CameraCmp Struct Reference

Component used to render the scene. There must be one and only one of this component on the scene. More...

#include <default_components.hpp>

Public Member Functions
	CameraCmp (const CameraProjection projection, const coma::Vec3 &target, const float fov=60.0f, const float z_near=0.01f, const float z_far=1000.0f)
	Creates a CameraCmp with rotate_towards_target_ set to true. More...
	CameraCmp (const CameraProjection projection, const float fov=60.0f, const float z_near=0.01f, const float z_far=1000.0f)
	Creates a CameraCmp with rotate_towards_target_ set to false. More...

Public Attributes
CameraProjection	projection_ = CameraProjection::kPerspective
	Defines the CameraProjection to use.
float	fov_ = 60.0f
	Angular extent of the observable world that is seen at any given moment.
float	z_near_ = 0.01f
	Minimum distance to render.
float	z_far_ = 1000.0f
	Maximum distance to render.
coma::Vec3	target_ = coma::Vec3::zero
	Defines the position the camera will look at if rotate_towards_target_ is set to true.
bool	rotate_towards_target_ = false
	Defines how the rotation of the camera should behave: More...

Detailed Description

Component used to render the scene. There must be one and only one of this component on the scene.

Constructor & Destructor Documentation

CameraCmp() [1/2]

CameraCmp::CameraCmp ( const CameraProjection  projection, const coma::Vec3 &  target, const float  fov = 60.0f, const float  z_near = 0.01f, const float  z_far = 1000.0f  )

inline

Creates a CameraCmp with rotate_towards_target_ set to true.

Parameters

projection	projection_
target	target_
fov	fov_
z_near	z_near_
z_far	z_far_

CameraCmp() [2/2]

CameraCmp::CameraCmp ( const CameraProjection  projection, const float  fov = 60.0f, const float  z_near = 0.01f, const float  z_far = 1000.0f  )

inline

Creates a CameraCmp with rotate_towards_target_ set to false.

Parameters

projection	projection_
fov	fov_
z_near	z_near_
z_far	z_far_

Member Data Documentation

rotate_towards_target_

bool CameraCmp::rotate_towards_target_ = false

Defines how the rotation of the camera should behave:

• false: will use the rotation of the TransformCmp.
• true: will use target_ to rotate itself towards it.