BoxColliderComponent Class Reference

BoxColliderComponent represents an axis-aligned bounding box (AABB) collider. It handles collision detection using box geometry and provides debug rendering. More...

#include <BoxColliderComponent.h>

Inheritance diagram for BoxColliderComponent:

Public Member Functions
	BoxColliderComponent (Actor *pOwner, Box pBox={})
	Constructor for BoxColliderComponent.
void	DebugRender (IRenderer *pRenderer) override
	Renders a wireframe box in the world for debugging purposes.
bool	Collision (const ColliderComponent *pComponent) override
	Checks for collision between this box collider and another collider. Only supports collision with other BoxColliderComponent instances.
Box	GetWorldBox () const
	Gets the world-space representation of this box collider. Takes into account the owning actor's transform (position and scale).
Public Member Functions inherited from ColliderComponent
	ColliderComponent (Actor *pOwner)
	Constructor for ColliderComponent.
void	OnStart () override
	Called when the component starts. Registers the component for debug rendering and adds it to the physics system.
void	OnEnd () override
	Called when the component ends. Unregisters the component from debug rendering and removes it from the physics system.
Public Member Functions inherited from Component
	Component (Actor *pOwner, int pUpdateOrder=100)
	Constructor for Component.
virtual	~Component ()
virtual void	Update ()
	Called every frame to update the component. This can be used to perform actions that need to be updated periodically.
virtual void	OnUpdateWorldTrandform ()
	Called when the world transform of the actor is updated. This allows the component to react to changes in the actor's world transform.
void	SetActive (bool isActive)
	Sets the active status of the component.
void	SetOwner (Actor *pOwner)
	Sets the actor that owns this component.
int	GetUpdateOrder () const
	Returns the update order of the component. Components with lower update orders are updated first.
Actor *	GetOwner () const
	Returns the actor that owns this component.

Public Attributes
Box	mBox
	Local-space axis-aligned box defining the collider shape.
Public Attributes inherited from ColliderComponent
Color	mColor { 255,0,0,255 }
	Debug rendering color for the collider (default: red).

Additional Inherited Members
Protected Attributes inherited from Component
Actor *	mOwner = nullptr
	The actor that owns this component.

Detailed Description

BoxColliderComponent represents an axis-aligned bounding box (AABB) collider. It handles collision detection using box geometry and provides debug rendering.

Constructor & Destructor Documentation

BoxColliderComponent()

BoxColliderComponent::BoxColliderComponent	(	Actor *	pOwner,
		Box	pBox = {} )

Constructor for BoxColliderComponent.

Parameters

pOwner	The actor that owns this collider component.
pBox	The local-space box geometry for the collider (default: empty box).

Member Function Documentation

Collision()

bool BoxColliderComponent::Collision ( const ColliderComponent * pComponent )

overridevirtual

Checks for collision between this box collider and another collider. Only supports collision with other BoxColliderComponent instances.

Parameters

pComponent

Pointer to the other collider component.

Returns

True if a collision is detected, false otherwise.

Implements ColliderComponent.

DebugRender()

void BoxColliderComponent::DebugRender ( IRenderer * pRenderer )

overridevirtual

Renders a wireframe box in the world for debugging purposes.

Parameters

pRenderer

The renderer used to draw the debug geometry.

Implements DebugRenderInterface.

GetWorldBox()

Box BoxColliderComponent::GetWorldBox

(

)

const

Gets the world-space representation of this box collider. Takes into account the owning actor's transform (position and scale).

Returns

The world-space bounding box.

Member Data Documentation

mBox

Box BoxColliderComponent::mBox

Local-space axis-aligned box defining the collider shape.

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

• Engine/GameTool/Collision/BoxColliderComponent.h
• Engine/GameTool/Collision/BoxColliderComponent.cpp