private RiverMaker GenerateRiver(Map map)
{
Tile tile = Find.WorldGrid[map.Tile];
List <Tile.RiverLink> visibleRivers = tile.VisibleRivers;
if (visibleRivers != null && visibleRivers.Count != 0)
{
WorldGrid worldGrid = Find.WorldGrid;
int tile2 = map.Tile;
Tile.RiverLink riverLink = (from rl in visibleRivers
orderby - rl.river.degradeThreshold
select rl).First();
float headingFromTo = worldGrid.GetHeadingFromTo(tile2, riverLink.neighbor);
float num = Rand.Range(0.3f, 0.7f);
IntVec3 size = map.Size;
float x = num * (float)size.x;
float num2 = Rand.Range(0.3f, 0.7f);
IntVec3 size2 = map.Size;
Vector3 vector = new Vector3(x, 0f, num2 * (float)size2.z);
Vector3 center = vector;
float angle = headingFromTo;
Tile.RiverLink riverLink2 = (from rl in visibleRivers
orderby - rl.river.degradeThreshold
select rl).FirstOrDefault();
RiverMaker riverMaker = new RiverMaker(center, angle, riverLink2.river);
this.GenerateRiverLookupTexture(map, riverMaker);
return(riverMaker);
}
return(null);
}
public static int GetDirection6WayIntFromTo(this WorldGrid grid, int fromTileID, int toTileID)
{
float headingFromTo = grid.GetHeadingFromTo(fromTileID, toTileID);
if (headingFromTo >= 330f || headingFromTo < 30f)
{
return(0);
}
if (headingFromTo < 90f)
{
return(1);
}
if (headingFromTo < 150f)
{
return(2);
}
if (headingFromTo < 210f)
{
return(3);
}
if (headingFromTo < 270f)
{
return(4);
}
return(5);
}
private RiverMaker GenerateRiver(Map map)
{
Tile tile = Find.WorldGrid[map.Tile];
List <Tile.RiverLink> rivers = tile.Rivers;
if (rivers == null || rivers.Count == 0)
{
return(null);
}
WorldGrid worldGrid = Find.WorldGrid;
int tile2 = map.Tile;
Tile.RiverLink riverLink = (from rl in rivers
orderby - rl.river.degradeThreshold
select rl).First();
float num = worldGrid.GetHeadingFromTo(tile2, riverLink.neighbor);
Rot4 a = Find.World.CoastDirectionAt(map.Tile);
if (a != Rot4.Invalid)
{
num = a.AsAngle + (float)Rand.RangeInclusive(-30, 30);
}
float num2 = Rand.Range(0.3f, 0.7f);
IntVec3 size = map.Size;
float x = num2 * (float)size.x;
float num3 = Rand.Range(0.3f, 0.7f);
IntVec3 size2 = map.Size;
Vector3 vector = new Vector3(x, 0f, num3 * (float)size2.z);
Vector3 center = vector;
float angle = num;
Tile.RiverLink riverLink2 = (from rl in rivers
orderby - rl.river.degradeThreshold
select rl).FirstOrDefault();
RiverMaker riverMaker = new RiverMaker(center, angle, riverLink2.river);
GenerateRiverLookupTexture(map, riverMaker);
return(riverMaker);
}
