mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-19 23:03:56 -07:00
83a2e810da
This will allow us to use some linters that would otherwise crash on this non-standard SpiderMonkey feature. Refs #4419. Special thanks to elexis for thoroughly checking and testing all the changes! Reviewed By: leper, elexis Differential Revision: https://code.wildfiregames.com/D40 This was SVN commit r19191.
107 lines
2.9 KiB
JavaScript
107 lines
2.9 KiB
JavaScript
function PlayerManager() {}
|
|
|
|
PlayerManager.prototype.Schema =
|
|
"<a:component type='system'/><empty/>";
|
|
|
|
PlayerManager.prototype.Init = function()
|
|
{
|
|
this.playerEntities = []; // list of player entity IDs
|
|
};
|
|
|
|
PlayerManager.prototype.AddPlayer = function(ent)
|
|
{
|
|
var id = this.playerEntities.length;
|
|
var cmpPlayer = Engine.QueryInterface(ent, IID_Player);
|
|
cmpPlayer.SetPlayerID(id);
|
|
this.playerEntities.push(ent);
|
|
// initialize / update the diplomacy arrays
|
|
var newDiplo = [];
|
|
for (var i = 0; i < id; i++)
|
|
{
|
|
var cmpOtherPlayer = Engine.QueryInterface(this.GetPlayerByID(i), IID_Player);
|
|
cmpOtherPlayer.diplomacy[id] = -1;
|
|
newDiplo[i] = -1;
|
|
}
|
|
newDiplo[id] = 1;
|
|
cmpPlayer.SetDiplomacy(newDiplo);
|
|
|
|
return id;
|
|
};
|
|
|
|
/**
|
|
* To avoid possible problems with cached quantities (as in TechnologyManager),
|
|
* we first remove all entities from this player, and add them back after the replacement.
|
|
* Note: This should only be called during setup/init and not during the game
|
|
*/
|
|
PlayerManager.prototype.ReplacePlayer = function(id, ent)
|
|
{
|
|
var cmpRangeManager = Engine.QueryInterface(SYSTEM_ENTITY, IID_RangeManager);
|
|
var entities = cmpRangeManager.GetEntitiesByPlayer(id);
|
|
for (var e of entities)
|
|
{
|
|
var cmpOwnership = Engine.QueryInterface(e, IID_Ownership);
|
|
if (cmpOwnership)
|
|
cmpOwnership.SetOwner(-1);
|
|
}
|
|
|
|
var oldent = this.playerEntities[id];
|
|
var cmpPlayer = Engine.QueryInterface(oldent, IID_Player);
|
|
var diplo = cmpPlayer.GetDiplomacy();
|
|
var cmpPlayer = Engine.QueryInterface(ent, IID_Player);
|
|
cmpPlayer.SetPlayerID(id);
|
|
this.playerEntities[id] = ent;
|
|
cmpPlayer.SetDiplomacy(diplo);
|
|
Engine.DestroyEntity(oldent);
|
|
Engine.FlushDestroyedEntities();
|
|
|
|
for (var e of entities)
|
|
{
|
|
var cmpOwnership = Engine.QueryInterface(e, IID_Ownership);
|
|
if (cmpOwnership)
|
|
cmpOwnership.SetOwner(id);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Returns the player entity ID for the given player ID.
|
|
* The player ID must be valid (else there will be an error message).
|
|
*/
|
|
PlayerManager.prototype.GetPlayerByID = function(id)
|
|
{
|
|
if (id in this.playerEntities)
|
|
return this.playerEntities[id];
|
|
|
|
// All players at or below ID 0 get gaia-level data. (Observers for example)
|
|
if (id <= 0)
|
|
return this.playerEntities[0];
|
|
|
|
var stack = new Error().stack.trimRight().replace(/^/mg, ' '); // indent each line
|
|
warn("GetPlayerByID: no player defined for id '"+id+"'\n"+stack);
|
|
|
|
return INVALID_ENTITY;
|
|
};
|
|
|
|
PlayerManager.prototype.GetNumPlayers = function()
|
|
{
|
|
return this.playerEntities.length;
|
|
};
|
|
|
|
PlayerManager.prototype.RemoveAllPlayers = function()
|
|
{
|
|
// Destroy existing player entities
|
|
for (var id of this.playerEntities)
|
|
Engine.DestroyEntity(id);
|
|
|
|
this.playerEntities = [];
|
|
};
|
|
|
|
PlayerManager.prototype.RemoveLastPlayer = function()
|
|
{
|
|
if (this.playerEntities.length == 0)
|
|
return;
|
|
|
|
var lastId = this.playerEntities.pop();
|
|
Engine.DestroyEntity(lastId);
|
|
};
|
|
|
|
Engine.RegisterSystemComponentType(IID_PlayerManager, "PlayerManager", PlayerManager);
|