/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 vote231 views1 answer
Get normal from 3 points
C#
0 vote252 views1 answer
Unity when is awake called
C#Unity
1 vote237 views1 answer
C# int to hex
C#
0 vote227 views1 answer
Web forms switch page
C#
0 vote267 views1 answer
Unitydont play sound until finsihed
C#Unity
0 vote211 views1 answer
Enemy turret one direction ahooting script unity 2d
C#
0 vote259 views1 answer
Rename join table in many to many
C#
3 votes261 views2 answers
C# thread
C#
7 votes235 views1 answer
Unity 2d jump
C#
0 vote249 views1 answer
Make picturebox outline
C#