mirror of
https://github.com/Heretek-AI/GDevelop.git
synced 2026-07-23 10:35:35 -04:00
Florian Rival
108 lines
3.1 KiB
JavaScript
108 lines
3.1 KiB
JavaScript
/**
|
|
GDevelop - LinkedObjects Extension
|
|
Copyright (c) 2013-2015 Florian Rival (Florian.Rival@gmail.com)
|
|
*/
|
|
|
|
/**
|
|
* Manages the links between objects.
|
|
*
|
|
* @namespace gdjs
|
|
* @class LinksManager
|
|
* @constructor
|
|
*/
|
|
gdjs.LinksManager = function()
|
|
{
|
|
this.links = {};
|
|
};
|
|
|
|
gdjs.LinksManager.prototype.getObjectsLinkedWith = function(objA) {
|
|
if ( !this.links.hasOwnProperty(objA.id) )
|
|
this.links[objA.id] = [];
|
|
|
|
return this.links[objA.id];
|
|
};
|
|
|
|
gdjs.LinksManager.prototype.linkObjects = function(objA, objB) {
|
|
var objALinkedObjects = this.getObjectsLinkedWith(objA);
|
|
if ( objALinkedObjects.indexOf(objB) === -1 )
|
|
objALinkedObjects.push(objB);
|
|
|
|
var objBLinkedObjects = this.getObjectsLinkedWith(objB);
|
|
if ( objBLinkedObjects.indexOf(objA) === -1 )
|
|
objBLinkedObjects.push(objA);
|
|
};
|
|
|
|
gdjs.LinksManager.prototype.removeAllLinksOf = function(obj) {
|
|
var objLinkedObjects = this.getObjectsLinkedWith(obj);
|
|
for (var i = 0; i < objLinkedObjects.length; i++) {
|
|
if ( this.links.hasOwnProperty(objLinkedObjects[i].id) ) {
|
|
var otherObjList = this.links[objLinkedObjects[i].id];
|
|
var index = otherObjList.indexOf(obj);
|
|
if ( index !== -1) otherObjList.remove(index);
|
|
}
|
|
}
|
|
|
|
if ( this.links.hasOwnProperty(obj.id) )
|
|
delete this.links[obj.id];
|
|
};
|
|
|
|
gdjs.LinksManager.prototype.removeLinkBetween = function(objA, objB) {
|
|
var list, index;
|
|
|
|
if ( this.links.hasOwnProperty(objA.id) ) {
|
|
list = this.links[objA.id];
|
|
index = list.indexOf(objB);
|
|
if ( index !== -1) list.remove(index);
|
|
}
|
|
|
|
if ( this.links.hasOwnProperty(objB.id) ) {
|
|
list = this.links[objB.id];
|
|
index = list.indexOf(objA);
|
|
if ( index !== -1) list.remove(index);
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @namespace gdjs.evtTools
|
|
* @class linkedObjects
|
|
* @static
|
|
* @private
|
|
*/
|
|
gdjs.evtTools.linkedObjects = gdjs.evtTools.linkedObjects || {managers: new Hashtable()};
|
|
|
|
gdjs.evtTools.linkedObjects.gdjsCallbackRuntimeSceneLoaded = function(runtimeScene) {
|
|
gdjs.evtTools.linkedObjects.managers.put(runtimeScene.getName(), new gdjs.LinksManager());
|
|
};
|
|
|
|
gdjs.evtTools.linkedObjects.gdjsCallbackObjectDeletedFromScene = function(runtimeScene, obj) {
|
|
gdjs.evtTools.linkedObjects.managers.get(runtimeScene.getName()).removeAllLinksOf(obj);
|
|
};
|
|
|
|
gdjs.evtTools.linkedObjects.linkObjects = function(runtimeScene, objA, objB) {
|
|
if (objA === null || objB === null) return;
|
|
|
|
gdjs.evtTools.linkedObjects.managers.get(runtimeScene.getName()).linkObjects(objA, objB);
|
|
};
|
|
|
|
gdjs.evtTools.linkedObjects.removeLinkBetween = function(runtimeScene, objA, objB) {
|
|
if (objA === null || objB === null) return;
|
|
|
|
gdjs.evtTools.linkedObjects.managers.get(runtimeScene.getName()).removeLinkBetween(objA, objB);
|
|
};
|
|
|
|
gdjs.evtTools.linkedObjects.removeAllLinksOf = function(runtimeScene, objA) {
|
|
if (objA === null) return;
|
|
|
|
gdjs.evtTools.linkedObjects.managers.get(runtimeScene.getName()).removeAllLinksOf(objA);
|
|
};
|
|
|
|
gdjs.evtTools.linkedObjects.pickObjectsLinkedTo = function(runtimeScene, objectsLists, obj) {
|
|
if (obj === null) return false;
|
|
var linkedObjects =
|
|
gdjs.evtTools.linkedObjects.managers.get(runtimeScene.getName()).getObjectsLinkedWith(obj);
|
|
|
|
return gdjs.evtTools.object.pickObjectsIf(function(obj) {
|
|
return linkedObjects.indexOf(obj) !== -1;
|
|
}, objectsLists, false);
|
|
};
|