40 lines
1.3 KiB
C#
40 lines
1.3 KiB
C#
using Cursach.Realisations;
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using Cursach.States;
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namespace Cursach;
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// Can do this class static
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public class Visualizator
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{
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public void Draw(Graphics g, State state)
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{
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Pen penLine = new(Color.Black, 5);
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Brush darkBrush = new SolidBrush(Color.Black);
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g.FillRectangle(new SolidBrush(Color.White), 0, 0, 500, 500);
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AdjacencyList _adjacencyList = state.AdjacencyList;
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foreach (var parentNode in _adjacencyList.Keys())
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{
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foreach (var childNode in _adjacencyList.Values(parentNode))
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{
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g.DrawLine(penLine, parentNode.GetPosition(), childNode.GetPosition());
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}
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g.DrawString(parentNode.ToString(), new Font("Comic Sans MS", 7), darkBrush,
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parentNode.GetPosition().X - 20, parentNode.GetPosition().Y - 30);
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if (state.visited.Contains(parentNode))
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{
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VizulizatorGraph.DrawPoint(g, parentNode.GetPosition(), Color.Crimson);
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}
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else if (state.queue.Contains(parentNode))
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{
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VizulizatorGraph.DrawPoint(g, parentNode.GetPosition(), Color.DarkSlateGray);
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}
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else
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{
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VizulizatorGraph.DrawPoint(g, parentNode.GetPosition(), Color.Gray);
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}
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}
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}
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} |