public void EnemyHealthPack5()
{
const int numRooms = 3;
ConstraintThingySolver solver = new ConstraintThingySolver();
FiniteDomain <String> finiteDomain = new FiniteDomain <string>("enemy", "health-pack");
FiniteDomainVariable <String>[] roomTypes = new FiniteDomainVariable <string> [numRooms];
for (int i = 0; i < numRooms; i++)
{
roomTypes[i] = solver.CreateFiniteDomainVariable(finiteDomain, "enemy", "health-pack");
}
RealVariable[] roomScores = new RealVariable[numRooms];
var scoreMapping = new ScoreMapping <String>(finiteDomain, new Interval(-3, -3), new Interval(3, 3));
for (int i = 0; i < numRooms; i++)
{
roomScores[i] = Constraint.ScoreVariable(roomTypes[i], scoreMapping);
}
var sum = Constraint.Add(roomScores);
Constraint.InRange(sum, 0, 4);
foreach (var solution in solver.Solutions.FirstElements(1))
{
AssertIntersect(new Interval(0, 4), sum.UniqueValue);
}
}
public void EnemyHealthPack3()
{
ConstraintThingySolver solver = new ConstraintThingySolver();
FiniteDomain <String> finiteDomain = new FiniteDomain <string>("enemy", "health-pack")
{
};
FiniteDomainVariable <String> roomType = solver.CreateFiniteDomainVariable(finiteDomain, "enemy", "health-pack");
RealVariable score = solver.CreateRealVariable(0, 5);
// How this reads:
// Enemies will always do 3 damage to the player
// Health packs arbitarily restore between 3 and 4 health
// Once solved, "roomType" will hold which kind of room was selected
// and "score" will hold the strength of the item or enemy
// in this case, only health packs can be assigned to the interval (0,5), so "score" will
// contain the strength of the health pack, which is some arbitrary number between 3 and 5.
new ScoreContraint <String>(score, roomType, new ScoreMapping <string>(finiteDomain, "enemy".PairedWith(new Interval(-3, -3)), "health-pack".PairedWith(new Interval(3, 100))));
foreach (var solution in solver.Solutions.FirstElements(10))
{
AssertIntersect(new Interval(3, 5), score.UniqueValue);
Assert.AreEqual("health-pack", roomType.UniqueValue);
}
}
internal override GremlinVariableProperty DefaultProjection()
{
if (RealVariable is GremlinRepeatSelectedVariable)
{
return(new GremlinVariableProperty(AttachedVariable, SelectKey));
}
var defaultColumn = RealVariable.DefaultProjection().VariableProperty;
return(GetVariableProperty(defaultColumn));
}
internal override void Populate(string property)
{
if (ProjectedProperties.Contains(property))
{
return;
}
base.Populate(property);
RealVariable.Populate(property);
}
public void PopulationWithOccurences()
{
const int numRooms = 5;
ConstraintThingySolver solver = new ConstraintThingySolver();
// this the finite domain variables to be expanded first -- we test without this below
solver.ExpansionOrder = ExpansionOrder.Deterministic;
FiniteDomain <String> finiteDomain = new FiniteDomain <string>("enemy", "health-pack", "ammo", "boss", "puzzle");
FiniteDomainVariable <String>[] roomTypes = new FiniteDomainVariable <string> [numRooms];
for (int i = 0; i < numRooms; i++)
{
roomTypes[i] = solver.CreateFiniteDomainVariable(finiteDomain, "enemy", "health-pack", "ammo", "boss", "puzzle");
}
// exactly 1 boss in the level
Constraint.RequireOccurences("boss", 1, roomTypes);
// at most 1 puzzle in the level
Constraint.MaximumOccurences("puzzle", 1, roomTypes);
RealVariable[] roomScores = new RealVariable[numRooms];
var scoreMapping = new ScoreMapping <String>(finiteDomain,
"enemy".PairedWith(new Interval(-3, -3)),
"health-pack".PairedWith(new Interval(2, 2)),
"ammo".PairedWith(new Interval(2, 2)),
"boss".PairedWith(new Interval(-6, -6)),
"puzzle".PairedWith(new Interval(0, 0)));
for (int i = 0; i < numRooms; i++)
{
roomScores[i] = Constraint.ScoreVariable(roomTypes[i], scoreMapping);
}
var sum = roomScores.Aggregate((a, b) =>
{
var result = Constraint.Add(a, b);
Constraint.GreaterThanOrEqual(result, 0);
return(result);
});
Constraint.InRange(sum, 0, 10);
foreach (var solution in solver.Solutions.FirstElements(10))
{
AssertIntersect(new Interval(0, 10), sum.UniqueValue);
}
}
protected override void InitializeConstraintSystem(ConstraintThingySolver solver)
{
RealVariable x1 = solver.CreateRealVariable();
RealVariable y1 = solver.CreateRealVariable();
RealVariable x2 = solver.CreateRealVariable();
RealVariable y2 = solver.CreateRealVariable();
RealVariable distanceSquared = Constraint.DistanceSquared(new Vector2Variable(x1, y1), new Vector2Variable(x2, y2));
Constraint.InRange(distanceSquared, 25, 100);
}
protected override void InitializeConstraintSystem(ConstraintThingySolver solver)
{
List <RealVariable> variables = new List <RealVariable>();
// solves 2 <= a*b*c*d*...z <= 10 where -10 <= a...z <= 10
for (int i = 0; i < 25; i++)
{
variables.Add(solver.CreateRealVariable(-10, 10));
}
RealVariable multiplication = Constraint.Multiply(variables);
Constraint.InRange(multiplication, 2, 10);
}
private static void PlayabilityExperiment(int numRooms, int randomSeed)
{
ConstraintThingySolver solver = new ConstraintThingySolver(randomSeed);
FiniteDomain <String> finiteDomain = new FiniteDomain <string>("enemy", "health-pack", "ammo", "boss", "puzzle");
FiniteDomainVariable <String>[] roomTypes = new FiniteDomainVariable <string> [numRooms];
for (int i = 0; i < numRooms; i++)
{
roomTypes[i] = solver.CreateFiniteDomainVariable(finiteDomain, "enemy", "health-pack", "ammo", "boss", "puzzle");
}
// exactly 1 boss in the level
Constraint.RequireOccurences("boss", 1, roomTypes);
// exactly 1 puzzle in the level
Constraint.RequireOccurences("puzzle", 1, roomTypes);
RealVariable[] roomScores = new RealVariable[numRooms];
var scoreMapping = new ScoreMapping <String>(finiteDomain,
"enemy".PairedWith(new Interval(-3, -3)),
"health-pack".PairedWith(new Interval(2, 2)),
"ammo".PairedWith(new Interval(2, 2)),
"boss".PairedWith(new Interval(-6, -6)),
"puzzle".PairedWith(new Interval(0, 0)));
for (int i = 0; i < numRooms; i++)
{
roomScores[i] = Constraint.ScoreVariable(roomTypes[i], scoreMapping);
}
var sum = roomScores.Aggregate((a, b) =>
{
var result = Constraint.Add(a, b);
Constraint.GreaterThanOrEqual(result, 0);
return(result);
});
Constraint.InRange(sum, 0, 10);
foreach (var solution in solver.Solutions.FirstElements(10))
{
AssertIntersect(new Interval(0, 10), sum.UniqueValue);
Assert.AreEqual(1, roomTypes.Count(room => room.UniqueValue == "puzzle"));
Assert.AreEqual(1, roomTypes.Count(room => room.UniqueValue == "boss"));
}
}
internal override void Populate(string property)
{
RealVariable.Populate(property);
if (ProjectedProperties.Contains(property))
{
return;
}
switch (GetVariableType())
{
case GremlinVariableType.Vertex:
if (GremlinUtil.IsEdgeProperty(property))
{
return;
}
break;
case GremlinVariableType.Edge:
if (GremlinUtil.IsVertexProperty(property))
{
return;
}
break;
case GremlinVariableType.Scalar:
if (property != GremlinKeyword.ScalarValue)
{
return;
}
break;
case GremlinVariableType.Property:
if (property != GremlinKeyword.PropertyValue)
{
return;
}
break;
}
base.Populate(property);
if (!PropertiesMap.ContainsKey(property))
{
string columnName = SelectKey + "_" + property;
RealVariable.BottomUpPopulate(AttachedVariable, property, columnName);
PropertiesMap[property] = columnName;
}
}
protected override void InitializeConstraintSystem(ConstraintThingySolver solver)
{
const int numRooms = 5;
FiniteDomain <string> finiteDomain = new FiniteDomain <string>("enemy", "health-pack", "ammo", "boss", "puzzle");
FiniteDomainVariable <string>[] roomTypes = new FiniteDomainVariable <string> [numRooms];
for (int i = 0; i < numRooms; i++)
{
roomTypes[i] = solver.CreateFiniteDomainVariable(finiteDomain, "enemy", "health-pack", "ammo", "boss", "puzzle");
}
// exactly 1 boss in the level
Constraint.RequireOccurences("boss", 1, roomTypes);
// exactly 1 puzzle in the level
Constraint.RequireOccurences("puzzle", 1, roomTypes);
RealVariable[] roomScores = new RealVariable[numRooms];
var scoreMapping = new ScoreMapping <string>(finiteDomain,
"enemy".PairedWith(new Interval(-3, -3)),
"health-pack".PairedWith(new Interval(2, 2)),
"ammo".PairedWith(new Interval(2, 2)),
"boss".PairedWith(new Interval(-6, -6)),
"puzzle".PairedWith(new Interval(0, 0)));
for (int i = 0; i < numRooms; i++)
{
roomScores[i] = Constraint.ScoreVariable(roomTypes[i], scoreMapping);
}
var sum = roomScores.Aggregate((a, b) =>
{
var result = Constraint.Add((RealVariable)a, b);
Constraint.GreaterThanOrEqual(result, 0);
return(result);
});
Constraint.InRange(sum, 0, 10);
}
public void ImpossiblePlayability()
{
const int numRooms = 5;
ConstraintThingySolver solver = new ConstraintThingySolver();
FiniteDomain <String> finiteDomain = new FiniteDomain <string>("enemy", "health-pack", "ammo", "boss", "puzzle");
FiniteDomainVariable <String>[] roomTypes = new FiniteDomainVariable <string> [numRooms];
for (int i = 0; i < numRooms; i++)
{
roomTypes[i] = solver.CreateFiniteDomainVariable(finiteDomain, "enemy", "health-pack", "ammo", "boss", "puzzle");
}
// exactly 1 boss in the level
Constraint.RequireOccurences("boss", 1, roomTypes);
// at most 1 puzzle in the level
Constraint.MaximumOccurences("puzzle", 1, roomTypes);
RealVariable[] roomScores = new RealVariable[numRooms];
var scoreMapping = new ScoreMapping <String>(finiteDomain,
"enemy".PairedWith(new Interval(-3, -3)),
"health-pack".PairedWith(new Interval(2, 2)),
"ammo".PairedWith(new Interval(2, 2)),
// make placing a boss super expensive so there's no valid solution, yet still constrained to appear
"boss".PairedWith(new Interval(-600, -600)),
"puzzle".PairedWith(new Interval(0, 0)));
for (int i = 0; i < numRooms; i++)
{
roomScores[i] = Constraint.ScoreVariable(roomTypes[i], scoreMapping);
}
var sum = Constraint.Add(roomScores);
Constraint.InRange(sum, 0, 10);
Assert.AreEqual(0, solver.Solutions.Count());
}
public void EnemyHealthPack1()
{
ConstraintThingySolver solver = new ConstraintThingySolver();
FiniteDomain <String> finiteDomain = new FiniteDomain <string>("enemy", "health-pack");
FiniteDomainVariable <String> variable = solver.CreateFiniteDomainVariable(finiteDomain, "enemy", "health-pack");
RealVariable score = solver.CreateRealVariable(0, 5);
new ScoreContraint <String>(score, variable, new ScoreMapping <string>(finiteDomain, "enemy".PairedWith(new Interval(-3, -3)), "health-pack".PairedWith(new Interval(3, 3))));
int solutionCount = 0;
foreach (var solution in solver.Solutions)
{
solutionCount++;
Assert.AreEqual(new Interval(3, 3), score.UniqueValue);
Assert.AreEqual("health-pack", variable.UniqueValue);
}
Assert.AreEqual(1, solutionCount);
}
internal override void Select(GremlinToSqlContext currentContext, List <string> Labels)
{
RealVariable.Select(currentContext, Labels);
}
protected override void InitializeConstraintSystem(ConstraintThingySolver solver)
{
// topology: https://docs.google.com/a/u.northwestern.edu/drawings/d/1mpZ2gPq7D8mab7PI2PtV4bKYCrrtb7ZS3hg5gwgMa_E/
//
// declare all of the room types
FiniteDomain <String> roomType = new FiniteDomain <string>("key", "locked-door", "empty");
FiniteDomainVariable <String>[] roomTypes = new FiniteDomainVariable <string> [41];
for (int i = 0; i <= 40; i++)
{
roomTypes[i] = solver.CreateFiniteDomainVariable(roomType, "key", "locked-door", "empty");
}
/*
* for (int i = 0; i <= 40; i++)
* {
* if (i != 1 && i != 8 && i != 9 && i != 10 && i != 13)
* {
* Constraint.NotEqual(roomTypes[i], "key");
*
* Constraint.NotEqual(roomTypes[i], "locked-door");
* }
* }*/
ScoreMapping <String> keyLockScoring = new ScoreMapping <String>(roomType,
"key".PairedWith(new Interval(1)),
"locked-door".PairedWith(new Interval(-1)),
"empty".PairedWith(new Interval(0)));
// 3 things need to happen for a key and lock puzzle.
// 1) player needs to first encounter the boss
// 2) player needs to then encounter the locked door
// 3) player needs to finally encounter the exit
// we say a boss provides a value of +2
// we say the locked door provides a value of -1
// and we say that we need to have a value of +1 at the exit
// with the restriction that we never dip negative along the path integral
// so that placing a locked door before a guaranteed boss would be dissallowed
// we use 'min' as our aggregation function
RealVariable[] lockKeyDelta = new RealVariable[41];
for (int i = 0; i <= 40; i++)
{
lockKeyDelta[i] = Constraint.ScoreVariable(roomTypes[i], keyLockScoring);
lockKeyDelta[i].RequireUnique = false;
}
RealVariable[] lockKeyRunningSum = new RealVariable[41];
// require the running sum to stay positive
for (int i = 0; i <= 40; i++)
{
lockKeyRunningSum[i] = solver.CreateRealVariable(0, 100);
lockKeyRunningSum[i].RequireUnique = false;
}
// start at 0.
Constraint.Equal(lockKeyRunningSum[0], 0);
// end at 0.
Constraint.InRange(lockKeyRunningSum[14], 0, 0);
Constraint.Sum(lockKeyRunningSum[1], lockKeyDelta[1], lockKeyRunningSum[0]);
Constraint.Sum(lockKeyRunningSum[2], lockKeyDelta[2], lockKeyRunningSum[1]);
Constraint.Equal(lockKeyRunningSum[2], lockKeyRunningSum[16]);
Constraint.Sum(lockKeyRunningSum[3], lockKeyDelta[3], lockKeyRunningSum[2]);
Constraint.Equal(lockKeyRunningSum[3], lockKeyRunningSum[23], lockKeyRunningSum[16], lockKeyRunningSum[18]);
Constraint.Sum(lockKeyRunningSum[4], lockKeyDelta[4], lockKeyRunningSum[3]);
Constraint.Sum(lockKeyRunningSum[5], lockKeyDelta[5], lockKeyRunningSum[1]);
Constraint.Equal(lockKeyRunningSum[5], lockKeyRunningSum[25]);
Constraint.Sum(lockKeyRunningSum[6], lockKeyDelta[6], lockKeyRunningSum[5]);
Constraint.Equal(lockKeyRunningSum[6], lockKeyRunningSum[27]);
Constraint.Sum(lockKeyRunningSum[7], lockKeyDelta[7], lockKeyRunningSum[6]);
Constraint.Equal(lockKeyRunningSum[4], lockKeyRunningSum[7]);
Constraint.Sum(lockKeyRunningSum[8], lockKeyDelta[8], lockKeyRunningSum[4]);
Constraint.Equal(lockKeyRunningSum[8], lockKeyRunningSum[35], lockKeyRunningSum[39]);
Constraint.Sum(lockKeyRunningSum[9], lockKeyDelta[9], lockKeyRunningSum[8]);
Constraint.Sum(lockKeyRunningSum[10], lockKeyDelta[10], lockKeyRunningSum[9]);
Constraint.Sum(lockKeyRunningSum[11], lockKeyDelta[11], lockKeyRunningSum[10]);
Constraint.Sum(lockKeyRunningSum[12], lockKeyDelta[12], lockKeyRunningSum[10]);
Constraint.Equal(lockKeyRunningSum[11], lockKeyRunningSum[12], lockKeyRunningSum[10], lockKeyRunningSum[22], lockKeyRunningSum[32]);
Constraint.Sum(lockKeyRunningSum[13], lockKeyDelta[13], lockKeyRunningSum[11]);
Constraint.Sum(lockKeyRunningSum[14], lockKeyDelta[14], lockKeyRunningSum[13]);
Constraint.Sum(lockKeyRunningSum[15], lockKeyDelta[15], lockKeyRunningSum[2]);
Constraint.Sum(lockKeyRunningSum[16], lockKeyDelta[16], lockKeyRunningSum[15]);
Constraint.Sum(lockKeyRunningSum[17], lockKeyDelta[17], lockKeyRunningSum[16]);
Constraint.Equal(lockKeyRunningSum[15], lockKeyRunningSum[17]);
Constraint.Sum(lockKeyRunningSum[18], lockKeyDelta[18], lockKeyRunningSum[15]);
Constraint.Sum(lockKeyRunningSum[19], lockKeyDelta[19], lockKeyRunningSum[10]);
Constraint.Equal(lockKeyRunningSum[19], lockKeyRunningSum[11]);
Constraint.Sum(lockKeyRunningSum[20], lockKeyDelta[20], lockKeyRunningSum[19]);
Constraint.Sum(lockKeyRunningSum[21], lockKeyDelta[21], lockKeyRunningSum[11]);
Constraint.Sum(lockKeyRunningSum[22], lockKeyDelta[22], lockKeyRunningSum[21]);
Constraint.Equal(lockKeyRunningSum[2], lockKeyRunningSum[5]);
Constraint.Sum(lockKeyRunningSum[23], lockKeyDelta[23], lockKeyRunningSum[2]);
Constraint.Sum(lockKeyRunningSum[24], lockKeyDelta[24], lockKeyRunningSum[1]);
Constraint.Sum(lockKeyRunningSum[25], lockKeyDelta[25], lockKeyRunningSum[24]);
Constraint.Equal(lockKeyRunningSum[25], lockKeyRunningSum[6]);
Constraint.Sum(lockKeyRunningSum[26], lockKeyDelta[26], lockKeyRunningSum[25]);
Constraint.Sum(lockKeyRunningSum[27], lockKeyDelta[27], lockKeyRunningSum[26]);
Constraint.Sum(lockKeyRunningSum[28], lockKeyDelta[28], lockKeyRunningSum[10]);
Constraint.Equal(lockKeyRunningSum[28], lockKeyRunningSum[12]);
Constraint.Sum(lockKeyRunningSum[29], lockKeyDelta[29], lockKeyRunningSum[28]);
Constraint.Equal(lockKeyRunningSum[29], lockKeyRunningSum[12]);
Constraint.Sum(lockKeyRunningSum[30], lockKeyDelta[30], lockKeyRunningSum[29]);
Constraint.Equal(lockKeyRunningSum[30], lockKeyRunningSum[12]);
Constraint.Sum(lockKeyRunningSum[31], lockKeyDelta[31], lockKeyRunningSum[30]);
Constraint.Sum(lockKeyRunningSum[32], lockKeyDelta[32], lockKeyRunningSum[31]);
Constraint.Sum(lockKeyRunningSum[33], lockKeyDelta[33], lockKeyRunningSum[8]);
Constraint.Sum(lockKeyRunningSum[34], lockKeyDelta[34], lockKeyRunningSum[33]);
Constraint.Equal(lockKeyRunningSum[33], lockKeyRunningSum[34]);
Constraint.Sum(lockKeyRunningSum[35], lockKeyDelta[35], lockKeyRunningSum[33]);
Constraint.Minimize(lockKeyRunningSum[8], lockKeyRunningSum[33]);
Constraint.Sum(lockKeyRunningSum[36], lockKeyDelta[36], lockKeyRunningSum[8]);
Constraint.Sum(lockKeyRunningSum[37], lockKeyDelta[37], lockKeyRunningSum[36]);
Constraint.Sum(lockKeyRunningSum[38], lockKeyDelta[38], lockKeyRunningSum[37]);
Constraint.Equal(lockKeyRunningSum[40], lockKeyRunningSum[37], lockKeyRunningSum[38]);
Constraint.Sum(lockKeyRunningSum[39], lockKeyDelta[39], lockKeyRunningSum[40]);
Constraint.Equal(lockKeyRunningSum[33], lockKeyRunningSum[36], lockKeyRunningSum[37]);
Constraint.Sum(lockKeyRunningSum[40], lockKeyDelta[40], lockKeyRunningSum[33]);
// Constraint.LimitOccurences("trap", 2, 4, roomTypes);
// Constraint.MaximumOccurences("small-health-pack", 5, roomTypes);
//Constraint.MaximumOccurences("big-health-pack", 6, roomTypes);
// Constraint.RequireOccurences("boss", 1, roomTypes);
//Constraint.MaximumOccurences("key", 5, roomTypes);
//Constraint.MaximumOccurences("locked-door", 5, roomTypes);
}
internal override void Property(GremlinToSqlContext currentContext, List <object> properties)
{
RealVariable.Property(currentContext, properties);
}
internal override GremlinVariableType GetVariableType()
{
return(RealVariable.GetVariableType());
}
internal override void BottomUpPopulate(GremlinVariable terminateVariable, string property, string columnName)
{
RealVariable.BottomUpPopulate(terminateVariable, property, columnName);
}
protected override void InitializeConstraintSystem(ConstraintThingySolver solver)
{
// topology: https://docs.google.com/a/u.northwestern.edu/drawings/d/1mpZ2gPq7D8mab7PI2PtV4bKYCrrtb7ZS3hg5gwgMa_E/
//
// declare all of the room types
FiniteDomain <String> roomType = new FiniteDomain <string>("start", "empty", "small-health-pack", "big-health-pack", "zombie", "two zombies", "dog", "trap", "boss", "locked-door", "end");
FiniteDomainVariable <String>[] roomTypes = new FiniteDomainVariable <string> [15];
roomTypes[0] = solver.CreateFiniteDomainVariable(roomType, "start");
for (int i = 1; i <= 13; i++)
{
roomTypes[i] = solver.CreateFiniteDomainVariable(roomType, "empty", "small-health-pack", "big-health-pack", "zombie", "two zombies", "dog", "trap", "boss", "locked-door");
}
roomTypes[14] = solver.CreateFiniteDomainVariable(roomType, "end");
// assert that adjacent rooms cannot have the same content
Constraint.NotEqual(roomTypes[0], roomTypes[1]);
Constraint.NotEqual(roomTypes[1], roomTypes[2]);
Constraint.NotEqual(roomTypes[2], roomTypes[3]);
Constraint.NotEqual(roomTypes[3], roomTypes[4]);
Constraint.NotEqual(roomTypes[1], roomTypes[5]);
Constraint.NotEqual(roomTypes[5], roomTypes[6]);
Constraint.NotEqual(roomTypes[6], roomTypes[7]);
Constraint.NotEqual(roomTypes[7], roomTypes[8]);
Constraint.NotEqual(roomTypes[4], roomTypes[8]);
Constraint.NotEqual(roomTypes[8], roomTypes[9]);
Constraint.NotEqual(roomTypes[9], roomTypes[10]);
Constraint.NotEqual(roomTypes[10], roomTypes[11]);
Constraint.NotEqual(roomTypes[10], roomTypes[12]);
Constraint.NotEqual(roomTypes[11], roomTypes[13]);
Constraint.NotEqual(roomTypes[12], roomTypes[13]);
Constraint.NotEqual(roomTypes[13], roomTypes[14]);
ScoreMapping <String> damages = new ScoreMapping <String>(roomType,
"small-health-pack".PairedWith(new Interval(10)),
"big-health-pack".PairedWith(new Interval(20)),
"start".PairedWith(new Interval(0)),
"empty".PairedWith(new Interval(0)),
"zombie".PairedWith(new Interval(-10)),
"two zombies".PairedWith(new Interval(-25)),
"dog".PairedWith(new Interval(-13)),
"trap".PairedWith(new Interval(-10)),
"boss".PairedWith(new Interval(-30)),
"locked-door".PairedWith(new Interval(0)),
"end".PairedWith(new Interval(0)));
// create variables to contain how much damage is dealt in each room
RealVariable[] roomDelta = new RealVariable[15];
roomDelta[0] = solver.CreateRealVariable(0);
roomDelta[0].RequireUnique = false;
for (int i = 1; i <= 13; i++)
{
roomDelta[i] = Constraint.ScoreVariable(roomTypes[i], damages);
roomDelta[i].RequireUnique = false;
}
roomDelta[14] = solver.CreateRealVariable(0);
roomDelta[14].RequireUnique = false;
// variables for how much health the player has in each room
// under the assumptions of forward progress in the paper
RealVariable[] playerHealth = new RealVariable[15];
// start at 100
playerHealth[0] = solver.CreateRealVariable(100);
playerHealth[0].RequireUnique = false;
// player must stay between 0 and 100 health
for (int i = 1; i <= 14; i++)
{
playerHealth[i] = solver.CreateRealVariable(10, 100);
playerHealth[i].RequireUnique = false;
}
Constraint.Sum(playerHealth[1], roomDelta[1], playerHealth[0]);
Constraint.Sum(playerHealth[2], roomDelta[2], playerHealth[1]);
Constraint.Sum(playerHealth[3], roomDelta[3], playerHealth[2]);
Constraint.Sum(playerHealth[4], roomDelta[4], playerHealth[3]);
Constraint.Sum(playerHealth[5], roomDelta[5], playerHealth[1]);
Constraint.Sum(playerHealth[6], roomDelta[6], playerHealth[5]);
Constraint.Sum(playerHealth[7], roomDelta[7], playerHealth[6]);
Constraint.Sum(playerHealth[8], roomDelta[8], Constraint.Minimize(playerHealth[4], playerHealth[7]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[9], roomDelta[9], playerHealth[8]);
Constraint.Sum(playerHealth[10], roomDelta[10], playerHealth[9]);
Constraint.Sum(playerHealth[11], roomDelta[11], playerHealth[10]);
Constraint.Sum(playerHealth[12], roomDelta[12], playerHealth[10]);
Constraint.Sum(playerHealth[13], roomDelta[13], Constraint.Minimize(playerHealth[11], playerHealth[12]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[14], roomDelta[14], playerHealth[13]);
ScoreMapping <String> keyLockScoring = new ScoreMapping <String>(roomType,
"small-health-pack".PairedWith(new Interval(0)),
"big-health-pack".PairedWith(new Interval(0)),
"start".PairedWith(new Interval(0)),
"empty".PairedWith(new Interval(0)),
"zombie".PairedWith(new Interval(0)),
"two zombies".PairedWith(new Interval(0)),
"dog".PairedWith(new Interval(0)),
"trap".PairedWith(new Interval(0)),
"boss".PairedWith(new Interval(2)),
"locked-door".PairedWith(new Interval(-1)),
"end".PairedWith(new Interval(0)));
// 3 things need to happen for a key and lock puzzle.
// 1) player needs to first encounter the boss
// 2) player needs to then encounter the locked door
// 3) player needs to finally encounter the exit
// we say a boss provides a value of +2
// we say the locked door provides a value of -1
// and we say that we need to have a value of +1 at the exit
// with the restriction that we never dip negative along the path integral
// so that placing a locked door before a guaranteed boss would be dissallowed
// we use 'min' as our aggregation function
RealVariable[] lockKeyDelta = new RealVariable[15];
lockKeyDelta[0] = solver.CreateRealVariable(0);
lockKeyDelta[0].RequireUnique = false;
for (int i = 1; i <= 14; i++)
{
lockKeyDelta[i] = Constraint.ScoreVariable(roomTypes[i], keyLockScoring);
lockKeyDelta[i].RequireUnique = true;
lockKeyDelta[i].Precision = .2;
lockKeyDelta[i].Priority = 2;
}
RealVariable[] lockKeyRunningSum = new RealVariable[15];
// start at 0
lockKeyRunningSum[0] = solver.CreateRealVariable(0);
lockKeyRunningSum[0].RequireUnique = true;
// require the running sum to stay positive
for (int i = 1; i <= 14; i++)
{
lockKeyRunningSum[i] = solver.CreateRealVariable(0, 2.5);
lockKeyRunningSum[i].RequireUnique = false;
}
// require that the sum at the end be basically equal to 1
Constraint.InRange(lockKeyRunningSum[14], .9, 1.1);
Constraint.Sum(lockKeyRunningSum[1], lockKeyDelta[1], lockKeyRunningSum[0]);
Constraint.Sum(lockKeyRunningSum[2], lockKeyDelta[2], lockKeyRunningSum[1]);
Constraint.Sum(lockKeyRunningSum[3], lockKeyDelta[3], lockKeyRunningSum[2]);
Constraint.Sum(lockKeyRunningSum[4], lockKeyDelta[4], lockKeyRunningSum[3]);
Constraint.Sum(lockKeyRunningSum[5], lockKeyDelta[5], lockKeyRunningSum[1]);
Constraint.Sum(lockKeyRunningSum[6], lockKeyDelta[6], lockKeyRunningSum[5]);
Constraint.Sum(lockKeyRunningSum[7], lockKeyDelta[7], lockKeyRunningSum[6]);
Constraint.Equal(lockKeyRunningSum[4], lockKeyRunningSum[7]);
Constraint.Sum(lockKeyRunningSum[8], lockKeyDelta[8], lockKeyRunningSum[4]);
Constraint.Sum(lockKeyRunningSum[9], lockKeyDelta[9], lockKeyRunningSum[8]);
Constraint.Sum(lockKeyRunningSum[10], lockKeyDelta[10], lockKeyRunningSum[9]);
Constraint.Sum(lockKeyRunningSum[11], lockKeyDelta[11], lockKeyRunningSum[10]);
Constraint.Sum(lockKeyRunningSum[12], lockKeyDelta[12], lockKeyRunningSum[10]);
Constraint.Equal(lockKeyRunningSum[11], lockKeyRunningSum[12]);
Constraint.Sum(lockKeyRunningSum[13], lockKeyDelta[13], lockKeyRunningSum[11]);
Constraint.Sum(lockKeyRunningSum[14], lockKeyDelta[14], lockKeyRunningSum[13]);
Constraint.LimitOccurences("trap", 1, 2, roomTypes);
Constraint.MaximumOccurences("small-health-pack", 1, roomTypes);
Constraint.MaximumOccurences("big-health-pack", 1, roomTypes);
Constraint.MaximumOccurences("empty", 2, roomTypes);
Constraint.RequireOccurences("boss", 1, roomTypes);
Constraint.RequireOccurences("locked-door", 1, roomTypes);
}
internal override void Select(GremlinToSqlContext currentContext, string selectKey)
{
RealVariable.Select(currentContext, selectKey);
}
protected override void InitializeConstraintSystem(ConstraintThingySolver solver)
{
// topology: https://docs.google.com/a/u.northwestern.edu/drawings/d/1mpZ2gPq7D8mab7PI2PtV4bKYCrrtb7ZS3hg5gwgMa_E/
//
// declare all of the room types
FiniteDomain <String> roomType = new FiniteDomain <string>("start", "small-ammo", "big-ammo", "small-health-pack", "big-health-pack", "zombie", "two zombies", "dog", "trap", "boss", "end");
FiniteDomainVariable <String>[] roomTypes = new FiniteDomainVariable <string> [41];
roomTypes[0] = solver.CreateFiniteDomainVariable(roomType, "start");
for (int i = 1; i <= 13; i++)
{
roomTypes[i] = solver.CreateFiniteDomainVariable(roomType, "small-ammo", "big-ammo", "small-health-pack", "big-health-pack", "zombie", "two zombies", "dog", "trap", "boss");
}
roomTypes[14] = solver.CreateFiniteDomainVariable(roomType, "end");
for (int i = 15; i <= 40; i++)
{
roomTypes[i] = solver.CreateFiniteDomainVariable(roomType, "small-ammo", "big-ammo", "small-health-pack", "big-health-pack", "zombie", "two zombies", "dog", "trap", "boss");
}
// assert that adjacent rooms cannot have the same content
Constraint.NotEqual(roomTypes[0], roomTypes[1]);
Constraint.NotEqual(roomTypes[1], roomTypes[2]);
Constraint.NotEqual(roomTypes[2], roomTypes[3]);
Constraint.NotEqual(roomTypes[3], roomTypes[4]);
Constraint.NotEqual(roomTypes[1], roomTypes[5]);
Constraint.NotEqual(roomTypes[5], roomTypes[6]);
Constraint.NotEqual(roomTypes[6], roomTypes[7]);
Constraint.NotEqual(roomTypes[7], roomTypes[8]);
Constraint.NotEqual(roomTypes[4], roomTypes[8]);
Constraint.NotEqual(roomTypes[8], roomTypes[9]);
Constraint.NotEqual(roomTypes[9], roomTypes[10]);
Constraint.NotEqual(roomTypes[10], roomTypes[11]);
Constraint.NotEqual(roomTypes[10], roomTypes[12]);
Constraint.NotEqual(roomTypes[11], roomTypes[13]);
Constraint.NotEqual(roomTypes[12], roomTypes[13]);
Constraint.NotEqual(roomTypes[13], roomTypes[14]);
Constraint.NotEqual(roomTypes[2], roomTypes[15]);
Constraint.NotEqual(roomTypes[15], roomTypes[16]);
Constraint.NotEqual(roomTypes[16], roomTypes[3]);
Constraint.NotEqual(roomTypes[16], roomTypes[4]);
Constraint.NotEqual(roomTypes[16], roomTypes[17]);
Constraint.NotEqual(roomTypes[15], roomTypes[18]);
Constraint.NotEqual(roomTypes[17], roomTypes[18]);
Constraint.NotEqual(roomTypes[18], roomTypes[4]);
Constraint.NotEqual(roomTypes[2], roomTypes[23]);
Constraint.NotEqual(roomTypes[5], roomTypes[23]);
Constraint.NotEqual(roomTypes[23], roomTypes[7]);
Constraint.NotEqual(roomTypes[23], roomTypes[4]);
Constraint.NotEqual(roomTypes[1], roomTypes[24]);
Constraint.NotEqual(roomTypes[24], roomTypes[25]);
Constraint.NotEqual(roomTypes[25], roomTypes[6]);
Constraint.NotEqual(roomTypes[25], roomTypes[26]);
Constraint.NotEqual(roomTypes[6], roomTypes[26]);
Constraint.NotEqual(roomTypes[26], roomTypes[27]);
Constraint.NotEqual(roomTypes[27], roomTypes[7]);
Constraint.NotEqual(roomTypes[8], roomTypes[33]);
Constraint.NotEqual(roomTypes[8], roomTypes[36]);
Constraint.NotEqual(roomTypes[33], roomTypes[36]);
Constraint.NotEqual(roomTypes[33], roomTypes[40]);
Constraint.NotEqual(roomTypes[33], roomTypes[34]);
Constraint.NotEqual(roomTypes[33], roomTypes[35]);
Constraint.NotEqual(roomTypes[34], roomTypes[35]);
Constraint.NotEqual(roomTypes[35], roomTypes[9]);
Constraint.NotEqual(roomTypes[36], roomTypes[40]);
Constraint.NotEqual(roomTypes[36], roomTypes[37]);
Constraint.NotEqual(roomTypes[37], roomTypes[40]);
Constraint.NotEqual(roomTypes[37], roomTypes[39]);
Constraint.NotEqual(roomTypes[37], roomTypes[38]);
Constraint.NotEqual(roomTypes[40], roomTypes[39]);
Constraint.NotEqual(roomTypes[38], roomTypes[39]);
Constraint.NotEqual(roomTypes[39], roomTypes[9]);
Constraint.NotEqual(roomTypes[10], roomTypes[19]);
Constraint.NotEqual(roomTypes[19], roomTypes[20]);
Constraint.NotEqual(roomTypes[20], roomTypes[21]);
Constraint.NotEqual(roomTypes[21], roomTypes[22]);
Constraint.NotEqual(roomTypes[22], roomTypes[13]);
Constraint.NotEqual(roomTypes[11], roomTypes[20]);
Constraint.NotEqual(roomTypes[10], roomTypes[13]);
Constraint.NotEqual(roomTypes[10], roomTypes[28]);
Constraint.NotEqual(roomTypes[28], roomTypes[29]);
Constraint.NotEqual(roomTypes[12], roomTypes[29]);
Constraint.NotEqual(roomTypes[29], roomTypes[30]);
Constraint.NotEqual(roomTypes[12], roomTypes[30]);
Constraint.NotEqual(roomTypes[30], roomTypes[31]);
Constraint.NotEqual(roomTypes[12], roomTypes[31]);
Constraint.NotEqual(roomTypes[31], roomTypes[32]);
Constraint.NotEqual(roomTypes[32], roomTypes[13]);
ScoreMapping <String> damages = new ScoreMapping <String>(roomType,
"small-health-pack".PairedWith(new Interval(35)),
"big-health-pack".PairedWith(new Interval(70)),
"small-ammo".PairedWith(new Interval(0)),
"big-ammo".PairedWith(new Interval(0)),
"start".PairedWith(new Interval(0)),
"zombie".PairedWith(new Interval(-6)),
"two zombies".PairedWith(new Interval(-15)),
"dog".PairedWith(new Interval(-8)),
"trap".PairedWith(new Interval(-5)),
"boss".PairedWith(new Interval(-30)),
"end".PairedWith(new Interval(0)));
// create variables to contain how much damage is dealt in each room
RealVariable[] roomDelta = new RealVariable[41];
roomDelta[0] = solver.CreateRealVariable(0);
roomDelta[0].RequireUnique = false;
for (int i = 1; i <= 13; i++)
{
roomDelta[i] = Constraint.ScoreVariable(roomTypes[i], damages);
roomDelta[i].RequireUnique = false;
}
roomDelta[14] = solver.CreateRealVariable(0);
roomDelta[14].RequireUnique = false;
for (int i = 15; i <= 40; i++)
{
roomDelta[i] = Constraint.ScoreVariable(roomTypes[i], damages);
roomDelta[i].RequireUnique = false;
}
// variables for how much health the player has in each room
// under the assumptions of forward progress in the paper
RealVariable[] playerHealth = new RealVariable[41];
// start at 100
playerHealth[0] = solver.CreateRealVariable(100);
playerHealth[0].RequireUnique = false;
// player must always have above 0 health
for (int i = 1; i <= 40; i++)
{
playerHealth[i] = solver.CreateRealVariable(0, 10000);
playerHealth[i].RequireUnique = false;
}
Constraint.Sum(playerHealth[1], roomDelta[1], playerHealth[0]);
Constraint.Sum(playerHealth[2], roomDelta[2], playerHealth[1]);
Constraint.Sum(playerHealth[3], roomDelta[3], Constraint.Minimize(playerHealth[2], playerHealth[16]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[4], roomDelta[4], Constraint.Minimize(playerHealth[3], playerHealth[23], playerHealth[16], playerHealth[18]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[5], roomDelta[5], playerHealth[1]);
Constraint.Sum(playerHealth[6], roomDelta[6], Constraint.Minimize(playerHealth[5], playerHealth[25]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[7], roomDelta[7], Constraint.Minimize(playerHealth[6], playerHealth[27]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[8], roomDelta[8], Constraint.Minimize(playerHealth[4], playerHealth[7]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[9], roomDelta[9], Constraint.Minimize(playerHealth[8], playerHealth[35], playerHealth[39]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[10], roomDelta[10], playerHealth[9]);
Constraint.Sum(playerHealth[11], roomDelta[11], playerHealth[10]);
Constraint.Sum(playerHealth[12], roomDelta[12], playerHealth[10]);
Constraint.Sum(playerHealth[13], roomDelta[13], Constraint.Minimize(playerHealth[11], playerHealth[12], playerHealth[10], playerHealth[22], playerHealth[32]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[14], roomDelta[14], playerHealth[13]);
Constraint.Sum(playerHealth[15], roomDelta[15], playerHealth[2]);
Constraint.Sum(playerHealth[16], roomDelta[16], playerHealth[15]);
Constraint.Sum(playerHealth[17], roomDelta[17], playerHealth[16]);
Constraint.Sum(playerHealth[18], roomDelta[18], Constraint.Minimize(playerHealth[15], playerHealth[17]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[19], roomDelta[19], playerHealth[10]);
Constraint.Sum(playerHealth[20], roomDelta[20], Constraint.Minimize(playerHealth[19], playerHealth[11]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[21], roomDelta[21], playerHealth[11]);
Constraint.Sum(playerHealth[22], roomDelta[22], playerHealth[21]);
Constraint.Sum(playerHealth[23], roomDelta[23], Constraint.Minimize(playerHealth[2], playerHealth[5]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[24], roomDelta[24], playerHealth[1]);
Constraint.Sum(playerHealth[25], roomDelta[25], playerHealth[24]);
Constraint.Sum(playerHealth[26], roomDelta[26], Constraint.Minimize(playerHealth[25], playerHealth[6]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[27], roomDelta[27], playerHealth[26]);
Constraint.Sum(playerHealth[28], roomDelta[28], playerHealth[10]);
Constraint.Sum(playerHealth[29], roomDelta[29], Constraint.Minimize(playerHealth[28], playerHealth[12]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[30], roomDelta[30], Constraint.Minimize(playerHealth[29], playerHealth[12]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[31], roomDelta[31], Constraint.Minimize(playerHealth[30], playerHealth[12]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[32], roomDelta[32], playerHealth[31]);
Constraint.Sum(playerHealth[33], roomDelta[33], playerHealth[8]);
Constraint.Sum(playerHealth[34], roomDelta[34], playerHealth[33]);
Constraint.Sum(playerHealth[35], roomDelta[35], Constraint.Minimize(playerHealth[33], playerHealth[34]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[36], roomDelta[36], Constraint.Minimize(playerHealth[8], playerHealth[33]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[37], roomDelta[37], playerHealth[36]);
Constraint.Sum(playerHealth[38], roomDelta[38], playerHealth[37]);
Constraint.Sum(playerHealth[39], roomDelta[39], Constraint.Minimize(playerHealth[40], playerHealth[37], playerHealth[38]).With(r => r.RequireUnique = false));
Constraint.Sum(playerHealth[40], roomDelta[40], Constraint.Minimize(playerHealth[33], playerHealth[36], playerHealth[37]).With(r => r.RequireUnique = false));
ScoreMapping <String> ammoChanges = new ScoreMapping <String>(roomType,
"small-health-pack".PairedWith(new Interval(0)),
"big-health-pack".PairedWith(new Interval(0)),
"small-ammo".PairedWith(new Interval(6)),
"big-ammo".PairedWith(new Interval(12)),
"start".PairedWith(new Interval(0)),
"zombie".PairedWith(new Interval(-1)),
"two zombies".PairedWith(new Interval(-2)),
"dog".PairedWith(new Interval(-2)),
"trap".PairedWith(new Interval(0)),
"boss".PairedWith(new Interval(-8)),
"end".PairedWith(new Interval(0)));
// create variables to contain how much damage is dealt in each room
RealVariable[] ammoRoomDelta = new RealVariable[41];
ammoRoomDelta[0] = solver.CreateRealVariable(0);
ammoRoomDelta[0].RequireUnique = false;
for (int i = 1; i <= 13; i++)
{
ammoRoomDelta[i] = Constraint.ScoreVariable(roomTypes[i], ammoChanges);
ammoRoomDelta[i].RequireUnique = false;
}
ammoRoomDelta[14] = solver.CreateRealVariable(0);
ammoRoomDelta[14].RequireUnique = false;
for (int i = 15; i <= 40; i++)
{
ammoRoomDelta[i] = Constraint.ScoreVariable(roomTypes[i], ammoChanges);
ammoRoomDelta[i].RequireUnique = false;
}
// variables for how much health the player has in each room
// under the assumptions of forward progress in the paper
RealVariable[] playerAmmo = new RealVariable[41];
// start at 10
playerAmmo[0] = solver.CreateRealVariable(10);
playerAmmo[0].RequireUnique = false;
// player must always have above 0 ammo, but can be unlimited
for (int i = 1; i <= 40; i++)
{
playerAmmo[i] = solver.CreateRealVariable(0, 500000);
playerAmmo[i].RequireUnique = false;
}
Constraint.Sum(playerAmmo[1], ammoRoomDelta[1], playerAmmo[0]);
Constraint.Sum(playerAmmo[2], ammoRoomDelta[2], playerAmmo[1]);
Constraint.Sum(playerAmmo[3], ammoRoomDelta[3], Constraint.Minimize(playerAmmo[2], playerAmmo[16]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[4], ammoRoomDelta[4], Constraint.Minimize(playerAmmo[3], playerAmmo[23], playerAmmo[16], playerAmmo[18]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[5], ammoRoomDelta[5], playerAmmo[1]);
Constraint.Sum(playerAmmo[6], ammoRoomDelta[6], Constraint.Minimize(playerAmmo[5], playerAmmo[25]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[7], ammoRoomDelta[7], Constraint.Minimize(playerAmmo[6], playerAmmo[27]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[8], ammoRoomDelta[8], Constraint.Minimize(playerAmmo[4], playerAmmo[7]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[9], ammoRoomDelta[9], Constraint.Minimize(playerAmmo[8], playerAmmo[35], playerAmmo[39]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[10], ammoRoomDelta[10], playerAmmo[9]);
Constraint.Sum(playerAmmo[11], ammoRoomDelta[11], playerAmmo[10]);
Constraint.Sum(playerAmmo[12], ammoRoomDelta[12], playerAmmo[10]);
Constraint.Sum(playerAmmo[13], ammoRoomDelta[13], Constraint.Minimize(playerAmmo[11], playerAmmo[12], playerAmmo[10], playerAmmo[22], playerAmmo[32]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[14], ammoRoomDelta[14], playerAmmo[13]);
Constraint.Sum(playerAmmo[15], ammoRoomDelta[15], playerAmmo[2]);
Constraint.Sum(playerAmmo[16], ammoRoomDelta[16], playerAmmo[15]);
Constraint.Sum(playerAmmo[17], ammoRoomDelta[17], playerAmmo[16]);
Constraint.Sum(playerAmmo[18], ammoRoomDelta[18], Constraint.Minimize(playerAmmo[15], playerAmmo[17]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[19], ammoRoomDelta[19], playerAmmo[10]);
Constraint.Sum(playerAmmo[20], ammoRoomDelta[20], Constraint.Minimize(playerAmmo[19], playerAmmo[11]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[21], ammoRoomDelta[21], playerAmmo[11]);
Constraint.Sum(playerAmmo[22], ammoRoomDelta[22], playerAmmo[21]);
Constraint.Sum(playerAmmo[23], ammoRoomDelta[23], Constraint.Minimize(playerAmmo[2], playerAmmo[5]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[24], ammoRoomDelta[24], playerAmmo[1]);
Constraint.Sum(playerAmmo[25], ammoRoomDelta[25], playerAmmo[24]);
Constraint.Sum(playerAmmo[26], ammoRoomDelta[26], Constraint.Minimize(playerAmmo[25], playerAmmo[6]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[27], ammoRoomDelta[27], playerAmmo[26]);
Constraint.Sum(playerAmmo[28], ammoRoomDelta[28], playerAmmo[10]);
Constraint.Sum(playerAmmo[29], ammoRoomDelta[29], Constraint.Minimize(playerAmmo[28], playerAmmo[12]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[30], ammoRoomDelta[30], Constraint.Minimize(playerAmmo[29], playerAmmo[12]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[31], ammoRoomDelta[31], Constraint.Minimize(playerAmmo[30], playerAmmo[12]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[32], ammoRoomDelta[32], playerAmmo[31]);
Constraint.Sum(playerAmmo[33], ammoRoomDelta[33], playerAmmo[8]);
Constraint.Sum(playerAmmo[34], ammoRoomDelta[34], playerAmmo[33]);
Constraint.Sum(playerAmmo[35], ammoRoomDelta[35], Constraint.Minimize(playerAmmo[33], playerAmmo[34]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[36], ammoRoomDelta[36], Constraint.Minimize(playerAmmo[8], playerAmmo[33]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[37], ammoRoomDelta[37], playerAmmo[36]);
Constraint.Sum(playerAmmo[38], ammoRoomDelta[38], playerAmmo[37]);
Constraint.Sum(playerAmmo[39], ammoRoomDelta[39], Constraint.Minimize(playerAmmo[40], playerAmmo[37], playerAmmo[38]).With(r => r.RequireUnique = false));
Constraint.Sum(playerAmmo[40], ammoRoomDelta[40], Constraint.Minimize(playerAmmo[33], playerAmmo[36], playerAmmo[37]).With(r => r.RequireUnique = false));
Constraint.LimitOccurences("trap", 2, 4, roomTypes);
Constraint.MaximumOccurences("small-health-pack", 5, roomTypes);
Constraint.MaximumOccurences("big-health-pack", 5, roomTypes);
Constraint.MaximumOccurences("small-ammo", 5, roomTypes);
Constraint.MaximumOccurences("big-ammo", 5, roomTypes);
Constraint.RequireOccurences("boss", 1, roomTypes);
}
internal override string GetVariableName()
{
return(RealVariable.GetVariableName());
}
internal override GremlinVariableProperty GetVariableProperty(string property)
{
Populate(property);
return(RealVariable.GetVariableProperty(property));
}
