diff options
Diffstat (limited to 'src/client')
| -rw-r--r-- | src/client/view/graph_view.js | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/client/view/graph_view.js b/src/client/view/graph_view.js index d8d5a84d..11b303e3 100644 --- a/src/client/view/graph_view.js +++ b/src/client/view/graph_view.js @@ -210,7 +210,7 @@ function GraphView(spec) { } } - var selection_outer_radius = 300; + var selection_outer_radius = 200; // HACK to load positions stored locally: on the first diff, which is the result of the // initial clone, load positions from stored last settled position (see record_position_to_local_storage // and restore_position_from_local_storage) @@ -241,7 +241,8 @@ function GraphView(spec) { } }); // fix position of selected nodes - var zoom_center_point = graph_to_screen(cx, cy, zoom_obj), + var count = selection.root_nodes.length, + zoom_center_point = graph_to_screen(cx, cy, zoom_obj), zcx = zoom_center_point[0], zcy = zoom_center_point[1], s = zoom_obj.scale(), @@ -253,7 +254,9 @@ function GraphView(spec) { function screen_to_graph(xy) { return [zcx + xy[0], zcy + xy[1]] } - selection.root_nodes.forEach(function (n) { + // order by angle + var nodes = _.pluck(selection.root_nodes.map(function (n) { return [Math.atan2(n.y, n.x), n]; }).sort(), 1); + nodes.forEach(function (n, i) { var newp; n.__selection = { fixed: n.fixed, @@ -262,8 +265,7 @@ function GraphView(spec) { }; n.fixed = true; newp = screen_to_graph( - ring_transform([n.x - zcx, n.y - zcy], - scaled_inner_radius, scaled_outer_radius, max_radius)); + rtheta_to_xy([(scaled_inner_radius + scaled_outer_radius) / 2, i * Math.PI * 2 / count])); n.x = n.px = newp[0]; n.y = n.py = newp[1]; }); |