1090 lines
37 KiB
HTML
1090 lines
37 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<title>Morris Traversal In Order</title>
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<script src="../../konva.js"></script>
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</head>
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<body>
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<button onclick="next_step()">next step</button>
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<div id ="container"></div>
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<script>
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//creating the background the animation exists on
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var stage = new Konva.Stage({
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container: 'container',
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width: 1500,
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height: 750,
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});
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var layer = new Konva.Layer();
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stage.add(layer);
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//Creates the node circle thing
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function createNode(given_x, given_y, nodeNumber){
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var outline = new Konva.Circle({
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x: given_x,
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y: given_y,
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id: 'node_'+nodeNumber,
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radius: 40,
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fill: 'white',
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stroke: 'black',
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strokeWidth: 2,
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});
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layer.add(outline);
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var nodeLabel = new Konva.Text({
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x: given_x-10,
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y: given_y-10,
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id: 'nodeText'+nodeNumber,
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text: nodeNumber,
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fontSize: 30,
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fill: 'black',
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});
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layer.add(nodeLabel);
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}
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function connectNodes(x1, y1, x2, y2){
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var line = new Konva.Line({
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points: [x1, y1, x2, y2],
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stroke: 'black',
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strokeWidth: 3
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});
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layer.add(line);
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line.moveToBottom();
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}
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//Node 1
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createNode(400, 250, '1');
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//Node 2
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createNode(200, 375, '2');
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//Node 1->2
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connectNodes(400, 250, 200, 375);
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//Node 3
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createNode(600, 375, '3');
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//Node 1->3
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connectNodes(400, 250, 600, 375);
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//Node 4
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createNode(100, 500, '4');
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//Node 2->4
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connectNodes(200, 375, 100, 500);
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//Node 5
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createNode(300, 500, '5');
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//Node 2->5
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connectNodes(200, 375, 300, 500);
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//Node 6
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createNode(200, 625, '6');
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//Node 5->6
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connectNodes(300, 500, 200, 625);
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//Node 7
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createNode(400, 625, '7');
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//Node 5->7
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connectNodes(300, 500, 400, 625);
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//Node 8
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createNode(700, 500, '8');
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//Node 3->8
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connectNodes(600, 375, 700, 500);
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//Node 9
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createNode(600, 625, '9');
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//Node 8->9
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connectNodes(700, 500, 600, 625);
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layer.draw();
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//Making all the nodes for the flowchart
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var start_from_root = new Konva.Rect({
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x: 975,
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y: 50,
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width: 150,
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height: 50,
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fill: 'white',
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stroke: 'black',
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strokeWidth: 2
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});
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layer.add(start_from_root);
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var label1 = new Konva.Text({
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x: 985,
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y: 60,
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text: 'Start from Root',
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fontSize: 20,
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fill: 'black'
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});
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layer.add(label1);
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var left_subtree_null = new Konva.Rect({
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x: 950,
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y: 150,
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width: 200,
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height: 50,
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fill: 'white',
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stroke: 'black',
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strokeWidth: 2
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});
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layer.add(left_subtree_null);
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var label2 = new Konva.Text({
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x: 970,
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y: 160,
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text: 'Is left subtree null?',
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fontSize: 20,
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fill: 'black'
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});
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layer.add(label2);
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var arrow1 = new Konva.Arrow({
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x: 975,
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y: 100,
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points:[75, 0, 75, 45],
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fill: 'black',
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stroke: 'black',
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strokeWidth: 4
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});
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layer.add(arrow1);
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var print_move_right = new Konva.Rect({
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x: 800,
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y: 275,
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width: 200,
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height: 100,
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fill: 'white',
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stroke: 'black',
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strokeWidth: 2
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});
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layer.add(print_move_right);
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var label3 = new Konva.Text({
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x: 800,
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y: 275,
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text: 'Print node and\nmove current right',
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fontSize: 20,
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width: 200,
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padding: 15,
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fill: 'black',
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align: 'center'
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});
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layer.add(label3);
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var yes_arrow = new Konva.Arrow({
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x: 1010,
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y: 200,
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points:[0, 0, 0, 40, -100, 40, -100, 70],
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fill: 'black',
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stroke: 'black',
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strokeWidth: 4
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});
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layer.add(yes_arrow);
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var arrow3 = new Konva.Arrow({
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x: 800,
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y: 325,
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points:[0, 0, -30, 0, -30, -150, 145, -150],
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fill: 'black',
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stroke: 'black',
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strokeWidth: 4
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});
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layer.add(arrow3);
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var find_inorder_predecessor = new Konva.Rect({
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x: 1125,
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y: 275,
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width: 200,
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height: 110,
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fill: 'white',
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stroke: 'black',
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strokeWidth: 2
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});
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layer.add(find_inorder_predecessor);
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var label4 = new Konva.Text({
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x: 1125,
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y: 275,
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text: 'Find inorder predecessor (rightmost node in left tree)',
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fontSize: 20,
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width: 200,
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padding: 15,
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fill: 'black',
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align: 'center'
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});
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layer.add(label4);
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var no_arrow = new Konva.Arrow({
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x: 1090,
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y: 200,
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points: [0, 0, 0, 40, 125, 40, 125, 70],
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fill: 'black',
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stroke: 'black',
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strokeWidth: 4
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});
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layer.add(no_arrow);
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var where_right = new Konva.Rect({
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x: 1125,
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y: 450,
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width: 200,
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height: 100,
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fill: 'white',
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stroke: 'black',
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strokeWidth: 2
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});
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layer.add(where_right);
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var label5 = new Konva.Text({
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x: 1125,
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y: 450,
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text: 'Where does predecessor\'s right child point?',
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fontSize: 20,
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width: 200,
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padding: 15,
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fill: 'black',
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align: 'center'
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});
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layer.add(label5);
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var arrow5 = new Konva.Arrow({
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x: 1225,
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y: 385,
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points: [0, 0, 0, 60],
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fill: 'black',
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stroke: 'black',
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strokeWidth: 4
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});
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layer.add(arrow5);
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var set_null = new Konva.Rect({
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x: 950,
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y: 600,
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width: 200,
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height: 110,
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fill: 'white',
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stroke: 'black',
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strokeWidth: 2
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});
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layer.add(set_null);
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var label6 = new Konva.Text({
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x: 950,
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y: 600,
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text: 'set predecessor right child to null, print current, move right',
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fontSize: 20,
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width: 200,
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padding: 15,
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fill: 'black',
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align: 'center'
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});
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layer.add(label6);
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var arrow6 = new Konva.Arrow({
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x: 1050,
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y: 600,
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points: [0, 0, 0, -395],
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fill: 'black',
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stroke: 'black',
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strokeWidth: 4
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});
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layer.add(arrow6);
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var current_arrow = new Konva.Arrow({
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x: 1205,
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y: 550,
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points: [0, 0, 0, 100, -50, 100],
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fill: 'black',
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stroke: 'black',
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strokeWidth: 4
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});
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layer.add(current_arrow);
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var set_current = new Konva.Rect({
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x: 1295,
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y: 600,
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width: 200,
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height: 110,
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fill: 'white',
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stroke: 'black',
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strokeWidth: 2
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});
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layer.add(set_current);
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var label7 = new Konva.Text({
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x: 1295,
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y: 600,
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text: 'set predecessor\'s right child to current and move left',
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fontSize: 20,
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width: 200,
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padding: 15,
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fill: 'black',
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align: 'center'
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});
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layer.add(label7);
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var null_arrow = new Konva.Arrow({
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x: 1245,
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y: 550,
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points: [0, 0, 0, 100, 45, 100],
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fill: 'black',
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stroke: 'black',
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strokeWidth: 4
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});
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layer.add(null_arrow);
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var arrow9 = new Konva.Arrow({
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x: 1395,
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y: 600,
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points: [0, 0, 0, -425, -240, -425],
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fill: 'black',
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stroke: 'black',
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strokeWidth: 4
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});
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layer.add(arrow9);
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var yes_rect = new Konva.Rect({
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x: 940,
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y: 210,
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width: 40,
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height: 25,
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fill: 'white',
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});
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layer.add(yes_rect);
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var label8 = new Konva.Text({
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x: 860,
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y: 200,
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text: 'Yes',
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fontSize: 20,
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width: 200,
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padding: 15,
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fill: 'black',
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align: 'center'
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});
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layer.add(label8);
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var no_rect = new Konva.Rect({
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x: 1130,
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y: 210,
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width: 40,
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height: 25,
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fill: 'white',
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});
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layer.add(no_rect);
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var label9 = new Konva.Text({
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x: 1050,
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y: 200,
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text: 'No',
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fontSize: 20,
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width: 200,
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padding: 15,
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fill: 'black',
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align: 'center'
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});
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layer.add(label9);
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var current_rect = new Konva.Rect({
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x: 1125,
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y: 560,
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width: 70,
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height: 25,
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fill: 'white',
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});
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layer.add(current_rect);
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var label10 = new Konva.Text({
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x: 1060,
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y: 550,
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text: 'current',
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fontSize: 20,
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width: 200,
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padding: 15,
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fill: 'black',
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align: 'center'
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});
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layer.add(label10);
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var null_rect = new Konva.Rect({
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x: 1255,
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y: 560,
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width: 40,
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height: 25,
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fill: 'white',
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});
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layer.add(null_rect);
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var label11 = new Konva.Text({
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x: 1175,
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y: 550,
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text: 'null',
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fontSize: 20,
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width: 200,
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padding: 15,
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fill: 'black',
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align: 'center'
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});
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layer.add(label11);
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var otherCurrentRect = new Konva.Rect({
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x: 100,
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y: 100,
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width: 65,
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height: 20,
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fill: 'yellow'
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});
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layer.add(otherCurrentRect);
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var current = new Konva.Text({
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x: 100,
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y: 100,
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text: 'current',
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fontSize: 20,
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fill:'black'
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});
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layer.add(current);
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var predecessorRect = new Konva.Rect({
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x: 100,
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y: 150,
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width: 110,
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height: 20,
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fill: 'lime'
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});
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layer.add(predecessorRect);
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var predecessor = new Konva.Text({
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x: 100,
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y: 150,
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text: 'predecessor',
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fontSize: 20,
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fill:'black'
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});
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layer.add(predecessor);
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var endRect = new Konva.Rect({
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x: 100,
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y: 200,
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width: 120,
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height: 20,
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fill: 'red'
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});
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layer.add(endRect);
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var endCondition = new Konva.Text({
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x: 100,
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y: 200,
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text: 'end condition',
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fontSize: 20,
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fill:'black'
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});
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layer.add(endCondition);
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var console_text = new Konva.Text({
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x: 300,
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y: 0,
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text: 'Console:\n',
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fontSize: 20,
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fill: 'black'
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});
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layer.add(console_text);
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var node7to1 = new Konva.Arrow({
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x: 400,
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y: 585,
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points: [0,0,0,-295],
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stroke: 'lime',
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fill: 'lime'
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});
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layer.add(node7to1);
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node7to1.hide();
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var node4to2 = new Konva.Arrow({
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x: 100,
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y: 500,
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points: [0, -40, 0, -125, 55, -125],
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stroke: 'lime',
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fill: 'lime'
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});
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layer.add(node4to2);
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node4to2.hide();
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//connectNodes(200, 375, 100, 500);
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var node6to5 = new Konva.Arrow({
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x: 200,
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y: 625,
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points: [0, -40, 0, -125, 55, -125],
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stroke: 'lime',
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fill: 'lime'
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});
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layer.add(node6to5);
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node6to5.hide();
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//connectNodes(300, 500, 200, 625);
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var node9to8 = new Konva.Arrow({
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x: 600,
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y: 625,
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points: [0, -40, 0, -125, 55, -125],
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stroke: 'lime',
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fill: 'lime'
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});
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layer.add(node9to8);
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node9to8.hide();
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//connectNodes(700, 500, 600, 625);
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var step = 0;
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function next_step(){
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step++;
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switch (step){
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case 1:
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start_from_root.fill('yellow');
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stage.find('#node_1')[0].fill('yellow');
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layer.draw();
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break;
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case 2:
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start_from_root.fill('white');
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left_subtree_null.fill('yellow');
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layer.draw();
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break;
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case 3:
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no_rect.fill('yellow');
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layer.draw();
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break;
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case 4:
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left_subtree_null.fill('white');
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no_rect.fill('white');
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find_inorder_predecessor.fill('yellow');
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stage.find('#node_2')[0].fill('lime');
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layer.draw();
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break;
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case 5:
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stage.find('#node_2')[0].fill('white');
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stage.find('#node_5')[0].fill('lime');
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layer.draw();
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break;
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case 6:
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stage.find('#node_5')[0].fill('white');
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stage.find('#node_7')[0].fill('lime');
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layer.draw();
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break;
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case 7:
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find_inorder_predecessor.fill('white');
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where_right.fill('yellow');
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layer.draw();
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break;
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case 8:
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null_rect.fill('yellow');
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layer.draw();
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break;
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case 9:
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where_right.fill('white');
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null_rect.fill('white');
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set_current.fill('yellow');
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layer.draw();
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break;
|
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|
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case 10:
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node7to1.show();
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layer.draw();
|
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break;
|
|
|
|
case 11:
|
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stage.find('#node_1')[0].fill('white');
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stage.find('#node_2')[0].fill('yellow');
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layer.draw();
|
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break;
|
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|
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case 12:
|
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set_current.fill('white');
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left_subtree_null.fill('yellow');
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layer.draw();
|
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break;
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|
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case 13:
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no_rect.fill('yellow');
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layer.draw();
|
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break;
|
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|
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case 14:
|
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left_subtree_null.fill('white');
|
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no_rect.fill('white');
|
|
find_inorder_predecessor.fill('yellow');
|
|
stage.find('#node_7')[0].fill('white');
|
|
stage.find('#node_4')[0].fill('lime');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 15:
|
|
find_inorder_predecessor.fill('white');
|
|
where_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 16:
|
|
null_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 17:
|
|
where_right.fill('white');
|
|
null_rect.fill('white');
|
|
set_current.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 18:
|
|
node4to2.show();
|
|
layer.draw();
|
|
break;
|
|
|
|
case 19:
|
|
stage.find('#node_2')[0].fill('white');
|
|
stage.find('#node_4')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 20:
|
|
set_current.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 21:
|
|
yes_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 22:
|
|
left_subtree_null.fill('white');
|
|
yes_rect.fill('white');
|
|
print_move_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 23:
|
|
console_text.text('Console:\n4');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 24:
|
|
stage.find('#node_4')[0].fill('white');
|
|
stage.find('#node_2')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 25:
|
|
print_move_right.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 26:
|
|
no_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 27:
|
|
left_subtree_null.fill('white');
|
|
no_rect.fill('white');
|
|
find_inorder_predecessor.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 28:
|
|
stage.find('#node_4')[0].fill('lime');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 29:
|
|
find_inorder_predecessor.fill('white');
|
|
where_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 30:
|
|
current_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 31:
|
|
where_right.fill('white');
|
|
current_rect.fill('white');
|
|
set_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 32:
|
|
node4to2.hide();
|
|
console_text.text('Console:\n4 2');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 33:
|
|
stage.find('#node_4')[0].fill('white');
|
|
stage.find('#node_2')[0].fill('white');
|
|
stage.find('#node_5')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 34:
|
|
set_null.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
|
|
case 35:
|
|
no_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 36:
|
|
left_subtree_null.fill('white');
|
|
no_rect.fill('white');
|
|
find_inorder_predecessor.fill('yellow');
|
|
stage.find('#node_6')[0].fill('lime');
|
|
layer.draw();
|
|
break;
|
|
case 37:
|
|
find_inorder_predecessor.fill('white');
|
|
where_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 38:
|
|
null_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 39:
|
|
where_right.fill('white');
|
|
null_rect.fill('white');
|
|
set_current.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 40:
|
|
node6to5.show();
|
|
layer.draw();
|
|
break;
|
|
case 41:
|
|
stage.find('#node_5')[0].fill('white');
|
|
stage.find('#node_6')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 42:
|
|
set_current.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 43:
|
|
yes_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 44:
|
|
left_subtree_null.fill('white');
|
|
yes_rect.fill('white');
|
|
print_move_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 45:
|
|
console_text.text('Console:\n4 2 6');
|
|
layer.draw();
|
|
break;
|
|
case 46:
|
|
stage.find('#node_6')[0].fill('white');
|
|
stage.find('#node_5')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 47:
|
|
print_move_right.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 48:
|
|
no_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 49:
|
|
left_subtree_null.fill('white');
|
|
no_rect.fill('white');
|
|
find_inorder_predecessor.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 50:
|
|
stage.find('#node_6')[0].fill('lime');
|
|
layer.draw();
|
|
break;
|
|
case 51:
|
|
find_inorder_predecessor.fill('white');
|
|
where_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 52:
|
|
current_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 53:
|
|
where_right.fill('white');
|
|
current_rect.fill('white');
|
|
set_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 54:
|
|
node6to5.hide();
|
|
console_text.text('Console:\n4 2 6 5');
|
|
layer.draw();
|
|
break;
|
|
case 55:
|
|
stage.find('#node_6')[0].fill('white');
|
|
stage.find('#node_5')[0].fill('white');
|
|
stage.find('#node_7')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 56:
|
|
set_null.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 57:
|
|
yes_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 58:
|
|
left_subtree_null.fill('white');
|
|
yes_rect.fill('white');
|
|
print_move_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 59:
|
|
console_text.text('Console:\n4 2 6 5 7');
|
|
layer.draw();
|
|
break;
|
|
case 60:
|
|
stage.find('#node_7')[0].fill('white');
|
|
stage.find('#node_1')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 61:
|
|
print_move_right.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 62:
|
|
no_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 63:
|
|
left_subtree_null.fill('white');
|
|
no_rect.fill('white');
|
|
find_inorder_predecessor.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 64:
|
|
stage.find('#node_2')[0].fill('lime');
|
|
layer.draw();
|
|
break;
|
|
case 65:
|
|
stage.find('#node_2')[0].fill('white');
|
|
stage.find('#node_5')[0].fill('lime');
|
|
layer.draw();
|
|
break;
|
|
case 66:
|
|
stage.find('#node_5')[0].fill('white');
|
|
stage.find('#node_7')[0].fill('lime');
|
|
layer.draw();
|
|
break;
|
|
case 67:
|
|
find_inorder_predecessor.fill('white');
|
|
where_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 68:
|
|
current_rect.fill('yellow');
|
|
layer.draw();
|
|
case 69:
|
|
where_right.fill('white');
|
|
current_rect.fill('white');
|
|
set_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 70:
|
|
console_text.text('Console:\n4 2 6 5 7 1');
|
|
node7to1.hide();
|
|
layer.draw();
|
|
break;
|
|
case 71:
|
|
stage.find('#node_7')[0].fill('white');
|
|
stage.find('#node_1')[0].fill('white');
|
|
stage.find('#node_3')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 72:
|
|
set_null.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 73:
|
|
yes_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 74:
|
|
left_subtree_null.fill('white');
|
|
yes_rect.fill('white');
|
|
print_move_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 75:
|
|
console_text.text('Console:\n4 2 6 5 7 1 3');
|
|
layer.draw();
|
|
break;
|
|
case 76:
|
|
stage.find('#node_3')[0].fill('white');
|
|
stage.find('#node_8')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 77:
|
|
print_move_right.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 78:
|
|
no_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 79:
|
|
left_subtree_null.fill('white');
|
|
no_rect.fill('white');
|
|
find_inorder_predecessor.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 80:
|
|
stage.find('#node_9')[0].fill('lime');
|
|
layer.draw();
|
|
break;
|
|
case 81:
|
|
find_inorder_predecessor.fill('white');
|
|
where_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 82:
|
|
null_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 83:
|
|
where_right.fill('white');
|
|
null_rect.fill('white');
|
|
set_current.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 84:
|
|
node9to8.show();
|
|
layer.draw();
|
|
break;
|
|
case 85:
|
|
stage.find('#node_8')[0].fill('white');
|
|
stage.find('#node_9')[0].fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 86:
|
|
set_current.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 87:
|
|
yes_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 88:
|
|
left_subtree_null.fill('white');
|
|
yes_rect.fill('white');
|
|
layer.draw();
|
|
break;
|
|
case 89:
|
|
print_move_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 90:
|
|
console_text.text('Console:\n4 2 6 5 7 1 3 9');
|
|
layer.draw();
|
|
break;
|
|
case 91:
|
|
stage.find('#node_8')[0].fill('yellow');
|
|
stage.find('#node_9')[0].fill('white');
|
|
layer.draw();
|
|
break;
|
|
case 92:
|
|
print_move_right.fill('white');
|
|
left_subtree_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 93:
|
|
no_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 94:
|
|
left_subtree_null.fill('white');
|
|
no_rect.fill('white');
|
|
find_inorder_predecessor.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 95:
|
|
stage.find('#node_9')[0].fill('lime');
|
|
layer.draw();
|
|
break;
|
|
case 96:
|
|
find_inorder_predecessor.fill('white');
|
|
where_right.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 97:
|
|
current_rect.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 98:
|
|
where_right.fill('white');
|
|
current_rect.fill('white');
|
|
set_null.fill('yellow');
|
|
layer.draw();
|
|
break;
|
|
case 99:
|
|
console_text.text('Console:\n4 2 6 5 7 1 3 9 8');
|
|
layer.draw();
|
|
break;
|
|
case 100:
|
|
node9to8.hide();
|
|
stage.find('#node_8')[0].fill('white');
|
|
stage.find('#node_9')[0].fill('white');
|
|
layer.draw();
|
|
break;
|
|
case 101:
|
|
start_from_root.fill('red');
|
|
left_subtree_null.fill('red');
|
|
print_move_right.fill('red');
|
|
find_inorder_predecessor.fill('red');
|
|
where_right.fill('red');
|
|
set_current.fill('red');
|
|
set_null.fill('red');
|
|
layer.draw();
|
|
break;
|
|
|
|
|
|
|
|
}
|
|
};
|
|
|
|
|
|
|
|
|
|
</script>
|
|
|
|
</body>
|
|
|
|
|
|
|
|
</html>
|