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Finshing off the breakpoint editor
Mutable/immutable behaviour of breakpoints completed, and the 0 and 1 input values are no longer editable. Adding a breakpoint now inserts it in the list in next-to-last place, with sensible default values.
This commit is contained in:
Maxwell Hadley
@@ -33,20 +33,20 @@
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<label for="node-input-topic"><i class="icon-tasks"></i> Topic</label>
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<input type="text" id="node-input-topic" placeholder="Topic">
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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<div class="form-row">
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Input Scaling
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</div>
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<div class="form-row">
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<div id="node-input-breakpoint-container-div" style="border-radius: 5px; height: 310px; padding: 5px; border: 1px solid #ccc; overflow-y:scroll;">
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<ol id="node-input-breakpoint-container" style=" list-style-type:none; margin: 0;">
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</ol>
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<ol id="node-input-breakpoint-container" style=" list-style-type:none; margin: 0;">
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</ol>
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</div>
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<a href="#" class="btn btn-mini" id="node-input-add-breakpoint" style="margin-top: 4px;"><i class="icon-plus"></i> Add Breakpoint</a>
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</div>
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<div class="form-row">
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<label for="node-input-name"><i class="icon-tag"></i> Name</label>
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<input type="text" id="node-input-name" placeholder="Name">
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</div>
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</script>
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<!-- Add help text -->
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@@ -55,7 +55,13 @@
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Analogue input for the Beaglebone Black. Reads an anlogue pin when triggered
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</p>
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<p>The output message topic is the node topic: the output message value is the
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analogue input in the range [0-1), or NaN if an read error occurs (errors are logged)
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scaled analogue input or NaN if an read error occurs (errors are logged).
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</p>
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<p>
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Simple linear scaling is defined by setting the output values required for input
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values of 0 and 1. You can apply more complicated scaling, such as linearisation,
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by defining breakpoints at intermediate input values, with the desired output for
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each. Intermediate values are linearly interpolated.
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</p>
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</script>
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@@ -80,79 +86,88 @@ analogue input in the range [0-1), or NaN if an read error occurs (errors are lo
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return this.name ? "node_label_italic" : "";
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},
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oneditprepare: function () {
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function generateBreakpoint(i, breakpoint) {
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var container = $('<li/>', {style:"margin:0; padding:8px 0px; border-bottom: 1px solid #ccc;"});
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var row = $('<div/>').appendTo(container);
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var row2 = $('<div/>', {style:"padding-top: 5px; text-align: right;"}).appendTo(container);
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var breakpointField = $('<span/>').appendTo(row);
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function generateBreakpoint(breakpoint, insert) {
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var container = $('<li/>', {style:"margin:0; padding:8px 0px; border-bottom: 1px solid #ccc;"});
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var row = $('<div/>').appendTo(container);
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var breakpointField = $('<span/>').appendTo(row);
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var inputValueField = $('<input/>',
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{class:"node-input-breakpoint-input-value", type:"text", style:"margin-left:5px; margin-right:2px; width:36%;"}).appendTo(breakpointField);
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breakpointField.append(" => ");
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var outputValueField = $('<input/>',
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{class:"node-input-breakpoint-output-value", type:"text", style:"margin-left:0px; width:36%;"}).appendTo(breakpointField);
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var finalSpan = $('<span/>', {style:"float:right; margin-top:3px; margin-right:10px;"}).appendTo(row);
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var mutableFlag = $('<span/>', {class:"node-input-breakpoint-mutable", style:"display:hide;"}).appendTo(row);
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if (breakpoint.mutable) {
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mutableFlag.attr("mutable", "true");
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var deleteButton = $('<a/>', {href:"#", class:"btn btn-mini", style:"margin-left: 5px;"}).appendTo(finalSpan);
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$('<i/>', {class:"icon-remove"}).appendTo(deleteButton);
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{disabled:"", class:"node-input-breakpoint-input-value", type:"text", style:"margin-left:5px; margin-right:2px; width:36%;"}).appendTo(breakpointField);
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if (breakpoint.mutable) {
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inputValueField.removeAttr("disabled");
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}
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breakpointField.append(" => ");
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var outputValueField = $('<input/>',
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{class:"node-input-breakpoint-output-value", type:"text", style:"margin-left:0px; width:36%;"}).appendTo(breakpointField);
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var finalSpan = $('<span/>', {style:"float:right; margin-top:3px; margin-right:10px;"}).appendTo(row);
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var mutableFlag = $('<span/>', {class:"node-input-breakpoint-mutable", style:"display:hide;"}).appendTo(row);
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if (breakpoint.mutable) {
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mutableFlag.attr("mutable", "true");
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var deleteButton = $('<a/>', {href:"#", class:"btn btn-mini", style:"margin-left: 5px;"}).appendTo(finalSpan);
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$('<i/>', {class:"icon-remove"}).appendTo(deleteButton);
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deleteButton.click(function() {
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container.css({"background":"#fee"});
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container.fadeOut(300, function() {
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$(this).remove();
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$("#node-input-breakpoint-container").children().each(function (i) {
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$(this).find(".node-input-breakpoint-index").html(i + 1);
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});
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});
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});
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} else {
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mutableFlag.attr("mutable", "false");
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}
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inputValueField.val(breakpoint.input);
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outputValueField.val(breakpoint.output);
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$("#node-input-breakpoint-container").append(container);
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}
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$("#node-input-add-breakpoint").click(function () {
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generateBreakpoint($("#node-input-breakpoint-container").children().length + 1, {input:0, output:0, mutable:true});
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$("#node-input-breakpoint-container-div").scrollTop($("#node-input-breakpoint-container-div").get(0).scrollHeight);
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});
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for (var i = 0; i < this.breakpoints.length; i++) {
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var breakpoint = this.breakpoints[i];
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generateBreakpoint(i + 1, breakpoint);
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}
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// Handle resizing the Input Scaling div when the dialog is resized
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function switchDialogResize(ev, ui) {
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$("#node-input-breakpoint-container-div").css("height", (ui.size.height - 290) + "px");
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};
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deleteButton.click(function() {
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container.css({"background":"#fee"});
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container.fadeOut(300, function() {
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$(this).remove();
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});
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});
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} else {
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mutableFlag.attr("mutable", "false");
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}
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if (insert === true) {
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var last = $("#node-input-breakpoint-container").children().last();
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var prev = last.prev();
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inputValueField.val(((last.find(".node-input-breakpoint-input-value").val() - 0) +
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(prev.find(".node-input-breakpoint-input-value").val() - 0))/2);
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outputValueField.val(((last.find(".node-input-breakpoint-output-value").val() - 0) +
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(prev.find(".node-input-breakpoint-output-value").val() - 0))/2);
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last.before(container);
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} else {
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inputValueField.val(breakpoint.input);
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outputValueField.val(breakpoint.output);
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$("#node-input-breakpoint-container").append(container);
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}
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}
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$("#node-input-add-breakpoint").click(function () {
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generateBreakpoint({input:0, output:0, mutable:true}, true);
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$("#node-input-breakpoint-container-div").scrollTop($("#node-input-breakpoint-container-div").get(0).scrollHeight);
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});
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for (var i = 0; i < this.breakpoints.length; i++) {
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var breakpoint = this.breakpoints[i];
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generateBreakpoint(breakpoint, false);
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}
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// Handle resizing the Input Scaling div when the dialog is resized
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function switchDialogResize(ev, ui) {
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$("#node-input-breakpoint-container-div").css("height", (ui.size.height - 290) + "px");
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};
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$("#dialog").on("dialogresize", switchDialogResize);
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$("#dialog").one("dialogopen", function (ev) {
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var size = $("#dialog").dialog('option', 'sizeCache-switch');
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if (size) {
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switchDialogResize(null, { size:size });
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}
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});
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$("#dialog").one("dialogclose", function(ev, ui) {
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$("#dialog").off("dialogresize", switchDialogResize);
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});
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},
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$("#dialog").on("dialogresize", switchDialogResize);
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$("#dialog").one("dialogopen", function (ev) {
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var size = $("#dialog").dialog('option', 'sizeCache-switch');
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if (size) {
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switchDialogResize(null, { size:size });
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}
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});
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$("#dialog").one("dialogclose", function(ev, ui) {
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$("#dialog").off("dialogresize", switchDialogResize);
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});
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},
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oneditsave: function() {
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var breakpoints = $("#node-input-breakpoint-container").children();
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var node = this;
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node.breakpoints = [];
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breakpoints.each(function (i) {
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var breakpoint = $(this);
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var r = {};
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r.input = breakpoint.find(".node-input-breakpoint-input-value").val() - 0
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r.output = breakpoint.find(".node-input-breakpoint-output-value").val() - 0;
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r.mutable = breakpoint.find(".node-input-breakpoint-mutable").attr("mutable") == "true";
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node.breakpoints.push(r);
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});
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}
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var breakpoints = $("#node-input-breakpoint-container").children();
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var node = this;
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node.breakpoints = [];
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breakpoints.each(function (i) {
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var breakpoint = $(this);
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var r = {};
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r.input = breakpoint.find(".node-input-breakpoint-input-value").val() - 0
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r.output = breakpoint.find(".node-input-breakpoint-output-value").val() - 0;
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r.mutable = breakpoint.find(".node-input-breakpoint-mutable").attr("mutable") == "true";
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node.breakpoints.push(r);
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});
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node.breakpoints = node.breakpoints.sort(function (a, b) { return a.input - b.input; });
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}
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});
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</script>
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