public void Check_Unit_State_Transitions()
{
var world = WorldService.Create(200, 200);
var spearMan = new Unit
{
CurrentUnitState = new Spearman(),
Location = world.GetHex(50, 50)
};
spearMan.ExecuteTurn(new MoveStateContext()
{
Source = spearMan,
Target = world.GetHex(70,70)
});
while(spearMan.Location.X != 70 && spearMan.Location.Y != 70)
{
var x = spearMan.Location.X;
var y = spearMan.Location.Y;
spearMan.ExecuteTurn(new ContinueStateContext());
Assert.AreNotEqual(x, spearMan.Location.X);
Assert.AreNotEqual(y, spearMan.Location.Y);
}
Assert.AreEqual(70, spearMan.Location.X);
Assert.AreEqual(70, spearMan.Location.Y);
}
public virtual void AddUnit(Unit unit)
{
if(Units == null)
Units = new List<Unit>();
unit.Nation = this;
Units.Add(unit);
}
//TODO: inject IPathCalculator
public static IList<Hex> CalculatePath(Hex start, Hex end, Unit unit)
{
// var pathFinder = IoC.Resolve<>()
var currentHex = start;
var path = new List<Hex>();
while(!currentHex.IsAdjacentTo(end))
{
// need to inject the pathfinder here, which takes into account what a unit can traverse
// and relative terrain cost, also avoiding enemy units
currentHex = currentHex.FindClosestSurroundingHexTo(end);
path.Add(currentHex);
}
return path;
}
public virtual bool IsTraversable(Unit unit)
{
return true;
}