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Continue with splitWay

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This commit is contained in:
Tom MacWright
2012-12-07 14:33:16 -05:00
parent 0db5193e0c
commit 5371d42cdf
1 changed files with 20 additions and 5 deletions
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25
js/id/actions/split_way.js
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@@ -13,17 +13,32 @@ iD.actions.SplitWay = function(nodeId) {
// Create a 'b' way that contains all of the tags in the second
// half of this way
var b = iD.Way({ tags: _.clone(way.tags), nodes: way.nodes.slice(idx) });
graph = graph.replace(b);
var newWay = iD.Way({ tags: _.clone(way.tags), nodes: way.nodes.slice(idx) });
graph = graph.replace(newWay);
// Reduce the original way to only contain the first set of nodes
graph = graph.replace(way.update({ nodes: way.nodes.slice(0, idx + 1) }), 'changed way direction');
var parentRelations = graph.parentRelations(way);
var parentRelations = graph.parentRelations(way.id);
function isVia(x) { return x.role = 'via'; }
function isSelf(x) { return x.id = way.id; }
parentRelations.forEach(function(relation) {
console.log(relation);
if (relation.tags.type === 'restriction') {
console.log(relation);
var via = _.find(relation.members, isVia);
var ownrole = _.find(relation.members, isSelf).role;
if (via && !_.contains(newWay.nodes, via.id)) {
// the new way doesn't contain the node that's important
// to the turn restriction, so we don't need to worry
// about adding it to the turn restriction.
} else {
graph = graph.replace(iD.actions.AddRelationMember(relation.id, {
role: ownrole,
id: newWay.id,
type: 'way'
}));
}
}
});