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source: orxonox.OLD/branches/proxy/src/world_entities/player.cc @ 9558

Last change on this file since 9558 was 9537, checked in by patrick, 18 years ago

found the bug. there is need for another control center for proxies to signal new clients and leavings. This is a central part of the proxy synchronization process

File size: 2.7 KB
Line 
1/*
2   orxonox - the future of 3D-vertical-scrollers
3
4   Copyright (C) 2004 orx
5
6   This program is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 2, or (at your option)
9   any later version.
10
11   ### File Specific:
12   main-programmer: Silvan Nellen
13   co-programmer: Benjamin Knecht
14*/
15
16#include "player.h"
17#include "playable.h"
18
19#include "event_handler.h"
20
21
22#include "class_list.h"
23#include "state.h"
24#include "util/hud.h"
25
26#include "debug.h"
27
28
29/**
30 * creates a new Player
31*/
32Player::Player()
33{
34  //  this->setRelDir(Quaternion(M_PI, Vector(1,0,0)));
35  this->setClassID(CL_PLAYER, "Player");
36
37  PRINTF(4)("PLAYER INIT\n");
38
39  this->playable = NULL;
40  this->_hud.setVisibility(true);
41
42  this->subscribeEvent(ES_GAME, KeyMapper::PEV_CHANGE_SHIP);
43}
44
45
46/**
47 *  destructs the player, deletes alocated memory
48 */
49Player::~Player ()
50{
51  this->setPlayable(NULL);
52}
53
54
55bool Player::setPlayable(Playable* playable)
56{
57  if (this->playable == playable)
58    return false;
59
60  // get out of the current Playable
61  if (this->playable != NULL)
62  {
63    PRINTF(4)("Player gets ejected from Playable\n");
64    this->_hud.setEnergyWidget(NULL);
65    this->_hud.setWeaponManager(NULL);
66
67    Playable* ejectedPlayable = this->playable;
68
69    this->playable = NULL;
70    ejectedPlayable->setPlayer(NULL);
71  }
72
73  if (playable != NULL)
74  {
75    PRINTF(4)("Enter new Playable\n");
76    this->playable = playable;
77    this->_hud.setEnergyWidget(this->playable->getHealthWidget());
78    this->_hud.setWeaponManager(&this->playable->getWeaponManager());
79
80    this->playable->setPlayer(this);
81    return true;
82  }
83
84  if ( playable == NULL )
85    this->playable = NULL;
86
87  return true;
88}
89
90bool Player::eject()
91{
92  return this->setPlayable(NULL);
93}
94
95
96 void Player::weaponConfigChanged()
97 {
98   this->_hud.updateWeaponManager();
99 }
100
101
102void Player::enterNewPlayable()
103{
104  /// FIXME this should be in the ObjectManager
105  const std::list<BaseObject*>* objectList = ClassList::getList(CL_PLAYABLE);
106  if (objectList != NULL)
107  {
108    std::list<BaseObject*>::const_iterator node;
109    for (node = objectList->begin(); node != objectList->end(); node++)
110      if (this->playable != (*node) &&
111          (dynamic_cast<PNode*>(*node)->getAbsCoor() - this->playable->getAbsCoor()).len() < (dynamic_cast<Playable*>(*node)->getEnterRadius()))
112      {
113
114        this->setPlayable(dynamic_cast<Playable*>(*node));
115
116        break;
117      }
118  }
119}
120
121
122void Player::process(const Event &event)
123{
124  if (event.type == KeyMapper::PEV_CHANGE_SHIP && event.bPressed)
125  {
126    this->enterNewPlayable();
127  }
128
129  if (likely(this->playable != NULL))
130    this->playable->process(event);
131}
132
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