vcl::comp::Color< ParentElemType, OPT > Class Template Reference

The Color class represents a RGBA color that will be part of an Element (e.g. Vertex, Face, ...) or Mesh. More...

#include <vclib/mesh/components/color.h>

Inheritance diagram for vcl::comp::Color< ParentElemType, OPT >:

Public Types
using	ColorType = vcl::Color
	Expose the type of the Color.

Public Member Functions
	Color ()=default
	Initilizes the color to black (with alpha 255).
const vcl::Color &	color () const
	Returns a const reference of the color of the element.
vcl::Color &	color ()
	Returns a reference pf the color of the element.

Protected Member Functions
template<typename Element >
void	importFrom (const Element &e, bool=true)
void	serialize (std::ostream &os) const
void	deserialize (std::istream &is)

Private Types
using	Base = Component< Color< ParentElemType, OPT >, CompId::COLOR, vcl::Color, ParentElemType, !std::is_same_v< ParentElemType, void >, OPT >

Detailed Description

template<typename ParentElemType = void, bool OPT = false>
class vcl::comp::Color< ParentElemType, OPT >

The Color class represents a RGBA color that will be part of an Element (e.g. Vertex, Face, ...) or Mesh.

Allows to get and set an object of type Color.

For example, if you have a Vertex Element v with the Color component, you'll be able to access to this component member functions from v:

vcl::Color c = v.color();

Note

This component can be both used for Elements and Meshes.

Template Parameters

ParentElemType	This template argument must be void if the component needs to be stored horizontally, or the type of the parent element that will contain this component if the component needs to be stored vertically.
OPT	If true, the component will be optional. This argument is considered only if the component is stored vertically.

Member Function Documentation

color() [1/2]

template<typename ParentElemType = void, bool OPT = false>

vcl::Color & vcl::comp::Color< ParentElemType, OPT >::color ( )

inline

Returns a reference pf the color of the element.

Returns

a reference pf the color of the element.

color() [2/2]

template<typename ParentElemType = void, bool OPT = false>

const vcl::Color & vcl::comp::Color< ParentElemType, OPT >::color ( ) const

inline

Returns a const reference of the color of the element.

Returns

a const reference of the color of the element.

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

• vclib/core/include/vclib/mesh/components/color.h