public PreviewControl(GLControl renderCanvas)
{
this.renderCanvas = renderCanvas;
this.renderCanvas.Paint += RenderCanvas_Paint;
this.renderCanvas.Load += RenderCanvas_Load;
this.renderCanvas.Resize += RenderCanvas_Resize;
ActiveCamera = new NewCamera(renderCanvas.Width, renderCanvas.Height, new Vector3(0, 0, -1), new Vector3(-11, 0, 0));
}
