102 lines
No EOL
3 KiB
C#
102 lines
No EOL
3 KiB
C#
namespace Game_of_Life;
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public class Pixelmap
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{
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private int height;
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private int width;
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private Color[,] map;
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private int scalingFactor;
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private int[] midPoint;
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public Pixelmap(int height, int width, int scalingFactor)
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{
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this.height = height;
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this.width = width;
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map = new Color[width, height];
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for (int w = 0; w < width; w++)
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{
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for (int h = 0; h < height; h++)
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{
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map[w, h] = Color.Black;
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}
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}
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this.scalingFactor = scalingFactor;
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this.midPoint = new int[] { (width / 2), (height / 2) };
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}
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public void setPixel(int x, int y, int val)
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{
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Color col = Color.Black;;
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if (val == 1)
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{
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col = Color.White;
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} else if (val == 2)
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{
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col = Color.Chocolate;
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}
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map[x, y] = col;
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}
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public Bitmap ToBitmap()
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{
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Bitmap b = new Bitmap(width, height);
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for (int w = 0; w < width; w++)
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{
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for (int h = 0; h < height; h++)
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{
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b.SetPixel(w, h, map[w,h]);
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}
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}
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return b;
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}
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public Graphics paintOnGraphics(Graphics g)
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{
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Color penColor = Color.FromArgb(125, Color.Beige);
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Pen linePen = new Pen(penColor, 1);
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int borderWidth = (int)Math.Floor((double)width * ((double)10 / (double)scalingFactor));
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int borderHeight = (int)Math.Floor((double)height * ((double)10 / (double)scalingFactor));
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int leftBound = (int)Math.Floor(midPoint[0] - ((double)borderWidth / (double)2));
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if (leftBound < 0)
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{
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leftBound = 0;
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}
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int rightBound = (int)Math.Floor(midPoint[0] + ((double)borderWidth / (double)2));
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if (rightBound > width)
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{
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rightBound = width;
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}
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int upperBound = (int)Math.Floor(midPoint[1] - ((double)borderHeight / (double)2));
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if (upperBound < 0)
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{
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upperBound = 0;
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}
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int lowerBound = (int)Math.Floor(midPoint[1] + ((double)borderHeight / (double)2));
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if (lowerBound > height)
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{
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lowerBound = height;
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}
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for (int w = leftBound; w < rightBound; w++)
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{
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// g.DrawLine(linePen, w * scalingFactor, 0, w * scalingFactor, height * scalingFactor);
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for (int h = upperBound; h < lowerBound; h++)
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{
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// g.DrawLine(linePen, 0, h * scalingFactor, width * scalingFactor, h * scalingFactor);
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Color pixelColor = map[w, h];
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if (!pixelColor.Equals(Color.Black))
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{
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Brush pixelBrush = new SolidBrush(pixelColor);
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g.FillRectangle(pixelBrush, new Rectangle(((int)((double)w / ((double)1 / (double)scalingFactor))), ((int)((double)h / ((double)1 / (double)scalingFactor))), scalingFactor, scalingFactor));
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}
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}
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}
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return g;
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}
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} |