opensurgery/debug.html at master · alexandrupaler/opensurgery · GitHub

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<head>
    <title>Santa Barbara Surgery</title>
    <style>
        body {
          margin: 0;
      }
  </style>

    <!--
  <script src="//unpkg.com/3d-force-graph"></script>
   -->
    <script src="./libs/3d-force-graph.min.js"></script>
    <script src="http://unpkg.com/three"></script>
    <script src="libs/MyBoxBufferGeometry.js"></script>

    <script>

        var zdistance = 200;

        var active_link_colors = {};
        var active_node_colors = {};

        /*
            A global variable to hold the loaded JSON
        */
        var loaded_json = null;

        /*
            The JSON is processed into an array of cells
            -> I am reconstructing the data structure used in the Python code
        */
        var coordinates_matrix = {};

        function filterEdgeOnColor(color) {
            // make active or inactive
            active_link_colors[color] = !active_link_colors[color];

            // console.log("filter " + color + " " + active_link_colors[color]);
            // for all colors generate an object
            // only with the ones which are active (True)

            processed_json = {};

            processed_json.nodes = loaded_json.nodes;
            processed_json.links = [];
            for (var i = 0; i < loaded_json["links"].length; i++) {
                if (loaded_json.links[i].c == color || color == "all") {
                    processed_json.links.push(loaded_json.links[i]);
                }
            }

            //reload JSON
            Graph.graphData(processed_json);
        }

        function filterNodeOnColor(color) {
            // make active or inactive
            active_link_colors[color] = !active_link_colors[color];

            processed_json = {};

            //an empty set of nodes
            //add only nodes of specific color
            active_nodes = {};
            processed_json.nodes = [];
            for (var i = 0; i < loaded_json["nodes"].length; i++) {
                if (loaded_json.nodes[i].c == color || color == "all") {
                    processed_json.nodes.push(loaded_json.nodes[i]);
                    active_nodes[loaded_json.nodes[i].id] = true;
                }
            }

            // add links only between nodes which exist in the collection
            processed_json.links = [];
            for (var i = 0; i < loaded_json["links"].length; i++) {
                var key_is_in = loaded_json.links[i].source.id in active_nodes;
                key_is_in = key_is_in && loaded_json.links[i].target.id in active_nodes;

                if (key_is_in) {
                    processed_json.links.push(loaded_json.links[i]);
                }
            }

            //reload JSON
            Graph.graphData(processed_json);
        }

        function filterNodeOnTime(time) {
            processed_json = {};

            //an empty set of nodes
            //add only nodes of specific time coordinate
            active_nodes = {};
            processed_json.nodes = [];
            for (var i = 0; i < loaded_json["nodes"].length; i++) {
                if (loaded_json.nodes[i].fz <= time) {
                    processed_json.nodes.push(loaded_json.nodes[i]);
                    active_nodes[loaded_json.nodes[i].id] = true;
                }
            }

            // add links only between nodes which exist in the collection
            processed_json.links = [];
            for (var i = 0; i < loaded_json["links"].length; i++) {
                var key_is_in = loaded_json.links[i].source.id in active_nodes;
                key_is_in = key_is_in && loaded_json.links[i].target.id in active_nodes;

                if (key_is_in) {
                    processed_json.links.push(loaded_json.links[i]);
                }
            }

            //reload JSON
            Graph.graphData(processed_json);
        }

        function filterNodeOnOp(op_number) {
            processed_json = {};

            //an empty set of nodes
            //add only nodes of specific time coordinate
            active_nodes = {};
            processed_json.nodes = [];
            for (var i = 0; i < loaded_json["nodes"].length; i++) {
                if (loaded_json.nodes[i].op == op_number || op_number == "-1") {
                    processed_json.nodes.push(loaded_json.nodes[i]);
                    active_nodes[loaded_json.nodes[i].id] = true;
                }
            }

            // add links only between nodes which exist in the collection
            processed_json.links = [];
            for (var i = 0; i < loaded_json["links"].length; i++) {
                var key_is_in = loaded_json.links[i].source.id in active_nodes;
                key_is_in = key_is_in && loaded_json.links[i].target.id in active_nodes;

                if (key_is_in) {
                    processed_json.links.push(loaded_json.links[i]);
                }
            }

            //reload JSON
            Graph.graphData(processed_json);
        }

        function addControlColor(color, where_id) {
            var btn = document.createElement("button");
            var t = document.createTextNode(".....");
            if (color == "all")
                t.textContent = "All"
            btn.appendChild(t);
            if (color != "all")
                btn.style["background-color"] = color;

            if (where_id === "edge_buttons")
                btn.onclick = function () { filterEdgeOnColor(color) };
            else if (where_id === "node_buttons")
                btn.onclick = function () { filterNodeOnColor(color) };

            document.getElementById(where_id).appendChild(btn);
        }

        function check_coordinate_exists(collection, c1, c2, c3)
        {
            if (! (c1 in collection))
                return false;

            if(! (c2 in collection[c1]) )
                return false;

            if(! (c3 in collection[c1][c2]))
                return false;

            return true;
        }

        function add_coordinates_as_keys(collection, fx, fy, fz)
        {
            if(! (fx in collection))
            {
                collection[fx] = {}
            }

            if(! (fy in collection[fx]))
            {
                collection[fx][fy] = {}
            }

            if(! (fz in collection[fx][fy]))
            {
                collection[fx][fy][fz] = -1;
            }
        }

        function counterOnChange() {
            // reset active colors
            active_link_colors = {};
            active_node_colors = {};

            var myNode = document.getElementById('edge_buttons');
            while (myNode.firstChild) {
                myNode.removeChild(myNode.firstChild);
            }

            var myNode = document.getElementById('node_buttons');
            while (myNode.firstChild) {
                myNode.removeChild(myNode.firstChild);
            }

            var filename = 'layout.json';

            console.log("fetch " + filename);

            fetch(filename)
                .then(function (response) {
                    return response.json();
                },
                    function (reason) {
                        console.log(reason);
                    })
                .then(function (myJson) {

                    //save to global var?
                    loaded_json = myJson;

                    for (var i = 0; i < myJson["nodes"].length; i++)
                    {
                        var node = myJson["nodes"][i];
                        add_coordinates_as_keys(coordinates_matrix, node.fx, node.fy, node.fz);
                        coordinates_matrix[node.fx][node.fy][node.fz] = node.op;
                    }

                    Graph.graphData(loaded_json);

                    //console.log("XXX" + myJson.links.length);

                    for (var i = 0; i < myJson["links"].length; i++) {
                        var curr_link = myJson.links[i];
                        if (!(curr_link.c in active_link_colors)) {
                            active_link_colors[curr_link.c] = true;
                            addControlColor(curr_link.c, "edge_buttons");
                        }
                    }

                    operation_ids = {}

                    var min_time = 10000;
                    var max_time = -1000;
                    for (var i = 0; i < myJson["nodes"].length; i++) {

                        //collect operation ids
                        if (!(myJson.nodes[i].op in operation_ids))
                        {
                            operation_ids[myJson.nodes[i].op] = myJson.nodes[i].op;
                        }

                        var curr_node = myJson.nodes[i];
                        if (!(curr_node.c in active_node_colors)) {
                            active_node_colors[curr_node.c] = true;
                            addControlColor(curr_node.c, "node_buttons");
                        }

                        if (min_time > curr_node.fz) {
                            min_time = curr_node.fz;
                        }
                        if (max_time < curr_node.fz) {
                            max_time = curr_node.fz;
                        }
                    }

                    /*merge geometries for cubes with the same operation ID*/

                    //add a button to view all again
                    addControlColor("all", "edge_buttons");
                    addControlColor("all", "node_buttons");

                    document.getElementById("number_time").min = min_time;
                    document.getElementById("number_time").max = max_time;
                    document.getElementById("number_time").value = max_time;

                    var select_html = document.getElementById("operation_id")
                    for (var key in operation_ids)
                    {
                        var opt = document.createElement("option");
                        opt.value = key;

                        var txt = document.createTextNode(key + "");
                        opt.appendChild(txt);

                        select_html.appendChild(opt);
                    }

                    // console.log("maxtime" + max_time);
                });
        }
    </script>
</head>

<body>
    <div id="graphcounter">
        Graph number
        <input type="number" min="0" max="1000" step="1" value="0" onchange="counterOnChange(this.value)">
        Time Coordinate
        <input type="number" id="number_time" min="0" max="1000" step="1" value="0" onchange="filterNodeOnTime(this.value)">
        Operation Id:
        <select id="operation_id" onchange="filterNodeOnOp(this.value)">
            <option value="-1">All</option>
        </select>
    </div>
    <div id="controlpanel">
        View Edge <div id="edge_buttons"></div>
        View Node <div id="node_buttons"></div>
    </div>
    <div id="3d-graph"></div>

    <script>
        function is_zero_vector(vector)
        {
            var ret = true;
            for(var i=0; i<vector.length; i++)
            {
                ret = ret && (vector[i] == 0);
            }

            return ret;
        }

        function generate_geometry(mesh, dim1, dim2, dim3, offset, sides, color)
        {

            var material_cube = new THREE.MeshBasicMaterial( { color: color, opacity: 0.8, transparent: true, side:THREE.DoubleSide});
            var material_sides = new THREE.MeshBasicMaterial( { color: 0x000000, opacity: 1, transparent: false, side:THREE.DoubleSide});

            //the geometry element
            var geometry = new MyBoxBufferGeometry(sides, dim1, dim2, dim3);

            //will be offset by the vector specified in the parameters
            //make it a vector
            if(!is_zero_vector(offset))
            {
                geometry.applyMatrix( new THREE.Matrix4().makeTranslation(offset[0], offset[1], offset[2]) );
            }

            //the mesh is added to the mesh received as parameter
            var geom_mesh = new THREE.Mesh( geometry, material_cube);
            mesh.add(geom_mesh);

            // the X operator is specified by the sides argument
            // if it is different from 63, then add the operator
            // same procedure as before: geometry + mesh
            if(sides != 63)
            {
                // add the black sides - X logical stabiliser indication for the cell
                var geometry2 = new MyBoxBufferGeometry(63 - sides, dim1, dim2, dim3);
                if (!is_zero_vector(offset))
                {
                    geometry2.applyMatrix( new THREE.Matrix4().makeTranslation(offset[0], offset[1], offset[2]) );
                }
                var mesh2 = new THREE.Mesh( geometry2, material_sides);
                mesh.add(mesh2);
            }

            // the edges of the drawn cubes are added
            // this is increasing the complexity of the visualisation just for eye candy
            // add wires for nicer visualisation
            var edges = new THREE.EdgesGeometry( geometry );
            var wire_edges = new THREE.LineSegments( edges, edges_mat );
            mesh.add(wire_edges);
        }
    </script>

    <script>

        var scale_factor = 0.5;//0.25;
        var dim = 0.8;
        dim = dim * scale_factor;

        var decorator_factor = 1.2;
        var edges_mat = new THREE.LineBasicMaterial( { color: 0x000000, linewidth: 2 } );

        var Graph = ForceGraph3D()
            (document.getElementById('3d-graph'))
            .nodeRelSize(0.1)
            .nodeVal(d => { if (d.hasOwnProperty("s")){return d.s;} else {return 0.5}})
            .linkWidth(0.7)
            .linkOpacity(1)
            .backgroundColor("#ffffff")
            .nodeColor("c")
            .linkColor("c")
            .cameraPosition({ x: 0, y: 0, z: zdistance })
            .height(window.innerHeight * 0.9)
            .nodeLabel(d => `<span style="color: black">${d.op}</span>`)
            .nodeThreeObject( cube =>
                        {
                            if(cube.c == "white")
                            {
                                return;
                            }

                            // this is the mesh where objects will be stored
                            var mesh = new THREE.Mesh();

                            var sides = cube.s;
                            var color = cube.c;

                            var dim1 = dim;
                            var dim2 = dim;
                            var dim3 = dim;
                            var offset = [0, 0, 0];

                            if (cube.d == 'orange')
                            {
                                //flat operation
                                dim1 = dim * decorator_factor;
                                dim2 = dim * decorator_factor;
                                dim3 = 0.02;

                                offset = [0, 0, dim/2];
                            }

                            generate_geometry(mesh, dim1, dim2, dim3, offset, sides, color);

                            /*
                                if scaling should be applied
                                this means that bars between the nodes are introduced into the visualisation
                            */
                            if(cube.d != "orange" && scale_factor != 1.0)
                            {

                                if(check_coordinate_exists(coordinates_matrix, cube.fx + 1, cube.fy, cube.fz) && coordinates_matrix[cube.fx + 1][cube.fy][cube.fz] != -1)
                                {
                                    offset = [(dim + dim1*(1/scale_factor))/2, 0, 0];
                                    generate_geometry(mesh, dim1*(1/scale_factor), dim2, dim3, offset, sides, color);
                                }

                                if(check_coordinate_exists(coordinates_matrix, cube.fx, cube.fy + 1, cube.fz) && coordinates_matrix[cube.fx][cube.fy + 1][cube.fz] != -1)
                                {
                                    offset = [0, (dim + dim2*(1/scale_factor))/2, 0];
                                    generate_geometry(mesh, dim1, dim2*(1/scale_factor), dim3, offset, sides, color);
                                }

                                if(check_coordinate_exists(coordinates_matrix, cube.fx, cube.fy, cube.fz + 1) && coordinates_matrix[cube.fx][cube.fy][cube.fz + 1] != -1)
                                {
                                    offset = [0, 0, (dim + dim3*(1/scale_factor))/2];
                                    generate_geometry(mesh, dim1, dim2, dim3*(1/scale_factor), offset, sides, color);
                                }
                            }

                            return mesh;
                        }
            );

        counterOnChange();
    </script>
</body>