/// <summary>
/// Public simply because of a bug in .NET
/// Updates the heat conductivity according to the voxels we have.
/// </summary>
public void updateRho(Location loc)
{
int h, v;
WorldDefinition.World.toHV(loc.x, loc.y, out h, out v);
BaseRoad roadFound = null;
bool hasMountain = false;
// FIXME: this code shouldn't have the knowledge of any particular voxel type.
for (int z = 0; z < WorldDefinition.World.Size.z; z++)
{
Voxel vxl = WorldDefinition.World[loc.x, loc.y, z];
if (vxl is TrafficVoxel)
{
roadFound = ((TrafficVoxel)vxl).road;
}
if (vxl is Terrain.MountainVoxel)
{
hasMountain = true;
}
}
bool hasSea = WorldDefinition.World.getGroundLevelFromHV(h, v) < WorldDefinition.World.WaterLevel;
if (roadFound != null)
{
if (roadFound.Style.Type >= MajorRoadType.street)
{
if (roadFound.Style.Sidewalk == SidewalkType.pavement)
{
rho[h, v] = RHO_ROAD;
}
else
{
rho[h, v] = (RHO_ROAD + RHO_BARE_LAND) / 2;
}
}
else
{
rho[h, v] = RHO_BARE_LAND;
}
}
else if (hasSea)
{
rho[h, v] = 0.03f;
}
else if (hasMountain)
{
rho[h, v] = 0.4f;
}
else
{
rho[h, v] = RHO_BARE_LAND;
}
}
void Awake()
{
if (instance == null)
{
instance = this;
}
else
{
Destroy(gameObject);
}
}
/// <summary>
///
/// </summary>
/// <param name="loc"></param>
/// <returns></returns>
public bool IsSelectable(Location loc)
{
// if there's any rail roads, fine
if (BaseRoad.get(loc) != null)
{
return(true);
}
// or if we hit the ground
if (WorldDefinition.World.GetGroundLevel(loc) >= loc.z)
{
return(true);
}
return(false);
}
/// <summary>
///
/// </summary>
/// <param name="loc"></param>
/// <returns></returns>
public bool CanBeBuilt(Location loc)
{
TrafficVoxel voxel = TrafficVoxel.get(loc);
if (voxel == null)
{
return(false);
}
BaseRoad r = voxel.road;
if (r == null)
{
return(false);
}
return(true);
}
/// <summary>
///
/// </summary>
/// <param name="from"></param>
/// <param name="to"></param>
public override void Build(Location from, Location to)
{
Debug.Assert(CanBeBuilt(from, to));
Direction d = from.getDirectionTo(to);
Location here = from;
while (true)
{
BaseRoad r = BaseRoad.get(here);
if (r == null)
{
RoadPattern p = RoadPattern.getStraight(d);
if (here == from)
{
p = RoadPattern.get((byte)(1 << (d.index / 2)));
}
if (here == to)
{
p = RoadPattern.get((byte)(1 << (d.opposite.index / 2)));
}
Create(TrafficVoxel.getOrCreate(here), p);
}
else
{
if (here != from)
{
r.Attach(d.opposite);
}
if (here != to)
{
r.Attach(d);
}
}
if (here == to)
{
return;
}
here = here.toward(to);
}
}
/// <summary>
///
/// </summary>
/// <param name="here"></param>
/// <param name="to"></param>
public override void Remove(Location here, Location to)
{
if (here == to)
{
return;
}
Direction d = here.getDirectionTo(to);
while (true)
{
BaseRoad r = BaseRoad.get(here);
if (r != null)
{
r.Detach(d, d.opposite);
}
if (here == to)
{
return;
}
here = here.toward(to);
}
}