Add Max Clique algorithm.

script/Graphoffline.Emscripten.js

@@ -1 +1 @@
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getCFunc(ident){var func=Module["_"+ident];assert(func,"Cannot call unknown function "+ident+", make sure it is exported");return func}function ccall(ident,returnType,argTypes,args,opts){var toC={"string":function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=stackAlloc(len);stringToUTF8(str,ret,len)}return ret},"array":function(arr){var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string")return UTF8ToString(ret);if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);function onDone(ret){if(stack!==0)stackRestore(stack);return convertReturnValue(ret)}ret=onDone(ret);return ret}function cwrap(ident,returnType,argTypes,opts){argTypes=argTypes||[];var numericArgs=argTypes.every(function(type){return type==="number"});var numericRet=returnType!=="string";if(numericLine truncated
+var Module=typeof Module!=="undefined"?Module:{};var moduleOverrides={};var key;for(key in Module){if(Module.hasOwnProperty(key)){moduleOverrides[key]=Module[key]}}var arguments_=[];var thisProgram="./this.program";var quit_=function(status,toThrow){throw toThrow};var ENVIRONMENT_IS_WEB=typeof window==="object";var ENVIRONMENT_IS_WORKER=typeof importScripts==="function";var ENVIRONMENT_IS_NODE=typeof process==="object"&&typeof process.versions==="object"&&typeof process.versions.node==="string";var scriptDirectory="";function locateFile(path){if(Module["locateFile"]){return Module["locateFile"](path,scriptDirectory)}return scriptDirectory+path}var read_,readAsync,readBinary,setWindowTitle;function logExceptionOnExit(e){if(e instanceof ExitStatus)return;var toLog=e;err("exiting due to exception: "+toLog)}var nodeFS;var nodePath;if(ENVIRONMENT_IS_NODE){if(ENVIRONMENT_IS_WORKER){scriptDirectory=require("path").dirname(scriptDirectory)+"/"}else{scriptDirectory=__dirname+"/"}read_=function shell_read(filename,binary){if(!nodeFS)nodeFS=require("fs");if(!nodePath)nodePath=require("path");filename=nodePath["normalize"](filename);return nodeFS["readFileSync"](filename,binary?null:"utf8")};readBinary=function readBinary(filename){var ret=read_(filename,true);if(!ret.buffer){ret=new Uint8Array(ret)}assert(ret.buffer);return ret};readAsync=function readAsync(filename,onload,onerror){if(!nodeFS)nodeFS=require("fs");if(!nodePath)nodePath=require("path");filename=nodePath["normalize"](filename);nodeFS["readFile"](filename,function(err,data){if(err)onerror(err);else onload(data.buffer)})};if(process["argv"].length>1){thisProgram=process["argv"][1].replace(/\\/g,"/")}arguments_=process["argv"].slice(2);if(typeof module!=="undefined"){module["exports"]=Module}process["on"]("uncaughtException",function(ex){if(!(ex instanceof ExitStatus)){throw ex}});process["on"]("unhandledRejection",function(reason){throw reason});quit_=function(status,toThrow){if(keepRuntimeAlive()){process["exitCode"]=status;throw toThrow}logExceptionOnExit(toThrow);process["exit"](status)};Module["inspect"]=function(){return"[Emscripten Module object]"}}else if(ENVIRONMENT_IS_WEB||ENVIRONMENT_IS_WORKER){if(ENVIRONMENT_IS_WORKER){scriptDirectory=self.location.href}else if(typeof document!=="undefined"&&document.currentScript){scriptDirectory=document.currentScript.src}if(scriptDirectory.indexOf("blob:")!==0){scriptDirectory=scriptDirectory.substr(0,scriptDirectory.replace(/[?#].*/,"").lastIndexOf("/")+1)}else{scriptDirectory=""}{read_=function(url){var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.send(null);return xhr.responseText};if(ENVIRONMENT_IS_WORKER){readBinary=function(url){var xhr=new XMLHttpRequest;xhr.open("GET",url,false);xhr.responseType="arraybuffer";xhr.send(null);return new Uint8Array(xhr.response)}}readAsync=function(url,onload,onerror){var xhr=new XMLHttpRequest;xhr.open("GET",url,true);xhr.responseType="arraybuffer";xhr.onload=function(){if(xhr.status==200||xhr.status==0&&xhr.response){onload(xhr.response);return}onerror()};xhr.onerror=onerror;xhr.send(null)}}setWindowTitle=function(title){document.title=title}}else{}var out=Module["print"]||console.log.bind(console);var err=Module["printErr"]||console.warn.bind(console);for(key in moduleOverrides){if(moduleOverrides.hasOwnProperty(key)){Module[key]=moduleOverrides[key]}}moduleOverrides=null;if(Module["arguments"])arguments_=Module["arguments"];if(Module["thisProgram"])thisProgram=Module["thisProgram"];if(Module["quit"])quit_=Module["quit"];var wasmBinary;if(Module["wasmBinary"])wasmBinary=Module["wasmBinary"];var noExitRuntime=Module["noExitRuntime"]||true;if(typeof WebAssembly!=="object"){abort("no native wasm support detected")}var wasmMemory;var ABORT=false;var EXITSTATUS;function assert(condition,text){if(!condition){abort("Assertion failed: "+text)}}function getCFunc(ident){var func=Module["_"+ident];assert(func,"Cannot call unknown function "+ident+", make sure it is exported");return func}function ccall(ident,returnType,argTypes,args,opts){var toC={"string":function(str){var ret=0;if(str!==null&&str!==undefined&&str!==0){var len=(str.length<<2)+1;ret=stackAlloc(len);stringToUTF8(str,ret,len)}return ret},"array":function(arr){var ret=stackAlloc(arr.length);writeArrayToMemory(arr,ret);return ret}};function convertReturnValue(ret){if(returnType==="string")return UTF8ToString(ret);if(returnType==="boolean")return Boolean(ret);return ret}var func=getCFunc(ident);var cArgs=[];var stack=0;if(args){for(var i=0;i<args.length;i++){var converter=toC[argTypes[i]];if(converter){if(stack===0)stack=stackSave();cArgs[i]=converter(args[i])}else{cArgs[i]=args[i]}}}var ret=func.apply(null,cArgs);function onDone(ret){if(stack!==0)stackRestore(stack);return convertReturnValue(ret)}ret=onDone(ret);return ret}function cwrap(ident,returnType,argTypes,opts){argTypes=argTypes||[];var numericArgs=argTypes.every(function(type){return type==="number"});var numericRet=returnType!=="string";if(numericLine truncated

script/plugins/MaxClique.js

@@ -0,0 +1,100 @@
+/**
+ * Find Eulerian Loop.
+ *
+ */
+function MaxClique(graph, app)
+{
+    BaseAlgorithmEx.apply(this, arguments);
+    this.message = g_processing;
+    this.selectedObjects = [];
+}
+
+
+// inheritance.
+MaxClique.prototype = Object.create(BaseAlgorithmEx.prototype);
+
+
+MaxClique.prototype.getName = function(local)
+{
+    return g_MaxClique;
+}
+
+MaxClique.prototype.getId = function()
+{
+    return "OlegSh.MaxClique";
+}
+
+// @return message for user.
+MaxClique.prototype.getMessage = function(local)
+{
+    return this.message;
+}
+
+MaxClique.prototype.result = function(resultCallback)
+{
+    this.outResultCallback = function (result ) { resultCallback(result); };
+    self = this;
+    this.CalculateAlgorithm("mc", [], function (pathObjects, properties, results)
+                                                                    {
+                                                                        self.resultCallback(pathObjects, properties, results);
+                                                                    });
+    
+    return true;
+}
+
+MaxClique.prototype.resultCallback = function(pathObjects, properties, results)
+{
+    result  = results.length > 0 && results[0].value > 0 && results[0].type == 1;
+    
+    var outputResult = {};
+    outputResult["version"] = 1;
+
+    console.log("properties");
+    console.log(properties);
+    console.log("results");
+    console.log(results);
+    console.log("pathObjects");
+    console.log(pathObjects);
+    
+    this.message = result > 0 ? "" : g_MaxCliqueNotFound;
+    if (result > 0)
+    {
+        let size = results[0].value;
+        this.message = g_MaxCliqueSizeIs + size;
+
+        this.selectedObjects = [];
+        
+        this.message = this.message + g_MaxCliqueContains;
+
+        var vertexIndex = 0;
+        for (var i = 0; i < pathObjects.length; i++)
+        {
+            let object = pathObjects[i];
+            if (object instanceof BaseVertex) {
+                this.message = this.message + object.mainText + ((vertexIndex < size - 1) ? ", " : ".");
+                vertexIndex++;
+            }
+            this.selectedObjects[object.id] = 1;
+        }
+    }
+    
+    this.outResultCallback(outputResult);
+}
+
+MaxClique.prototype.getObjectSelectedGroup = function(object)
+{
+    return (object.id in this.selectedObjects) ? this.selectedObjects[object.id] : 0;
+}
+
+MaxClique.prototype.getPriority = function()
+{
+    return -5;
+}
+
+function CreateMaxClique(graph, app)
+{
+    return new MaxClique(graph, app)
+}
+
+// Gerister connected component.
+RegisterAlgorithm (CreateMaxClique);

script/texts.js

@@ -198,6 +198,11 @@ var g_makeAllDirected   = "Make all edges directed";
 
 var g_reuseSavedEdge = "Reuse saved edge";
 
+var g_MaxClique = "Max Clique";
+var g_MaxCliqueNotFound = "Max Clique is not found";
+var g_MaxCliqueSizeIs = "Max Clique size is ";
+var g_MaxCliqueContains = ". Clique contains these vertecies: ";
+
 function loadTexts()
 {
 	g_textsSelectAndMove  = document.getElementById("SelectAndMoveObject").innerHTML;
@@ -404,4 +409,9 @@ function loadTexts()
     g_fix = document.getElementById("fixButton").innerHTML;
 
     g_reuseSavedEdge = document.getElementById("reuseSavedEdge").innerHTML;
+
+    g_MaxClique = document.getElementById("maxClique").innerHTML;
+    g_MaxCliqueNotFound = document.getElementById("maxCliqueNotFound").innerHTML;
+    g_MaxCliqueSizeIs = document.getElementById("maxCliqueSizeIs").innerHTML;
+    g_MaxCliqueContains = document.getElementById("maxCliqueContains").innerHTML;   
 }