public void BuildFOV(TCODMap viewmap, int xpos, int ypos)
{
float Distance;
Point currentLoc = new Point(0, 0);
Point playerLoc = new Point(xpos, ypos);
float intensity = 0.0f;
viewmap.clear(false, false);
for (int x = 0; x < 300; x++)
{
for (int y = 0; y < 200; y++)
{
viewmap.setProperties(x, y, this.Cells[x, y].Walkable, this.Cells[x, y].Walkable);
}
}
viewmap.computeFov(xpos, ypos, 9, true, TCODFOVTypes.ShadowFov);
for (int x = 0; x < 300; x++)
{
for (int y = 0; y < 200; y++)
{
if (this.Cells[x, y].Visible == Visiblity.Visible)
{
this.Cells[x, y].Visible = Visiblity.Previously;
}
if (viewmap.isInFov(x, y))
{
this.Cells[x, y].Visible = Visiblity.Visible;
}
this.Cells[x, y].LightIntensity = 0.0f;
}
}
for (int x = 0; x < 300; x++)
{
for (int y = 0; y < 200; y++)
{
if (this.Cells[x, y].Visible == Visiblity.Visible)
{
currentLoc.Set(x, y);
Distance = (float)currentLoc.Dist(playerLoc);
intensity = 0.5f - Distance / 12;
if (intensity < 0.0f)
{
intensity = 0.0f;
}
this.Cells[x, y].LightIntensity = intensity;
}
if (this.Cells[x, y].Visible == Visiblity.Visible)
{
this.Cells[x, y].Visible = Visiblity.Previously;
}
if (viewmap.isInFov(x, y))
{
this.Cells[x, y].Visible = Visiblity.Visible;
}
}
}
}
public LightSource()
{
position = new Point(0, 0);
radius = 0;
colour = new TCODColor(0, 0, 0);
intensity = 0;
lightMap = new TCODMap(300, 200);
lightMap.clear(false, false);
}
public LightSource(Point Position, int Radius, TCODColor Colour, float Intensity, Map mapData)
{
float Distance;
Point currentLoc = new Point(0, 0);
float workingIntensity = 0.0f;
position = new Point(Position);
radius = Radius;
colour = new TCODColor();
colour = Colour;
intensity = Intensity;
int mapSize = 1 + (Radius * 2);
lightMap = new TCODMap(300, 200);
lightMap.clear(false, false);
//for (int dx = Position.X - Radius; dx <= Position.X + Radius; dx++)
for (int dx = 0; dx < 300; dx++)
{
//for (int dy = Position.Y - Radius; dy <= Position.Y + Radius; dy++)
for (int dy = 0; dy < 200; dy++)
{
lightMap.setProperties(dx, dy, mapData.Cells[dx, dy].Walkable, mapData.Cells[dx, dy].Walkable);
}
}
lightMap.computeFov(Position.X, Position.Y, Radius, true, TCODFOVTypes.ShadowFov);
//for (int dx = Position.X - Radius; dx < Position.X + Radius; dx++)
for (int dx = 0; dx < 300; dx++)
{
//for (int dy = Position.Y - Radius; dy <= Position.Y + Radius; dy++)
for (int dy = 0; dy < 200; dy++)
{
if (lightMap.isInFov(dx, dy))
{
currentLoc.Set(dx, dy);
Distance = (float)currentLoc.Dist(Position);
workingIntensity = Intensity - Distance / 12;
if (workingIntensity < 0.0f)
{
workingIntensity = 0.0f;
}
mapData.Cells[dx, dy].AmbientLight = workingIntensity;
mapData.Cells[dx, dy].AmbientLightColour = TCODColor.Interpolate(TCODColor.black, Colour, workingIntensity);
}
}
}
}
public void Clear(bool isTransparent = false, bool isWalkable = false)
{
TCODMap.clear(isTransparent, isWalkable);
}
