cout << "collided with someone!" << std::endl;
bs.Read(x);
bs.Read(y);
ships_.at(0)->SetX( x );
ships_.at(0)->SetY( y );
bs.Read(x);
bs.Read(y);
ships_.at(0)->SetVelocityX( x );
ships_.at(0)->SetVelocityY( y );
#ifdef INTERPOLATEMOVEMENT
bs.Read(x);
bs.Read(y);
ships_.at(0)->SetServerVelocityX( x );
ships_.at(0)->SetServerVelocityY( y );
#endif
}
}
break;
// Lab 13 Task 10 : new cases to handle missile on application side
case ID_NEWMISSILE:
{
float x, y, w;
int id;
bs.Read(id);
bs.Read(x);
bs.Read(y);
bs.Read(w);
missiles_.push_back(new Missile("missile.png", x, y, w, id));
}
break;
case ID_UPDATEMISSILE:
{
float x, y, w;
int id;
char deleted;
bs.Read(id);
bs.Read(deleted);
for (MissileList::iterator itr = missiles_.begin(); itr !=
missiles_.end(); ++itr)
{
if ((*itr)->GetOwnerID() == id)
{
if (deleted == 1)
{
delete*itr;
missiles_.erase(itr);
}
else
{
bs.Read(x);
bs.Read(y);
bs.Read(w);
(*itr)->UpdateLoc(x, y, w);
bs.Read(x);
(*itr)->SetVelocityX(x);
bs.Read(y);
(*itr)->SetVelocityY(y);
}
break;
}
}
}
break;
case ID_NEW_ENEMY:
{
int id, hp;
Enemy::ENEMY_TYPE type;
float x, y, vel_x, vel_y, speed;
bs.Read(id);
bs.Read(type);
bs.Read(x);
bs.Read(y);
bs.Read(vel_x);
bs.Read(vel_y);
bs.Read(speed);
bs.Read(hp);
Enemy* e = FindEnemyByID(id);
if (e)
{
float w = CalcW(Vector2(vel_x, vel_y));
e->Init(type, x, y, w);
e->SetVelocityX(vel_x);
e->SetVelocityY(vel_y);
e->SetSpeed(speed);
e->SetHP(hp);
}
}
break;
case ID_UPDATE_ENEMY:
{
int id;
bs.Read(id);
Enemy* e = FindEnemyByID(id);
if (e)
{
float x, y;
bs.Read(x);
bs.Read(y);
e->SetX(x);
e->SetY(y);
}
}
break;
case ID_INJURE_ENEMY:
{
int id, hp;
bs.Read(id);
Enemy* e = FindEnemyByID(id);
if (e && e->GetActive())
{
bs.Read(hp);
e->SetHP(hp);
}
}
break;
case ID_DESTROY_ENEMY:
{
int id;
bs.Read(id);
Enemy* e = FindEnemyByID(id);
DestroyEnemy(e);
}
break;
case ID_SHOOT:
{
int id, damage, owner, target;
Projectile::PROJECTILE_TYPE type;
float x, y, w, vel_x, vel_y, speed;
bs.Read(id);
Projectile* p = FindProjectileByID(id);
if (p)
{
bs.Read(type);
bs.Read(x);
bs.Read(y);
bs.Read(w);
bs.Read(vel_x);
bs.Read(vel_y);
bs.Read(speed);
bs.Read(damage);
bs.Read(owner);
bs.Read(target);
Ship* sOwner = FindShipByID(owner);
if (sOwner)
{
p->Init(sOwner, type, x, y, w);
p->SetVelocityX(vel_x);
p->SetVelocityY(vel_y);
p->SetSpeed(speed);
p->SetDamage(damage);
if (target != -1)
{
Enemy* sTarget = FindEnemyByID(target);
if (sTarget)
{
p->SetTarget(sTarget);
}
}
}
}
}
break;
case ID_UPDATE_PROJECTILE:
{
int id, damage, owner, target;
Projectile::PROJECTILE_TYPE type;
float x, y, vel_x, vel_y, speed;
bool active;
bs.Read(id);
Projectile* p = FindProjectileByID(id);
if (p)
{
bs.Read(active);
bs.Read(type);
bs.Read(x);
bs.Read(y);
bs.Read(vel_x);
bs.Read(vel_y);
bs.Read(speed);
bs.Read(damage);
bs.Read(owner);
bs.Read(target);
Ship* sOwner = FindShipByID(owner);
if (sOwner)
{
p->SetOwner(sOwner);
p->SetType(type);
p->SetX(x);
p->SetY(y);
p->SetActive(active);
p->SetVelocityX(vel_x);
p->SetVelocityY(vel_y);
p->SetSpeed(speed);
p->SetDamage(damage);
if (target != -1)
{
Enemy* sTarget = FindEnemyByID(target);
if (sTarget)
{
p->SetTarget(sTarget);
}
}
}
}
}
break;
case ID_DESTROY_PROJECTILE:
{
int id;
bs.Read(id);
Projectile* p = FindProjectileByID(id);
if (p && p->GetActive())
{
// Reset projectile
//DestroyProjectile(p);
p->Reset();
}
}
break;
case ID_UPDATE_BASE:
{
bs.Read(base_hp);
}
break;
case ID_UPDATE_SCORE:
{
int id, score;
bs.Read(id);
Ship* s = FindShipByID(id);
if (s)
{
bs.Read(score);
s->SetScore(score);
}
}
break;
case ID_CHAT_SEND:
{
char cMsg[256];
bs.Read(cMsg);
chatList.push_back(cMsg);
chatShowTimer = 5.f;
}
break;
default:
std::cout << "Unhandled Message Identifier: " << (int)msgid << std::endl;
}
rakpeer_->DeallocatePacket(packet);
}
if (base_hp <= 0)
{
return true;
}
// Send projectile updates
/*static const int SYNCS_PER_SEC = 24;
static const float TIME_PER_SYNC = 1 / SYNCS_PER_SEC;
static float projSendTimer = TIME_PER_SYNC;
if (projSendTimer < TIME_PER_SYNC)
{
projSendTimer += timedelta;
}
else
{
for (vector<Projectile*>::iterator it = projectileList.begin(); it != projectileList.end(); ++it)
{
Projectile* p = *it;
if (p->GetActive() && p->GetOwner() == ships_.at(0))
{
RakNet::BitStream sendProj;
sendProj.Write((unsigned char)ID_UPDATE_PROJECTILE);
sendProj.Write(p->GetID());
sendProj.Write(p->GetActive());
sendProj.Write(p->GetType());
sendProj.Write(p->GetX());
sendProj.Write(p->GetY());
sendProj.Write(p->GetVelocityX());
sendProj.Write(p->GetVelocityY());
sendProj.Write(p->GetSpeed());
sendProj.Write(p->GetDamage());
sendProj.Write(p->GetOwner()->GetID());
// Send target id if available
if (p->GetTarget())
{
sendProj.Write(p->GetTarget()->GetID());
}
else
{
sendProj.Write(-1);
}
rakpeer_->Send(&sendProj, HIGH_PRIORITY, RELIABLE_ORDERED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
std::cout << p->GetX() << " | " << p->GetY() << std::endl;
}
}
projSendTimer = 0.f;
}*/
// Send data
float timeToSync = 1000 / 24; // Sync 24 times in a second (Millisecond)
if (RakNet::GetTime() - timer_ > timeToSync)
{
timer_ = RakNet::GetTime(); // Store previous time
RakNet::BitStream bs2;
unsigned char msgid = ID_MOVEMENT;
bs2.Write(msgid);
#ifdef INTERPOLATEMOVEMENT
bs2.Write(ships_.at(0)->GetID());
bs2.Write(ships_.at(0)->GetServerX());
bs2.Write(ships_.at(0)->GetServerY());
bs2.Write(ships_.at(0)->GetServerW());
bs2.Write(ships_.at(0)->GetServerVelocityX());
bs2.Write(ships_.at(0)->GetServerVelocityY());
bs2.Write(ships_.at(0)->GetAngularVelocity());
#else
bs2.Write(ships_.at(0)->GetID());
bs2.Write(ships_.at(0)->GetX());
bs2.Write(ships_.at(0)->GetY());
bs2.Write(ships_.at(0)->GetW());
// Lab 7 Task 1 : Add Extrapolation Data velocity x, velocity y & angular velocity
bs2.Write(ships_.at(0)->GetVelocityX());
bs2.Write(ships_.at(0)->GetVelocityY());
bs2.Write(ships_.at(0)->GetAngularVelocity());
#endif
rakpeer_->Send(&bs2, HIGH_PRIORITY, RELIABLE, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
// Lab 13 Task 11 : send missile update
/*if (mymissile)
{
RakNet::BitStream bs3;
unsigned char msgid2 = ID_UPDATEMISSILE;
unsigned char deleted = 0;
bs3.Write(msgid2);
bs3.Write(mymissile->GetOwnerID());
bs3.Write(deleted);
bs3.Write(mymissile->GetX());
bs3.Write(mymissile->GetY());
bs3.Write(mymissile->GetW());
bs3.Write(mymissile->GetVelocityX());
bs3.Write(mymissile->GetVelocityY());
rakpeer_->Send(&bs3, HIGH_PRIORITY, UNRELIABLE_SEQUENCED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
}*/
// Send update projectile
/*for (int i = 0; i < projectileUpdateList.size(); ++i)
{
Projectile* p = projectileList[i];
if (p && p->GetActive())
{
RakNet::BitStream sendProj;
sendProj.Write((unsigned char)ID_UPDATE_PROJECTILE);
sendProj.Write(p->GetID());
sendProj.Write(p->GetActive());
sendProj.Write(p->GetType());
sendProj.Write(p->GetX());
sendProj.Write(p->GetY());
sendProj.Write(p->GetVelocityX());
sendProj.Write(p->GetVelocityY());
sendProj.Write(p->GetSpeed());
sendProj.Write(p->GetDamage());
sendProj.Write(p->GetOwner()->GetID());
// Send target id if available
if (p->GetTarget())
{
sendProj.Write(p->GetTarget()->GetID());
}
else
{
sendProj.Write(-1);
}
rakpeer_->Send(&sendProj, HIGH_PRIORITY, RELIABLE_ORDERED, 0, UNASSIGNED_SYSTEM_ADDRESS, true);
}
}
projectileUpdateList.clear();*/
}
return false;
}
void ServerArena::OnObjectCollision(GLib::Object3D* pObjectA, GLib::Object3D* pObjectB)
{
GLib::ObjectType typeA = pObjectA->GetType();
GLib::ObjectType typeB = pObjectB->GetType();
// Player - Projectile collision only.
if((pObjectB->GetType() == GLib::PLAYER && pObjectA->GetType() == GLib::PROJECTILE) || (pObjectB->GetType() == GLib::PROJECTILE && pObjectA->GetType() == GLib::PLAYER))
{
Projectile* projectile = pObjectA->GetType() == GLib::PROJECTILE ? (Projectile*)pObjectA : (Projectile*)pObjectB;
Player* player = pObjectA->GetType() == GLib::PLAYER ? (Player*)pObjectA : (Player*)pObjectB;
if(projectile->GetOwner() == player->GetId())
return;
if(mServer->GetArenaState() != SHOPPING_STATE && !player->GetEliminated())
{
// Checks what skill the projectile is and uses the XML data to determine the skill attributes
// depending on the skill level.
projectile->HandlePlayerCollision(player, this, mServer->GetItemLoader());
// Add status effect if there is any.
StatusEffect* statusEffect = projectile->GetStatusEffect(mServer->GetItemLoader());
if(statusEffect != nullptr)
player->AddStatusEffect(statusEffect);
// Set hurt animation.
if(player->GetCurrentAnimation() != 7) // Death animation
player->SetAnimation(6, 0.4f);
// Add lifesteal life.
Player* owner = (Player*)mWorld->GetObjectById(projectile->GetOwner());
owner->SetCurrentHealth(owner->GetCurrentHealth() + owner->GetLifeSteal());
// Let the clients now about the changes immediately.
BroadcastWorld();
// Tell all clients about the collision.
RakNet::BitStream bitstream;
bitstream.Write((unsigned char)NMSG_PROJECTILE_PLAYER_COLLISION);
bitstream.Write(projectile->GetId()); // Projectile Id.
bitstream.Write(player->GetId()); // Player Id.
mServer->SendClientMessage(bitstream);
gConsole->AddLine("Projectile - Player collision (" + to_string(player->GetId()) + ", " + to_string(projectile->GetId())+ ")");
}
// Remove the projectile.
projectile->Kill();
}
else if(pObjectA->GetType() == GLib::PROJECTILE && pObjectB->GetType() == GLib::PROJECTILE)
{
Projectile* projectileA = (Projectile*)pObjectA;
Projectile* projectileB = (Projectile*)pObjectB;
if(projectileA->GetOwner() != projectileB->GetOwner())
{
pObjectA->Kill();
pObjectB->Kill();
// Tell all clients about the collision.
RakNet::BitStream bitstream;
bitstream.Write((unsigned char)NMSG_PROJECTILE_PROJECTILE_COLLISION);
mServer->SendClientMessage(bitstream);
}
}
}