Changeset 5b92307 in network-game for common

Timestamp:

Jan 20, 2014, 6:47:58 PM (11 years ago)

Author:

dportnoy <dmp1488@…>

Branches:

master

Children:

204edcf

Parents:

949cf70

Message:

id and targetPlayer are now both private members of the Player class and have getters and setters to access them

Location:

common

Files:

• Game.cpp (modified) (5 diffs)
• Player.cpp (modified) (5 diffs)
• Player.h (modified) (5 diffs)

common/Game.cpp

@@ -43 +43 @@
 
 bool Game::addPlayer(Player* p) {
-   if (players.find(p->id) == players.end()) {
-      players[p->id] = p;
+   if (players.find(p->getId()) == players.end()) {
+      players[p->getId()] = p;
       return true;
    }
@@ -429 +429 @@
          cout << "Melee attack" << endl;
 
-         Player* target = players[p->targetPlayer];
+         Player* target = players[p->getTargetPlayer()];
          this->dealDamageToPlayer(target, p->damage);
       }
@@ -436 +436 @@
          cout << "Ranged attack" << endl;
 
-         Projectile proj(p->pos.x, p->pos.y, p->targetPlayer, p->damage);
+         Projectile proj(p->pos.x, p->pos.y, p->getTargetPlayer(), p->damage);
          this->assignProjectileId(&proj);
          this->addProjectile(proj);
@@ -442 +442 @@
          int x = p->pos.x;
          int y = p->pos.y;
+         unsigned int targetId = p->getTargetPlayer();
 
          serverMsg.type = MSG_TYPE_PROJECTILE;
@@ -447 +448 @@
          memcpy(serverMsg.buffer+4, &x, 4);
          memcpy(serverMsg.buffer+8, &y, 4);
-         memcpy(serverMsg.buffer+12, &p->targetPlayer, 4);
+         memcpy(serverMsg.buffer+12, &targetId, 4);
          msgProcessor->broadcastMessage(serverMsg, players);
       }

common/Player.cpp

@@ -15 +15 @@
    this->pos.x = this->target.x = 0;
    this->pos.y = this->target.y = 0;
+   this->targetPlayer = 0;
    this->timeLastUpdated = 0;
    this->timeAttackStarted = 0;
@@ -46 +47 @@
    this->target.x = p.target.x;
    this->target.y = p.target.y;
+   this->targetPlayer = p.targetPlayer;
    this->timeLastUpdated = p.timeLastUpdated;
    this->timeAttackStarted = p.timeAttackStarted;
@@ -75 +77 @@
    this->pos.x = this->target.x = 200;
    this->pos.y = this->target.y = 200;
+   this->targetPlayer = 0;
    this->timeLastUpdated = 0;
    this->timeAttackStarted = 0;
@@ -100 +103 @@
 }
 
+unsigned int Player::getId()
+{
+   return this->id;
+}
+
+unsigned int Player::getTargetPlayer()
+{
+   return this->targetPlayer;
+}
+
 void Player::setId(unsigned int id)
 {
    this->id = id;
+}
+
+void Player::setTargetPlayer(unsigned int id)
+{
+   this->targetPlayer = id;
 }
 
@@ -217 +235 @@
 }
 
-bool Player::updateTarget(const Player* targetPlayer) {
-   if (this->isChasing) {
-      this->target.x = targetPlayer->pos.x;
-      this->target.y = targetPlayer->pos.y;
+bool Player::updateTarget(map<unsigned int, Player*>& players) {
+   Player* p = NULL;
+   if (this->targetPlayer > 0)
+      p =players[this->targetPlayer];
+
+   if (p != NULL && this->isChasing) {
+      this->target.x = p->pos.x;
+      this->target.y = p->pos.y;
 
       if (posDistance(this->pos, this->target.toFloat()) <= this->range) {

common/Player.h

@@ -21 +21 @@
 
 class Player {
+private:
+   unsigned int id;
+   unsigned int targetPlayer;
+
 public:
 
@@ -41 +45 @@
    ~Player();
 
+   unsigned int getId();
+   unsigned int getTargetPlayer();
+
    void setId(unsigned int id);
+   void setTargetPlayer(unsigned int id);
    void setAddr(sockaddr_in addr);
    void setClass(PlayerClass c);
@@ -48 +56 @@
    void deserialize(char* buffer);
 
-   bool updateTarget(const Player* targetPlayer);
+   bool updateTarget(map<unsigned int, Player*>& players);
    bool move(WorldMap *map);
    void takeDamage(int damage);
@@ -55 +63 @@
    void dropFlag(unsigned int flag, WorldMap* map);
 
-   unsigned int id;
    string name;
    string password;
@@ -66 +73 @@
    bool isChasing;
    bool isAttacking;
-   unsigned int targetPlayer;
    bool isDead;