Factory for creating game entity prefabs. More...

#include <PrefabFactory.hpp>

Collaboration diagram for ecs::PrefabFactory:

Classes
struct	EnemySpawnData

Static Public Member Functions
static ecs::Address	createPlayer (ecs::Registry &registry, uint32_t playerId)
	Create a player entity.

static ecs::Address	createEnemy (ecs::Registry &registry, int enemyType, float posX, float posY)
	Create an enemy entity.

static ecs::Address	createEnemy (ecs::Registry &registry, const std::string &enemyType, float posX, float posY, float health, int scoreValue, const std::string &scriptPath="")
	Create an enemy entity with custom parameters (for SpawnSystem)

static ecs::Address	createEnemyFromRegistry (ecs::Registry &registry, const std::string &enemyType, float posX, float posY, float health, int scoreValue, const std::string &scriptPath="")
	Create an enemy entity directly from Registry (for SpawnSystem)

static ecs::Address	createProjectile (ecs::Registry &registry, uint32_t ownerId, float posX, float posY, float dirX, float dirY, float speed, int damage, bool friendly)
	Create a projectile entity.

static ecs::Address	createPowerUp (ecs::Registry &registry, ecs::BuffType buffType, float duration, float value, float posX, float posY)
	Create a collectible power-up entity.

static ecs::Address	createHealthPack (ecs::Registry &registry, int healthRestore, float posX, float posY)
	Create a health pack collectible.

static ecs::Address	createWall (ecs::Registry &registry, float posX, float posY, float width, float height, bool destructible=false, int health=0)
	Create a wall/obstacle entity.

static ecs::Address	createOrbitalModule (ecs::Registry &registry, uint32_t parentEntityId, float orbitRadius=50.0f, float orbitSpeed=2.0f, float startAngle=0.0f, int damage=10, int moduleHealth=50)
	Create an orbital module (drone) entity.

Static Private Member Functions
static EnemySpawnData	_getEnemySpawnData (int enemyType)

static int	_enemyTypeFromString (const std::string &enemyType)

Detailed Description

Factory for creating game entity prefabs.

Used to instantiate entities with predefined components and settings.

Definition at line 45 of file PrefabFactory.hpp.

Member Function Documentation

◆ _enemyTypeFromString()

int ecs::PrefabFactory::_enemyTypeFromString ( const std::string & enemyType )

staticprivate

Definition at line 186 of file PrefabFactory.cpp.

References LOG_WARNING.

Referenced by createEnemy(), and createEnemyFromRegistry().

◆ _getEnemySpawnData()

PrefabFactory::EnemySpawnData ecs::PrefabFactory::_getEnemySpawnData ( int enemyType )

staticprivate

Definition at line 171 of file PrefabFactory.cpp.

Referenced by createEnemy(), createEnemy(), and createEnemyFromRegistry().

◆ createEnemy() [1/2]

Address ecs::PrefabFactory::createEnemy	(	ecs::Registry &	registry,
		const std::string &	enemyType,
		float	posX,
		float	posY,
		float	health,
		int	scoreValue,
		const std::string &	scriptPath = `""`
	)

static

Create an enemy entity with custom parameters (for SpawnSystem)

Parameters

registry	ECS registry
enemyType	Type string ("basic", "advanced", "fast", "boss")
posX	Starting X position
posY	Starting Y position
health	Custom health value
scoreValue	Custom score value
scriptPath	Optional Lua script path for AI behavior

Returns: Entity address or 0 if failed

Definition at line 80 of file PrefabFactory.cpp.

References _enemyTypeFromString(), _getEnemySpawnData(), ecs::PrefabFactory::EnemySpawnData::colliderHeight, ecs::PrefabFactory::EnemySpawnData::colliderWidth, LOG_ERROR, LOG_INFO, ecs::Registry::newEntity(), ecs::Registry::setComponent(), and ecs::PrefabFactory::EnemySpawnData::speed.

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◆ createEnemy() [2/2]

Address ecs::PrefabFactory::createEnemy	(	ecs::Registry &	registry,
		int	enemyType,
		float	posX,
		float	posY
	)

static

Create an enemy entity.

Parameters

registry	ECS registry
enemyType	Type of enemy (0=basic, 1=heavy, 2=fast, etc.)
posX	Starting X position
posY	Starting Y position

Returns: Entity address or 0 if failed

Definition at line 36 of file PrefabFactory.cpp.

References _getEnemySpawnData(), ecs::PrefabFactory::EnemySpawnData::colliderHeight, ecs::PrefabFactory::EnemySpawnData::colliderWidth, ecs::PrefabFactory::EnemySpawnData::health, LOG_ERROR, LOG_INFO, ecs::Registry::newEntity(), ecs::PrefabFactory::EnemySpawnData::scoreValue, ecs::Registry::setComponent(), and ecs::PrefabFactory::EnemySpawnData::speed.

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◆ createEnemyFromRegistry()

Address ecs::PrefabFactory::createEnemyFromRegistry	(	ecs::Registry &	registry,
		const std::string &	enemyType,
		float	posX,
		float	posY,
		float	health,
		int	scoreValue,
		const std::string &	scriptPath = `""`
	)

static

Create an enemy entity directly from Registry (for SpawnSystem)

Parameters

registry	ECS registry
enemyType	Type string ("basic", "advanced", "fast", "boss")
posX	Starting X position
posY	Starting Y position
health	Custom health value
scoreValue	Custom score value
scriptPath	Optional Lua script path for AI behavior

Returns: Entity address or 0 if failed

Definition at line 109 of file PrefabFactory.cpp.

References _enemyTypeFromString(), _getEnemySpawnData(), ecs::PrefabFactory::EnemySpawnData::colliderHeight, ecs::PrefabFactory::EnemySpawnData::colliderWidth, LOG_ERROR, LOG_INFO, ecs::Registry::newEntity(), ecs::Registry::setComponent(), and ecs::PrefabFactory::EnemySpawnData::speed.

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◆ createHealthPack()

Address ecs::PrefabFactory::createHealthPack	(	ecs::Registry &	registry,
		int	healthRestore,
		float	posX,
		float	posY
	)

static

Create a health pack collectible.

Parameters

registry	ECS registry
healthRestore	Amount of health to restore
posX	Starting X position
posY	Starting Y position

Returns: Entity address or 0 if failed

Definition at line 155 of file PrefabFactory.cpp.

References LOG_ERROR, LOG_INFO, ecs::Registry::newEntity(), and ecs::Registry::setComponent().

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◆ createOrbitalModule()

ecs::Address ecs::PrefabFactory::createOrbitalModule	(	ecs::Registry &	registry,
		uint32_t	parentEntityId,
		float	orbitRadius = `50.0f`,
		float	orbitSpeed = `2.0f`,
		float	startAngle = `0.0f`,
		int	damage = `10`,
		int	moduleHealth = `50`
	)

static

Create an orbital module (drone) entity.

Parameters

registry	ECS registry
parentEntityId	ID of the entity to orbit around (typically player)
orbitRadius	Distance from parent center
orbitSpeed	Angular velocity in radians per second
startAngle	Initial angle in radians (default: 0)
damage	Damage dealt on contact with enemies
moduleHealth	Health points for the module

Returns: Entity address or 0 if failed

Definition at line 225 of file PrefabFactory.cpp.

References AnimDB::createOrbitalModuleAnimations(), ecs::Registry::getComponent(), ecs::Transform::getPosition(), ecs::Registry::hasComponent(), LOG_ERROR, LOG_INFO, ecs::CollisionLayers::MASK_PLAYER_MODULE, ecs::CollisionLayers::PLAYER_MODULE, and ecs::Registry::setComponent().

Referenced by server::GameLogic::spawnPlayer().

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◆ createPlayer()

Address ecs::PrefabFactory::createPlayer	(	ecs::Registry &	registry,
		uint32_t	playerId
	)

static

Create a player entity.

Parameters

world	ECS world wrapper
playerId	Unique player ID
playerName	Display name

Returns: Entity address or 0 if failed

Definition at line 16 of file PrefabFactory.cpp.

References LOG_ERROR, LOG_INFO, ecs::Registry::newEntity(), and ecs::Registry::setComponent().

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◆ createPowerUp()

Address ecs::PrefabFactory::createPowerUp	(	ecs::Registry &	registry,
		ecs::BuffType	buffType,
		float	duration,
		float	value,
		float	posX,
		float	posY
	)

static

Create a collectible power-up entity.

Parameters

registry	ECS registry
buffType	Type of buff to grant
duration	Duration of buff (0.0f for permanent)
value	Buff value/multiplier
posX	Starting X position
posY	Starting Y position

Returns: Entity address or 0 if failed

Definition at line 138 of file PrefabFactory.cpp.

References LOG_ERROR, LOG_INFO, ecs::Registry::newEntity(), and ecs::Registry::setComponent().

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◆ createProjectile()

Address ecs::PrefabFactory::createProjectile	(	ecs::Registry &	registry,
		uint32_t	ownerId,
		float	posX,
		float	posY,
		float	dirX,
		float	dirY,
		float	speed,
		int	damage,
		bool	friendly
	)

static

Create a projectile entity.

Parameters

registry	ECS registry
ownerId	Owner entity ID (shooter)
posX	Starting X position
posY	Starting Y position
dirX	Direction X component
dirY	Direction Y component
speed	Movement speed
damage	Damage value
friendly	True for player projectile, false for enemy

Returns: Entity address or 0 if failed

Definition at line 56 of file PrefabFactory.cpp.

References AnimDB::createPlayerBulletAnimations(), LOG_ERROR, ecs::Registry::newEntity(), and ecs::Registry::setComponent().

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◆ createWall()

ecs::Address ecs::PrefabFactory::createWall	(	ecs::Registry &	registry,
		float	posX,
		float	posY,
		float	width,
		float	height,
		bool	destructible = `false`,
		int	health = `0`
	)

static

Create a wall/obstacle entity.

Parameters

registry	ECS registry
posX	Starting X position
posY	Starting Y position
width	Wall width
height	Wall height
destructible	Whether the wall can be destroyed
health	Health points (0 = indestructible)

Returns: Entity address or 0 if failed

Definition at line 199 of file PrefabFactory.cpp.

References LOG_ERROR, LOG_INFO, ecs::Registry::newEntity(), and ecs::Registry::setComponent().

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

common/ECS/Prefabs/PrefabFactory.hpp
common/ECS/Prefabs/PrefabFactory.cpp

Classes

Static Public Member Functions

Static Private Member Functions

Detailed Description

Member Function Documentation

◆ _enemyTypeFromString()

◆ _getEnemySpawnData()

◆ createEnemy() [1/2]

◆ createEnemy() [2/2]

◆ createEnemyFromRegistry()

◆ createHealthPack()

◆ createOrbitalModule()

◆ createPlayer()

◆ createPowerUp()

◆ createProjectile()

◆ createWall()