public void Draw()
{
Queue <VectorT> lines = vectrex.vecx_lines(vectrex.VECTREX_MHZ / 12);
if (lines.Count == 0)
{
lines = new Queue <VectorT>(lastLines);
}
lastLines = new Queue <VectorT>(lines);
draw.starts.Clear();
draw.ends.Clear();
draw.colors.Clear();
List <VectorT> drawnlines = new List <VectorT>();
while (lines.Count > 0)
{
VectorT vec = lines.Dequeue();
bool drawn = false;
foreach (VectorT v in drawnlines)
{
if (vec.x0 == v.x0 && vec.x1 == v.x1 && vec.y0 == v.y0 && vec.y1 == v.y1 && vec.color == v.color)
{
drawn = true;
break;
}
}
if (!drawn)
{
drawnlines.Add(vec);
Vector2 start = new Vector2(vec.x0 * gfxScl.x + gfxOff.x, vec.y0 * gfxScl.y + gfxOff.y);
Vector2 end = new Vector2(vec.x1 * gfxScl.x + gfxOff.x, vec.y1 * gfxScl.y + gfxOff.y);
Color color = new Color32(vec.color, vec.color, vec.color, vec.color);
color.a = 1;
draw.starts.Add(start);
draw.ends.Add(end);
draw.colors.Add(color);
}
}
}
public Queue <VectorT> vecx_lines(long cyclesBack)
{
return(lines_last_frame);
Queue <VectorT> ret = new Queue <VectorT>();
int cnt = lines.Count;
for (int i = 0; i < cnt; ++i)
{
VectorT vec = lines.Dequeue();
if (fcycles - vec.timecode < cyclesBack)
{
ret.Enqueue(vec);
lines.Enqueue(vec);
}
}
return(ret);
}