ECS_Components.h File Reference

Core ECS component definitions. More...

#include "Ecs_Entity.h"
#include <string>
#include <unordered_map>
#include "vector.h"
#include <SDL3/SDL.h>
#include "DataManager.h"
#include "SDL_rect.h"

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Classes
struct	Identity_data
	Identity component for entity identification. More...
struct	Position_data
	Position component for spatial location. More...
struct	BoundingBox_data
	Bounding box component for collision detection. More...
struct	TriggerZone_data
struct	Movement_data
struct	PhysicsBody_data
struct	Health_data
struct	AIBehavior_data
struct	Inventory_data
struct	VisualSprite_data
struct	VisualEditor_data
struct	Animation_data
struct	VisualAnimation_data
	ECS component for animated sprites. More...
struct	FX_data
struct	AudioSource_data
struct	Controller_data
struct	PlayerController_data
struct	PlayerBinding_data
struct	NPC_data
struct	InputMapping_data
struct	GridSettings_data
struct	Camera_data
struct	CameraTarget_data
struct	CameraEffects_data
struct	CameraBounds_data
struct	CameraInputBinding_data
struct	CollisionZone_data
struct	NavigationAgent_data
struct	EditorContext_st

Namespaces
namespace	OlympeAnimation
namespace	Olympe

Enumerations
enum class	EntityType : int {   None = 0 , Player , NPC , Collectible ,   Trigger , Projectile , Count , None = 0 ,   Player , NPC , Enemy , Item ,   Collectible , Effect , Particle , UIElement ,   Background , Trigger , Waypoint , Static ,   Dynamic }
	Entity type classification. More...
enum class	RenderLayer : int {   Background_Far = -2 , Background_Near = -1 , Ground = 0 , Objects = 1 ,   Characters = 2 , Flying = 3 , Effects = 4 , UI_Near = 5 ,   Foreground_Near = 10 , Foreground_Far = 20 }
	Render layer enumeration for Z-ordering. More...
enum class	GridProjection : uint8_t { Ortho = 0 , Iso = 1 , HexAxial = 2 }
enum class	CameraType : uint8_t { CameraType_2D = 0 , CameraType_2_5D = 1 , CameraType_Isometric = 2 }
enum class	CameraControlMode : uint8_t { Mode_Free , Mode_Follow , Mode_FollowWithControl }

Functions
float	LayerToZ (RenderLayer layer)
	Convert layer enum to z-coordinate value.
RenderLayer	ZToLayer (float z)
	Convert z-coordinate to layer enum (rounds to nearest integer) Note: z-coordinates should exactly match RenderLayer integer values for proper layer mapping.

Detailed Description

Core ECS component definitions.

Author

Nicolas Chereau

Date

2025

This file contains all component data structures used in the Entity Component System architecture.

Components purpose: Include all component definitions used in the ECS architecture.

Definition in file ECS_Components.h.

Enumeration Type Documentation

CameraControlMode

enum class CameraControlMode : uint8_t

strong

Enumerator
Mode_Free
Mode_Follow
Mode_FollowWithControl

Definition at line 590 of file ECS_Components.h.

CameraType

enum class CameraType : uint8_t

strong

Enumerator
CameraType_2D
CameraType_2_5D
CameraType_Isometric

Definition at line 583 of file ECS_Components.h.

EntityType

enum class EntityType : int

strong

Entity type classification.

Used to categorize entities for gameplay and rendering purposes.

Enumerator
None
Player
NPC
Collectible
Trigger
Projectile
Count
None
Player
NPC
Enemy
Item
Collectible
Effect
Particle
UIElement
Background
Trigger
Waypoint
Static
Dynamic

Definition at line 35 of file ECS_Components.h.

GridProjection

enum class GridProjection : uint8_t

strong

Enumerator
Ortho
Iso
HexAxial

Definition at line 519 of file ECS_Components.h.

RenderLayer

enum class RenderLayer : int

strong

Render layer enumeration for Z-ordering.

Defines rendering order with lower values rendered first (background) and higher values rendered last (foreground).

Enumerator
Background_Far
Background_Near
Ground
Objects
Characters
Flying
Effects
UI_Near
Foreground_Near
Foreground_Far

Definition at line 63 of file ECS_Components.h.

Function Documentation

LayerToZ()

float LayerToZ ( RenderLayer  layer )

inline

Convert layer enum to z-coordinate value.

Definition at line 78 of file ECS_Components.h.

Referenced by World::SetEntityLayer().

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ZToLayer()

RenderLayer ZToLayer ( float  z )

inline

Convert z-coordinate to layer enum (rounds to nearest integer) Note: z-coordinates should exactly match RenderLayer integer values for proper layer mapping.

Definition at line 85 of file ECS_Components.h.

Referenced by World::GetEntityLayer().

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