* fancy graph, ó

5 files changed, 47 insertions, 65 deletions

diff --git a/_img/circle.png b/_img/circle.png
deleted file mode 100644
index 172d8e0..0000000
--- a/_img/circle.png
+++ /dev/null
diff --git a/graph.json b/graph.json
index cf7c863..108ffb7 100644
--- a/graph.json
+++ b/graph.json
@@ -1 +1 @@
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"n19_8": {}, "n19_9": {}}, "n50": {}, "n38": {}, "n39": {}, "n30": {"n30_1": {}}, "n31": {}, "n32": {}, "n33": {}, "n34": {}, "n35": {}, "n36": {}, "n37": {}, "n49": {}, "n48": {}, "n41": {}, "n40": {}, "n43": {}, "n42": {}, "n45": {}, "n44": {}, "n47": {}, "n46": {}, "n29": {"n29_1": {}, "n29_3": {}, "n29_2": {}, "n29_5": {}, "n29_4": {}, "n29_7": {}, "n29_6": {}}, "n28": {"n28_1": {}, "n28_2": {}}, "n23": {"n23_7": {}, "n23_6": {}, "n23_5": {}, "n23_4": {}, "n23_3": {}, "n23_2": {}, "n23_1": {}}, "n22": {"n22_6": {}, "n22_7": {}, "n22_4": {}, "n22_5": {}, "n22_2": {}, "n22_3": {}, "n22_1": {}}, "n21": {"n21_1": {}, "n21_3": {}, "n21_2": {}, "n21_5": {}, "n21_4": {}, "n21_7": {}, "n21_6": {}}, "n20": {"n20_1": {}, "n20_2": {}, "n20_3": {}}, "n27": {"n27_3": {}, "n27_2": {}, "n27_1": {}, "n27_7": {}, "n27_6": {}, "n27_5": {}, "n27_4": {}, "n27_9": {}, "n27_8": {}}, "n26": {"n26_2": {}, "n26_3": {}, "n26_1": {}, "n26_6": {}, "n26_4": {}, "n26_5": {}}, "n25": {"n25_1": {}, "n25_2": {}}, "n24": {"n24_4": {}, "n24_5": {}, "n24_6": {}, "n24_1": {}, "n24_2": {}, "n24_3": {}}, "n8": {"n8_5": {}, "n8_4": {}, "n8_3": {}, "n8_2": {}, "n8_1": {}}, "n9": {"n9_4": {}, "n9_2": {}, "n9_3": {}, "n9_1": {}}, "n0": {"n12": {}, "n13": {}, "n10": {}, "n11": {}, "n16": {}, "n17": {}, "n14": {}, "n15": {}, "n18": {}, "n19": {}, "n50": {}, "n38": {}, "n39": {}, "n30": {}, "n31": {}, "n32": {}, "n33": {}, "n34": {}, "n35": {}, "n36": {}, "n37": {}, "n49": {}, "n48": {}, "n41": {}, "n40": {}, "n43": {}, "n42": {}, "n45": {}, "n44": {}, "n47": {}, "n46": {}, "n29": {}, "n28": {}, "n23": {}, "n22": {}, "n21": {}, "n20": {}, "n27": {}, "n26": {}, "n25": {}, "n24": {}, "n8": {}, "n9": {}, "n1": {}, "n2": {}, "n3": {}, "n4": {}, "n5": {}, "n6": {}, "n7": {}}, "n1": {"n1_4": {}, "n1_2": {}, "n1_3": {}, "n1_1": {}}, "n2": {"n2_1": {}, "n2_3": {}, "n2_2": {}, "n2_4": {}}, "n3": {"n3_8": {}, "n3_1": {}, "n3_2": {}, "n3_3": {}, "n3_4": {}, "n3_5": {}, "n3_6": {}, "n3_7": {}}, "n4": {"n4_3": {}, "n4_2": {}, "n4_1": {}, "n4_6": {}, "n4_5": {}, "n4_4": {}}, "n5": {"n5_2": {}, "n5_1": {}}, "n6": {"n6_1": {}, "n6_3": {}, "n6_2": {}}, "n7": {"n7_4": {}, "n7_5": {}, "n7_6": {}, "n7_1": {}, "n7_2": {}, "n7_3": {}}}, "dt": 0.05, "precision": 0.99, "friction": 100, "gravity": true}
diff --git a/index.html b/index.html
index 585214d..0330669 100644
--- a/index.html
+++ b/index.html
@@ -8,7 +8,7 @@
 	<link rel="stylesheet" href="style.css" type="text/css">
 </head>
 <body>
-  <canvas id="viewport" width="800" height="600"></canvas>
+  <canvas id="viewport"></canvas>
 
   <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.1/jquery.min.js"></script>
 
diff --git a/main.js b/main.js
index 291b694..bd80a92 100644
--- a/main.js
+++ b/main.js
@@ -41,7 +41,7 @@
                 // which allow you to step through the actual node objects but also pass an
                 // x,y point in the screen's coordinate system
                 //
-                ctx.fillStyle = "white"
+                ctx.fillStyle = "black"
                 ctx.fillRect(0,0, canvas.width, canvas.height)
 
                 // JESTEM BOGIEM PRZEKSZTAŁCEŃ 2D :O
@@ -66,8 +66,8 @@
                     // pt1:  {x:#, y:#}  source position in screen coords
                     // pt2:  {x:#, y:#}  target position in screen coords
 
-                    ctx.strokeStyle = edge.data.style || "rgba(0,0,0, .333)"
-                    ctx.lineWidth = edge.data.width || 1
+                    ctx.strokeStyle = edge.data.style || "rgba(255,255,255,.333)"
+                    ctx.lineWidth = edge.data.width || 3
                     ctx.setLineDash(edge.data.dash || [])
 
                     // draw a line from pt1 to pt2
@@ -177,85 +177,67 @@
                     // node: {mass:#, p:{x,y}, name:"", data:{}}
                     // pt:   {x:#, y:#}  node position in screen coords
 
-
-                    if (node.data.imageObject) {
-                        drawImage(node.data.imageObject, pt);
+                    if (node.data.image) {
+                        if (node.data.imageObject) {
+                            drawImage(node.data.imageObject, pt);
+                        }
+                        else {
+                            var img = new Image(node.data.width, node.data.height);
+                            img.onload = function() {
+                                node.data.imageObject = img;
+                                drawImage(node.data.imageObject, pt);
+                            };
+                            img.src = '_img/' + node.data.image;
+                        }
                     }
                     else {
-                        var img = new Image(node.data.width, node.data.height);
-                        img.onload = function() {
-                            node.data.imageObject = img;
-                            drawImage(node.data.imageObject, pt);
-                        };
-                        img.src = '_img/' + node.data.image;
+                        var color = node.data.color || 'black';
+                        ctx.fillStyle = color;
+                        ctx.lineWidth = 5;
+                        ctx.strokeStyle = 'rgba(255,255,255,0.33)';
+                        ctx.beginPath();
+                        ctx.arc(pt.x, pt.y, node.data.width / 2, 0, Math.PI*2);
+                        ctx.stroke();
+                        ctx.fill();
                     }
                 })
             },
 
             initMouseHandling:function(){
-                // no-nonsense drag and drop (thanks springy.js)
-                var dragged = null;
-
-                // set up a handler object that will initially listen for mousedowns then
-                // for moves and mouseups while dragging
-                var handler = {
-                    clicked:function(e){
-                        var pos = $(canvas).offset();
-                        _mouseP = arbor.Point(e.pageX-pos.left, e.pageY-pos.top)
-                        dragged = particleSystem.nearest(_mouseP);
-
-                        if (dragged && dragged.node !== null){
-                            // while we're dragging, don't let physics move the node
-                            dragged.node.fixed = true
-                        }
-
-                        $(canvas).bind('mousemove', handler.dragged)
-                        $(window).bind('mouseup', handler.dropped)
-
-                        return false
-                    },
-                    dragged:function(e){
-                        var pos = $(canvas).offset();
-                        var s = arbor.Point(e.pageX-pos.left, e.pageY-pos.top)
-
-                        if (dragged && dragged.node !== null){
-                            var p = particleSystem.fromScreen(s)
-                            dragged.node.p = p
-                        }
-
-                        return false
-                    },
-
-                    dropped:function(e){
-                        if (dragged===null || dragged.node===undefined) return
-                        if (dragged.node !== null) dragged.node.fixed = false
-                        dragged.node.tempMass = 1000
-                        dragged = null
-                        $(canvas).unbind('mousemove', handler.dragged)
-                        $(window).unbind('mouseup', handler.dropped)
-                        _mouseP = null
-                        return false
-                    }
-                }
-
                 // start listening
-                $(canvas).mousedown(handler.clicked);
-
+                $(canvas).click(function(e) {
+                    var pos = $(canvas).offset();
+                    _mouseP = arbor.Point(e.pageX-pos.left, e.pageY-pos.top)
+                    dragged = particleSystem.nearest(_mouseP);
+                    console.log(dragged.node);
+                });
             },
 
         }
         return that
     }
 
+    var sys;
     $(document).ready(function() {
         $.getJSON('graph.json', function(graph) {
             graph.repulsion = graph.repulsion || 1000;
             graph.stiffness = graph.stiffness || 600;
             graph.friction = graph.friction || 0.5;
-            var sys = arbor.ParticleSystem(graph.repulsion, graph.stiffness, graph.friction); // create the system with sensible repulsion/stiffness/friction
-            sys.parameters({gravity:true}); // use center-gravity to make the graph settle nicely (ymmv)
+            graph.gravity = graph.gravity || false;
+            graph.fps = graph.fps || 55;
+            graph.precision = graph.precision || 0.6;
+            graph.dt = graph.dt || 0.02;
+            sys = arbor.ParticleSystem(graph.repulsion, graph.stiffness, graph.friction, graph.gravity, graph.fps, graph.dt, graph.precision);
             sys.renderer = Renderer("#viewport"); // our newly created renderer will have its .init() method called shortly by sys...
             sys.graft(graph);
+            $(window).trigger('resize');
+        });
+        $(window).resize(function() {
+            var width = $(window).width() - 5;
+            var height = $(window).height() - 5;
+            $('#viewport').attr({'width': width,
+                                 'height': height});
+            sys.screenSize(width, height);
         });
     })
 
diff --git a/style.css b/style.css
index c02f01e..fc6770e 100644
--- a/style.css
+++ b/style.css
@@ -1,6 +1,6 @@
 body{
   margin:0;
-  padding:20px;
+  padding:0;
   font:12px/17px Arial, sans-serif;
-  background:#f9f9f9;
+  background:black;
 }