/C#/C# get every point in a line in matrix

C# get every point in a line in matrix

public class Line {
    public Point p1, p2;

    public Line(Point p1, Point p2) {
        this.p1 = p1;
        this.p2 = p2;
    }

    public Point[] getPoints(int quantity) {
        var points = new Point[quantity];
        int ydiff = p2.Y - p1.Y, xdiff = p2.X - p1.X;
        double slope = (double)(p2.Y - p1.Y) / (p2.X - p1.X);
        double x, y;

        --quantity;

        for (double i = 0; i < quantity; i++) {
            y = slope == 0 ? 0 : ydiff * (i / quantity);
            x = slope == 0 ? xdiff * (i / quantity) : y / slope;
            points[(int)i] = new Point((int)Math.Round(x) + p1.X, (int)Math.Round(y) + p1.Y);
        }

        points[quantity] = p2;
        return points;
    }
}

Source: stackoverflow.com

Similar codes

1 vote159 views4 answers
Remove from array c#
C#
0 vote151 views1 answer
How to return a list to view after foreach in c#
C#
0 vote179 views1 answer
C# iterate and pop all elements in stack
C#
0 vote135 views1 answer
C# parsing datetime from string irrespctive of culture
C#
0 vote146 views1 answer
Options Pattern how to use
C#
0 vote141 views1 answer
Unity make a gambeobject array
C#
0 vote132 views1 answer
Get user startup folder path C#
C#
1 vote247 views1 answer
How set element in middle in bootstrap
C#
0 vote132 views1 answer
Read from textfile and fill in textbox
C#
0 vote151 views1 answer
Convert json to list object c#
C#