smk::TransformableBase Class Reference

#include <Transformable.hpp>

Inheritance diagram for smk::TransformableBase:

Description

A Drawable object supporting several transformations:

• Translation
• Rotation.
• Color filtering.
• Modify blending mode.

  See also

  smk::BlendMode.

Definition at line 21 of file Transformable.hpp.

Public Member Functions
virtual glm::mat4	transformation () const =0
void	SetColor (const glm::vec4 &color)
	Color. More...
const glm::vec4 &	color () const
void	SetTexture (Texture texture)
	Set the object's texture. More...
const Texture &	texture () const
void	SetBlendMode (const BlendMode &)
	Set the blending mode to be used for drawing the object. More...
const BlendMode &	blend_mode () const
void	SetVertexArray (VertexArray vertex_array)
	Set the object's shape. More...
const VertexArray &	vertex_array () const
void	Draw (RenderTarget &target, RenderState state) const override
	TransformableBase (TransformableBase &&) noexcept=default
	TransformableBase (const TransformableBase &)=default
TransformableBase &	operator= (TransformableBase &&) noexcept=default
TransformableBase &	operator= (const TransformableBase &)=default

Member Function Documentation

blend_mode()

const BlendMode & smk::TransformableBase::blend_mode ( ) const

inline

Definition at line 36 of file Transformable.hpp.

{ return blend_mode_; }

color()

const glm::vec4 & smk::TransformableBase::color ( ) const

inline

Definition at line 28 of file Transformable.hpp.

{ return color_; }

Draw()

void smk::TransformableBase::Draw ( RenderTarget &  target, RenderState  state  ) const

overridevirtual

Draw the object on a RenderTarget.

Parameters

target	A RenderTarget to be drawn on.
state	The RenderState to derive from.

Implements smk::Drawable.

Definition at line 147 of file Transformable.cpp.

                                                                          {
  state.color *= color();
  state.texture = texture();
  state.view *= transformation();
  state.vertex_array = vertex_array();
  state.blend_mode = blend_mode();
  target.Draw(state);
}

SetBlendMode()

void smk::TransformableBase::SetBlendMode

(

const BlendMode &

blend_mode

)

Set the blending mode to be used for drawing the object.

Parameters

blend_mode

the BlendMode to be used.

Definition at line 133 of file Transformable.cpp.

                                                                {
  blend_mode_ = blend_mode;
}

SetColor()

void smk::TransformableBase::SetColor

(

const glm::vec4 &

color

)

Color.

Modify the color of the object. The resulting pixel is the multiplication component wise in between this color and the original pixel color.

Parameters

color

The color.

Examples

rounded_rectangle.cpp, and shape_2d.cpp.

Definition at line 127 of file Transformable.cpp.

                                                     {
  color_ = color;
}

SetTexture()

void smk::TransformableBase::SetTexture

(

Texture

texture

)

Set the object's texture.

Definition at line 138 of file Transformable.cpp.

                                                  {
  texture_ = std::move(texture);
}

SetVertexArray()

void smk::TransformableBase::SetVertexArray

(

VertexArray

vertex_array

)

Set the object's shape.

Definition at line 143 of file Transformable.cpp.

                                                               {
  vertex_array_ = std::move(vertex_array);
}

texture()

const Texture & smk::TransformableBase::texture ( ) const

inline

Definition at line 32 of file Transformable.hpp.

{ return texture_; }

transformation()

virtual glm::mat4 smk::TransformableBase::transformation ( ) const

pure virtual

Implemented in smk::Transformable.

vertex_array()

const VertexArray & smk::TransformableBase::vertex_array ( ) const

inline

Definition at line 40 of file Transformable.hpp.

{ return vertex_array_; }

---

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

• /home/arthursonzogni/programmation/real/smk/include/smk/Transformable.hpp
• /home/arthursonzogni/programmation/real/smk/src/smk/Transformable.cpp