Specialized renderer for game entities with client-side interpolation. More...

#include <EntityRenderer.hpp>

Collaboration diagram for EntityRenderer:

Classes
struct	BackgroundConfig
	Configuration for scrolling parallax backgrounds. More...

struct	RenderableEntity
	Cached entity state for rendering. More...

Public Member Functions
	EntityRenderer (Graphics::RaylibGraphics &graphics)
	Constructor.

	~EntityRenderer ()=default
	Destructor.

void	updateEntity (uint32_t id, RType::Messages::Shared::EntityType type, float x, float y, int health, const std::string &currentAnimation, int srcX, int srcY, int srcW, int srcH, float velocityX=0.0f, float velocityY=0.0f, uint32_t serverTick=0)
	Update or create an entity in the local cache.

void	removeEntity (uint32_t id)
	Remove an entity from the rendering cache.

void	clearAllEntities ()
	Clear all entities from the cache.

void	setBackground (const std::string &mainBackground, const std::string &parallaxBackground, float scrollSpeed, float parallaxSpeedFactor)
	Set up background layers for parallax scrolling.

void	clearBackground ()
	Clear background configuration.

void	updateBackground (float deltaTime)
	Update background scroll positions.

void	setMyEntityId (uint32_t id)
	Set the local player's entity ID for visual differentiation.

void	render ()
	Render all cached entities.

size_t	getEntityCount () const
	Get the number of entities currently cached.

bool	hasEntity (uint32_t id) const
	Check if an entity exists in the cache.

void	setDebugMode (bool enabled)
	Toggle debug information overlay.

void	setInterpolationEnabled (bool enabled)
	Enable or disable interpolation for smooth movement.

void	setInterpolationSpeed (float speed)
	Set the interpolation speed multiplier.

void	setClientSidePredictionEnabled (bool enabled)
	Enable or disable client-side prediction for local player.

void	setReconciliationThreshold (float threshold)
	Set the reconciliation threshold for client-side prediction.

float	getReconciliationThreshold () const
	Get the current reconciliation threshold.

void	updateInterpolation (float deltaTime)
	Update interpolation for all entities.

void	moveEntityLocally (uint32_t entityId, float deltaX, float deltaY)
	Move an entity locally (client-side prediction)

void	setLocalPlayerMoving (bool moving)
	Set whether the local player is currently moving.

Private Member Functions
void	renderPlayer (const RenderableEntity &entity, bool isLocalPlayer)
	Render a player entity.

void	renderEnemy (const RenderableEntity &entity)
	Render an enemy entity.

void	renderProjectile (const RenderableEntity &entity)
	Render a projectile (player or enemy bullet)

void	renderWall (const RenderableEntity &entity)
	Render a wall/obstacle.

void	renderOrbitalModule (const RenderableEntity &entity)
	Render an orbital module (drone)

void	renderHealthBar (float x, float y, int health, int maxHealth)
	Render a health bar above an entity.

void	renderDebugInfo (const RenderableEntity &entity)
	Render debug information for an entity.

void	renderBackground ()
	Render scrolling background layers.

float	lerp (float start, float end, float t) const
	Linear interpolation between two values.

float	clamp (float value, float min, float max) const
	Clamp a value between min and max.

uint64_t	getCurrentTimeMs () const
	Get current time in milliseconds.

Private Attributes
std::unordered_map< uint32_t, RenderableEntity >	_entities
	Entity cache: maps entity ID to its renderable state.

uint32_t	_myEntityId = 0
	Local player's entity ID (for visual differentiation)

Graphics::RaylibGraphics &	_graphics
	Reference to graphics subsystem for drawing operations.

bool	_showDebugInfo = true
	Debug mode: show entity IDs and health bars (toggle with F3)

bool	_interpolationEnabled = true
	Interpolation enabled flag.

float	_interpolationSpeed = 10.0f

bool	_clientSidePredictionEnabled = true
	Client-side prediction enabled flag (for local player only)

float	_reconciliationThreshold = 15.0f

bool	_localPlayerIsMoving = false
	Track whether local player is currently moving (used for reconciliation logic)

BackgroundConfig	_mainBackground
	Main background layer (scrolls at map's scroll speed)

BackgroundConfig	_parallaxBackground
	Parallax background layer (rendered on top, scrolls slower for depth effect)

bool	_backgroundActive = false
	Whether backgrounds are configured and active.

Detailed Description

Specialized renderer for game entities with client-side interpolation.

This is a NETWORK MIDDLEWARE for smooth visual rendering, NOT an ECS system.

The EntityRenderer is responsible for:
- Maintaining a local cache of entity states received from the server
- CLIENT-SIDE INTERPOLATION: Smoothing movement between discrete server updates
- Rendering entities based on their type with appropriate visuals
- Handling visual differentiation (local player vs other players)
- Managing entity lifecycle (creation, update, removal)

INTERPOLATION FLOW:
1. Server sends position at 20-30 Hz (every 30-50ms)
2. updateEntity() saves current pos as "previous", new pos as "target"
3. updateInterpolation() smoothly moves from previous to target (60 FPS)
4. render() displays entity at interpolated position

This provides smooth 60 FPS visuals from 20 Hz server updates.

Definition at line 39 of file EntityRenderer.hpp.

Constructor & Destructor Documentation

◆ EntityRenderer()

EntityRenderer::EntityRenderer ( Graphics::RaylibGraphics & graphics )

explicit

Constructor.

Parameters

graphics Reference to the graphics subsystem (RaylibGraphics)

The EntityRenderer does not own the graphics object, it only holds a reference to use its drawing primitives.

Definition at line 13 of file EntityRenderer.cpp.

References LOG_DEBUG.

◆ ~EntityRenderer()

EntityRenderer::~EntityRenderer ( )

default

Destructor.

Member Function Documentation

◆ clamp()

float EntityRenderer::clamp	(	float	value,
		float	min,
		float	max
	)		const

private

Clamp a value between min and max.

Parameters

value	Value to clamp
min	Minimum value
max	Maximum value

Returns: Clamped value

Definition at line 639 of file EntityRenderer.cpp.

Referenced by updateInterpolation().

◆ clearAllEntities()

void EntityRenderer::clearAllEntities ( )

Clear all entities from the cache.

Useful for scene transitions or when disconnecting from server.

Definition at line 154 of file EntityRenderer.cpp.

References _entities, and LOG_INFO.

◆ clearBackground()

void EntityRenderer::clearBackground ( )

Clear background configuration.

Called when leaving the game scene to stop background rendering.

Definition at line 216 of file EntityRenderer.cpp.

References _backgroundActive, _graphics, _mainBackground, _parallaxBackground, EntityRenderer::BackgroundConfig::loaded, LOG_DEBUG, EntityRenderer::BackgroundConfig::textureName, and Graphics::RaylibGraphics::UnloadTexture().

Referenced by setBackground().

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◆ getCurrentTimeMs()

uint64_t EntityRenderer::getCurrentTimeMs ( ) const

private

Get current time in milliseconds.

Returns: Current monotonic timestamp

Definition at line 649 of file EntityRenderer.cpp.

Referenced by updateEntity().

◆ getEntityCount()

size_t EntityRenderer::getEntityCount ( ) const

inline

Get the number of entities currently cached.

Returns: Size of the entity cache

Definition at line 219 of file EntityRenderer.hpp.

References _entities.

◆ getReconciliationThreshold()

float EntityRenderer::getReconciliationThreshold ( ) const

inline

Get the current reconciliation threshold.

Returns: Current threshold in pixels

Definition at line 282 of file EntityRenderer.hpp.

References _reconciliationThreshold.

◆ hasEntity()

bool EntityRenderer::hasEntity ( uint32_t id ) const

inline

Check if an entity exists in the cache.

Parameters

id	Entity unique identifier

Returns: true if entity exists, false otherwise

Definition at line 226 of file EntityRenderer.hpp.

References _entities.

◆ lerp()

float EntityRenderer::lerp	(	float	start,
		float	end,
		float	t
	)		const

private

Linear interpolation between two values.

Parameters

start	Starting value
end	Ending value
t	Interpolation factor (0.0 to 1.0)

Returns: Interpolated value

Definition at line 635 of file EntityRenderer.cpp.

Referenced by updateInterpolation().

◆ moveEntityLocally()

void EntityRenderer::moveEntityLocally	(	uint32_t	entityId,
		float	deltaX,
		float	deltaY
	)

Move an entity locally (client-side prediction)

Parameters

entityId	Entity to move
deltaX	Movement in X direction
deltaY	Movement in Y direction

Used for local player prediction: moves the entity immediately without waiting for server confirmation. Server will later send corrections which trigger reconciliation if needed.

This provides 0ms input latency for the local player.

Definition at line 619 of file EntityRenderer.cpp.

References _entities.

◆ removeEntity()

void EntityRenderer::removeEntity ( uint32_t id )

Remove an entity from the rendering cache.

Parameters

id	Entity unique identifier to remove

Should be called when receiving an EntityDestroyed message or when the entity is no longer in the GameState.

Definition at line 146 of file EntityRenderer.cpp.

References _entities, and LOG_DEBUG.

◆ render()

void EntityRenderer::render ( )

Render all cached entities.

Iterates through all entities in the cache and renders them based on their type. Entities are rendered in insertion order (no Z-ordering implemented yet).

Should be called once per frame from Rendering::Render().

Definition at line 324 of file EntityRenderer.cpp.

References _entities, _myEntityId, _showDebugInfo, RType::Messages::Shared::EnemyBullet, RType::Messages::Shared::EnemyType1, LOG_INFO, LOG_WARNING, RType::Messages::Shared::OrbitalModule, RType::Messages::Shared::Player, RType::Messages::Shared::PlayerBullet, renderBackground(), renderDebugInfo(), renderEnemy(), renderOrbitalModule(), renderPlayer(), renderProjectile(), renderWall(), and RType::Messages::Shared::Wall.

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◆ renderBackground()

void EntityRenderer::renderBackground ( )

private

Render scrolling background layers.

Draws both the main background and parallax layer with their respective scroll offsets for parallax depth effect.

Definition at line 256 of file EntityRenderer.cpp.

References _backgroundActive, _graphics, _mainBackground, _parallaxBackground, Graphics::RaylibGraphics::DrawRectFilled(), Graphics::RaylibGraphics::DrawTexturePro(), Graphics::RaylibGraphics::GetWindowHeight(), Graphics::RaylibGraphics::GetWindowWidth(), EntityRenderer::BackgroundConfig::loaded, EntityRenderer::BackgroundConfig::scrollOffset, EntityRenderer::BackgroundConfig::textureHeight, EntityRenderer::BackgroundConfig::textureName, and EntityRenderer::BackgroundConfig::textureWidth.

Referenced by render().

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◆ renderDebugInfo()

void EntityRenderer::renderDebugInfo ( const RenderableEntity & entity )

private

Render debug information for an entity.

Parameters

entity Entity to display debug info for

Shows entity ID and health as text overlay. Only rendered when _showDebugInfo is true.

Definition at line 570 of file EntityRenderer.cpp.

References _graphics, Graphics::RaylibGraphics::DrawText(), EntityRenderer::RenderableEntity::entityId, EntityRenderer::RenderableEntity::health, EntityRenderer::RenderableEntity::type, EntityRenderer::RenderableEntity::x, and EntityRenderer::RenderableEntity::y.

Referenced by render().

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◆ renderEnemy()

void EntityRenderer::renderEnemy ( const RenderableEntity & entity )

private

Render an enemy entity.

Parameters

entity Enemy entity to render

Definition at line 423 of file EntityRenderer.cpp.

References _graphics, Graphics::RaylibGraphics::DrawRectFilled(), EntityRenderer::RenderableEntity::health, renderHealthBar(), EntityRenderer::RenderableEntity::x, and EntityRenderer::RenderableEntity::y.

Referenced by render().

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◆ renderHealthBar()

void EntityRenderer::renderHealthBar	(	float	x,
		float	y,
		int	health,
		int	maxHealth
	)

private

Render a health bar above an entity.

Parameters

x	World position X (centered)
y	World position Y (above entity)
health	Current health points
maxHealth	Maximum health points

Renders a two-layer bar: red background (damage) and green foreground (remaining health).

Definition at line 470 of file EntityRenderer.cpp.

References _graphics, and Graphics::RaylibGraphics::DrawRectFilled().

Referenced by renderEnemy(), renderOrbitalModule(), renderPlayer(), and renderWall().

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◆ renderOrbitalModule()

void EntityRenderer::renderOrbitalModule ( const RenderableEntity & entity )

private

Render an orbital module (drone)

Parameters

entity Orbital module entity to render

Definition at line 545 of file EntityRenderer.cpp.

References _graphics, Graphics::RaylibGraphics::DrawTextureEx(), EntityRenderer::RenderableEntity::health, renderHealthBar(), EntityRenderer::RenderableEntity::scale, EntityRenderer::RenderableEntity::spriteSizeX, EntityRenderer::RenderableEntity::spriteSizeY, EntityRenderer::RenderableEntity::startPixelX, EntityRenderer::RenderableEntity::startPixelY, EntityRenderer::RenderableEntity::x, and EntityRenderer::RenderableEntity::y.

Referenced by render().

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◆ renderPlayer()

void EntityRenderer::renderPlayer	(	const RenderableEntity &	entity,
		bool	isLocalPlayer
	)

private

Render a player entity.

Parameters

entity	Entity to render
isLocalPlayer	true if this is the player's own entity

Players are rendered differently based on whether they are the local player (green/highlighted) or other players (blue).

Definition at line 384 of file EntityRenderer.cpp.

References _graphics, Graphics::RaylibGraphics::DrawText(), Graphics::RaylibGraphics::DrawTextureEx(), EntityRenderer::RenderableEntity::health, renderHealthBar(), EntityRenderer::RenderableEntity::scale, EntityRenderer::RenderableEntity::spriteSizeX, EntityRenderer::RenderableEntity::spriteSizeY, EntityRenderer::RenderableEntity::startPixelX, EntityRenderer::RenderableEntity::startPixelY, EntityRenderer::RenderableEntity::x, and EntityRenderer::RenderableEntity::y.

Referenced by render().

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◆ renderProjectile()

void EntityRenderer::renderProjectile ( const RenderableEntity & entity )

private

Render a projectile (player or enemy bullet)

Parameters

entity Projectile entity to render

Definition at line 440 of file EntityRenderer.cpp.

Referenced by render().

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◆ renderWall()

void EntityRenderer::renderWall ( const RenderableEntity & entity )

private

Render a wall/obstacle.

Parameters

entity Wall entity to render

Definition at line 503 of file EntityRenderer.cpp.

References _graphics, Graphics::RaylibGraphics::DrawRectangleLines(), Graphics::RaylibGraphics::DrawRectFilled(), EntityRenderer::RenderableEntity::health, renderHealthBar(), EntityRenderer::RenderableEntity::spriteSizeX, EntityRenderer::RenderableEntity::spriteSizeY, EntityRenderer::RenderableEntity::x, and EntityRenderer::RenderableEntity::y.

Referenced by render().

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◆ setBackground()

void EntityRenderer::setBackground	(	const std::string &	mainBackground,
		const std::string &	parallaxBackground,
		float	scrollSpeed,
		float	parallaxSpeedFactor
	)

Set up background layers for parallax scrolling.

Parameters

mainBackground	Path to the main background texture
parallaxBackground	Path to the parallax layer texture (rendered on top, scrolls slower)
scrollSpeed	Base scroll speed in pixels/second
parallaxSpeedFactor	Speed factor for parallax layer (0.5 = half speed)

The main background scrolls at scrollSpeed, while the parallax layer scrolls at scrollSpeed * parallaxSpeedFactor for depth effect.

Definition at line 159 of file EntityRenderer.cpp.

References _backgroundActive, _graphics, _mainBackground, _parallaxBackground, clearBackground(), Graphics::RaylibGraphics::GetTextureSize(), EntityRenderer::BackgroundConfig::loaded, Graphics::RaylibGraphics::LoadTexture(), LOG_INFO, LOG_WARNING, EntityRenderer::BackgroundConfig::scrollOffset, EntityRenderer::BackgroundConfig::scrollSpeed, EntityRenderer::BackgroundConfig::textureHeight, EntityRenderer::BackgroundConfig::textureName, EntityRenderer::BackgroundConfig::texturePath, and EntityRenderer::BackgroundConfig::textureWidth.

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◆ setClientSidePredictionEnabled()

void EntityRenderer::setClientSidePredictionEnabled ( bool enabled )

inline

Enable or disable client-side prediction for local player.

Parameters

enabled true to enable prediction (instant movement), false for interpolation

When enabled, local player moves instantly without waiting for server. When disabled, local player is interpolated like other entities.

Definition at line 259 of file EntityRenderer.hpp.

References _clientSidePredictionEnabled.

◆ setDebugMode()

void EntityRenderer::setDebugMode ( bool enabled )

inline

Toggle debug information overlay.

Parameters

enabled true to show entity IDs and health bars

Definition at line 232 of file EntityRenderer.hpp.

References _showDebugInfo.

◆ setInterpolationEnabled()

void EntityRenderer::setInterpolationEnabled ( bool enabled )

inline

Enable or disable interpolation for smooth movement.

Parameters

enabled true to enable interpolation, false for instant updates

When enabled, entities smoothly transition between network updates. When disabled, entities snap directly to new positions.

Definition at line 241 of file EntityRenderer.hpp.

References _interpolationEnabled.

◆ setInterpolationSpeed()

void EntityRenderer::setInterpolationSpeed ( float speed )

inline

Set the interpolation speed multiplier.

Parameters

speed Speed factor (higher = faster, typical: 5-15)

Controls how quickly entities interpolate to target positions. Lower values = smoother but more lag, higher values = snappier but less smooth.

Definition at line 250 of file EntityRenderer.hpp.

References _interpolationSpeed.

◆ setLocalPlayerMoving()

void EntityRenderer::setLocalPlayerMoving ( bool moving )

inline

Set whether the local player is currently moving.

Parameters

moving true if player is actively moving, false if stopped

This is used to adjust reconciliation behavior:

When moving: Apply micro-jitter filtering to avoid visual jitter
When stopped: Accept all server corrections to sync position

Definition at line 315 of file EntityRenderer.hpp.

References _localPlayerIsMoving.

◆ setMyEntityId()

void EntityRenderer::setMyEntityId ( uint32_t id )

Set the local player's entity ID for visual differentiation.

Parameters

id	The entity ID that represents the local player

This allows the renderer to highlight the player's own entity with a different color or visual effect.

Should be called when receiving the GameStart message which contains yourEntityId.

Definition at line 318 of file EntityRenderer.cpp.

References _myEntityId, LOG_DEBUG, and LOG_INFO.

◆ setReconciliationThreshold()

void EntityRenderer::setReconciliationThreshold ( float threshold )

inline

Set the reconciliation threshold for client-side prediction.

Parameters

threshold Distance in pixels before correction is applied

Controls when the client prediction is corrected by the server's authoritative position. Smaller values = more frequent corrections (tighter sync, more visual jitter) Larger values = fewer corrections (looser sync, smoother visuals)

Recommended ranges:

Low latency (<50ms): 3.0f - 5.0f pixels
Medium latency (50-150ms): 5.0f - 10.0f pixels
High latency (>150ms): 10.0f - 20.0f pixels

Note: Default is 5.0f pixels

Definition at line 276 of file EntityRenderer.hpp.

References _reconciliationThreshold.

◆ updateBackground()

void EntityRenderer::updateBackground ( float deltaTime )

Update background scroll positions.

Parameters

deltaTime Time elapsed since last frame (in seconds)

Should be called every frame to advance the scrolling animation.

Definition at line 229 of file EntityRenderer.cpp.

References _backgroundActive, _mainBackground, _parallaxBackground, EntityRenderer::BackgroundConfig::loaded, EntityRenderer::BackgroundConfig::scrollOffset, EntityRenderer::BackgroundConfig::scrollSpeed, and EntityRenderer::BackgroundConfig::textureWidth.

◆ updateEntity()

void EntityRenderer::updateEntity	(	uint32_t	id,
		RType::Messages::Shared::EntityType	type,
		float	x,
		float	y,
		int	health,
		const std::string &	currentAnimation,
		int	srcX,
		int	srcY,
		int	srcW,
		int	srcH,
		float	velocityX = `0.0f`,
		float	velocityY = `0.0f`,
		uint32_t	serverTick = `0`
	)

Update or create an entity in the local cache.

Parameters

id	Entity unique identifier
type	Entity type (Player, Enemy, Bullet)
x	World position X
y	World position Y
health	Current health (-1 if not applicable)
currentAnimation	Current animation clip name (e.g., "idle", "shoot")
srcX	Sprite source X
srcY	Sprite source Y
srcW	Sprite width
srcH	Sprite height
velocityX	Entity velocity X (for extrapolation, default=0)
velocityY	Entity velocity Y (for extrapolation, default=0)
serverTick	Server tick number (default=0)

If the entity already exists, its state is updated. If it's a new entity, it's added to the cache.

This method should be called whenever a GameState or GameStart message is received from the server.

Definition at line 17 of file EntityRenderer.cpp.

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◆ updateInterpolation()

void EntityRenderer::updateInterpolation ( float deltaTime )

Update interpolation for all entities.

Parameters

deltaTime Time elapsed since last frame (in seconds)

Should be called every frame before render() to advance interpolation. This provides smooth movement between discrete server updates.

Definition at line 591 of file EntityRenderer.cpp.

References _entities, _interpolationEnabled, _interpolationSpeed, clamp(), RType::Messages::Shared::EnemyBullet, lerp(), and RType::Messages::Shared::PlayerBullet.

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Member Data Documentation

◆ _backgroundActive

bool EntityRenderer::_backgroundActive = false

private

Whether backgrounds are configured and active.

Definition at line 446 of file EntityRenderer.hpp.

Referenced by clearBackground(), renderBackground(), setBackground(), and updateBackground().

◆ _clientSidePredictionEnabled

bool EntityRenderer::_clientSidePredictionEnabled = true

private

Client-side prediction enabled flag (for local player only)

Definition at line 426 of file EntityRenderer.hpp.

Referenced by setClientSidePredictionEnabled(), and updateEntity().

◆ _entities

std::unordered_map<uint32_t, RenderableEntity> EntityRenderer::_entities

private

Entity cache: maps entity ID to its renderable state.

Definition at line 406 of file EntityRenderer.hpp.

Referenced by clearAllEntities(), getEntityCount(), hasEntity(), moveEntityLocally(), removeEntity(), render(), updateEntity(), and updateInterpolation().

◆ _graphics

Graphics::RaylibGraphics& EntityRenderer::_graphics

private

Reference to graphics subsystem for drawing operations.

Definition at line 412 of file EntityRenderer.hpp.

Referenced by clearBackground(), renderBackground(), renderDebugInfo(), renderEnemy(), renderHealthBar(), renderOrbitalModule(), renderPlayer(), renderProjectile(), renderWall(), and setBackground().

◆ _interpolationEnabled

bool EntityRenderer::_interpolationEnabled = true

private

Interpolation enabled flag.

Definition at line 418 of file EntityRenderer.hpp.

Referenced by setInterpolationEnabled(), updateEntity(), and updateInterpolation().

◆ _interpolationSpeed

float EntityRenderer::_interpolationSpeed = 10.0f

private

Interpolation speed multiplier (higher = faster convergence) Set to 10.0 for smooth corrections over ~100ms (6 frames at 60 FPS) This allows client prediction to feel responsive while still correcting server authority

Definition at line 423 of file EntityRenderer.hpp.

Referenced by setInterpolationSpeed(), and updateInterpolation().

◆ _localPlayerIsMoving

bool EntityRenderer::_localPlayerIsMoving = false

private

Track whether local player is currently moving (used for reconciliation logic)

Definition at line 435 of file EntityRenderer.hpp.

Referenced by setLocalPlayerMoving(), and updateEntity().

◆ _mainBackground

BackgroundConfig EntityRenderer::_mainBackground

private

Main background layer (scrolls at map's scroll speed)

Definition at line 440 of file EntityRenderer.hpp.

Referenced by clearBackground(), renderBackground(), setBackground(), and updateBackground().

◆ _myEntityId

uint32_t EntityRenderer::_myEntityId = 0

private

Local player's entity ID (for visual differentiation)

Definition at line 409 of file EntityRenderer.hpp.

Referenced by render(), setMyEntityId(), and updateEntity().

◆ _parallaxBackground

BackgroundConfig EntityRenderer::_parallaxBackground

private

Parallax background layer (rendered on top, scrolls slower for depth effect)

Definition at line 443 of file EntityRenderer.hpp.

Referenced by clearBackground(), renderBackground(), setBackground(), and updateBackground().

◆ _reconciliationThreshold

float EntityRenderer::_reconciliationThreshold = 15.0f

private

Reconciliation threshold in pixels (corrections smaller than this are ignored) Set to 15.0px to tolerate natural client prediction being ahead of server With 100px/s speed at 60Hz, each frame is ~1.67px, so 15px = ~9 frames (150ms) tolerance This prevents constant micro-corrections while client prediction is working normally

Definition at line 432 of file EntityRenderer.hpp.

Referenced by getReconciliationThreshold(), setReconciliationThreshold(), and updateEntity().

◆ _showDebugInfo

bool EntityRenderer::_showDebugInfo = true

private

Debug mode: show entity IDs and health bars (toggle with F3)

Definition at line 415 of file EntityRenderer.hpp.

Referenced by render(), and setDebugMode().

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

client/Rendering/EntityRenderer.hpp
client/Rendering/EntityRenderer.cpp

Classes

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ EntityRenderer()

◆ ~EntityRenderer()

Member Function Documentation

◆ clamp()

◆ clearAllEntities()

◆ clearBackground()

◆ getCurrentTimeMs()

◆ getEntityCount()

◆ getReconciliationThreshold()

◆ hasEntity()

◆ lerp()

◆ moveEntityLocally()

◆ removeEntity()

◆ render()

◆ renderBackground()

◆ renderDebugInfo()

◆ renderEnemy()

◆ renderHealthBar()

◆ renderOrbitalModule()

◆ renderPlayer()

◆ renderProjectile()

◆ renderWall()

◆ setBackground()

◆ setClientSidePredictionEnabled()

◆ setDebugMode()

◆ setInterpolationEnabled()

◆ setInterpolationSpeed()

◆ setLocalPlayerMoving()

◆ setMyEntityId()

◆ setReconciliationThreshold()

◆ updateBackground()

◆ updateEntity()

◆ updateInterpolation()

Member Data Documentation

◆ _backgroundActive

◆ _clientSidePredictionEnabled

◆ _entities

◆ _graphics

◆ _interpolationEnabled

◆ _interpolationSpeed

◆ _localPlayerIsMoving

◆ _mainBackground

◆ _myEntityId

◆ _parallaxBackground

◆ _reconciliationThreshold

◆ _showDebugInfo