/// <summary>
/// adrr contains the save address of the generated image,
/// and must have the extension .pgm;
/// Example /home/user/image.pgm
/// </summary>
public void ExportMapPGM(string adrr, int baseColor, int lineColor)
{
FrameBuffer frame = new FrameBuffer((int)this.size.X + 1,
(int)this.size.Y + 1, baseColor);
foreach (intTuple item in this.edge)
{
Vector2 a = this.vertex[item.A];
Vector2 b = this.vertex[item.B];
LineGeneration.plotLine(a, b, frame, lineColor);
}
frame.Export(adrr);
}
public static void ExportViewPGM(Player player, Map map, Vector2 resolution, RaycastingProperties properties, string adrr)
{
FrameBuffer frame = new FrameBuffer((int)resolution.X, (int)resolution.Y, 0);
float angleInc = player.FOV / resolution.Y;
float angleAtt = player.Rotation - (player.FOV / 2);
float angleFinal = player.Rotation + (player.FOV / 2);
int index = 0;
while (angleAtt <= angleFinal)
{
Vector2 intersect = map.RayCasting(player, angleAtt);
if (intersect == null)
{
intersect = new Vector2(float.PositiveInfinity, float.PositiveInfinity);
}
else
{
map.ViewRay("map.pgm", player.Position, intersect, 0, 255, 125);
Thread.Sleep(TimeSpan.FromSeconds(0.5f));
}
float distance = (float)Vector2.Distance(intersect, player.Position);
float height = properties.getHeight((float)distance);
int minH = (int)((resolution.X / 2) - (height / 2));
int maxH = (int)((resolution.X / 2) + (height / 2));
LineGeneration.plotLine(new Vector2(index, minH), new Vector2(index, maxH), frame, properties.getColor(distance, 255, 125));
Console.WriteLine(minH + ", " + maxH + ", " + index);
//Console.WriteLine(index);
angleAtt += angleInc;
index += 1;
}
frame.Export("test.pgm");
//Thread.Sleep(TimeSpan.FromSeconds(0.5f));
//frame.Export(adrr);
}
public void ViewRay(string adrr, Vector2 pos, Vector2 intersect, int baseColor, int lineColor, int PlayerColor)
{
FrameBuffer frame = new FrameBuffer((int)this.size.X + 1,
(int)this.size.Y + 1, baseColor);
foreach (intTuple item in this.edge)
{
Vector2 a = this.vertex[item.A];
Vector2 b = this.vertex[item.B];
LineGeneration.plotLine(a, b, frame, lineColor);
}
LineGeneration.plotLine(pos, intersect, frame, 255);
LineGeneration.plotPoint(pos, frame, PlayerColor);
frame.Export(adrr);
}
