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Port corner detection to Javascript

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This commit is contained in:
Shaunak Kishore
2015-09-07 01:10:31 -04:00
parent 5f28cddd5f
commit 577fb8ca43
3 changed files with 181 additions and 119 deletions
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18
client/glyph.js
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@ -8,7 +8,7 @@ var COLORS = ['#0074D9', '#2ECC40', '#FFDC00', '#FF4136', '#7FDBFF',
function change_glyph(method, glyph) {
glyph = glyph || Session.get('glyph.data');
Meteor.call(method, glyph, function(error, data) {
data.d = Glyphs.get_svg_path(data);
data.render = get_glyph_render_data(data);
data.manual = data.manual || {};
data.manual.bridges_added = data.manual.bridges_added || [];
@ -178,7 +178,7 @@ Template.glyph.helpers({
return Session.get('glyph.show_strokes') ? 'black' : 'gray';
},
d: function() {
return Session.get('glyph.data').d;
return Session.get('glyph.data').render.d;
},
show_strokes: function() {
return !!Session.get('glyph.show_strokes');
@ -194,6 +194,7 @@ Template.glyph.helpers({
return result;
},
bridges: function() {
return [];
var glyph = Session.get('glyph.data');
var removed = {};
for (var i = 0; i < glyph.manual.bridges_removed.length; i++) {
@ -216,15 +217,12 @@ Template.glyph.helpers({
},
points: function() {
var glyph = Session.get('glyph.data');
var corners = {};
for (var i = 0; i < glyph.extractor.corners.length; i++) {
corners[to_point(glyph.extractor.corners[i]).coordinates] = true;
}
var result = [];
for (var i = 0; i < glyph.extractor.points.length; i++) {
var point = to_point(glyph.extractor.points[i]);
point.color = corners[point.coordinates] ? 'red' : 'black';
point.z_index = corners[point.coordinates] ? 1 : 0;
for (var i = 0; i < glyph.render.endpoints.length; i++) {
var endpoint = glyph.render.endpoints[i];
var point = to_point(endpoint.point);
point.color = endpoint.corner ? 'red' : 'black';
point.z_index = endpoint.corner ? 1 : 0;
if (point.coordinates === Session.get('glyph.selected_point')) {
point.color = 'purple';
}