Update algorithm limits and error handling

core/config/main.php

@@ -94,5 +94,5 @@
     $g_config['vote']                   = "./tmp/vote/vote.txt";
     $g_config['voteTopics']             = "./tmp/vote/voteTopics.txt_";
     $g_config['use_js_cache']           = true;
-    $g_config['engine_version']         = 101;
+    $g_config['engine_version']         = 102;
 ?>

lang/bg/home.php

@@ -331,4 +331,8 @@ We have added Dutch translation 🇳🇱. Thank you Willie de Wit</a>";
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/ch/home.php

@@ -333,4 +333,8 @@
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/cs/home.php

@@ -332,4 +332,8 @@
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/de/home.php

@@ -290,4 +290,8 @@
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/el/home.php

@@ -329,4 +329,8 @@
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/en/home.php

@@ -334,4 +334,8 @@ We have added Dutch translation 🇳🇱. Thank you Willie de Wit</a>";
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/es/home.php

@@ -333,4 +333,8 @@ Tenemos traducciones en griego 🇬🇷.</a> <a href=\"https://github.com/UnickS
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/fr/home.php

@@ -300,4 +300,8 @@
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/nl/home.php

@@ -297,4 +297,8 @@
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/pl/home.php

@@ -333,4 +333,8 @@ Dodaliśmy polskie tłumaczenie, Patryk</a>";
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/pt/home.php

@@ -298,4 +298,8 @@
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/ru/home.php

@@ -339,4 +339,7 @@
     $g_lang['number_of_shortest_pathes_from'] = "Количество кратчайших путей из ";
     $g_lang['length_is'] = "длина равна ";
 
+    $g_lang['graph_is_to_large'] = "Граф слишком большой для этого алгоритма (<span id=\"current_graph_size\">X</span> вершин, <span id=\"current_edge_number\">X</span> дуг).";
+    $g_lang['algorith_supports_max_limit'] = "Алгоритм поддерживает графы размером не больше <span id=\"algorithm_max_limit\">X</span> вершин и <span id=\"algorithm_edge_limit\">X</span> дуг.";
+    $g_lang['error'] = "Ошибка";
 ?>

lang/sv/home.php

@@ -294,4 +294,8 @@
     $g_lang['find_all_shortest_pathes'] = "Find all shortest paths between 2 vertices";
     $g_lang['number_of_shortest_pathes_from'] = "Number of shortest paths from ";
     $g_lang['length_is'] = "length is ";
+
+    $g_lang['graph_is_to_large'] = "The graph is too large for this algorithm (<span id=\"current_graph_size\">X</span> vertices, <span id=\"current_edge_number\">X</span> edges).";
+    $g_lang['algorith_supports_max_limit'] = "The algorithm supports graphs of size no larger than <span id=\"algorithm_max_limit\">X</span> vertices and <span id=\"algorithm_edge_limit\">X</span> edges.";
+    $g_lang['error'] = "Error";
 ?>

lang/ua/home.php

@@ -336,4 +336,8 @@
     $g_lang['find_all_shortest_pathes'] = "Знайти всі найкоротші шляхі між вершинами";
     $g_lang['number_of_shortest_pathes_from'] = "Кількість найкоротших шляхів з ";
     $g_lang['length_is'] = "довжина рівна ";
+
+    $g_lang['graph_is_to_large'] = "Граф слишком большой для этого алгоритма (<span id=\"current_graph_size\">X</span> вершин, <span id=\"current_edge_number\">X</span> дуг).";
+    $g_lang['algorith_supports_max_limit'] = "Алгоритм поддерживает графы размером не больше <span id=\"algorithm_max_limit\">X</span> вершин и <span id=\"algorithm_edge_limit\">X</span> дуг.";
+    $g_lang['error'] = "Ошибка";
 ?>

script/features/algorithms/model/Algorithms.js

@@ -152,6 +152,17 @@ BaseAlgorithm.prototype.IsSupportNegativeWeight = function()
     return false;
 }
 
+// Limit by number of vertexes for the algorithm.
+BaseAlgorithm.prototype.MaxGraphSize = function()
+{
+    return 1000;
+}
+
+BaseAlgorithm.prototype.MaxEgdeNumber = function()
+{
+    return 10000;
+}
+
 /**
  * Default handler.
  * Select using mouse, drag.
@@ -219,18 +230,14 @@ BaseAlgorithmEx.prototype.CalculateAlgorithm = function(algorithmName, otherPara
         
         $results = $xml.find( "result" );
 
-        $results.each(function(){
-                    $values = $(this).find( "value" );
-                    
-                    $values.each(function(){
-                                var type  = $(this).attr('type');
-                                var value = $(this).text();
-                                var res = {};
-                                res.type = type;
-                                res.value = value;
-                                result.push(res);
-                                });
-                    });
+        // Use native because jqueary hangs for results with 10000+ nodes.
+        let values = $results[0].getElementsByTagName("value");
+        for (var j = 0; j < values.length; j++) 
+        {
+            var type = values[j].getAttribute('type');
+            var value = values[j].textContent;
+            result.push({ type: type, value: value });
+        }
 
         $nodes = $xml.find( "node" );
         

script/features/algorithms/model/plugins/EulerianLoop.js

@@ -35,6 +35,16 @@ FindEulerianLoop.prototype.getCategory = function()
     return 1;
 }
 
+FindEulerianLoop.prototype.MaxGraphSize = function()
+{
+    return 50;
+}
+
+FindEulerianLoop.prototype.MaxEgdeNumber = function()
+{
+    return 500;
+}
+
 FindEulerianLoop.prototype.result = function(resultCallback)
 {
     this.outResultCallback = function (result ) { resultCallback(result); };

script/features/algorithms/model/plugins/EulerianPath.js

@@ -35,6 +35,16 @@ FindEulerianPath.prototype.getCategory = function()
     return 1;
 }
 
+FindEulerianPath.prototype.MaxGraphSize = function()
+{
+    return 50;
+}
+
+FindEulerianPath.prototype.MaxEgdeNumber = function()
+{
+    return 500;
+}
+
 FindEulerianPath.prototype.result = function(resultCallback)
 {
     this.outResultCallback = function (result ) { resultCallback(result); };

script/features/algorithms/model/plugins/FindAllPatches.js

@@ -46,6 +46,16 @@ FindAllPathes.prototype.getCategory = function()
     return 1;
 }
 
+FindAllPathes.prototype.MaxGraphSize = function()
+{
+    return 50;
+}
+
+FindAllPathes.prototype.MaxEgdeNumber = function()
+{
+    return 40;
+}
+
 FindAllPathes.prototype.result = function(resultCallback)
 {
     if (this.firstObject && this.secondObject)

script/features/algorithms/model/plugins/FindAllShortestPatches.js

@@ -47,6 +47,16 @@ FindAllShortestPathes.prototype.getCategory = function()
     return 1;
 }
 
+FindAllShortestPathes.prototype.MaxGraphSize = function()
+{
+    return 50;
+}
+
+FindAllShortestPathes.prototype.MaxEgdeNumber = function()
+{
+    return 40;
+}
+
 FindAllShortestPathes.prototype.result = function(resultCallback)
 {
     if (this.firstObject && this.secondObject)

script/features/algorithms/model/plugins/FindLongestPath.js

@@ -47,6 +47,16 @@ FindLongestPath.prototype.getCategory = function()
     return 1;
 }
 
+FindLongestPath.prototype.MaxGraphSize = function()
+{
+    return 50;
+}
+
+FindLongestPath.prototype.MaxEgdeNumber = function()
+{
+    return 40;
+}
+
 FindLongestPath.prototype.result = function(resultCallback)
 {
     if (this.firstObject && this.secondObject)

script/features/algorithms/model/plugins/HamiltonianLoop.js

@@ -35,6 +35,16 @@ FindHamiltonianLoop.prototype.getCategory = function()
     return 1;
 }
 
+FindHamiltonianLoop.prototype.MaxGraphSize = function()
+{
+    return 30;
+}
+
+FindHamiltonianLoop.prototype.MaxEgdeNumber = function()
+{
+    return 450;
+}
+
 FindHamiltonianLoop.prototype.result = function(resultCallback)
 {
     this.outResultCallback = function (result ) { resultCallback(result); };

script/features/algorithms/model/plugins/HamiltonianPath.js

@@ -35,6 +35,16 @@ FindHamiltonianPath.prototype.getCategory = function()
     return 1;
 }
 
+FindHamiltonianPath.prototype.MaxGraphSize = function()
+{
+    return 30;
+}
+
+FindHamiltonianPath.prototype.MaxEgdeNumber = function()
+{
+    return 450;
+}
+
 FindHamiltonianPath.prototype.result = function(resultCallback)
 {
     this.outResultCallback = function (result ) { resultCallback(result); };

script/features/algorithms/model/plugins/MaxIndependentSet.js

@@ -86,6 +86,16 @@ MaxIndependentSet.prototype.getPriority = function()
     return -5;
 }
 
+MaxIndependentSet.prototype.MaxGraphSize = function()
+{
+    return 100;
+}
+
+MaxIndependentSet.prototype.MaxEgdeNumber = function()
+{
+    return 4000;
+}
+
 MaxIndependentSet.prototype.IsSupportNegativeWeight = function()
 {
     return true;

script/pages/create_graph_by_edge_list/api/index.js.cache

@@ -1,4 +1,4 @@
-moduleLoader.beginCacheLoading(["/script/entities/graph/api/index.js?v=101","/script/shared/point.js?v=101","/script/entities/edge/api/index.js?v=101","/script/entities/edge/model/BaseEdge.js?v=101","/script/entities/edge/model/EdgeModel.js?v=101","/script/entities/vertex/api/index.js?v=101","/script/entities/vertex/model/BaseVertex.js?v=101","/script/entities/vertex/model/VertexModel.js?v=101","/script/entities/graph/model/Graph.js?v=101",]);{let modulDir="pages/create_graph_by_edge_list/";doInclude([include("entities/graph/api/index.js")]);}
+moduleLoader.beginCacheLoading(["/script/entities/graph/api/index.js?v=102","/script/shared/point.js?v=102","/script/entities/edge/api/index.js?v=102","/script/entities/edge/model/BaseEdge.js?v=102","/script/entities/edge/model/EdgeModel.js?v=102","/script/entities/vertex/api/index.js?v=102","/script/entities/vertex/model/BaseVertex.js?v=102","/script/entities/vertex/model/VertexModel.js?v=102","/script/entities/graph/model/Graph.js?v=102",]);{let modulDir="pages/create_graph_by_edge_list/";doInclude([include("entities/graph/api/index.js")]);}
 {let modulDir="entities/graph/";doInclude([include("shared/point.js"),include("entities/edge/api/index.js"),include("entities/vertex/api/index.js"),include("model/Graph.js",modulDir)])}function Point(x,y){this.x=x||0;this.y=y||0;};Point.prototype.x=null;Point.prototype.y=null;Point.prototype.add=function(v){return new Point(this.x+v.x,this.y+v.y);};Point.prototype.addValue=function(v){return new Point(this.x+v,this.y+v);};Point.prototype.clone=function(){return new Point(this.x,this.y);};Point.prototype.degreesTo=function(v){var dx=this.x-v.x;var dy=this.y-v.y;var angle=Math.atan2(dy,dx);return angle*(180/Math.PI);};Point.prototype.distance=function(v){return Math.sqrt(this.distanceSqr(v));};Point.prototype.distanceSqr=function(v){var x=this.x-v.x;var y=this.y-v.y;return x*x+y*y;};Point.prototype.equals=function(toCompare){return this.x==toCompare.x&&this.y==toCompare.y;};Point.prototype.interpolate=function(v,f){return new Point((this.x+v.x)*f,(this.y+v.y)*f);};Point.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y);};Point.prototype.normalize=function(thickness){var l=this.length();this.x=this.x/l*thickness;this.y=this.y/l*thickness;return new Point(this.x,this.y);};Point.prototype.normalizeCopy=function(thickness){var l=this.length();return new Point(this.x/l*thickness,this.y/l*thickness);};Point.prototype.orbit=function(origin,arcWidth,arcHeight,degrees){var radians=degrees*(Math.PI/180);this.x=origin.x+arcWidth*Math.cos(radians);this.y=origin.y+arcHeight*Math.sin(radians);};Point.prototype.rotate=function(center,degrees){var radians=degrees*(Math.PI/180);offset=this.subtract(center);this.x=offset.x*Math.cos(radians)-offset.y*Math.sin(radians);this.y=offset.x*Math.sin(radians)+offset.y*Math.cos(radians);this.x=this.x+center.x;this.y=this.y+center.y;return this;};Point.prototype.offset=function(dx,dy){this.x+=dx;this.y+=dy;};Point.prototype.subtract=function(v){return new Point(this.x-v.x,this.y-v.y);};Point.prototype.subtractValue=function(value){return new Point(this.x-value,this.y-value);};Point.prototype.multiply=function(value){return new Point(this.x*value,this.y*value);};Point.prototype.toString=function(){return"(x="+this.x+", y="+this.y+")";};Point.prototype.normal=function(){return new Point(-this.y,this.x);};Point.prototype.min=function(point)
 {return new Point(Math.min(this.x,point.x),Math.min(this.y,point.y));};Point.prototype.max=function(point)
 {return new Point(Math.max(this.x,point.x),Math.max(this.y,point.y));};Point.prototype.inverse=function()

script/pages/create_graph_by_incidence_matrix/api/index.js.cache

@@ -1,4 +1,4 @@
-moduleLoader.beginCacheLoading(["/script/entities/graph/api/index.js?v=101","/script/shared/point.js?v=101","/script/entities/edge/api/index.js?v=101","/script/entities/edge/model/BaseEdge.js?v=101","/script/entities/edge/model/EdgeModel.js?v=101","/script/entities/vertex/api/index.js?v=101","/script/entities/vertex/model/BaseVertex.js?v=101","/script/entities/vertex/model/VertexModel.js?v=101","/script/entities/graph/model/Graph.js?v=101",]);{let modulDir="pages/create_graph_by_matrix/";doInclude([include("entities/graph/api/index.js")]);}
+moduleLoader.beginCacheLoading(["/script/entities/graph/api/index.js?v=102","/script/shared/point.js?v=102","/script/entities/edge/api/index.js?v=102","/script/entities/edge/model/BaseEdge.js?v=102","/script/entities/edge/model/EdgeModel.js?v=102","/script/entities/vertex/api/index.js?v=102","/script/entities/vertex/model/BaseVertex.js?v=102","/script/entities/vertex/model/VertexModel.js?v=102","/script/entities/graph/model/Graph.js?v=102",]);{let modulDir="pages/create_graph_by_matrix/";doInclude([include("entities/graph/api/index.js")]);}
 {let modulDir="entities/graph/";doInclude([include("shared/point.js"),include("entities/edge/api/index.js"),include("entities/vertex/api/index.js"),include("model/Graph.js",modulDir)])}function Point(x,y){this.x=x||0;this.y=y||0;};Point.prototype.x=null;Point.prototype.y=null;Point.prototype.add=function(v){return new Point(this.x+v.x,this.y+v.y);};Point.prototype.addValue=function(v){return new Point(this.x+v,this.y+v);};Point.prototype.clone=function(){return new Point(this.x,this.y);};Point.prototype.degreesTo=function(v){var dx=this.x-v.x;var dy=this.y-v.y;var angle=Math.atan2(dy,dx);return angle*(180/Math.PI);};Point.prototype.distance=function(v){return Math.sqrt(this.distanceSqr(v));};Point.prototype.distanceSqr=function(v){var x=this.x-v.x;var y=this.y-v.y;return x*x+y*y;};Point.prototype.equals=function(toCompare){return this.x==toCompare.x&&this.y==toCompare.y;};Point.prototype.interpolate=function(v,f){return new Point((this.x+v.x)*f,(this.y+v.y)*f);};Point.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y);};Point.prototype.normalize=function(thickness){var l=this.length();this.x=this.x/l*thickness;this.y=this.y/l*thickness;return new Point(this.x,this.y);};Point.prototype.normalizeCopy=function(thickness){var l=this.length();return new Point(this.x/l*thickness,this.y/l*thickness);};Point.prototype.orbit=function(origin,arcWidth,arcHeight,degrees){var radians=degrees*(Math.PI/180);this.x=origin.x+arcWidth*Math.cos(radians);this.y=origin.y+arcHeight*Math.sin(radians);};Point.prototype.rotate=function(center,degrees){var radians=degrees*(Math.PI/180);offset=this.subtract(center);this.x=offset.x*Math.cos(radians)-offset.y*Math.sin(radians);this.y=offset.x*Math.sin(radians)+offset.y*Math.cos(radians);this.x=this.x+center.x;this.y=this.y+center.y;return this;};Point.prototype.offset=function(dx,dy){this.x+=dx;this.y+=dy;};Point.prototype.subtract=function(v){return new Point(this.x-v.x,this.y-v.y);};Point.prototype.subtractValue=function(value){return new Point(this.x-value,this.y-value);};Point.prototype.multiply=function(value){return new Point(this.x*value,this.y*value);};Point.prototype.toString=function(){return"(x="+this.x+", y="+this.y+")";};Point.prototype.normal=function(){return new Point(-this.y,this.x);};Point.prototype.min=function(point)
 {return new Point(Math.min(this.x,point.x),Math.min(this.y,point.y));};Point.prototype.max=function(point)
 {return new Point(Math.max(this.x,point.x),Math.max(this.y,point.y));};Point.prototype.inverse=function()

script/pages/create_graph_by_matrix/api/index.js.cache

@@ -1,4 +1,4 @@
-moduleLoader.beginCacheLoading(["/script/entities/graph/api/index.js?v=101","/script/shared/point.js?v=101","/script/entities/edge/api/index.js?v=101","/script/entities/edge/model/BaseEdge.js?v=101","/script/entities/edge/model/EdgeModel.js?v=101","/script/entities/vertex/api/index.js?v=101","/script/entities/vertex/model/BaseVertex.js?v=101","/script/entities/vertex/model/VertexModel.js?v=101","/script/entities/graph/model/Graph.js?v=101","/script/pages/create_graph_by_matrix/model/createByMatrixMain.js?v=101","/script/pages/create_graph_by_matrix/model/main.js?v=101",]);{let modulDir="pages/create_graph_by_matrix/";doInclude([include("entities/graph/api/index.js"),include("model/createByMatrixMain.js",modulDir),include("model/main.js",modulDir)]);}
+moduleLoader.beginCacheLoading(["/script/entities/graph/api/index.js?v=102","/script/shared/point.js?v=102","/script/entities/edge/api/index.js?v=102","/script/entities/edge/model/BaseEdge.js?v=102","/script/entities/edge/model/EdgeModel.js?v=102","/script/entities/vertex/api/index.js?v=102","/script/entities/vertex/model/BaseVertex.js?v=102","/script/entities/vertex/model/VertexModel.js?v=102","/script/entities/graph/model/Graph.js?v=102","/script/pages/create_graph_by_matrix/model/createByMatrixMain.js?v=102","/script/pages/create_graph_by_matrix/model/main.js?v=102",]);{let modulDir="pages/create_graph_by_matrix/";doInclude([include("entities/graph/api/index.js"),include("model/createByMatrixMain.js",modulDir),include("model/main.js",modulDir)]);}
 {let modulDir="entities/graph/";doInclude([include("shared/point.js"),include("entities/edge/api/index.js"),include("entities/vertex/api/index.js"),include("model/Graph.js",modulDir)])}function Point(x,y){this.x=x||0;this.y=y||0;};Point.prototype.x=null;Point.prototype.y=null;Point.prototype.add=function(v){return new Point(this.x+v.x,this.y+v.y);};Point.prototype.addValue=function(v){return new Point(this.x+v,this.y+v);};Point.prototype.clone=function(){return new Point(this.x,this.y);};Point.prototype.degreesTo=function(v){var dx=this.x-v.x;var dy=this.y-v.y;var angle=Math.atan2(dy,dx);return angle*(180/Math.PI);};Point.prototype.distance=function(v){return Math.sqrt(this.distanceSqr(v));};Point.prototype.distanceSqr=function(v){var x=this.x-v.x;var y=this.y-v.y;return x*x+y*y;};Point.prototype.equals=function(toCompare){return this.x==toCompare.x&&this.y==toCompare.y;};Point.prototype.interpolate=function(v,f){return new Point((this.x+v.x)*f,(this.y+v.y)*f);};Point.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y);};Point.prototype.normalize=function(thickness){var l=this.length();this.x=this.x/l*thickness;this.y=this.y/l*thickness;return new Point(this.x,this.y);};Point.prototype.normalizeCopy=function(thickness){var l=this.length();return new Point(this.x/l*thickness,this.y/l*thickness);};Point.prototype.orbit=function(origin,arcWidth,arcHeight,degrees){var radians=degrees*(Math.PI/180);this.x=origin.x+arcWidth*Math.cos(radians);this.y=origin.y+arcHeight*Math.sin(radians);};Point.prototype.rotate=function(center,degrees){var radians=degrees*(Math.PI/180);offset=this.subtract(center);this.x=offset.x*Math.cos(radians)-offset.y*Math.sin(radians);this.y=offset.x*Math.sin(radians)+offset.y*Math.cos(radians);this.x=this.x+center.x;this.y=this.y+center.y;return this;};Point.prototype.offset=function(dx,dy){this.x+=dx;this.y+=dy;};Point.prototype.subtract=function(v){return new Point(this.x-v.x,this.y-v.y);};Point.prototype.subtractValue=function(value){return new Point(this.x-value,this.y-value);};Point.prototype.multiply=function(value){return new Point(this.x*value,this.y*value);};Point.prototype.toString=function(){return"(x="+this.x+", y="+this.y+")";};Point.prototype.normal=function(){return new Point(-this.y,this.x);};Point.prototype.min=function(point)
 {return new Point(Math.min(this.x,point.x),Math.min(this.y,point.y));};Point.prototype.max=function(point)
 {return new Point(Math.max(this.x,point.x),Math.max(this.y,point.y));};Point.prototype.inverse=function()

script/pages/editor/model/texts.js

@@ -222,6 +222,8 @@ var g_FindAllShortestPathes = "Find all shortest paths";
 var g_numberOfShortestPathesFrom = "Number of shortest paths from ";
 var g_length_is = "length is ";
 
+var g_error = "Error";
+
 function loadTexts()
 {
 	g_textsSelectAndMove  = document.getElementById("SelectAndMoveObject").innerHTML;
@@ -451,4 +453,6 @@ function loadTexts()
     g_FindAllShortestPathes = document.getElementById("findAllShortestPathes").innerHTML;
     g_numberOfShortestPathesFrom = document.getElementById("numberOfShortestPathesFrom").innerHTML;
     g_length_is = document.getElementById("lengthIs").innerHTML;
+
+    g_error = document.getElementById("error").innerHTML;
 }

script/pages/editor/ui/editor.js

@@ -687,9 +687,41 @@ Editor.prototype.createAlgorithmMenu = function()
         {
             e["closeThisMenu"] = true;
             userAction(this.id);
-            self.restButtons ("");
-            self.application.SetHandler(new AlgorithmGraphHandler(self.application, 
-                g_Algorithms[g_AlgorithmIds.indexOf(this.id)](self.application.graph, self.application)));
+            
+            let algorithm = g_Algorithms[g_AlgorithmIds.indexOf(this.id)](self.application.graph, self.application);
+            let is_vertex_fits_to_limits = self.application.graph.vertices.length <= algorithm.MaxGraphSize()
+            let is_edge_fits_to_limits = self.application.graph.edges.length <= algorithm.MaxEgdeNumber();
+            if (is_vertex_fits_to_limits && is_edge_fits_to_limits)
+            {
+                self.restButtons ("");
+                self.application.SetHandler(new AlgorithmGraphHandler(self.application, algorithm));
+            }
+            else
+            {
+                let warring_cond_begin = "<span class=\"text-danger\">";
+                let warring_cond_end   = "</span>";
+
+                $("#current_graph_size").html((is_vertex_fits_to_limits ? "" : warring_cond_begin ) + self.application.graph.vertices.length
+                    + (is_vertex_fits_to_limits ? "" : warring_cond_end ));
+                $("#current_edge_number").html((is_edge_fits_to_limits ? "" : warring_cond_begin ) + self.application.graph.edges.length
+                    + (is_edge_fits_to_limits ? "" : warring_cond_end ));
+                $("#algorithm_max_limit").html(algorithm.MaxGraphSize());
+                $("#algorithm_edge_limit").html(algorithm.MaxEgdeNumber());
+
+                var dialogButtons = {};
+                dialogButtons[g_close] = function() {
+                        $( this ).dialog( "close" );					
+                    }; 
+                // Show error message that graph is too large.
+                $("#graphMaxVerexLimit").dialog({
+                    resizable: false,
+                    title: g_error,
+                    width: 400,
+                    modal: true,
+                    dialogClass: 'EdgeDialog',
+                    buttons: dialogButtons,
+                });
+            }
         }
         
         var eventData = {};

tpl/home.php

@@ -481,17 +481,22 @@
 
 
        <div id="matrixError" class="translation">
-	<div><span class="bi bi-remove-sign text-danger"></span> <?= L('bad_adj_matrix_message')?></div>
+	<div><span class="bi bi-exclamation-octagon-fill text-danger"></span> <?= L('bad_adj_matrix_message')?></div>
        </div>
 
        <div id="matrixErrorInc" class="translation">
-	<div><span class="bi bi-remove-sign text-danger"></span> <?= L('bad_inc_matrix_message')?></div>
+	<div><span class="bi bi-exclamation-octagon-fill text-danger"></span> <?= L('bad_inc_matrix_message')?></div>
        </div>
 
        <div id="pairErrorInc" class="translation">
-	<div><span class="bi bi-remove-sign text-danger"></span> <?= L('bad_inc_pair_message')?></div>
+	<div><span class="bi bi-exclamation-octagon-fill text-danger"></span> <?= L('bad_inc_pair_message')?></div>
        </div>       
 
+    <div id="graphMaxVerexLimit" class="translation">
+	      <div><span class="bi bi-exclamation-octagon-fill text-danger"></span> <?= L('graph_is_to_large')?></div>
+        <div><span class="bi bi-info-circle-fill text-info"></span> <?= L('algorith_supports_max_limit')?></div>
+    </div>
+        
 	<div id="voteDialog">
 		<form>
 		<fieldset>
@@ -991,6 +996,7 @@
     <p id="findAllShortestPathes" class="translation"><?= L('find_all_shortest_pathes')?></p>
     <p id="numberOfShortestPathesFrom" class="translation"><?= L('number_of_shortest_pathes_from')?></p>
     <p id="lengthIs" class="translation"><?= L('length_is')?></p>
+    <p id="error" class="translation"><?= L('error')?></p>
 </section>
 
 <script src="<?= RootCacheJS("script/pages/editor/api/index.js")?>" ></script>