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typedef bool PIXEL; |
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class Canvas |
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{ |
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int m_SizeX; int m_SizeY; |
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ref array<ref array<PIXEL>> m_Pixels = new array<ref array<PIXEL>>; |
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void Canvas(int size_x, int size_y) |
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{ |
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m_SizeX = size_x; |
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m_SizeY = size_y; |
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for(int i = 0; i < size_y; i++) |
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{ |
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array<PIXEL> x_line = new array<PIXEL>; |
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for(int z = 0; z < size_x;z++) |
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{ |
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x_line.Insert(false); |
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} |
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m_Pixels.Insert(x_line); |
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} |
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} |
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void DrawPixel(int x, int y) |
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{ |
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if((x > m_SizeX - 1) || (y > m_SizeY - 1)) |
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return; |
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m_Pixels.Get(y).InsertAt(true, x); |
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} |
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void PrintOut() |
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{ |
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string line = ""; |
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int y_lines = m_SizeY - 1; |
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for(int i = y_lines; i >= 0; i--) |
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{ |
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line = ""; |
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for(int z = 0; z < m_SizeX;z++) |
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{ |
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if(m_Pixels.Get(i).Get(z)) |
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{ |
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line += "X"; |
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} |
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else |
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{ |
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line += " "; |
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} |
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} |
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Print(line); |
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} |
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} |
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void SaveToFile(string filename) |
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{ |
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FileHandle file = OpenFile("$profile:"+filename, FileMode.WRITE); |
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string line = ""; |
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int y_lines = m_SizeY - 1; |
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for(int i = y_lines; i >= 0; i--) |
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{ |
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line = ""; |
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for(int z = 0; z < m_SizeX;z++) |
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{ |
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if(m_Pixels.Get(i).Get(z)) |
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{ |
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line += "X"; |
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} |
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else |
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{ |
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line += " "; |
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} |
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} |
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FPrintln(file, line); |
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} |
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} |
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} |