public SecondaryLineOfSight(LineOfSightInfo info, PrimaryLineOfSight parent)
{
this.info = info;
this.parent = parent;
this.alpha = parent.alpha;
this.x = parent.x;
this.y = parent.y;
}
public SecondaryLineOfSight(LineOfSightInfo info, PrimaryLineOfSight parent)
{
this.info = info;
this.parent = parent;
this.alpha = parent.alpha;
this.x = parent.x;
this.y = parent.y;
}
void ModifyFog(float[,] alphaMap, Vector3 position, float minRadius, float maxRadius, float cone, float angle, float strength, float preFalloff, float falloff, bool invert)
{
Vector2 texturePosition = WorldToPixel(position);
float minPixelRadius = Mathf.Min(minRadius * Definition, Mathf.Floor(mapDiagonal / 2 - 1));
float maxPixelRadius = Mathf.Min(maxRadius * Definition, Mathf.Floor(mapDiagonal / 2 - 1));
float adjustedPrefalloff = preFalloff.Pow(1F / Definition);
float adjustedFalloff = falloff.Pow(1F / Definition);
bool insideRect = Area.Contains(position);
int x = (int)texturePosition.x.Round();
int y = (int)texturePosition.y.Round();
if (maxPixelRadius <= 0 || cone <= 0 || strength <= 0 || FadeSpeed <= 0) {
return;
}
if (x >= 0 && x < alphaMap.GetLength(0) && y >= 0 && y < alphaMap.GetLength(1)) {
alphaMap[(int)texturePosition.x.Round(), (int)texturePosition.y.Round()] = invert ? 1 - strength : strength;
}
List<LineOfSightInfo> centerInfos = currentLineInfos[0, 0];
float halfCone = cone / 2;
for (int i = 0; i < centerInfos.Count; i++) {
float lineAngle = i * 45;
float deltaAngle = Mathf.Abs(Mathf.DeltaAngle(lineAngle, angle));
float difference = deltaAngle - halfCone;
float adjustedStrength = strength * (1 - Mathf.Clamp01(difference / 45)) * Mathf.Clamp01(halfCone / 45);
PrimaryLineOfSight lineOfSight = new PrimaryLineOfSight(centerInfos[i], x, y, minPixelRadius, maxPixelRadius, adjustedStrength, adjustedPrefalloff, adjustedFalloff, invert, alphaMap, currentHeightMap, currentLineInfos);
if (insideRect || (position.x < Area.xMin && lineOfSight.info.directionX >= 0) || (position.x > Area.xMax && lineOfSight.info.directionX <= 0) || (position.y < Area.yMin && lineOfSight.info.directionY >= 0) || (position.y > Area.yMax && lineOfSight.info.directionY <= 0)) {
lineOfSight.Complete();
}
}
}