private bool TileIsGasTraversible(IntVec3 pos, Map map, GasCloud sourceCloud)
{
if (!pos.InBounds(map) || !map.pathGrid.WalkableFast(pos))
{
return(false);
}
var thingList = map.thingGrid.ThingsListAtFast(pos);
for (var i = 0; i < thingList.Count; i++)
{
var thing = thingList[i];
// check for conditionally traversable buildings
var building = thing as Building;
if (building != null)
{
TraversibilityTest travTest;
TraversibleBuildings.TryGetValue(building.GetType(), out travTest);
if (travTest != null && !travTest(building, sourceCloud))
{
return(false);
}
}
// check for more concentrated gases of a different def
var cloud = thing as GasCloud;
if (cloud != null && cloud.def != sourceCloud.def && sourceCloud.concentration < cloud.concentration)
{
return(false);
}
}
return(true);
}
public void BeginSpreadingTransition(GasCloud parentCloud, IntVec3 targetPosition)
{
interpolatedOffsetX.value = parentCloud.Position.x - targetPosition.x;
interpolatedOffsetY.value = parentCloud.Position.z - targetPosition.z;
interpolatedOffsetX.StartInterpolation(0, SpreadingAnimationDuration, CurveType.QuinticOut);
interpolatedOffsetY.StartInterpolation(0, SpreadingAnimationDuration, CurveType.QuinticOut);
}