entity.hpp File Reference

#include <structs.hpp>
#include <texture.hpp>
#include <window.hpp>
#include <textrenderer.hpp>

Go to the source code of this file.

Classes
class	TagComponent
class	TextureComponent
class	AnimatedTextureComponent
class	RigidbodyComponent
class	BoxColliderComponent
class	CircleColliderComponent
class	LightComponent
class	NativeScriptComponent
class	TextComponent
class	Entity
class	ComponentManager< T, >

Typedefs
template<typename T >
using	ComponentType

Functions
template<typename T , ComponentType< T > = 0>
int	BinarySearch (std::vector< T > &v, uint32_t uid)
template<typename T , ComponentType< T > = 0>
int	FirstGreaterThan (std::vector< T > &v, uint32_t uid)
template<typename T , ComponentType< T > = 0>
void	RightShift (std::vector< T > &v, size_t idx)
float	Interpolate (float current, float previous)
std::ostream &	operator<< (std::ostream &os, const RigidbodyComponent::BodyType &type)
Entity *	BinarySearch (std::vector< Entity > &v, uint32_t uid)
b2BodyType	RigidbodyTypeToBox2DBody (RigidbodyComponent::BodyType bodyType)
RigidbodyComponent::BodyType	RigidbodyTypeFromBox2DBody (b2BodyType bodyType)

Variables
uint32_t	NEXT_UID

Typedef Documentation

ComponentType

template<typename T >

using ComponentType

Initial value:

typename std::enable_if<
    std::is_same<T,TagComponent>::value ||
    std::is_same<T,TextureComponent>::value ||
    std::is_same<T,AnimatedTextureComponent>::value ||
    std::is_same<T,RigidbodyComponent>::value ||
    std::is_same<T,BoxColliderComponent>::value ||
    std::is_same<T,CircleColliderComponent>::value ||
    std::is_same<T,LightComponent>::value ||
    std::is_same<T,NativeScriptComponent>::value ||
    std::is_same<T,TextComponent>::value,
    int>::type

Definition at line 23 of file entity.hpp.

Function Documentation

BinarySearch() [1/2]

Entity * BinarySearch ( std::vector< Entity > & v, uint32_t uid )

inline

Search for the entity with the given uid.

Returns

a pointer to the entity with the given uid, or nullptr if not found

Definition at line 341 of file entity.hpp.

BinarySearch() [2/2]

template<typename T , ComponentType< T > = 0>

int BinarySearch ( std::vector< T > & v, uint32_t uid )

inline

Search for the component with the given uid.

Returns

the index of the component with the given uid, or -1 if not found

Definition at line 40 of file entity.hpp.

FirstGreaterThan()

template<typename T , ComponentType< T > = 0>

int FirstGreaterThan ( std::vector< T > & v, uint32_t uid )

inline

Search for the first component with uid greater than the given uid.

Definition at line 58 of file entity.hpp.

Interpolate()

float Interpolate ( float current, float previous )

inline

Interpolate between the current and previous value using Window::Alpha

Definition at line 83 of file entity.hpp.

operator<<()

std::ostream & operator<<	(	std::ostream &	os,
		const RigidbodyComponent::BodyType &	type )

Definition at line 198 of file entity.cpp.

RightShift()

template<typename T , ComponentType< T > = 0>

void RightShift ( std::vector< T > & v, size_t idx )

inline

Shift the elements of the vector to the right starting from the given index.

Parameters

idx	the index from which to start shifting

Definition at line 75 of file entity.hpp.

RigidbodyTypeFromBox2DBody()

RigidbodyComponent::BodyType RigidbodyTypeFromBox2DBody ( b2BodyType bodyType )

inline

Returns

the b2BodyType converted to a BodyType

Definition at line 446 of file entity.hpp.

RigidbodyTypeToBox2DBody()

b2BodyType RigidbodyTypeToBox2DBody ( RigidbodyComponent::BodyType bodyType )

inline

Returns

the body type converted to a b2BodyType

Definition at line 431 of file entity.hpp.

Variable Documentation

NEXT_UID

uint32_t NEXT_UID

extern

Definition at line 485 of file sceneserializer.cpp.