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John Firebaugh
9743ee282b
Pass entities to actions via id; this allows safe composition of actions that modify the same entity. Fix remaining ghost node cases (#213). Create more logical undo states when drawing.
11 lines
468 B
JavaScript
11 lines
468 B
JavaScript
// https://github.com/openstreetmap/potlatch2/blob/master/net/systemeD/halcyon/connection/actions/AddNodeToWayAction.as
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iD.actions.AddWayNode = function(wayId, nodeId, index) {
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return function(graph) {
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var way = graph.entity(wayId),
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node = graph.entity(nodeId),
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nodes = way.nodes.slice();
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nodes.splice(index || nodes.length, 0, nodeId);
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return graph.replace(way.update({nodes: nodes}), 'added to a road');
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};
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};
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