bbiwarg-original/bbiwarg/Graphics/GraphicElements2D/Point2D.cs

using System;
using System.Collections.Generic;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using OpenTK.Graphics.OpenGL;
using MathNet.Numerics.LinearAlgebra.Single;
using bbiwarg.Helpers;

namespace bbiwarg.Graphics.GraphicElements2D
{
    class Point2D : IGraphicElement2D
    {
        private Vector position;
        private Color color;

        public Point2D(Vector position, Color color)
        {
            this.position = position;
            this.color = color;
        }

        public void draw(short[] textureData, int width)
        {
            int index = (3 * ((int)position.y() * width + (int)position.x()));
            textureData[index + 0] = (short) ((short.MaxValue / byte.MaxValue) * color.R);
            textureData[index + 1] = (short) ((short.MaxValue / byte.MaxValue) * color.G);
            textureData[index + 2] = (short) ((short.MaxValue / byte.MaxValue) * color.B);
        }
    }
}