Server-authoritative collision detection and response system. More...

#include <Collision.hpp>

Inheritance diagram for gme::CollisionSystem:

Collaboration diagram for gme::CollisionSystem:

Public Member Functions
	CollisionSystem (const std::shared_ptr< eng::IRenderer > &renderer, bool &showDebug)

	~CollisionSystem () override=default

	CollisionSystem (const CollisionSystem &)=delete

CollisionSystem &	operator= (const CollisionSystem &)=delete

	CollisionSystem (CollisionSystem &&)=delete

CollisionSystem &	operator= (const CollisionSystem &&)=delete

bool	isEnable () override

void	setEnable (bool enable) override

void	update (ecs::Registry &registry, float dt) override

	CollisionSystem (const std::shared_ptr< eng::IRenderer > &renderer, bool &showDebug)

	~CollisionSystem () override=default

	CollisionSystem (const CollisionSystem &)=delete

CollisionSystem &	operator= (const CollisionSystem &)=delete

	CollisionSystem (CollisionSystem &&)=delete

CollisionSystem &	operator= (CollisionSystem &&)=delete

bool	isEnable () override

void	setEnable (const bool enable) override

void	update (ecs::Registry &registry, float dt) override

	CollisionSystem (ecs::Registry &registry, EntityManager &entityManager)
	Constructor.

	~CollisionSystem () override=default
	Destructor.

	CollisionSystem (const CollisionSystem &)=delete
	Deleted copy constructor (non-copyable)

CollisionSystem &	operator= (const CollisionSystem &)=delete
	Deleted copy assignment operator (non-copyable)

	CollisionSystem (CollisionSystem &&)=delete
	Deleted move constructor (non-movable)

CollisionSystem &	operator= (CollisionSystem &&)=delete
	Deleted move assignment operator (non-movable)

void	update (ecs::Registry &registry, float deltaTime) override
	Update the collision system (called each frame)

size_t	getCollisionCount () const
	Get the number of collisions detected this frame.

void	resetCollisionCount ()
	Reset the collision counter to zero.

Public Member Functions inherited from ecs::ISystem
virtual	~ISystem ()=default

Private Member Functions
void	ensureEnemyDeathChannel (ecs::Registry &registry, const std::size_t channelIndex)

void	playEnemyDeathSound (ecs::Registry &registry)

void	ensurePlayerDeathAudio (ecs::Registry &registry)

void	playPlayerDeathSound (ecs::Registry &registry)

bool	checkCircleCollision (float x1, float y1, float r1, float x2, float y2, float r2, float *overlapDist=nullptr) const
	Check for circular collision between two entities.

void	handlePlayerProjectileEnemyCollision ()
	Handle collisions between player projectiles and enemies.

void	handleEnemyProjectilePlayerCollision ()
	Handle collisions between enemy projectiles and players.

void	handlePlayerEnemyCollision ()
	Handle collisions between players and enemies (ramming)

void	handlePlayerPowerupCollision ()
	Handle collisions between players and powerups.

bool	getCollisionInfo (ecs::Entity entity, float &x, float &y, float &radius) const
	Extract collision information from an entity.

void	applyDamageToEnemy (std::uint32_t enemyId, float damage, std::uint32_t attackerPlayerId=0)
	Apply damage to an enemy entity.

void	applyDamageToPlayer (std::uint32_t playerId, float damage)
	Apply damage to a player entity.

Static Private Member Functions
static bool	checkCircularCollision (const ecs::Transform &transform1, const ecs::Hitbox &hitbox1, const ecs::Transform &transform2, const ecs::Hitbox &hitbox2)

static void	removeProjectile (ecs::Registry &registry, ecs::Entity entity)

static void	removeEnemy (ecs::Registry &registry, ecs::Entity entity)

static void	createExplosion (ecs::Registry &registry, float x, float y)

Private Attributes
const std::shared_ptr< eng::IRenderer > &	m_renderer

bool &	m_showDebug

std::array< ecs::Entity, 4 >	m_enemyDeathAudioEntities {}

ecs::Entity	m_playerDeathAudioEntity = ecs::INVALID_ENTITY

std::size_t	m_nextEnemyDeathChannel = 0

bool	m_wasPlayerPresent = false

ecs::Registry &	m_registry
	ECS registry reference.

EntityManager &	m_entityManager
	Entity manager reference for spawning/destruction.

size_t	m_collisionCount = 0
	Counter for collisions detected this frame.

Detailed Description

Server-authoritative collision detection and response system.

This ECS system manages all collision detection and resolution on the server. It performs the following operations each frame:

Detects collisions between player projectiles and enemies
Detects collisions between enemy projectiles and players
Detects collisions between players and enemies (ramming)
Detects collisions between players and powerups
Applies damage to entities based on collision type
Destroys entities when appropriate
Tracks collision statistics for debugging

The system uses circular collision detection (radius-based) which is computationally efficient for the types of entities in R-Type. All collision resolution is handled server-side to maintain authoritative game state.

Definition at line 57 of file CollisionSystem.hpp.

Constructor & Destructor Documentation

◆ CollisionSystem() [1/9]

gme::CollisionSystem::CollisionSystem	(	const std::shared_ptr< eng::IRenderer > &	renderer,
		bool &	showDebug )

inlineexplicit

Definition at line 15 of file Collision.hpp.

◆ ~CollisionSystem() [1/3]

gme::CollisionSystem::~CollisionSystem ( )

overridedefault

◆ CollisionSystem() [2/9]

gme::CollisionSystem::CollisionSystem ( const CollisionSystem & )

delete

◆ CollisionSystem() [3/9]

gme::CollisionSystem::CollisionSystem ( CollisionSystem && )

delete

◆ CollisionSystem() [4/9]

gme::CollisionSystem::CollisionSystem	(	const std::shared_ptr< eng::IRenderer > &	renderer,
		bool &	showDebug )

inlineexplicit

Definition at line 28 of file Collision.hpp.

References ecs::INVALID_ENTITY, and m_enemyDeathAudioEntities.

◆ ~CollisionSystem() [2/3]

gme::CollisionSystem::~CollisionSystem ( )

overridedefault

◆ CollisionSystem() [5/9]

gme::CollisionSystem::CollisionSystem ( const CollisionSystem & )

delete

◆ CollisionSystem() [6/9]

gme::CollisionSystem::CollisionSystem ( CollisionSystem && )

delete

◆ CollisionSystem() [7/9]

gme::CollisionSystem::CollisionSystem	(	ecs::Registry &	registry,
		EntityManager &	entityManager )

inlineexplicit

Constructor.

Parameters

registry	ECS registry containing all entities and components
entityManager	Entity manager for spawning/destroying entities

Initializes the collision system with references to required managers

Definition at line 66 of file CollisionSystem.hpp.

◆ ~CollisionSystem() [3/3]

gme::CollisionSystem::~CollisionSystem ( )

overridedefault

Destructor.

◆ CollisionSystem() [8/9]

gme::CollisionSystem::CollisionSystem ( const CollisionSystem & )

delete

Deleted copy constructor (non-copyable)

◆ CollisionSystem() [9/9]

gme::CollisionSystem::CollisionSystem ( CollisionSystem && )

delete

Deleted move constructor (non-movable)

Member Function Documentation

◆ applyDamageToEnemy()

void gme::CollisionSystem::applyDamageToEnemy	(	std::uint32_t	enemyId,
		float	damage,
		std::uint32_t	attackerPlayerId = 0 )

private

Apply damage to an enemy entity.

Parameters

enemyId	Network ID of the enemy entity
damage	Amount of damage to apply
attackerPlayerId	Session ID of player who dealt damage (for score attribution)

Reduces enemy health and destroys entity if health reaches zero. Awards score to attacker if enemy is destroyed.

Definition at line 196 of file CollisionSystem.cpp.

References gme::EntityManager::addScore(), gme::BOSS, gme::EntityManager::destroyEnemy(), gme::ENEMY_ADVANCED, gme::ENEMY_BASIC, ecs::Registry::getComponent(), gme::EntityManager::getEnemy(), gme::EntityManager::getEntityMetadata(), ecs::Enemy::health, utl::INFO, ecs::INVALID_ENTITY, utl::Logger::log(), m_entityManager, and m_registry.

Referenced by handlePlayerEnemyCollision(), and handlePlayerProjectileEnemyCollision().

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◆ applyDamageToPlayer()

void gme::CollisionSystem::applyDamageToPlayer	(	std::uint32_t	playerId,
		float	damage )

private

Apply damage to a player entity.

Parameters

playerId	Session ID of the player
damage	Amount of damage to apply

Reduces player health. Player death is handled separately.

Definition at line 251 of file CollisionSystem.cpp.

References ecs::Registry::getComponent(), gme::EntityManager::getPlayerEntity(), utl::INFO, utl::Logger::log(), m_entityManager, m_registry, gme::EntityManager::markPlayerAsDead(), and utl::WARNING.

Referenced by handleEnemyProjectilePlayerCollision(), and handlePlayerEnemyCollision().

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◆ checkCircleCollision()

bool gme::CollisionSystem::checkCircleCollision	(	float	x1,
		float	y1,
		float	r1,
		float	x2,
		float	y2,
		float	r2,
		float *	overlapDist = nullptr ) const

inlineprivate

Check for circular collision between two entities.

Inline implementation of circular collision detection.

Parameters

x1	X position of first entity center
y1	Y position of first entity center
r1	Radius of first entity
x2	X position of second entity center
y2	Y position of second entity center
r2	Radius of second entity
overlapDist	Optional output parameter for overlap distance

Returns: True if entities are colliding

Uses distance formula: sqrt((x2-x1)² + (y2-y1)²) < (r1 + r2)

Parameters

x1	X position of first circle center
y1	Y position of first circle center
r1	Radius of first circle
x2	X position of second circle center
y2	Y position of second circle center
r2	Radius of second circle
overlapDist	Optional pointer to store overlap distance (radiusSum - actualDistance)

Returns: True if circles are overlapping (distance < radiusSum)

Calculates Euclidean distance between centers and compares to sum of radii. More efficient than AABB for circular entities.

Definition at line 198 of file CollisionSystem.hpp.

Referenced by handleEnemyProjectilePlayerCollision(), handlePlayerEnemyCollision(), and handlePlayerProjectileEnemyCollision().

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◆ checkCircularCollision()

static bool gme::CollisionSystem::checkCircularCollision	(	const ecs::Transform &	transform1,
		const ecs::Hitbox &	hitbox1,
		const ecs::Transform &	transform2,
		const ecs::Hitbox &	hitbox2 )

inlinestaticprivate

Definition at line 203 of file Collision.hpp.

References ecs::Hitbox::offsetX, ecs::Hitbox::offsetY, ecs::Hitbox::radius, ecs::Transform::x, and ecs::Transform::y.

Referenced by update().

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◆ createExplosion()

static void gme::CollisionSystem::createExplosion	(	ecs::Registry &	registry,
		float	x,
		float	y )

inlinestaticprivate

Definition at line 295 of file Collision.hpp.

References utl::GameConfig::Explosion::ANIMATION_DURATION, utl::GameConfig::Explosion::ANIMATION_FRAMES, ecs::Registry::createEntity(), utl::GameConfig::Explosion::FRAMES_PER_ROW, utl::GameConfig::Explosion::LIFETIME, utl::GameConfig::Explosion::SCALE, utl::GameConfig::Explosion::SPRITE_HEIGHT, utl::GameConfig::Explosion::SPRITE_WIDTH, utl::Path::Texture::TEXTURE_EXPLOSION, and ecs::Registry::EntityBuilder::with().

Referenced by update().

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◆ ensureEnemyDeathChannel()

void gme::CollisionSystem::ensureEnemyDeathChannel	(	ecs::Registry &	registry,
		const std::size_t	channelIndex )

inlineprivate

Definition at line 313 of file Collision.hpp.

References utl::Path::Audio::AUDIO_DEATH_ENEMIES, ecs::Registry::createEntity(), ecs::Registry::hasComponent(), ecs::INVALID_ENTITY, m_enemyDeathAudioEntities, and ecs::Registry::EntityBuilder::with().

Referenced by playEnemyDeathSound().

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◆ ensurePlayerDeathAudio()

void gme::CollisionSystem::ensurePlayerDeathAudio ( ecs::Registry & registry )

inlineprivate

Definition at line 349 of file Collision.hpp.

References utl::Path::Audio::AUDIO_DEATH_ALLIES, ecs::Registry::createEntity(), ecs::Registry::hasComponent(), ecs::INVALID_ENTITY, m_playerDeathAudioEntity, and ecs::Registry::EntityBuilder::with().

Referenced by playPlayerDeathSound().

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◆ getCollisionCount()

size_t gme::CollisionSystem::getCollisionCount ( ) const

inline

Get the number of collisions detected this frame.

Returns: Total collision count

Useful for debugging and performance monitoring

Definition at line 99 of file CollisionSystem.hpp.

References m_collisionCount.

◆ getCollisionInfo()

bool gme::CollisionSystem::getCollisionInfo	(	ecs::Entity	entity,
		float &	x,
		float &	y,
		float &	radius ) const

inlineprivate

Extract collision information from an entity.

Inline implementation of collision info extraction.

Parameters

entity	Entity to get collision info from
x	Output: X position of collision center
y	Output: Y position of collision center
radius	Output: Collision radius

Returns: True if entity has valid Transform and Hitbox components

Calculates collision center from transform position and hitbox offset

Parameters

entity	Entity to extract collision info from
x	Output parameter for collision center X position
y	Output parameter for collision center Y position
radius	Output parameter for collision radius

Returns: True if entity has both Transform and Hitbox components, false otherwise

Combines transform position with hitbox offset to calculate actual collision center

Definition at line 223 of file CollisionSystem.hpp.

References ecs::Registry::getComponent(), m_registry, and ecs::Transform::y.

Referenced by handleEnemyProjectilePlayerCollision(), handlePlayerEnemyCollision(), and handlePlayerProjectileEnemyCollision().

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◆ handleEnemyProjectilePlayerCollision()

void gme::CollisionSystem::handleEnemyProjectilePlayerCollision ( )

private

Handle collisions between enemy projectiles and players.

Iterates through all enemy projectiles and players, checks for collisions, applies damage to players, and destroys projectiles on hit

Definition at line 93 of file CollisionSystem.cpp.

References applyDamageToPlayer(), checkCircleCollision(), gme::EntityManager::destroyProjectile(), getCollisionInfo(), ecs::Registry::getComponent(), gme::EntityManager::getEntityMetadata(), gme::EntityManager::getPlayers(), gme::EntityManager::getProjectiles(), m_collisionCount, m_entityManager, m_registry, and gme::PROJECTILE_ENEMY.

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◆ handlePlayerEnemyCollision()

void gme::CollisionSystem::handlePlayerEnemyCollision ( )

private

Handle collisions between players and enemies (ramming)

Checks for direct collisions between players and enemies, applies damage to both entities on contact

Definition at line 144 of file CollisionSystem.cpp.

References applyDamageToEnemy(), applyDamageToPlayer(), checkCircleCollision(), ecs::Enemy::damage, getCollisionInfo(), ecs::Registry::getComponent(), gme::EntityManager::getEnemies(), gme::EntityManager::getEntityMetadata(), gme::EntityManager::getPlayers(), m_collisionCount, m_entityManager, and m_registry.

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◆ handlePlayerPowerupCollision()

void gme::CollisionSystem::handlePlayerPowerupCollision ( )

private

Handle collisions between players and powerups.

Checks for collisions between players and powerup items, applies powerup effects and destroys the powerup entity

Definition at line 190 of file CollisionSystem.cpp.

◆ handlePlayerProjectileEnemyCollision()

void gme::CollisionSystem::handlePlayerProjectileEnemyCollision ( )

private

Handle collisions between player projectiles and enemies.

Iterates through all player projectiles and enemies, checks for collisions, applies damage to enemies, and destroys projectiles on hit

Definition at line 27 of file CollisionSystem.cpp.

References applyDamageToEnemy(), checkCircleCollision(), gme::EntityManager::destroyProjectile(), getCollisionInfo(), ecs::Registry::getComponent(), gme::EntityManager::getEnemies(), gme::EntityManager::getEntityMetadata(), gme::EntityManager::getProjectiles(), m_collisionCount, m_entityManager, m_registry, gme::EntityMetadata::ownerId, and gme::PROJECTILE_PLAYER.

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◆ isEnable() [1/2]

bool gme::CollisionSystem::isEnable ( )

inlineoverridevirtual

Reimplemented from ecs::ASystem.

Definition at line 26 of file Collision.hpp.

◆ isEnable() [2/2]

bool gme::CollisionSystem::isEnable ( )

inlineoverridevirtual

Reimplemented from ecs::ASystem.

Definition at line 40 of file Collision.hpp.

◆ operator=() [1/6]

CollisionSystem & gme::CollisionSystem::operator= ( CollisionSystem && )

delete

◆ operator=() [2/6]

CollisionSystem & gme::CollisionSystem::operator= ( CollisionSystem && )

delete

Deleted move assignment operator (non-movable)

◆ operator=() [3/6]

CollisionSystem & gme::CollisionSystem::operator= ( const CollisionSystem && )

delete

◆ operator=() [4/6]

CollisionSystem & gme::CollisionSystem::operator= ( const CollisionSystem & )

delete

◆ operator=() [5/6]

CollisionSystem & gme::CollisionSystem::operator= ( const CollisionSystem & )

delete

◆ operator=() [6/6]

CollisionSystem & gme::CollisionSystem::operator= ( const CollisionSystem & )

delete

Deleted copy assignment operator (non-copyable)

◆ playEnemyDeathSound()

void gme::CollisionSystem::playEnemyDeathSound ( ecs::Registry & registry )

inlineprivate

Definition at line 332 of file Collision.hpp.

References ensureEnemyDeathChannel(), ecs::Registry::getComponent(), ecs::INVALID_ENTITY, m_enemyDeathAudioEntities, and m_nextEnemyDeathChannel.

Referenced by update().

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◆ playPlayerDeathSound()

void gme::CollisionSystem::playPlayerDeathSound ( ecs::Registry & registry )

inlineprivate

Definition at line 363 of file Collision.hpp.

References ensurePlayerDeathAudio(), ecs::Registry::getComponent(), ecs::INVALID_ENTITY, and m_playerDeathAudioEntity.

Referenced by update().

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◆ removeEnemy()

static void gme::CollisionSystem::removeEnemy	(	ecs::Registry &	registry,
		ecs::Entity	entity )

inlinestaticprivate

Definition at line 255 of file Collision.hpp.

References ecs::Registry::hasComponent(), and ecs::Registry::removeComponent().

Referenced by update().

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◆ removeProjectile()

static void gme::CollisionSystem::removeProjectile	(	ecs::Registry &	registry,
		ecs::Entity	entity )

inlinestaticprivate

Definition at line 219 of file Collision.hpp.

References ecs::Registry::hasComponent(), and ecs::Registry::removeComponent().

Referenced by update().

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◆ resetCollisionCount()

void gme::CollisionSystem::resetCollisionCount ( )

inline

Reset the collision counter to zero.

Should be called periodically to prevent overflow

Definition at line 105 of file CollisionSystem.hpp.

References m_collisionCount.

◆ setEnable() [1/2]

void gme::CollisionSystem::setEnable ( bool enable )

inlineoverridevirtual

Reimplemented from ecs::ASystem.

Definition at line 27 of file Collision.hpp.

◆ setEnable() [2/2]

void gme::CollisionSystem::setEnable ( const bool enable )

inlineoverridevirtual

Reimplemented from ecs::ASystem.

Definition at line 41 of file Collision.hpp.

◆ update() [1/3]

void gme::CollisionSystem::update	(	ecs::Registry &	registry,
		float	deltaTime )

overridevirtual

Update the collision system (called each frame)

Parameters

registry	ECS registry containing all entities
deltaTime	Time elapsed since last frame (unused)

Checks for collisions between all relevant entity pairs and applies appropriate responses (damage, destruction, etc.)

Implements ecs::ISystem.

◆ update() [2/3]

void gme::CollisionSystem::update	(	ecs::Registry &	registry,
		float	dt )

inlineoverridevirtual

Implements ecs::ISystem.

Definition at line 29 of file Collision.hpp.

References ecs::Registry::getAll(), ecs::Registry::getComponent(), ecs::Transform::y, and ecs::Velocity::y.

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◆ update() [3/3]

void gme::CollisionSystem::update	(	ecs::Registry &	registry,
		float	dt )

inlineoverridevirtual

Implements ecs::ISystem.

Definition at line 43 of file Collision.hpp.

References checkCircularCollision(), createExplosion(), ecs::Registry::getAll(), ecs::Registry::getComponent(), m_wasPlayerPresent, playEnemyDeathSound(), playPlayerDeathSound(), removeEnemy(), removeProjectile(), ecs::Projectile::SUPERCHARGED, ecs::Transform::y, and ecs::Velocity::y.

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Member Data Documentation

◆ m_collisionCount

size_t gme::CollisionSystem::m_collisionCount = 0

private

Counter for collisions detected this frame.

Definition at line 110 of file CollisionSystem.hpp.

Referenced by getCollisionCount(), handleEnemyProjectilePlayerCollision(), handlePlayerEnemyCollision(), handlePlayerProjectileEnemyCollision(), and resetCollisionCount().

◆ m_enemyDeathAudioEntities

std::array<ecs::Entity, 4> gme::CollisionSystem::m_enemyDeathAudioEntities {}

private

Definition at line 197 of file Collision.hpp.

Referenced by CollisionSystem(), ensureEnemyDeathChannel(), and playEnemyDeathSound().

◆ m_entityManager

EntityManager& gme::CollisionSystem::m_entityManager

private

Entity manager reference for spawning/destruction.

Definition at line 109 of file CollisionSystem.hpp.

Referenced by applyDamageToEnemy(), applyDamageToPlayer(), handleEnemyProjectilePlayerCollision(), handlePlayerEnemyCollision(), and handlePlayerProjectileEnemyCollision().

◆ m_nextEnemyDeathChannel

std::size_t gme::CollisionSystem::m_nextEnemyDeathChannel = 0

private

Definition at line 199 of file Collision.hpp.

Referenced by playEnemyDeathSound().

◆ m_playerDeathAudioEntity

ecs::Entity gme::CollisionSystem::m_playerDeathAudioEntity = ecs::INVALID_ENTITY

private

Definition at line 198 of file Collision.hpp.

Referenced by ensurePlayerDeathAudio(), and playPlayerDeathSound().

◆ m_registry

ecs::Registry& gme::CollisionSystem::m_registry

private

ECS registry reference.

Definition at line 108 of file CollisionSystem.hpp.

Referenced by applyDamageToEnemy(), applyDamageToPlayer(), getCollisionInfo(), handleEnemyProjectilePlayerCollision(), handlePlayerEnemyCollision(), and handlePlayerProjectileEnemyCollision().

◆ m_renderer

const std::shared_ptr< eng::IRenderer > & gme::CollisionSystem::m_renderer

private

Definition at line 99 of file Collision.hpp.

◆ m_showDebug

bool & gme::CollisionSystem::m_showDebug

private

Definition at line 100 of file Collision.hpp.

◆ m_wasPlayerPresent

bool gme::CollisionSystem::m_wasPlayerPresent = false

private

Definition at line 200 of file Collision.hpp.

Referenced by update().

The documentation for this class was generated from the following files:

/home/runner/work/R-Type/R-Type/plugins/Game/RType/Client/Multi/include/RTypeClientMulti/Systems/Collision.hpp
/home/runner/work/R-Type/R-Type/plugins/Game/RType/Client/Solo/include/RTypeClientSolo/Systems/Collision.hpp
/home/runner/work/R-Type/R-Type/plugins/Game/RType/Server/include/RTypeServer/Systems/CollisionSystem.hpp
/home/runner/work/R-Type/R-Type/plugins/Game/RType/Server/src/Systems/CollisionSystem.cpp

Public Member Functions

Private Member Functions

Static Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ CollisionSystem() [1/9]

◆ ~CollisionSystem() [1/3]

◆ CollisionSystem() [2/9]

◆ CollisionSystem() [3/9]

◆ CollisionSystem() [4/9]

◆ ~CollisionSystem() [2/3]

◆ CollisionSystem() [5/9]

◆ CollisionSystem() [6/9]

◆ CollisionSystem() [7/9]

◆ ~CollisionSystem() [3/3]

◆ CollisionSystem() [8/9]

◆ CollisionSystem() [9/9]

Member Function Documentation

◆ applyDamageToEnemy()

◆ applyDamageToPlayer()

◆ checkCircleCollision()

◆ checkCircularCollision()

◆ createExplosion()

◆ ensureEnemyDeathChannel()

◆ ensurePlayerDeathAudio()

◆ getCollisionCount()

◆ getCollisionInfo()

◆ handleEnemyProjectilePlayerCollision()

◆ handlePlayerEnemyCollision()

◆ handlePlayerPowerupCollision()

◆ handlePlayerProjectileEnemyCollision()

◆ isEnable() [1/2]

◆ isEnable() [2/2]

◆ operator=() [1/6]

◆ operator=() [2/6]

◆ operator=() [3/6]

◆ operator=() [4/6]

◆ operator=() [5/6]

◆ operator=() [6/6]

◆ playEnemyDeathSound()

◆ playPlayerDeathSound()

◆ removeEnemy()

◆ removeProjectile()

◆ resetCollisionCount()

◆ setEnable() [1/2]

◆ setEnable() [2/2]

◆ update() [1/3]

◆ update() [2/3]

◆ update() [3/3]

Member Data Documentation

◆ m_collisionCount

◆ m_enemyDeathAudioEntities

◆ m_entityManager

◆ m_nextEnemyDeathChannel

◆ m_playerDeathAudioEntity

◆ m_registry

◆ m_renderer

◆ m_showDebug

◆ m_wasPlayerPresent