public void GetCommandsForUnit_AndSomeValidCellExists_PillageCommandGivenCorrectPillager()
{
var unitLocation = BuildCell();
var unit = BuildUnit(unitLocation, 3f);
var maps = new InfluenceMaps();
var nearbyCells = new List <IHexCell>()
{
BuildCell(), BuildCell(), BuildCell()
};
MockGrid.Setup(grid => grid.GetCellsInRadius(unitLocation, 3)).Returns(nearbyCells);
MockWeightLogic.Setup(tools => tools.GetPillageWeightFunction(unit, maps)).Returns(cell => cell.Index);
var pillageBrain = Container.Resolve <BarbarianPillageBrain>();
var commands = pillageBrain.GetCommandsForUnit(unit, maps);
var pillageCommand = commands[1] as PillageUnitCommand;
Assert.AreEqual(unit, pillageCommand.Pillager, "pillageCommand has an unexpected Pillager");
}
public void GetWanderCommandsForUnit_AndNoValidCandidateExists_ReturnsEmptySet()
{
var unitLocation = BuildCell();
var nearbyCells = new List <IHexCell>();
MockGrid.Setup(grid => grid.GetCellsInRadius(unitLocation, 3)).Returns(nearbyCells);
var unit = BuildUnit(unitLocation, 3);
var maps = new InfluenceMaps();
Func <IHexCell, int> wanderWeightFunction = cell => 1;
MockBrainTools.Setup(tools => tools.GetWanderWeightFunction(unit, maps)).Returns(wanderWeightFunction);
MockCellRandomSampler.Setup(
sampler => sampler.SampleElementsFromSet(nearbyCells, 1, wanderWeightFunction)
).Returns(new List <IHexCell>());
var wanderBrain = Container.Resolve <BarbarianWanderBrain>();
var commandList = wanderBrain.GetCommandsForUnit(unit, maps);
Assert.AreEqual(0, commandList.Count);
}
public void GetWanderCommandsForUnit_AndSomeValidCandidateExists_ReturnsListWithOneMoveUnitCommand()
{
var unitLocation = BuildCell();
var bestCandidate = BuildCell();
var nearbyCells = new List <IHexCell>();
MockGrid.Setup(grid => grid.GetCellsInRadius(unitLocation, 3)).Returns(nearbyCells);
var unit = BuildUnit(unitLocation, 3);
var maps = new InfluenceMaps();
Func <IHexCell, int> wanderWeightFunction = cell => 1;
MockBrainTools.Setup(tools => tools.GetWanderWeightFunction(unit, maps)).Returns(wanderWeightFunction);
MockCellRandomSampler.Setup(
sampler => sampler.SampleElementsFromSet(nearbyCells, 1, wanderWeightFunction)
).Returns(new List <IHexCell>()
{
bestCandidate
});
var wanderBrain = Container.Resolve <BarbarianWanderBrain>();
var commandList = wanderBrain.GetCommandsForUnit(unit, maps);
Assert.AreEqual(1, commandList.Count, "Unexpected number of commands returned");
Assert.IsTrue(commandList[0] is MoveUnitCommand, "Command not of type MoveUnitCommand");
}
public List <IUnitCommand> GetCommandsForUnit(IUnit unit, InfluenceMaps maps)
{
var retval = new List <IUnitCommand>();
var unitPosition = UnitPositionCanon.GetOwnerOfPossession(unit);
if (EncampmentLocationCanon.GetPossessionsOfOwner(unitPosition).Any())
{
return(retval);
}
IHexCell bestCandidate = Grid.GetCellsInRadius(unitPosition, BarbarianConfig.DefendEncampmentRadius)
.FirstOrDefault(HasUndefendedEncampment);
if (bestCandidate != null)
{
var moveCommand = Container.Instantiate <MoveUnitCommand>();
moveCommand.DesiredLocation = bestCandidate;
moveCommand.UnitToMove = unit;
retval.Add(moveCommand);
}
return(retval);
}
public void GetWanderCommandsForUnit_AndSomeValidCandidateExists_ReturnedCommandHasCorrectDesiredLocation()
{
var unitLocation = BuildCell();
var bestCandidate = BuildCell();
var nearbyCells = new List <IHexCell>();
MockGrid.Setup(grid => grid.GetCellsInRadius(unitLocation, 3)).Returns(nearbyCells);
var unit = BuildUnit(unitLocation, 3);
var maps = new InfluenceMaps();
Func <IHexCell, int> wanderWeightFunction = cell => 1;
MockBrainTools.Setup(tools => tools.GetWanderWeightFunction(unit, maps)).Returns(wanderWeightFunction);
MockCellRandomSampler.Setup(
sampler => sampler.SampleElementsFromSet(nearbyCells, 1, wanderWeightFunction)
).Returns(new List <IHexCell>()
{
bestCandidate
});
var wanderBrain = Container.Resolve <BarbarianWanderBrain>();
var commandList = wanderBrain.GetCommandsForUnit(unit, maps);
var moveCommand = commandList[0] as MoveUnitCommand;
Assert.AreEqual(bestCandidate, moveCommand.DesiredLocation);
}
public void GenerateMaps_AllNullMapsConstructedProperly()
{
var maps = new InfluenceMaps()
{
AllyPresence = null,
EnemyPresence = new float[3],
PillagingValue = null
};
BuildCell();
BuildCell();
var mapGenerator = Container.Resolve <InfluenceMapLogic>();
mapGenerator.AssignMaps(maps, BuildCiv());
CollectionAssert.AreEquivalent(
new float[] { 0f, 0f }, maps.AllyPresence, "AllyPresence not constructed as expected"
);
CollectionAssert.AreEquivalent(
new float[] { 0f, 0f, 0f }, maps.EnemyPresence, "EnemyPresence unexpectedly modified"
);
CollectionAssert.AreEquivalent(
new float[] { 0f, 0f }, maps.PillagingValue, "ImprovementValue not constructed as expected"
);
}
public void GenerateMaps_AllMapsInitializedToZero()
{
var maps = new InfluenceMaps()
{
AllyPresence = new float[] { 1, 1 },
EnemyPresence = new float[] { 2, 2, 2 },
PillagingValue = new float[] { 3, 3, 3, 3 },
};
BuildCell();
BuildCell();
var mapGenerator = Container.Resolve <InfluenceMapLogic>();
mapGenerator.AssignMaps(maps, BuildCiv());
CollectionAssert.AreEquivalent(
new float[] { 0f, 0f }, maps.AllyPresence, "AllyPresence not initialized as expected"
);
CollectionAssert.AreEquivalent(
new float[] { 0f, 0f, 2f }, maps.EnemyPresence, "EnemyPresence not initialized as expected"
);
CollectionAssert.AreEquivalent(
new float[] { 0f, 0f, 3f, 3f }, maps.PillagingValue, "ImprovementValue not initialized as expected"
);
}
public void TrySpawnEncampment_TriesToSpawnAUnitOnNewlyBuiltEncampments()
{
var cells = new List <IHexCell>()
{
BuildCell(), BuildCell(), BuildCell()
};
var maps = new InfluenceMaps();
Func <IHexCell, int> weightFunction = cell => 1;
MockSpawningTools.Setup(tools => tools.EncampmentValidityFilter).Returns(cell => true);
MockSpawningTools.Setup(tools => tools.BuildEncampmentWeightFunction(maps)).Returns(weightFunction);
MockCellSampler.Setup(
sampler => sampler.SampleElementsFromSet(It.IsAny <IEnumerable <IHexCell> >(), 1, weightFunction)
).Returns(new List <IHexCell>()
{
cells[0]
});
var newEncampment = BuildEncampment();
MockEncampmentFactory.Setup(factory => factory.CreateEncampment(cells[0])).Returns(newEncampment);
var encampmentSpawner = Container.Resolve <BarbarianEncampmentSpawner>();
encampmentSpawner.TrySpawnEncampment(maps);
MockUnitSpawner.Verify(spawner => spawner.TrySpawnUnit(newEncampment));
}
public void GetCommandsForUnit_AndSomeValidCellExists_ReturnsAMoveAndAPillageCommand()
{
var unitLocation = BuildCell();
var unit = BuildUnit(unitLocation, 3f);
var maps = new InfluenceMaps();
var nearbyCells = new List <IHexCell>()
{
BuildCell(), BuildCell(), BuildCell()
};
MockGrid.Setup(grid => grid.GetCellsInRadius(unitLocation, 3)).Returns(nearbyCells);
MockWeightLogic.Setup(tools => tools.GetPillageWeightFunction(unit, maps)).Returns(cell => cell.Index);
var pillageBrain = Container.Resolve <BarbarianPillageBrain>();
var commands = pillageBrain.GetCommandsForUnit(unit, maps);
Assert.AreEqual(2, commands.Count, "Unexpected number of commands");
Assert.IsTrue(commands[0] is MoveUnitCommand, "commands[0] is not of type MoveUnitCommand");
Assert.IsTrue(commands[1] is PillageUnitCommand, "commands[1] is not of type PillageUnitCommand");
}
public void GetCommandsForUnit_ExcludesLocationsWhereUnitCannotMove()
{
var unitLocation = BuildCell();
var unit = BuildUnit(20.2f, 3.5f, unitLocation);
var maps = new InfluenceMaps();
IHexCell cellOne = BuildCell(), cellTwo = BuildCell(), cellThree = BuildCell();
var reachableCellsDict = new Dictionary <IHexCell, float>()
{
{ cellOne, 1f }, { cellTwo, 4f }, { cellThree, 3f },
};
Func <IHexCell, IHexCell, float> pathfindingCostFunction = (current, next) => 0;
MockUnitPositionCanon.Setup(canon => canon.GetPathfindingCostFunction(unit, false)).Returns(pathfindingCostFunction);
MockHexPathfinder.Setup(
pathfinder => pathfinder.GetAllCellsReachableIn(unitLocation, 3.5f, pathfindingCostFunction, AllCells)
).Returns(reachableCellsDict);
MockUnitPositionCanon.Setup(canon => canon.CanPlaceUnitAtLocation(unit, cellOne, false)).Returns(true);
MockUnitPositionCanon.Setup(canon => canon.CanPlaceUnitAtLocation(unit, cellTwo, false)).Returns(false);
MockUnitPositionCanon.Setup(canon => canon.CanPlaceUnitAtLocation(unit, cellThree, false)).Returns(true);
MockBrainTools.Setup(tools => tools.GetFleeWeightFunction(unit, maps)).Returns(cell => reachableCellsDict[cell]);
var fleeBrain = Container.Resolve <BarbarianFleeBrain>();
var moveCommand = fleeBrain.GetCommandsForUnit(unit, maps)[0] as MoveUnitCommand;
Assert.AreEqual(cellThree, moveCommand.DesiredLocation);
}
public void TrySpawnEncampment_FiltersCellsThroughCellValidityFilterOfSpawningTools()
{
var cells = new List <IHexCell>()
{
BuildCell(), BuildCell(), BuildCell()
};
var maps = new InfluenceMaps();
Func <IHexCell, bool> validityFilter = cell => cell == cells[2];
Func <IHexCell, int> weightFunction = cell => 1;
MockSpawningTools.Setup(tools => tools.EncampmentValidityFilter).Returns(validityFilter);
MockSpawningTools.Setup(tools => tools.BuildEncampmentWeightFunction(maps)).Returns(weightFunction);
MockCellSampler.Setup(
sampler => sampler.SampleElementsFromSet(It.IsAny <IEnumerable <IHexCell> >(), 1, weightFunction)
).Returns(new List <IHexCell>());
var encampmentSpawner = Container.Resolve <BarbarianEncampmentSpawner>();
encampmentSpawner.TrySpawnEncampment(maps);
MockCellSampler.Verify(
sampler => sampler.SampleElementsFromSet(
It.Is <IEnumerable <IHexCell> >(set => new HashSet <IHexCell>(set).SetEquals(new List <IHexCell>()
{
cells[2]
})),
1, weightFunction
), Times.Once
);
}
public void GetPillageUtilityFunction_ReturnedDelegate_UtilityDividedByDistancePlusOne()
{
var unitLocation = BuildCell(-1);
var unit = BuildUnit(unitLocation);
var cellOne = BuildCell(0);
var cellTwo = BuildCell(1);
var cellThree = BuildCell(2);
MockGrid.Setup(grid => grid.GetDistance(unitLocation, cellOne)).Returns(2);
MockGrid.Setup(grid => grid.GetDistance(unitLocation, cellTwo)).Returns(3);
MockGrid.Setup(grid => grid.GetDistance(unitLocation, cellThree)).Returns(4);
MockBarbarianConfig.Setup(config => config.PillageUtilityCoefficient).Returns(0.01f);
var maps = new InfluenceMaps()
{
PillagingValue = new float[] { 5f, 7.2f, 3.4f }
};
var utilityLogic = Container.Resolve <BarbarianUtilityLogic>();
var returnedDelegate = utilityLogic.GetPillageUtilityFunction(unit, maps);
Assert.That(Mathf.Approximately(5f * 0.01f / 3, returnedDelegate(cellOne)), "Delegate returned an unexpected value for CellOne");
Assert.That(Mathf.Approximately(7.2f * 0.01f / 4, returnedDelegate(cellTwo)), "Delegate returned an unexpected value for CellTwo");
Assert.That(Mathf.Approximately(3.4f * 0.01f / 5, returnedDelegate(cellThree)), "Delegate returned an unexpected value for CellThree");
}
public void GetCommandsForUnit_AndUnitHasNoRangedAttackStrength_ReturnsEmptyListIfNoCandidatePassesFilter()
{
var unitLocation = BuildCell();
var unit = BuildUnit(location: unitLocation, canAttack: true);
var maps = new InfluenceMaps();
IHexCell cellTwo = BuildCell();
var cellsByUtility = new Dictionary <IHexCell, float>()
{
{ BuildCell(), 1f }, { cellTwo, 3f }, { BuildCell(), 2f },
};
MockUnitVisibilityLogic.Setup(logic => logic.GetCellsVisibleToUnit(unit)).Returns(cellsByUtility.Keys);
MockFilterLogic.Setup(logic => logic.GetMeleeAttackFilter(unit)).Returns(cell => false);
MockUtilityLogic.Setup(logic => logic.GetAttackUtilityFunction(unit, maps)).Returns(cell => cellsByUtility[cell]);
var attackBrain = Container.Resolve <BarbarianAttackBrain>();
var commands = attackBrain.GetCommandsForUnit(unit, maps);
Assert.AreEqual(0, commands.Count);
}
public float GetUtilityForUnit(IUnit unit, InfluenceMaps maps)
{
if (!unit.CanAttack)
{
return(0f);
}
IEnumerable <IHexCell> attackCandidates = null;
if (unit.RangedAttackStrength > 0)
{
var unitLocation = UnitPositionCanon.GetOwnerOfPossession(unit);
attackCandidates = Grid.GetCellsInRadius(unitLocation, unit.AttackRange)
.Where(FilterLogic.GetRangedAttackFilter(unit));
}
else
{
attackCandidates = UnitVisibilityLogic.GetCellsVisibleToUnit(unit)
.Where(FilterLogic.GetMeleeAttackFilter(unit));
}
if (attackCandidates.Any())
{
return(attackCandidates.Max(UtilityLogic.GetAttackUtilityFunction(unit, maps)));
}
else
{
return(0f);
}
}
public void GetCommandsForUnit_AndNoValidLocations_ReturnsEmptyList()
{
var unitLocation = BuildCell();
var unit = BuildUnit(20.2f, 3.5f, unitLocation);
var maps = new InfluenceMaps();
var reachableCellsDict = new Dictionary <IHexCell, float>();
Func <IHexCell, IHexCell, float> pathfindingCostFunction = (current, next) => 0;
MockUnitPositionCanon.Setup(canon => canon.GetPathfindingCostFunction(unit, false)).Returns(pathfindingCostFunction);
MockHexPathfinder.Setup(
pathfinder => pathfinder.GetAllCellsReachableIn(unitLocation, 3.5f, pathfindingCostFunction, AllCells)
).Returns(reachableCellsDict);
MockUnitPositionCanon.Setup(canon => canon.CanPlaceUnitAtLocation(unit, It.IsAny <IHexCell>(), false)).Returns(true);
MockBrainTools.Setup(tools => tools.GetFleeWeightFunction(unit, maps)).Returns(cell => reachableCellsDict[cell]);
var fleeBrain = Container.Resolve <BarbarianFleeBrain>();
CollectionAssert.IsEmpty(fleeBrain.GetCommandsForUnit(unit, maps));
}
public void GetCommandsForUnit_AndUnitHasNoRangedAttackStrength_ReturnsASingleAttackCommand_ConfiguredCorrectly()
{
var unitLocation = BuildCell();
var unit = BuildUnit(location: unitLocation, canAttack: true);
var maps = new InfluenceMaps();
IHexCell cellTwo = BuildCell();
var cellsByUtility = new Dictionary <IHexCell, float>()
{
{ BuildCell(), 1f }, { cellTwo, 3f }, { BuildCell(), 2f },
};
MockUnitVisibilityLogic.Setup(logic => logic.GetCellsVisibleToUnit(unit)).Returns(cellsByUtility.Keys);
MockFilterLogic.Setup(logic => logic.GetMeleeAttackFilter(unit)).Returns(cell => true);
MockUtilityLogic.Setup(logic => logic.GetAttackUtilityFunction(unit, maps)).Returns(cell => cellsByUtility[cell]);
var attackBrain = Container.Resolve <BarbarianAttackBrain>();
var commands = attackBrain.GetCommandsForUnit(unit, maps);
Assert.AreEqual(1, commands.Count, "Commands has an unexpected number of elements");
var attackCommand = commands[0] as AttackUnitCommand;
Assert.IsNotNull(attackCommand, "Command is not of type AttackUnitCommand");
Assert.AreEqual(unit, attackCommand.Attacker, "Command has an unexpected Attacker value");
Assert.AreEqual(cellTwo, attackCommand.LocationToAttack, "Command has an unexpected LocationToAttack value");
Assert.AreEqual(CombatType.Melee, attackCommand.CombatType, "Command has an unexpected CombatType value");
}
public void TrySpawnEncampment_BuildsEncampmentFromRandomlySampledCandidate()
{
var cells = new List <IHexCell>()
{
BuildCell(), BuildCell(), BuildCell()
};
var maps = new InfluenceMaps();
Func <IHexCell, int> weightFunction = cell => 1;
MockSpawningTools.Setup(tools => tools.EncampmentValidityFilter).Returns(cell => true);
MockSpawningTools.Setup(tools => tools.BuildEncampmentWeightFunction(maps)).Returns(weightFunction);
MockCellSampler.Setup(
sampler => sampler.SampleElementsFromSet(It.IsAny <IEnumerable <IHexCell> >(), 1, weightFunction)
).Returns(new List <IHexCell>()
{
cells[0]
});
var encampmentSpawner = Container.Resolve <BarbarianEncampmentSpawner>();
encampmentSpawner.TrySpawnEncampment(maps);
MockEncampmentFactory.Verify(factory => factory.CreateEncampment(cells[0]), Times.Once);
}
public void GetCommandsForUnit_AndValidLocationsExist_MoveCommandGivenCorrectUnitToMove()
{
var unitLocation = BuildCell();
var unit = BuildUnit(20.2f, 3.5f, unitLocation);
var maps = new InfluenceMaps();
var reachableCellsDict = new Dictionary <IHexCell, float>()
{
{ BuildCell(), 1f }, { BuildCell(), 2f }, { BuildCell(), 3f },
};
Func <IHexCell, IHexCell, float> pathfindingCostFunction = (current, next) => 0;
MockUnitPositionCanon.Setup(canon => canon.GetPathfindingCostFunction(unit, false)).Returns(pathfindingCostFunction);
MockHexPathfinder.Setup(
pathfinder => pathfinder.GetAllCellsReachableIn(unitLocation, 3.5f, pathfindingCostFunction, AllCells)
).Returns(reachableCellsDict);
MockUnitPositionCanon.Setup(canon => canon.CanPlaceUnitAtLocation(unit, It.IsAny <IHexCell>(), false)).Returns(true);
MockBrainTools.Setup(tools => tools.GetFleeWeightFunction(unit, maps)).Returns(cell => reachableCellsDict[cell]);
var fleeBrain = Container.Resolve <BarbarianFleeBrain>();
var moveCommand = fleeBrain.GetCommandsForUnit(unit, maps)[0] as MoveUnitCommand;
Assert.AreEqual(unit, moveCommand.UnitToMove);
}
public void GetCommandsForUnit_AndValidLocationsExist_ReturnsASingleMoveUnitCommand()
{
var unitLocation = BuildCell();
var unit = BuildUnit(20.2f, 3.5f, unitLocation);
var maps = new InfluenceMaps();
var reachableCellsDict = new Dictionary <IHexCell, float>()
{
{ BuildCell(), 1f }, { BuildCell(), 2f }, { BuildCell(), 3f },
};
Func <IHexCell, IHexCell, float> pathfindingCostFunction = (current, next) => 0;
MockUnitPositionCanon.Setup(canon => canon.GetPathfindingCostFunction(unit, false)).Returns(pathfindingCostFunction);
MockHexPathfinder.Setup(
pathfinder => pathfinder.GetAllCellsReachableIn(unitLocation, 3.5f, pathfindingCostFunction, AllCells)
).Returns(reachableCellsDict);
MockUnitPositionCanon.Setup(canon => canon.CanPlaceUnitAtLocation(unit, It.IsAny <IHexCell>(), false)).Returns(true);
MockBrainTools.Setup(tools => tools.GetFleeWeightFunction(unit, maps)).Returns(cell => reachableCellsDict[cell]);
var fleeBrain = Container.Resolve <BarbarianFleeBrain>();
var commands = fleeBrain.GetCommandsForUnit(unit, maps);
Assert.AreEqual(1, commands.Count, "Unexpected number of commands");
Assert.IsTrue(commands[0] is MoveUnitCommand, "Command is not a MoveUnitCommand as expected");
}
public void ApplyToMaps_IgnoresPillagedImprovements()
{
var unpillagedImprovement = BuildImprovement(BuildImprovementTemplate(), false);
var pillagedImprovement = BuildImprovement(BuildImprovementTemplate(), true);
BuildCell(false, unpillagedImprovement, null);
BuildCell(false, pillagedImprovement, null);
BuildCell(true, pillagedImprovement, null);
var targetCiv = BuildCiv(new List <IHexCell>());
MockAIConfig.Setup(config => config.RoadPillageValue).Returns(10f);
MockAIConfig.Setup(config => config.NormalImprovementPillageValue).Returns(20f);
var maps = new InfluenceMaps()
{
PillagingValue = new float[3]
};
var influenceSource = Container.Resolve <ImprovementInfluenceSource>();
influenceSource.ApplyToMaps(maps, targetCiv);
CollectionAssert.AreEqual(
new float[] { 20f, 0f, 10f }, maps.PillagingValue
);
}
public List <IUnitCommand> GetCommandsForUnit(IUnit unit, InfluenceMaps maps)
{
var unitLocation = UnitPositionCanon.GetOwnerOfPossession(unit);
var reachableCellsByDistance = HexPathfinder.GetAllCellsReachableIn(
unitLocation, unit.CurrentMovement, UnitPositionCanon.GetPathfindingCostFunction(unit, false),
Grid.Cells
);
var validCandidates = reachableCellsByDistance.Keys.Where(cell => UnitPositionCanon.CanPlaceUnitAtLocation(unit, cell, false));
IHexCell bestCandidate = validCandidates.MaxElement(BrainTools.GetFleeWeightFunction(unit, maps));
var retval = new List <IUnitCommand>();
if (bestCandidate != null)
{
var moveCommand = Container.Instantiate <MoveUnitCommand>();
moveCommand.UnitToMove = unit;
moveCommand.DesiredLocation = bestCandidate;
retval.Add(moveCommand);
}
return(retval);
}
public List <IUnitCommand> GetCommandsForUnit(IUnit unit, InfluenceMaps maps)
{
var unitPosition = UnitPositionCanon.GetOwnerOfPossession(unit);
var reachableCells = HexPathfinder.GetAllCellsReachableIn(
unitPosition, unit.CurrentMovement,
(current, next) => UnitPositionCanon.GetTraversalCostForUnit(unit, current, next, true),
Grid.Cells
);
var cellToAttack = reachableCells.Keys.FirstOrDefault(FilterLogic.GetCaptureCivilianFilter(unit));
var retval = new List <IUnitCommand>();
if (cellToAttack != null)
{
var attackCommand = Container.Instantiate <AttackUnitCommand>();
attackCommand.Attacker = unit;
attackCommand.LocationToAttack = cellToAttack;
attackCommand.CombatType = CombatType.Melee;
retval.Add(attackCommand);
}
return(retval);
}
public void ApplyToMaps_IgnoresCellsClaimedByTargetCiv()
{
var cellsClaimedByTargetCiv = new List <IHexCell>()
{
BuildCell(true, null, null),
BuildCell(true, null, null)
};
var cellsClaimedByForeignCiv = new List <IHexCell>()
{
BuildCell(true, null, null)
};
BuildCell(true, null, null);
var targetCiv = BuildCiv(cellsClaimedByTargetCiv);
BuildCiv(cellsClaimedByForeignCiv);
MockAIConfig.Setup(config => config.RoadPillageValue).Returns(10f);
var maps = new InfluenceMaps()
{
PillagingValue = new float[4]
};
var influenceSource = Container.Resolve <ImprovementInfluenceSource>();
influenceSource.ApplyToMaps(maps, targetCiv);
CollectionAssert.AreEqual(
new float[] { 0f, 0f, 10f, 10f }, maps.PillagingValue
);
}
public void GetFleeWeightFunction_ReturnedDelegate_IncreasedByDistanceFromUnitLocationToCell()
{
var unitLocation = BuildCell(-1);
var unit = BuildUnit(unitLocation);
var cell = BuildCell(1);
MockGrid.Setup(grid => grid.GetDistance(unitLocation, cell)).Returns(5);
MockUnitStrengthEstimator.Setup(estimator => estimator.EstimateUnitDefensiveStrength(unit, cell))
.Returns(11f);
var maps = new InfluenceMaps()
{
AllyPresence = new float[] { 0f, 0f, 0f },
EnemyPresence = new float[] { 0f, 0f, 0f }
};
var brainTools = Container.Resolve <BarbarianBrainWeightLogic>();
var returnedDelegate = brainTools.GetFleeWeightFunction(unit, maps);
Assert.AreEqual(16f, returnedDelegate(cell));
}
public void GetWanderWeightFunction_ReturnedDelegate_DoesNotGoBelowZero()
{
var cellToTest = BuildCell(0);
var unitLocation = BuildCell(1);
var unit = BuildUnit(unitLocation);
var maps = new InfluenceMaps()
{
AllyPresence = new float[1] {
4.5f
},
EnemyPresence = new float[1]
};
MockUnitPositionCanon.Setup(canon => canon.CanPlaceUnitAtLocation(unit, cellToTest, false)).Returns(true);
MockGrid.Setup(grid => grid.GetDistance(cellToTest, unitLocation)).Returns(0);
MockBarbarianConfig.Setup(config => config.WanderSelectionWeight_Distance).Returns(0f);
MockBarbarianConfig.Setup(config => config.WanderSelectionWeight_Allies).Returns(5f);
var brainTools = Container.Resolve <BarbarianBrainWeightLogic>();
var returnedDelegate = brainTools.GetWanderWeightFunction(unit, maps);
Assert.AreEqual(0f, returnedDelegate(cellToTest));
}
public void GetWanderWeightFunction_ReturnedDelegate_ValueDecreasedFromEnemyPresenceOfCell()
{
var cellToTest = BuildCell(0);
var unitLocation = BuildCell(1);
var unit = BuildUnit(unitLocation);
var maps = new InfluenceMaps()
{
AllyPresence = new float[1] {
4.5f
},
EnemyPresence = new float[1] {
1.3f
}
};
MockUnitPositionCanon.Setup(canon => canon.CanPlaceUnitAtLocation(unit, cellToTest, false)).Returns(true);
MockGrid.Setup(grid => grid.GetDistance(cellToTest, unitLocation)).Returns(5);
MockBarbarianConfig.Setup(config => config.WanderSelectionWeight_Distance).Returns(55f);
MockBarbarianConfig.Setup(config => config.WanderSelectionWeight_Allies).Returns(5f);
MockBarbarianConfig.Setup(config => config.WanderSelectionWeight_Enemies).Returns(4f);
var brainTools = Container.Resolve <BarbarianBrainWeightLogic>();
var returnedDelegate = brainTools.GetWanderWeightFunction(unit, maps);
Assert.AreEqual(Mathf.RoundToInt(5 * 55f - 4.5f * 5f - 1.3f * 4f), returnedDelegate(cellToTest));
}
public void ApplyToMaps_AppliesNormalImprovementPillageValue_ToCellsWithNonExtractingImprovements()
{
var extractingTemplate = BuildImprovementTemplate();
var nonExtractingTemplate = BuildImprovementTemplate();
var resourceOne = BuildResource(extractingTemplate);
var resourceTwo = BuildResource(null);
BuildCell(false, BuildImprovement(nonExtractingTemplate), null);
BuildCell(false, BuildImprovement(nonExtractingTemplate), BuildNode(resourceOne));
BuildCell(false, BuildImprovement(extractingTemplate), null);
BuildCell(false, BuildImprovement(extractingTemplate), BuildNode(resourceOne));
BuildCell(false, BuildImprovement(extractingTemplate), BuildNode(resourceTwo));
MockAIConfig.Setup(config => config.NormalImprovementPillageValue).Returns(10f);
var maps = new InfluenceMaps()
{
PillagingValue = new float[5]
};
var targetCiv = BuildCiv(new List <IHexCell>());
var influenceSource = Container.Resolve <ImprovementInfluenceSource>();
influenceSource.ApplyToMaps(maps, targetCiv);
CollectionAssert.AreEqual(
new float[] { 10f, 10f, 10f, 0f, 10f }, maps.PillagingValue
);
}
public void ApplyToMaps_AndTargetCivNull_ThrowsArgumentNullException()
{
var maps = new InfluenceMaps();
var influenceSource = Container.Resolve <ImprovementInfluenceSource>();
Assert.Throws <ArgumentNullException>(() => influenceSource.ApplyToMaps(maps, null));
}
public float GetUtilityForUnit(IUnit unit, InfluenceMaps maps)
{
var unitLocation = UnitPositionCanon.GetOwnerOfPossession(unit);
return(Grid.GetCellsInRadius(unitLocation, Mathf.RoundToInt(unit.MaxMovement)).Max(
UtilityLogic.GetPillageUtilityFunction(unit, maps)
));
}
public Func <IHexCell, int> GetPillageWeightFunction(IUnit unit, InfluenceMaps maps)
{
var unitLocation = UnitPositionCanon.GetOwnerOfPossession(unit);
return(delegate(IHexCell cell) {
return Mathf.RoundToInt(maps.PillagingValue[cell.Index] / (1 + Grid.GetDistance(unitLocation, cell)));
});
}
