public void Update(float deltaTime)
{
if (ParentTrigger != null && !ParentTrigger.IsTriggered)
{
return;
}
triggerers.RemoveWhere(t => t.Removed);
bool isNotClient = true;
#if CLIENT
isNotClient = GameMain.Client == null;
#endif
if (!UseNetworkSyncing || isNotClient)
{
if (ForceFluctuationStrength > 0.0f)
{
//no need for force fluctuation (or network updates) if the trigger limits velocity and there are no triggerers
if (forceMode != TriggerForceMode.LimitVelocity || triggerers.Any())
{
forceFluctuationTimer += deltaTime;
if (forceFluctuationTimer > ForceFluctuationInterval)
{
NeedsNetworkSyncing = true;
currentForceFluctuation = Rand.Range(1.0f - ForceFluctuationStrength, 1.0f);
forceFluctuationTimer = 0.0f;
}
}
}
if (randomTriggerProbability > 0.0f)
{
randomTriggerTimer += deltaTime;
if (randomTriggerTimer > randomTriggerInterval)
{
if (Rand.Range(0.0f, 1.0f) < randomTriggerProbability)
{
NeedsNetworkSyncing = true;
triggeredTimer = stayTriggeredDelay;
}
randomTriggerTimer = 0.0f;
}
}
}
if (stayTriggeredDelay > 0.0f)
{
if (triggerers.Count == 0)
{
triggeredTimer -= deltaTime;
}
else
{
triggeredTimer = stayTriggeredDelay;
}
}
foreach (Entity triggerer in triggerers)
{
foreach (StatusEffect effect in statusEffects)
{
if (triggerer is Character)
{
effect.Apply(effect.type, deltaTime, triggerer, (Character)triggerer);
}
else if (triggerer is Item)
{
effect.Apply(effect.type, deltaTime, triggerer, ((Item)triggerer).AllPropertyObjects);
}
}
if (triggerer is IDamageable damageable)
{
foreach (Attack attack in attacks)
{
attack.DoDamage(null, damageable, WorldPosition, deltaTime, false);
}
}
else if (triggerer is Submarine submarine)
{
foreach (Attack attack in attacks)
{
float structureDamage = attack.GetStructureDamage(deltaTime);
if (structureDamage > 0.0f)
{
Explosion.RangedStructureDamage(worldPosition, attack.DamageRange, structureDamage);
}
}
}
if (Force.LengthSquared() > 0.01f)
{
if (triggerer is Character character)
{
ApplyForce(character.AnimController.Collider, deltaTime);
foreach (Limb limb in character.AnimController.Limbs)
{
ApplyForce(limb.body, deltaTime);
}
}
else if (triggerer is Submarine submarine)
{
ApplyForce(submarine.SubBody.Body, deltaTime);
}
}
if (triggerer == Character.Controlled || triggerer == Character.Controlled?.Submarine)
{
GameMain.GameScreen.Cam.Shake = Math.Max(GameMain.GameScreen.Cam.Shake, cameraShake);
}
}
}
protected StatusEffect(XElement element)
{
requiredItems = new List <RelatedItem>();
particleEmitters = new List <ParticleEmitterPrefab>();
IEnumerable <XAttribute> attributes = element.Attributes();
List <XAttribute> propertyAttributes = new List <XAttribute>();
foreach (XAttribute attribute in attributes)
{
switch (attribute.Name.ToString())
{
case "type":
try
{
type = (ActionType)Enum.Parse(typeof(ActionType), attribute.Value, true);
}
catch
{
string[] split = attribute.Value.Split('=');
type = (ActionType)Enum.Parse(typeof(ActionType), split[0], true);
string[] containingNames = split[1].Split(',');
onContainingNames = new HashSet <string>();
for (int i = 0; i < containingNames.Length; i++)
{
onContainingNames.Add(containingNames[i].Trim());
}
}
break;
case "target":
string[] Flags = attribute.Value.Split(',');
foreach (string s in Flags)
{
targetTypes |= (TargetType)Enum.Parse(typeof(TargetType), s, true);
}
break;
case "disabledeltatime":
disableDeltaTime = ToolBox.GetAttributeBool(attribute, false);
break;
case "setvalue":
setValue = ToolBox.GetAttributeBool(attribute, false);
break;
case "targetnames":
string[] names = attribute.Value.Split(',');
targetNames = new HashSet <string>();
for (int i = 0; i < names.Length; i++)
{
targetNames.Add(names[i].Trim());
}
break;
case "sound":
sound = Sound.Load(attribute.Value.ToString());
break;
case "duration":
duration = ToolBox.GetAttributeFloat(attribute, 0.0f);
break;
default:
propertyAttributes.Add(attribute);
break;
}
}
int count = propertyAttributes.Count;
propertyNames = new string[count];
propertyEffects = new object[count];
int n = 0;
foreach (XAttribute attribute in propertyAttributes)
{
propertyNames[n] = attribute.Name.ToString().ToLowerInvariant();
propertyEffects[n] = ToolBox.GetAttributeObject(attribute);
n++;
}
foreach (XElement subElement in element.Elements())
{
switch (subElement.Name.ToString().ToLowerInvariant())
{
case "explosion":
explosion = new Explosion(subElement);
break;
case "fire":
FireSize = ToolBox.GetAttributeFloat(subElement, "size", 10.0f);
break;
case "use":
case "useitem":
useItem = true;
break;
case "particleemitter":
particleEmitters.Add(new ParticleEmitterPrefab(subElement));
break;
case "requireditem":
case "requireditems":
RelatedItem newRequiredItem = RelatedItem.Load(subElement);
if (newRequiredItem == null)
{
continue;
}
requiredItems.Add(newRequiredItem);
break;
}
}
}
private void ApplyImpact(float impact, Vector2 direction, Vector2 impactPos, bool applyDamage = true)
{
if (impact < MinCollisionImpact)
{
return;
}
Vector2 impulse = direction * impact * 0.5f;
impulse = impulse.ClampLength(MaxCollisionImpact);
if (!MathUtils.IsValid(impulse))
{
string errorMsg =
"Invalid impulse in SubmarineBody.ApplyImpact: " + impulse +
". Direction: " + direction + ", body position: " + Body.SimPosition + ", impact: " + impact + ".";
if (GameMain.NetworkMember != null)
{
errorMsg += GameMain.NetworkMember.IsClient ? " Playing as a client." : " Hosting a server.";
}
if (GameSettings.VerboseLogging)
{
DebugConsole.ThrowError(errorMsg);
}
GameAnalyticsManager.AddErrorEventOnce(
"SubmarineBody.ApplyImpact:InvalidImpulse",
GameAnalyticsSDK.Net.EGAErrorSeverity.Error,
errorMsg);
return;
}
#if CLIENT
if (Character.Controlled != null && Character.Controlled.Submarine == submarine)
{
GameMain.GameScreen.Cam.Shake = impact * 2.0f;
if (submarine.Info.Type == SubmarineType.Player && !submarine.DockedTo.Any(s => s.Info.Type != SubmarineType.Player))
{
float angularVelocity =
(impactPos.X - Body.SimPosition.X) / ConvertUnits.ToSimUnits(submarine.Borders.Width / 2) * impulse.Y
- (impactPos.Y - Body.SimPosition.Y) / ConvertUnits.ToSimUnits(submarine.Borders.Height / 2) * impulse.X;
GameMain.GameScreen.Cam.AngularVelocity = MathHelper.Clamp(angularVelocity * 0.1f, -1.0f, 1.0f);
}
}
#endif
foreach (Character c in Character.CharacterList)
{
if (c.Submarine != submarine)
{
continue;
}
foreach (Limb limb in c.AnimController.Limbs)
{
if (limb.IsSevered)
{
continue;
}
limb.body.ApplyLinearImpulse(limb.Mass * impulse, 10.0f);
}
c.AnimController.Collider.ApplyLinearImpulse(c.AnimController.Collider.Mass * impulse, 10.0f);
bool holdingOntoSomething = false;
if (c.SelectedConstruction != null)
{
var controller = c.SelectedConstruction.GetComponent <Items.Components.Controller>();
holdingOntoSomething = controller != null && controller.LimbPositions.Any();
}
//stun for up to 1 second if the impact equal or higher to the maximum impact
if (impact >= MaxCollisionImpact && !holdingOntoSomething)
{
c.SetStun(Math.Min(impulse.Length() * 0.2f, 1.0f));
}
}
foreach (Item item in Item.ItemList)
{
if (item.Submarine != submarine || item.CurrentHull == null ||
item.body == null || !item.body.Enabled)
{
continue;
}
item.body.ApplyLinearImpulse(item.body.Mass * impulse, 10.0f);
}
float dmg = applyDamage ? impact * ImpactDamageMultiplier : 0.0f;
var damagedStructures = Explosion.RangedStructureDamage(
ConvertUnits.ToDisplayUnits(impactPos),
impact * 50.0f,
dmg, dmg);
#if CLIENT
PlayDamageSounds(damagedStructures, impactPos, impact, "StructureBlunt");
#endif
}
private void ApplyImpact(float impact, Vector2 direction, Contact contact)
{
if (impact < 3.0f)
{
return;
}
Vector2 tempNormal;
FixedArray2 <Vector2> worldPoints;
contact.GetWorldManifold(out tempNormal, out worldPoints);
Vector2 lastContactPoint = worldPoints[0];
if (Character.Controlled != null && Character.Controlled.Submarine == submarine)
{
GameMain.GameScreen.Cam.Shake = impact * 2.0f;
}
Vector2 impulse = direction * impact * 0.5f;
impulse = impulse.ClampLength(5.0f);
foreach (Character c in Character.CharacterList)
{
if (c.Submarine != submarine)
{
continue;
}
if (impact > 2.0f)
{
c.SetStun((impact - 2.0f) * 0.1f);
}
foreach (Limb limb in c.AnimController.Limbs)
{
limb.body.ApplyLinearImpulse(limb.Mass * impulse, 20.0f);
}
c.AnimController.Collider.ApplyLinearImpulse(c.AnimController.Collider.Mass * impulse, 20.0f);
}
foreach (Item item in Item.ItemList)
{
if (item.Submarine != submarine || item.CurrentHull == null ||
item.body == null || !item.body.Enabled)
{
continue;
}
item.body.ApplyLinearImpulse(item.body.Mass * impulse, 20.0f);
}
var damagedStructures = Explosion.RangedStructureDamage(ConvertUnits.ToDisplayUnits(lastContactPoint), impact * 50.0f, impact * ImpactDamageMultiplier);
#if CLIENT
//play a damage sound for the structure that took the most damage
float maxDamage = 0.0f;
Structure maxDamageStructure = null;
foreach (KeyValuePair <Structure, float> structureDamage in damagedStructures)
{
if (maxDamageStructure == null || structureDamage.Value > maxDamage)
{
maxDamage = structureDamage.Value;
maxDamageStructure = structureDamage.Key;
}
}
if (maxDamageStructure != null)
{
SoundPlayer.PlayDamageSound(
"StructureBlunt",
impact * 10.0f,
ConvertUnits.ToDisplayUnits(lastContactPoint),
MathHelper.Clamp(maxDamage * 4.0f, 1000.0f, 4000.0f),
maxDamageStructure.Tags);
}
#endif
}
protected StatusEffect(XElement element, string parentDebugName)
{
requiredItems = new List <RelatedItem>();
spawnItems = new List <ItemSpawnInfo>();
Afflictions = new List <Affliction>();
ReduceAffliction = new List <Pair <string, float> >();
tags = new HashSet <string>(element.GetAttributeString("tags", "").Split(','));
Range = element.GetAttributeFloat("range", 0.0f);
IEnumerable <XAttribute> attributes = element.Attributes();
List <XAttribute> propertyAttributes = new List <XAttribute>();
propertyConditionals = new List <PropertyConditional>();
foreach (XAttribute attribute in attributes)
{
switch (attribute.Name.ToString())
{
case "type":
if (!Enum.TryParse(attribute.Value, true, out type))
{
DebugConsole.ThrowError("Invalid action type \"" + attribute.Value + "\" in StatusEffect (" + parentDebugName + ")");
}
break;
case "target":
string[] Flags = attribute.Value.Split(',');
foreach (string s in Flags)
{
if (!Enum.TryParse(s, true, out TargetType targetType))
{
DebugConsole.ThrowError("Invalid target type \"" + s + "\" in StatusEffect (" + parentDebugName + ")");
}
else
{
targetTypes |= targetType;
}
}
break;
case "disabledeltatime":
disableDeltaTime = attribute.GetAttributeBool(false);
break;
case "setvalue":
setValue = attribute.GetAttributeBool(false);
break;
case "targetnames":
DebugConsole.ThrowError("Error in StatusEffect config (" + parentDebugName + ") - use identifiers or tags to define the targets instead of names.");
break;
case "targetidentifiers":
string[] identifiers = attribute.Value.Split(',');
targetIdentifiers = new HashSet <string>();
for (int i = 0; i < identifiers.Length; i++)
{
targetIdentifiers.Add(identifiers[i].Trim().ToLowerInvariant());
}
break;
case "duration":
duration = attribute.GetAttributeFloat(0.0f);
break;
case "stackable":
Stackable = attribute.GetAttributeBool(true);
break;
case "checkconditionalalways":
CheckConditionalAlways = attribute.GetAttributeBool(false);
break;
case "conditionalcomparison":
case "comparison":
if (!Enum.TryParse(attribute.Value, out conditionalComparison))
{
DebugConsole.ThrowError("Invalid conditional comparison type \"" + attribute.Value + "\" in StatusEffect (" + parentDebugName + ")");
}
break;
case "sound":
DebugConsole.ThrowError("Error in StatusEffect " + element.Parent.Name.ToString() +
" - sounds should be defined as child elements of the StatusEffect, not as attributes.");
break;
default:
propertyAttributes.Add(attribute);
break;
}
}
int count = propertyAttributes.Count;
propertyNames = new string[count];
propertyEffects = new object[count];
int n = 0;
foreach (XAttribute attribute in propertyAttributes)
{
propertyNames[n] = attribute.Name.ToString().ToLowerInvariant();
propertyEffects[n] = XMLExtensions.GetAttributeObject(attribute);
n++;
}
foreach (XElement subElement in element.Elements())
{
switch (subElement.Name.ToString().ToLowerInvariant())
{
case "explosion":
explosion = new Explosion(subElement, parentDebugName);
break;
case "fire":
FireSize = subElement.GetAttributeFloat("size", 10.0f);
break;
case "use":
case "useitem":
useItemCount++;
break;
case "remove":
case "removeitem":
removeItem = true;
break;
case "requireditem":
case "requireditems":
RelatedItem newRequiredItem = RelatedItem.Load(subElement, parentDebugName);
if (newRequiredItem == null)
{
DebugConsole.ThrowError("Error in StatusEffect config - requires an item with no identifiers.");
continue;
}
requiredItems.Add(newRequiredItem);
break;
case "conditional":
IEnumerable <XAttribute> conditionalAttributes = subElement.Attributes();
foreach (XAttribute attribute in conditionalAttributes)
{
if (attribute.Name.ToString().ToLowerInvariant() == "targetitemcomponent")
{
continue;
}
propertyConditionals.Add(new PropertyConditional(attribute));
}
break;
case "affliction":
AfflictionPrefab afflictionPrefab;
if (subElement.Attribute("name") != null)
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - define afflictions using identifiers instead of names.");
string afflictionName = subElement.GetAttributeString("name", "").ToLowerInvariant();
afflictionPrefab = AfflictionPrefab.List.Find(ap => ap.Name.ToLowerInvariant() == afflictionName);
if (afflictionPrefab == null)
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - Affliction prefab \"" + afflictionName + "\" not found.");
continue;
}
}
else
{
string afflictionIdentifier = subElement.GetAttributeString("identifier", "").ToLowerInvariant();
afflictionPrefab = AfflictionPrefab.List.Find(ap => ap.Identifier.ToLowerInvariant() == afflictionIdentifier);
if (afflictionPrefab == null)
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - Affliction prefab with the identifier \"" + afflictionIdentifier + "\" not found.");
continue;
}
}
float afflictionStrength = subElement.GetAttributeFloat(1.0f, "amount", "strength");
Afflictions.Add(afflictionPrefab.Instantiate(afflictionStrength));
break;
case "reduceaffliction":
if (subElement.Attribute("name") != null)
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - define afflictions using identifiers or types instead of names.");
ReduceAffliction.Add(new Pair <string, float>(
subElement.GetAttributeString("name", "").ToLowerInvariant(),
subElement.GetAttributeFloat(1.0f, "amount", "strength", "reduceamount")));
}
else
{
string name = subElement.GetAttributeString("identifier", null) ?? subElement.GetAttributeString("type", null);
name = name.ToLowerInvariant();
if (AfflictionPrefab.List.Any(ap => ap.Identifier == name || ap.AfflictionType == name))
{
ReduceAffliction.Add(new Pair <string, float>(
name,
subElement.GetAttributeFloat(1.0f, "amount", "strength", "reduceamount")));
}
else
{
DebugConsole.ThrowError("Error in StatusEffect (" + parentDebugName + ") - Affliction prefab with the identifier or type \"" + name + "\" not found.");
}
}
break;
case "spawnitem":
var newSpawnItem = new ItemSpawnInfo(subElement, parentDebugName);
if (newSpawnItem.ItemPrefab != null)
{
spawnItems.Add(newSpawnItem);
}
break;
}
}
InitProjSpecific(element, parentDebugName);
}
protected StatusEffect(XElement element)
{
requiredItems = new List <RelatedItem>();
tags = new HashSet <string>(element.GetAttributeString("tags", "").Split(','));
#if CLIENT
particleEmitters = new List <ParticleEmitter>();
#endif
IEnumerable <XAttribute> attributes = element.Attributes();
List <XAttribute> propertyAttributes = new List <XAttribute>();
propertyConditionals = new List <PropertyConditional>();
foreach (XAttribute attribute in attributes)
{
switch (attribute.Name.ToString())
{
case "type":
try
{
type = (ActionType)Enum.Parse(typeof(ActionType), attribute.Value, true);
}
catch
{
string[] split = attribute.Value.Split('=');
type = (ActionType)Enum.Parse(typeof(ActionType), split[0], true);
string[] containingNames = split[1].Split(',');
onContainingNames = new HashSet <string>();
for (int i = 0; i < containingNames.Length; i++)
{
onContainingNames.Add(containingNames[i].Trim());
}
}
break;
case "target":
string[] Flags = attribute.Value.Split(',');
foreach (string s in Flags)
{
targetTypes |= (TargetType)Enum.Parse(typeof(TargetType), s, true);
}
break;
case "disabledeltatime":
disableDeltaTime = attribute.GetAttributeBool(false);
break;
case "setvalue":
setValue = attribute.GetAttributeBool(false);
break;
case "targetnames":
string[] names = attribute.Value.Split(',');
targetNames = new HashSet <string>();
for (int i = 0; i < names.Length; i++)
{
targetNames.Add(names[i].Trim());
}
break;
case "duration":
duration = attribute.GetAttributeFloat(0.0f);
break;
case "stackable":
Stackable = attribute.GetAttributeBool(true);
break;
case "checkconditionalalways":
CheckConditionalAlways = attribute.GetAttributeBool(false);
break;
case "sound":
DebugConsole.ThrowError("Error in StatusEffect " + element.Parent.Name.ToString() +
" - sounds should be defined as child elements of the StatusEffect, not as attributes.");
break;
default:
propertyAttributes.Add(attribute);
break;
}
}
int count = propertyAttributes.Count;
propertyNames = new string[count];
propertyEffects = new object[count];
int n = 0;
foreach (XAttribute attribute in propertyAttributes)
{
propertyNames[n] = attribute.Name.ToString().ToLowerInvariant();
propertyEffects[n] = XMLExtensions.GetAttributeObject(attribute);
n++;
}
foreach (XElement subElement in element.Elements())
{
switch (subElement.Name.ToString().ToLowerInvariant())
{
case "explosion":
explosion = new Explosion(subElement);
break;
case "fire":
FireSize = subElement.GetAttributeFloat("size", 10.0f);
break;
case "use":
case "useitem":
useItemCount++;
break;
case "remove":
case "removeitem":
removeItem = true;
break;
case "requireditem":
case "requireditems":
RelatedItem newRequiredItem = RelatedItem.Load(subElement);
if (newRequiredItem == null)
{
continue;
}
requiredItems.Add(newRequiredItem);
break;
case "conditional":
IEnumerable <XAttribute> conditionalAttributes = subElement.Attributes();
foreach (XAttribute attribute in conditionalAttributes)
{
propertyConditionals.Add(new PropertyConditional(attribute));
}
break;
#if CLIENT
case "particleemitter":
particleEmitters.Add(new ParticleEmitter(subElement));
break;
case "sound":
sound = Sound.Load(subElement);
loopSound = subElement.GetAttributeBool("loop", false);
break;
#endif
}
}
}
public void Update(float deltaTime)
{
if (ParentTrigger != null && !ParentTrigger.IsTriggered)
{
return;
}
triggerers.RemoveWhere(t => t.Removed);
if (PhysicsBody != null)
{
//failsafe to ensure triggerers get removed when they're far from the trigger
float maxExtent = Math.Max(ConvertUnits.ToDisplayUnits(PhysicsBody.GetMaxExtent() * 5), 5000.0f);
triggerers.RemoveWhere(t =>
{
return(Vector2.Distance(t.WorldPosition, WorldPosition) > maxExtent);
});
}
bool isNotClient = true;
#if CLIENT
isNotClient = GameMain.Client == null;
#endif
if (!UseNetworkSyncing || isNotClient)
{
if (ForceFluctuationStrength > 0.0f)
{
//no need for force fluctuation (or network updates) if the trigger limits velocity and there are no triggerers
if (forceMode != TriggerForceMode.LimitVelocity || triggerers.Any())
{
forceFluctuationTimer += deltaTime;
if (forceFluctuationTimer > ForceFluctuationInterval)
{
NeedsNetworkSyncing = true;
currentForceFluctuation = Rand.Range(1.0f - ForceFluctuationStrength, 1.0f);
forceFluctuationTimer = 0.0f;
}
}
}
if (randomTriggerProbability > 0.0f)
{
randomTriggerTimer += deltaTime;
if (randomTriggerTimer > randomTriggerInterval)
{
if (Rand.Range(0.0f, 1.0f) < randomTriggerProbability)
{
NeedsNetworkSyncing = true;
triggeredTimer = stayTriggeredDelay;
}
randomTriggerTimer = 0.0f;
}
}
}
if (stayTriggeredDelay > 0.0f)
{
if (triggerers.Count == 0)
{
triggeredTimer -= deltaTime;
}
else
{
triggeredTimer = stayTriggeredDelay;
}
}
if (triggerOnce)
{
if (triggeredOnce)
{
return;
}
if (triggerers.Count > 0)
{
triggeredOnce = true;
}
}
foreach (Entity triggerer in triggerers)
{
foreach (StatusEffect effect in statusEffects)
{
Vector2?position = null;
if (effect.HasTargetType(StatusEffect.TargetType.This))
{
position = WorldPosition;
}
if (triggerer is Character character)
{
effect.Apply(effect.type, deltaTime, triggerer, character, position);
if (effect.HasTargetType(StatusEffect.TargetType.Contained) && character.Inventory != null)
{
foreach (Item item in character.Inventory.AllItemsMod)
{
if (item.ContainedItems == null)
{
continue;
}
foreach (Item containedItem in item.ContainedItems)
{
effect.Apply(effect.type, deltaTime, triggerer, containedItem.AllPropertyObjects, position);
}
}
}
}
else if (triggerer is Item item)
{
effect.Apply(effect.type, deltaTime, triggerer, item.AllPropertyObjects, position);
}
if (effect.HasTargetType(StatusEffect.TargetType.NearbyItems) ||
effect.HasTargetType(StatusEffect.TargetType.NearbyCharacters))
{
var targets = new List <ISerializableEntity>();
effect.GetNearbyTargets(worldPosition, targets);
effect.Apply(effect.type, deltaTime, triggerer, targets);
}
}
if (triggerer is IDamageable damageable)
{
foreach (Attack attack in attacks)
{
attack.DoDamage(null, damageable, WorldPosition, deltaTime, false);
}
}
else if (triggerer is Submarine submarine)
{
foreach (Attack attack in attacks)
{
float structureDamage = attack.GetStructureDamage(deltaTime);
if (structureDamage > 0.0f)
{
Explosion.RangedStructureDamage(worldPosition, attack.DamageRange, structureDamage, levelWallDamage: 0.0f);
}
}
if (!string.IsNullOrWhiteSpace(InfectIdentifier))
{
submarine.AttemptBallastFloraInfection(InfectIdentifier, deltaTime, InfectionChance);
}
}
if (Force.LengthSquared() > 0.01f)
{
if (triggerer is Character character)
{
ApplyForce(character.AnimController.Collider, deltaTime);
foreach (Limb limb in character.AnimController.Limbs)
{
if (limb.IsSevered)
{
continue;
}
ApplyForce(limb.body, deltaTime);
}
}
else if (triggerer is Submarine submarine)
{
ApplyForce(submarine.SubBody.Body, deltaTime);
}
}
if (triggerer == Character.Controlled || triggerer == Character.Controlled?.Submarine)
{
GameMain.GameScreen.Cam.Shake = Math.Max(GameMain.GameScreen.Cam.Shake, cameraShake);
}
}
}
private void ApplyImpact(float impact, Vector2 direction, Contact contact, bool applyDamage = true)
{
float minImpact = 3.0f;
if (impact < minImpact)
{
return;
}
contact.GetWorldManifold(out Vector2 tempNormal, out FixedArray2 <Vector2> worldPoints);
Vector2 lastContactPoint = worldPoints[0];
Vector2 impulse = direction * impact * 0.5f;
impulse = impulse.ClampLength(5.0f);
if (!MathUtils.IsValid(impulse))
{
string errorMsg =
"Invalid impulse in SubmarineBody.ApplyImpact: " + impulse +
". Direction: " + direction + ", body position: " + Body.SimPosition + ", impact: " + impact + ".";
if (GameMain.NetworkMember != null)
{
errorMsg += GameMain.NetworkMember.IsClient ? " Playing as a client." : " Hosting a server.";
}
if (GameSettings.VerboseLogging)
{
DebugConsole.ThrowError(errorMsg);
}
GameAnalyticsManager.AddErrorEventOnce(
"SubmarineBody.ApplyImpact:InvalidImpulse",
GameAnalyticsSDK.Net.EGAErrorSeverity.Error,
errorMsg);
return;
}
#if CLIENT
if (Character.Controlled != null && Character.Controlled.Submarine == submarine)
{
GameMain.GameScreen.Cam.Shake = impact * 2.0f;
float angularVelocity =
(lastContactPoint.X - Body.SimPosition.X) / ConvertUnits.ToSimUnits(submarine.Borders.Width / 2) * impulse.Y
- (lastContactPoint.Y - Body.SimPosition.Y) / ConvertUnits.ToSimUnits(submarine.Borders.Height / 2) * impulse.X;
GameMain.GameScreen.Cam.AngularVelocity = MathHelper.Clamp(angularVelocity * 0.1f, -1.0f, 1.0f);
}
#endif
foreach (Character c in Character.CharacterList)
{
if (c.Submarine != submarine)
{
continue;
}
if (impact > 2.0f)
{
c.SetStun((impact - 2.0f) * 0.1f);
}
foreach (Limb limb in c.AnimController.Limbs)
{
limb.body.ApplyLinearImpulse(limb.Mass * impulse, 20.0f);
}
c.AnimController.Collider.ApplyLinearImpulse(c.AnimController.Collider.Mass * impulse, 20.0f);
}
foreach (Item item in Item.ItemList)
{
if (item.Submarine != submarine || item.CurrentHull == null ||
item.body == null || !item.body.Enabled)
{
continue;
}
item.body.ApplyLinearImpulse(item.body.Mass * impulse, 20.0f);
}
var damagedStructures = Explosion.RangedStructureDamage(
ConvertUnits.ToDisplayUnits(lastContactPoint),
impact * 50.0f,
applyDamage ? impact * ImpactDamageMultiplier : 0.0f);
#if CLIENT
//play a damage sound for the structure that took the most damage
float maxDamage = 0.0f;
Structure maxDamageStructure = null;
foreach (KeyValuePair <Structure, float> structureDamage in damagedStructures)
{
if (maxDamageStructure == null || structureDamage.Value > maxDamage)
{
maxDamage = structureDamage.Value;
maxDamageStructure = structureDamage.Key;
}
}
if (maxDamageStructure != null)
{
SoundPlayer.PlayDamageSound(
"StructureBlunt",
impact * 10.0f,
ConvertUnits.ToDisplayUnits(lastContactPoint),
MathHelper.Lerp(2000.0f, 10000.0f, (impact - minImpact) / 2.0f),
maxDamageStructure.Tags);
}
#endif
}
