// provides a closure around a split condition
private static Condition CloseCondition(SplitCondition split)
{
return entity => {
if (entity == null)
{
return split(
null, null, null, null, null, null, null, null, null, null, 0, 0, 0, 0, 0, 0,
entity != null ? entity.Container.IsGravityFlipped : false,
0,
Game.CurrentGame.Player
);
}
PositionComponent pos = entity.GetComponent<PositionComponent>();
float pdx = 0;
float pdy = 0;
float pdxAbs = 0;
float pdyAbs = 0;
GameEntity player = entity.Entities.GetEntityById("Player");
if (player != null)
{
var playerPos = player.GetComponent<PositionComponent>();
if (playerPos != null)
{
pdx = pos.X - playerPos.X;
pdy = pos.Y - playerPos.Y;
pdxAbs = Math.Abs(playerPos.X - pos.X);
pdyAbs = Math.Abs(playerPos.Y - pos.Y);
}
}
return split(
pos,
entity.GetComponent<MovementComponent>(),
entity.GetComponent<SpriteComponent>(),
entity.GetComponent<InputComponent>(),
entity.GetComponent<CollisionComponent>(),
entity.GetComponent<LadderComponent>(),
entity.GetComponent<TimerComponent>(),
entity.GetComponent<VarsComponent>(),
entity.GetComponent<HealthComponent>(),
entity.GetComponent<WeaponComponent>(),
(entity.GetComponent<StateComponent>()).StateFrames,
(entity.GetComponent<StateComponent>()).Lifetime,
pdx,
pdy,
pdxAbs,
pdyAbs,
entity.Container.IsGravityFlipped,
(entity.GetComponent<StateComponent>()).FrameRand,
Game.CurrentGame.Player
);
};
}
public static Condition ParseCondition(string conditionString)
{
LambdaExpression lambda = System.Linq.Dynamic.DynamicExpression.ParseLambda(
new[] { posParam, moveParam, sprParam, inputParam, collParam, ladderParam, timerParam, healthParam, weaponParam, stParam, lifeParam, playerXParam, playerYParam, gravParam, randParam, playerParam },
typeof(SplitCondition),
typeof(bool),
conditionString,
dirDict);
SplitCondition trigger = (SplitCondition)lambda.Compile();
Condition condition = CloseCondition(trigger);
return(condition);
}
public static string[] Split(this string @text, SplitCondition condition)
{
switch (condition)
{
case SplitCondition.R:
return(@text.Split('\r'));
case SplitCondition.N:
return(@text.Split('\n'));
case SplitCondition.Rn:
return(@text.Split(new[] { "\r\n" }, StringSplitOptions.None));
case SplitCondition.All:
return(@text.Split(new[] { "\r\n", "\r", "\n" }, StringSplitOptions.None));
}
return(@text.Split());
}
// provides a closure around a split condition
private static Condition CloseCondition(SplitCondition split)
{
return entity =>
{
if (entity == null)
{
return split(
null, null, null, null, null, null, null, null, null, 0, 0, 0, 0,
entity != null ? entity.Container.IsGravityFlipped : false,
0,
Game.CurrentGame.Player
);
}
PositionComponent pos = entity.GetComponent<PositionComponent>();
float pdx = 0;
float pdy = 0;
GameEntity player = entity.Entities.GetEntityById("Player");
if (player != null)
{
var playerPos = player.GetComponent<PositionComponent>();
if (playerPos != null)
{
pdx = Math.Abs(playerPos.Position.X - pos.Position.X);
pdy = Math.Abs(playerPos.Position.Y - pos.Position.Y);
}
}
return split(
pos,
entity.GetComponent<MovementComponent>(),
entity.GetComponent<SpriteComponent>(),
entity.GetComponent<InputComponent>(),
entity.GetComponent<CollisionComponent>(),
entity.GetComponent<LadderComponent>(),
entity.GetComponent<TimerComponent>(),
entity.GetComponent<HealthComponent>(),
entity.GetComponent<WeaponComponent>(),
(entity.GetComponent<StateComponent>()).StateFrames,
(entity.GetComponent<StateComponent>()).Lifetime,
pdx,
pdy,
entity.Container.IsGravityFlipped,
(entity.GetComponent<StateComponent>()).FrameRand,
Game.CurrentGame.Player
);
};
}
