void DrawOnMap(string text, Vector3 position, int panelwidth)
{
Vector2 normalizedfogpos = (FogOfWarConversion.WorldToFogPlane(position, _fog.plane) - _fog.mapOffset) / _fog.mapSize + new Vector2(0.5f, 0.5f);
Vector2i mappos = new Vector2i(normalizedfogpos * (panelwidth - 20));
GUI.Label(new Rect(10 + mappos.x - 10, Screen.height - mappos.y - 10, 20, 20), text);
}
public DrawInfo(FogOfWarMap map, FogOfWarShape shape, float xradius, float yradius)
{
// convert size to fog space
fogForward = shape.foward;
forwardAngle = FogOfWarUtils.ClockwiseAngle(Vector2.up, fogForward) * Mathf.Deg2Rad;
float sin = Mathf.Sin(-forwardAngle);
float cos = Mathf.Cos(-forwardAngle);
Vector2 relativeoffset = new Vector2(shape.offset.x * cos - shape.offset.y * sin, shape.offset.x * sin + shape.offset.y * cos);
fogCenterPos = FogOfWarConversion.WorldToFog(FogOfWarConversion.WorldToFogPlane(shape.eyePosition, map.plane) + relativeoffset, map.offset, map.resolution, map.size);
fogEyePos = new Vector2i(FogOfWarConversion.WorldToFog(shape.eyePosition, map.plane, map.offset, map.resolution, map.size));
// find ranges
if (shape.visibleCells == null)
{
xMin = Mathf.Max(0, Mathf.RoundToInt(fogCenterPos.x - xradius));
xMax = Mathf.Min(map.resolution.x - 1, Mathf.RoundToInt(fogCenterPos.x + xradius));
yMin = Mathf.Max(0, Mathf.RoundToInt(fogCenterPos.y - yradius));
yMax = Mathf.Min(map.resolution.y - 1, Mathf.RoundToInt(fogCenterPos.y + yradius));
}
else
{
fogCenterPos = FogOfWarConversion.SnapToNearestFogPixel(fogCenterPos);
fogEyePos = new Vector2i(FogOfWarConversion.SnapToNearestFogPixel(FogOfWarConversion.WorldToFog(shape.eyePosition, map.offset, map.resolution, map.size)));
Vector2i pos = new Vector2i(Mathf.RoundToInt(fogCenterPos.x), Mathf.RoundToInt(fogCenterPos.y));
Vector2i rad = new Vector2i(Mathf.RoundToInt(xradius), Mathf.RoundToInt(yradius));
xMin = Mathf.Max(0, Mathf.RoundToInt(pos.x - rad.x));
xMax = Mathf.Min(map.resolution.x - 1, Mathf.RoundToInt(pos.x + rad.x));
yMin = Mathf.Max(0, Mathf.RoundToInt(pos.y - rad.y));
yMax = Mathf.Min(map.resolution.y - 1, Mathf.RoundToInt(pos.y + rad.y));
}
}
// Converts a world position to a fog pixel position. Values will be between 0 and mapResolution.
public Vector2i WorldPositionToFogPosition(Vector3 position)
{
Vector2 fogplanepos = FogOfWarConversion.WorldToFogPlane(position, plane);
Vector2 mappos = FogOfWarConversion.WorldToFog(fogplanepos, mapOffset, mapResolution, mapSize);
return(new Vector2i(mappos));
}
public Vector2i WorldPositionToFogPosition(Vector3 position)
{
Vector2 mappos = FogOfWarConversion.WorldToFogPlane(position, plane) - mapOffset;
mappos.Scale(mapResolution.vector2 / mapSize);
Vector2i mapposi = new Vector2i(mappos);
mapposi += new Vector2i(mapResolution.x >> 1, mapResolution.y >> 1);
return(mapposi);
}
public DrawInfo(FogOfWarMap map, FogOfWarShape shape)
{
// convert size to fog space
Vector2 radius = shape.CalculateRadius() * map.pixelSize;
fogForward = shape.foward;
Vector2 relativeoffset;
if (shape.absoluteOffset)
{
forwardAngle = 0;
relativeoffset = shape.offset;
}
else
{
forwardAngle = FogOfWarUtils.ClockwiseAngle(Vector2.up, fogForward) * Mathf.Deg2Rad;
float sin = Mathf.Sin(-forwardAngle);
float cos = Mathf.Cos(-forwardAngle);
relativeoffset = new Vector2(shape.offset.x * cos - shape.offset.y * sin, shape.offset.x * sin + shape.offset.y * cos);
}
fogCenterPos = FogOfWarConversion.WorldToFog(FogOfWarConversion.WorldToFogPlane(shape.eyePosition, map.plane) + relativeoffset, map.offset, map.resolution, map.size);
fogEyePos = FogOfWarConversion.WorldToFog(shape.eyePosition, map.plane, map.offset, map.resolution, map.size).ToInt();
// find ranges
if (shape.visibleCells == null)
{
xMin = Mathf.Max(0, Mathf.RoundToInt(fogCenterPos.x - radius.x));
xMax = Mathf.Min(map.resolution.x - 1, Mathf.RoundToInt(fogCenterPos.x + radius.x));
yMin = Mathf.Max(0, Mathf.RoundToInt(fogCenterPos.y - radius.y));
yMax = Mathf.Min(map.resolution.y - 1, Mathf.RoundToInt(fogCenterPos.y + radius.y));
}
else
{
fogCenterPos = FogOfWarConversion.SnapToNearestFogPixel(fogCenterPos);
fogEyePos = FogOfWarConversion.SnapToNearestFogPixel(FogOfWarConversion.WorldToFog(shape.eyePosition, map.offset, map.resolution, map.size)).ToInt();
Vector2Int pos = fogCenterPos.ToInt();
Vector2Int rad = radius.ToInt();
xMin = Mathf.Max(0, Mathf.RoundToInt(pos.x - rad.x));
xMax = Mathf.Min(map.resolution.x - 1, Mathf.RoundToInt(pos.x + rad.x));
yMin = Mathf.Max(0, Mathf.RoundToInt(pos.y - rad.y));
yMax = Mathf.Min(map.resolution.y - 1, Mathf.RoundToInt(pos.y + rad.y));
}
}
void FillShape(FogOfWarShape shape)
{
if (antiFlicker)
{
// snap to nearest fog pixel
shape.eyePosition = FogOfWarConversion.SnapWorldPositionToNearestFogPixel(FogOfWarConversion.WorldToFogPlane(_transform.position, FogOfWar.current.plane), FogOfWar.current.mapOffset, FogOfWar.current.mapResolution, FogOfWar.current.mapSize);
shape.eyePosition = FogOfWarConversion.FogPlaneToWorld(shape.eyePosition.x, shape.eyePosition.y, _transform.position.y, FogOfWar.current.plane);
}
else
{
shape.eyePosition = _transform.position;
}
shape.foward = _transform.forward;
shape.offset = offset;
shape.radius = radius;
}
void FillShape(FogOfWar fow, FogOfWarShape shape)
{
if (antiFlicker)
{
// snap to nearest fog pixel
shape.eyePosition = FogOfWarConversion.SnapWorldPositionToNearestFogPixel(fow, FogOfWarConversion.WorldToFogPlane(_transform.position, fow.plane), fow.mapOffset, fow.mapResolution, fow.mapSize);
shape.eyePosition = FogOfWarConversion.FogPlaneToWorld(shape.eyePosition.x, shape.eyePosition.y, _transform.position.y, fow.plane);
}
else
{
shape.eyePosition = _transform.position;
}
shape.brightness = brightness;
shape.foward = FogOfWarConversion.TransformFogPlaneForward(_transform, fow.plane);
shape.absoluteOffset = absoluteOffset;
shape.offset = offset;
shape.radius = circleRadius;
shape.size = boxSize;
}