Consistent Absorbent System behavior (#22723)

This commit is contained in:
LordCarve
2023-12-22 20:02:09 +01:00
committed by GitHub
parent b6bd82caa6
commit 524dbf9a78
2 changed files with 471 additions and 77 deletions

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@@ -0,0 +1,344 @@
using Content.Server.Fluids.EntitySystems;
using Content.Shared.Chemistry.Components;
using Content.Shared.Chemistry.EntitySystems;
using Content.Shared.FixedPoint;
using Content.Shared.Fluids;
using Robust.Shared.GameObjects;
using Robust.Shared.Prototypes;
using System.Collections.Generic;
using System.Linq;
namespace Content.IntegrationTests.Tests.Fluids;
[TestFixture]
[TestOf(typeof(AbsorbentComponent))]
public sealed class AbsorbentTest
{
private const string UserDummyId = "UserDummy";
private const string AbsorbentDummyId = "AbsorbentDummy";
private const string RefillableDummyId = "RefillableDummy";
private const string SmallRefillableDummyId = "SmallRefillableDummy";
private const string EvaporablePrototypeId = "Water";
private const string NonEvaporablePrototypeId = "Cola";
[TestPrototypes]
private const string Prototypes = $@"
- type: entity
name: {UserDummyId}
id: {UserDummyId}
- type: entity
name: {AbsorbentDummyId}
id: {AbsorbentDummyId}
components:
- type: Absorbent
- type: SolutionContainerManager
solutions:
absorbed:
maxVol: 100
- type: entity
name: {RefillableDummyId}
id: {RefillableDummyId}
components:
- type: SolutionContainerManager
solutions:
refillable:
maxVol: 200
- type: RefillableSolution
solution: refillable
- type: entity
name: {SmallRefillableDummyId}
id: {SmallRefillableDummyId}
components:
- type: SolutionContainerManager
solutions:
refillable:
maxVol: 20
- type: RefillableSolution
solution: refillable
";
public sealed record TestSolutionReagents(FixedPoint2 VolumeOfEvaporable, FixedPoint2 VolumeOfNonEvaporable);
public record TestSolutionCase(
string Case, // Only for clarity purposes
TestSolutionReagents InitialAbsorbentSolution,
TestSolutionReagents InitialRefillableSolution,
TestSolutionReagents ExpectedAbsorbentSolution,
TestSolutionReagents ExpectedRefillableSolution);
[TestCaseSource(nameof(TestCasesToRun))]
public async Task AbsorbentOnRefillableTest(TestSolutionCase testCase)
{
await using var pair = await PoolManager.GetServerClient();
var server = pair.Server;
var testMap = await pair.CreateTestMap();
var coordinates = testMap.GridCoords;
var entityManager = server.ResolveDependency<IEntityManager>();
var absorbentSystem = entityManager.System<AbsorbentSystem>();
var solutionContainerSystem = entityManager.System<SolutionContainerSystem>();
var prototypeManager = server.ResolveDependency<IPrototypeManager>();
EntityUid user = default;
EntityUid absorbent = default;
EntityUid refillable = default;
AbsorbentComponent component = null;
await server.WaitAssertion(() =>
{
user = entityManager.SpawnEntity(UserDummyId, coordinates);
absorbent = entityManager.SpawnEntity(AbsorbentDummyId, coordinates);
refillable = entityManager.SpawnEntity(RefillableDummyId, coordinates);
entityManager.TryGetComponent(absorbent, out component);
solutionContainerSystem.TryGetSolution(absorbent, AbsorbentComponent.SolutionName, out var absorbentSolution);
solutionContainerSystem.TryGetRefillableSolution(refillable, out var refillableSolution);
// Arrange
if (testCase.InitialAbsorbentSolution.VolumeOfEvaporable > FixedPoint2.Zero)
solutionContainerSystem.AddSolution(absorbent, absorbentSolution, new Solution(EvaporablePrototypeId, testCase.InitialAbsorbentSolution.VolumeOfEvaporable));
if (testCase.InitialAbsorbentSolution.VolumeOfNonEvaporable > FixedPoint2.Zero)
solutionContainerSystem.AddSolution(absorbent, absorbentSolution, new Solution(NonEvaporablePrototypeId, testCase.InitialAbsorbentSolution.VolumeOfNonEvaporable));
if (testCase.InitialRefillableSolution.VolumeOfEvaporable > FixedPoint2.Zero)
solutionContainerSystem.AddSolution(refillable, refillableSolution, new Solution(EvaporablePrototypeId, testCase.InitialRefillableSolution.VolumeOfEvaporable));
if (testCase.InitialRefillableSolution.VolumeOfNonEvaporable > FixedPoint2.Zero)
solutionContainerSystem.AddSolution(refillable, refillableSolution, new Solution(NonEvaporablePrototypeId, testCase.InitialRefillableSolution.VolumeOfNonEvaporable));
// Act
absorbentSystem.Mop(user, refillable, absorbent, component);
// Assert
var absorbentComposition = absorbentSolution.GetReagentPrototypes(prototypeManager).ToDictionary(r => r.Key.ID, r => r.Value);
var refillableComposition = refillableSolution.GetReagentPrototypes(prototypeManager).ToDictionary(r => r.Key.ID, r => r.Value);
Assert.Multiple(() =>
{
Assert.That(VolumeOfPrototypeInComposition(absorbentComposition, EvaporablePrototypeId), Is.EqualTo(testCase.ExpectedAbsorbentSolution.VolumeOfEvaporable));
Assert.That(VolumeOfPrototypeInComposition(absorbentComposition, NonEvaporablePrototypeId), Is.EqualTo(testCase.ExpectedAbsorbentSolution.VolumeOfNonEvaporable));
Assert.That(VolumeOfPrototypeInComposition(refillableComposition, EvaporablePrototypeId), Is.EqualTo(testCase.ExpectedRefillableSolution.VolumeOfEvaporable));
Assert.That(VolumeOfPrototypeInComposition(refillableComposition, NonEvaporablePrototypeId), Is.EqualTo(testCase.ExpectedRefillableSolution.VolumeOfNonEvaporable));
});
});
await pair.RunTicksSync(5);
await pair.CleanReturnAsync();
}
[TestCaseSource(nameof(TestCasesToRunOnSmallRefillable))]
public async Task AbsorbentOnSmallRefillableTest(TestSolutionCase testCase)
{
await using var pair = await PoolManager.GetServerClient();
var server = pair.Server;
var testMap = await pair.CreateTestMap();
var coordinates = testMap.GridCoords;
var entityManager = server.ResolveDependency<IEntityManager>();
var absorbentSystem = entityManager.System<AbsorbentSystem>();
var solutionContainerSystem = entityManager.System<SolutionContainerSystem>();
var prototypeManager = server.ResolveDependency<IPrototypeManager>();
EntityUid user = default;
EntityUid absorbent = default;
EntityUid refillable = default;
AbsorbentComponent component = null;
await server.WaitAssertion(() =>
{
user = entityManager.SpawnEntity(UserDummyId, coordinates);
absorbent = entityManager.SpawnEntity(AbsorbentDummyId, coordinates);
refillable = entityManager.SpawnEntity(SmallRefillableDummyId, coordinates);
entityManager.TryGetComponent(absorbent, out component);
solutionContainerSystem.TryGetSolution(absorbent, AbsorbentComponent.SolutionName, out var absorbentSolution);
solutionContainerSystem.TryGetRefillableSolution(refillable, out var refillableSolution);
// Arrange
solutionContainerSystem.AddSolution(absorbent, absorbentSolution, new Solution(EvaporablePrototypeId, testCase.InitialAbsorbentSolution.VolumeOfEvaporable));
if (testCase.InitialAbsorbentSolution.VolumeOfNonEvaporable > FixedPoint2.Zero)
solutionContainerSystem.AddSolution(absorbent, absorbentSolution, new Solution(NonEvaporablePrototypeId, testCase.InitialAbsorbentSolution.VolumeOfNonEvaporable));
if (testCase.InitialRefillableSolution.VolumeOfEvaporable > FixedPoint2.Zero)
solutionContainerSystem.AddSolution(refillable, refillableSolution, new Solution(EvaporablePrototypeId, testCase.InitialRefillableSolution.VolumeOfEvaporable));
if (testCase.InitialRefillableSolution.VolumeOfNonEvaporable > FixedPoint2.Zero)
solutionContainerSystem.AddSolution(refillable, refillableSolution, new Solution(NonEvaporablePrototypeId, testCase.InitialRefillableSolution.VolumeOfNonEvaporable));
// Act
absorbentSystem.Mop(user, refillable, absorbent, component);
// Assert
var absorbentComposition = absorbentSolution.GetReagentPrototypes(prototypeManager).ToDictionary(r => r.Key.ID, r => r.Value);
var refillableComposition = refillableSolution.GetReagentPrototypes(prototypeManager).ToDictionary(r => r.Key.ID, r => r.Value);
Assert.Multiple(() =>
{
Assert.That(VolumeOfPrototypeInComposition(absorbentComposition, EvaporablePrototypeId), Is.EqualTo(testCase.ExpectedAbsorbentSolution.VolumeOfEvaporable));
Assert.That(VolumeOfPrototypeInComposition(absorbentComposition, NonEvaporablePrototypeId), Is.EqualTo(testCase.ExpectedAbsorbentSolution.VolumeOfNonEvaporable));
Assert.That(VolumeOfPrototypeInComposition(refillableComposition, EvaporablePrototypeId), Is.EqualTo(testCase.ExpectedRefillableSolution.VolumeOfEvaporable));
Assert.That(VolumeOfPrototypeInComposition(refillableComposition, NonEvaporablePrototypeId), Is.EqualTo(testCase.ExpectedRefillableSolution.VolumeOfNonEvaporable));
});
});
await pair.RunTicksSync(5);
await pair.CleanReturnAsync();
}
private static FixedPoint2 VolumeOfPrototypeInComposition(Dictionary<string, FixedPoint2> composition, string prototypeId)
{
return composition.TryGetValue(prototypeId, out var value) ? value : FixedPoint2.Zero;
}
public static readonly TestSolutionCase[] TestCasesToRun = new TestSolutionCase[]
{
// Both empty case
new(
"Both empty - no transfer",
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero)
),
// Just water cases
new(
"Transfer water to empty refillable",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.Zero)
),
new(
"Transfer water to empty absorbent",
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero)
),
new(
"Both partially filled with water while everything fits in absorbent",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(40), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(90), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero)
),
new(
"Both partially filled with water while not everything fits in absorbent",
new TestSolutionReagents(FixedPoint2.New(70), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(100), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(20), FixedPoint2.Zero)
),
// Just contaminants cases
new(
"Transfer contaminants to empty refillable",
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(50))
),
new(
"Do not transfer contaminants back to empty absorbent",
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(50))
),
new(
"Add contaminants to preexisting while everything fits in refillable",
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(130)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(180))
),
new(
"Add contaminants to preexisting while not everything fits in refillable",
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(90)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(130)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(20)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(200))
),
// Mixed: water and contaminants cases
new(
"Transfer just contaminants into empty refillable",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(50))
),
new(
"Transfer just contaminants into non-empty refillable while everything fits",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(60)),
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(110))
),
new(
"Transfer just contaminants into non-empty refillable while not everything fits",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(170)),
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.New(20)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(200))
),
new(
"Transfer just contaminants and absorb water from water refillable",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.New(70), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(100), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(20), FixedPoint2.New(50))
),
new(
"Transfer just contaminants and absorb water from a full water refillable",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.New(200), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(100), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(150), FixedPoint2.New(50))
),
new(
"Transfer just contaminants and absorb water from a full mixed refillable",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.New(100), FixedPoint2.New(100)),
new TestSolutionReagents(FixedPoint2.New(100), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.New(150))
),
new(
"Transfer just contaminants and absorb water from a low-water mixed refillable",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.New(10), FixedPoint2.New(100)),
new TestSolutionReagents(FixedPoint2.New(60), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(150))
),
new(
"Contaminants for water exchange",
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(100)),
new TestSolutionReagents(FixedPoint2.New(200), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(100), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(100), FixedPoint2.New(100))
)
};
public static readonly TestSolutionCase[] TestCasesToRunOnSmallRefillable = new TestSolutionCase[]
{
// Only testing cases where small refillable AvailableVolume makes a difference
new(
"Transfer water to empty refillable",
new TestSolutionReagents(FixedPoint2.New(50), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(30), FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.New(20), FixedPoint2.Zero)
),
new(
"Transfer contaminants to empty refillable",
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(50)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.Zero),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(30)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(20))
),
new(
"Mixed transfer in limited space",
new TestSolutionReagents(FixedPoint2.New(20), FixedPoint2.New(25)),
new TestSolutionReagents(FixedPoint2.New(10), FixedPoint2.New(5)),
new TestSolutionReagents(FixedPoint2.New(30), FixedPoint2.New(10)),
new TestSolutionReagents(FixedPoint2.Zero, FixedPoint2.New(20))
)
};
}

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@@ -8,7 +8,6 @@ using Content.Shared.Interaction;
using Content.Shared.Timing;
using Content.Shared.Weapons.Melee;
using Robust.Server.Audio;
using Robust.Server.GameObjects;
using Robust.Shared.Map;
using Robust.Shared.Prototypes;
using Robust.Shared.Utility;
@@ -27,7 +26,6 @@ public sealed class AbsorbentSystem : SharedAbsorbentSystem
[Dependency] private readonly SharedTransformSystem _transform = default!;
[Dependency] private readonly SolutionContainerSystem _solutionSystem = default!;
[Dependency] private readonly UseDelaySystem _useDelay = default!;
[Dependency] private readonly SolutionContainerSystem _solutionContainerSystem = default!;
public override void Initialize()
{
@@ -81,7 +79,7 @@ public sealed class AbsorbentSystem : SharedAbsorbentSystem
if (component.Progress.Equals(oldProgress))
return;
Dirty(component);
Dirty(uid, component);
}
private void OnInteractNoHand(EntityUid uid, AbsorbentComponent component, InteractNoHandEvent args)
@@ -102,29 +100,27 @@ public sealed class AbsorbentSystem : SharedAbsorbentSystem
args.Handled = true;
}
private void Mop(EntityUid user, EntityUid target, EntityUid used, AbsorbentComponent component)
public void Mop(EntityUid user, EntityUid target, EntityUid used, AbsorbentComponent component)
{
if (!_solutionSystem.TryGetSolution(used, AbsorbentComponent.SolutionName, out var absorberSoln))
if (!_solutionSystem.TryGetSolution(used, AbsorbentComponent.SolutionName, out var absorbentSolution))
return;
if (_useDelay.ActiveDelay(used))
return;
// If it's a puddle try to grab from
if (!TryPuddleInteract(user, used, target, component, absorberSoln))
if (!TryPuddleInteract(user, used, target, component, absorbentSolution))
{
// Do a transfer, try to get water onto us and transfer anything else to them.
// If it's anything else transfer to
if (!TryTransferAbsorber(user, used, target, component, absorberSoln))
// If it's refillable try to transfer
if (!TryRefillableInteract(user, used, target, component, absorbentSolution))
return;
}
}
/// <summary>
/// Attempt to fill an absorber from some refillable solution.
/// Logic for an absorbing entity interacting with a refillable.
/// </summary>
private bool TryTransferAbsorber(EntityUid user, EntityUid used, EntityUid target, AbsorbentComponent component, Solution absorberSoln)
private bool TryRefillableInteract(EntityUid user, EntityUid used, EntityUid target, AbsorbentComponent component, Solution absorbentSolution)
{
if (!TryComp(target, out RefillableSolutionComponent? refillable))
return false;
@@ -134,74 +130,15 @@ public sealed class AbsorbentSystem : SharedAbsorbentSystem
if (refillableSolution.Volume <= 0)
{
var msg = Loc.GetString("mopping-system-target-container-empty", ("target", target));
_popups.PopupEntity(msg, user, user);
// Target empty - only transfer absorbent contents into refillable
if (!TryTransferFromAbsorbentToRefillable(user, used, target, component, absorbentSolution, refillableSolution))
return false;
}
// Remove the non-water reagents.
// Remove water on target
// Then do the transfer.
var nonWater = absorberSoln.SplitSolutionWithout(component.PickupAmount, PuddleSystem.EvaporationReagents);
_solutionContainerSystem.UpdateChemicals(used, absorberSoln, true);
if (nonWater.Volume == FixedPoint2.Zero && absorberSoln.AvailableVolume == FixedPoint2.Zero)
{
_popups.PopupEntity(Loc.GetString("mopping-system-puddle-space", ("used", used)), user, user);
return false;
}
var transferAmount = component.PickupAmount < absorberSoln.AvailableVolume ?
component.PickupAmount :
absorberSoln.AvailableVolume;
var water = refillableSolution.SplitSolutionWithOnly(transferAmount, PuddleSystem.EvaporationReagents);
_solutionContainerSystem.UpdateChemicals(target, refillableSolution);
if (water.Volume == FixedPoint2.Zero && nonWater.Volume == FixedPoint2.Zero)
{
_popups.PopupEntity(Loc.GetString("mopping-system-target-container-empty-water", ("target", target)), user, user);
return false;
}
if (water.Volume > 0 && !_solutionContainerSystem.TryAddSolution(used, absorberSoln, water))
{
_popups.PopupEntity(Loc.GetString("mopping-system-full", ("used", used)), used, user);
}
// Attempt to transfer the full nonWater solution to the bucket.
if (nonWater.Volume > 0)
{
bool fullTransferSuccess = _solutionContainerSystem.TryAddSolution(target, refillableSolution, nonWater);
// If full transfer was unsuccessful, try a partial transfer.
if (!fullTransferSuccess)
{
var partiallyTransferSolution = nonWater.SplitSolution(refillableSolution.AvailableVolume);
// Try to transfer the split solution to the bucket.
if (_solutionContainerSystem.TryAddSolution(target, refillableSolution, partiallyTransferSolution))
{
// The transfer was successful. nonWater now contains the amount that wasn't transferred.
// If there's any leftover nonWater solution, add it back to the mop.
if (nonWater.Volume > 0)
{
absorberSoln.AddSolution(nonWater, _prototype);
_solutionContainerSystem.UpdateChemicals(used, absorberSoln);
}
}
else
{
// If the transfer was unsuccessful, combine both solutions and return them to the mop.
nonWater.AddSolution(partiallyTransferSolution, _prototype);
absorberSoln.AddSolution(nonWater, _prototype);
_solutionContainerSystem.UpdateChemicals(used, absorberSoln);
}
}
}
else
{
_popups.PopupEntity(Loc.GetString("mopping-system-full", ("used", target)), user, user);
// Target non-empty - do a two-way transfer
if (!TryTwoWayAbsorbentRefillableTransfer(user, used, target, component, absorbentSolution, refillableSolution))
return false;
}
_audio.PlayPvs(component.TransferSound, target);
@@ -209,6 +146,119 @@ public sealed class AbsorbentSystem : SharedAbsorbentSystem
return true;
}
/// <summary>
/// Logic for an transferring solution from absorber to an empty refillable.
/// </summary>
private bool TryTransferFromAbsorbentToRefillable(
EntityUid user,
EntityUid used,
EntityUid target,
AbsorbentComponent component,
Solution absorbentSolution,
Solution refillableSolution)
{
if (absorbentSolution.Volume <= 0)
{
_popups.PopupEntity(Loc.GetString("mopping-system-target-container-empty", ("target", target)), user, user);
return false;
}
var transferAmount = component.PickupAmount < refillableSolution.AvailableVolume ?
component.PickupAmount :
refillableSolution.AvailableVolume;
if (transferAmount <= 0)
{
_popups.PopupEntity(Loc.GetString("mopping-system-full", ("used", used)), used, user);
return false;
}
// Prioritize transferring non-evaporatives if absorbent has any
var contaminants = absorbentSolution.SplitSolutionWithout(transferAmount, PuddleSystem.EvaporationReagents);
if (contaminants.Volume > 0)
{
_solutionSystem.UpdateChemicals(used, absorbentSolution, true);
_solutionSystem.TryAddSolution(target, refillableSolution, contaminants);
}
else
{
var evaporatives = absorbentSolution.SplitSolution(transferAmount);
_solutionSystem.UpdateChemicals(used, absorbentSolution, true);
_solutionSystem.TryAddSolution(target, refillableSolution, evaporatives);
}
return true;
}
/// <summary>
/// Logic for an transferring contaminants to a non-empty refillable & reabsorbing water if any available.
/// </summary>
private bool TryTwoWayAbsorbentRefillableTransfer(
EntityUid user,
EntityUid used,
EntityUid target,
AbsorbentComponent component,
Solution absorbentSolution,
Solution refillableSolution)
{
var contaminantsFromAbsorbent = absorbentSolution.SplitSolutionWithout(component.PickupAmount, PuddleSystem.EvaporationReagents);
_solutionSystem.UpdateChemicals(used, absorbentSolution, true);
if (contaminantsFromAbsorbent.Volume == FixedPoint2.Zero && absorbentSolution.AvailableVolume == FixedPoint2.Zero)
{
// Nothing to transfer to refillable and no room to absorb anything extra
_popups.PopupEntity(Loc.GetString("mopping-system-puddle-space", ("used", used)), user, user);
// We can return cleanly because nothing was split from absorbent solution
return false;
}
var waterPulled = component.PickupAmount < absorbentSolution.AvailableVolume ?
component.PickupAmount :
absorbentSolution.AvailableVolume;
var waterFromRefillable = refillableSolution.SplitSolutionWithOnly(waterPulled, PuddleSystem.EvaporationReagents);
_solutionSystem.UpdateChemicals(target, refillableSolution);
if (waterFromRefillable.Volume == FixedPoint2.Zero && contaminantsFromAbsorbent.Volume == FixedPoint2.Zero)
{
// Nothing to transfer in either direction
_popups.PopupEntity(Loc.GetString("mopping-system-target-container-empty-water", ("target", target)), user, user);
// We can return cleanly because nothing was split from refillable solution
return false;
}
var anyTransferOccurred = false;
if (waterFromRefillable.Volume > FixedPoint2.Zero)
{
// transfer water to absorbent
_solutionSystem.TryAddSolution(used, absorbentSolution, waterFromRefillable);
anyTransferOccurred = true;
}
if (contaminantsFromAbsorbent.Volume > 0)
{
if (refillableSolution.AvailableVolume <= 0)
{
_popups.PopupEntity(Loc.GetString("mopping-system-full", ("used", target)), user, user);
}
else
{
// transfer as much contaminants to refillable as will fit
var contaminantsForRefillable = contaminantsFromAbsorbent.SplitSolution(refillableSolution.AvailableVolume);
_solutionSystem.TryAddSolution(target, refillableSolution, contaminantsForRefillable);
anyTransferOccurred = true;
}
// absorb everything that did not fit in the refillable back by the absorbent
_solutionSystem.TryAddSolution(used, absorbentSolution, contaminantsFromAbsorbent);
}
return anyTransferOccurred;
}
/// <summary>
/// Logic for an absorbing entity interacting with a puddle.
/// </summary>