smk::Transformable3D Class Reference

#include <Transformable.hpp>

Inheritance diagram for smk::Transformable3D:

Description

A 2D Drawable object supporting several transformations:

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

  See also

  smk::BlendMode.

Definition at line 111 of file Transformable.hpp.

Public Member Functions
void	SetTransformation (const glm::mat4 &mat)
	set the transformation to use for drawing this object, represented as 4x4 matrix. More...
glm::mat4	transformation () const override
	Transformable3D (Transformable3D &&)=default
	Transformable3D (const Transformable3D &)=default
Transformable3D &	operator= (Transformable3D &&)=default
Transformable3D &	operator= (const Transformable3D &)=default
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

Member Function Documentation

blend_mode()

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

inlineinherited

Definition at line 36 of file Transformable.hpp.

{ return blend_mode_; }

color()

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

inlineinherited

Definition at line 28 of file Transformable.hpp.

{ return color_; }

Draw()

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

overridevirtualinherited

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 )

inherited

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 )

inherited

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 )

inherited

Set the object's texture.

Definition at line 138 of file Transformable.cpp.

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

SetTransformation()

void smk::Transformable3D::SetTransformation

(

const glm::mat4 &

mat

)

set the transformation to use for drawing this object, represented as 4x4 matrix.

See also

https://learnopengl.com/Getting-started/Transformations

Parameters

transformation

The 4x4 matrix defining the transformation.

Definition at line 160 of file Transformable.cpp.

                                                          {
  transformation_ = mat;
}

SetVertexArray()

void smk::TransformableBase::SetVertexArray ( VertexArray  vertex_array )

inherited

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

inlineinherited

Definition at line 32 of file Transformable.hpp.

{ return texture_; }

transformation()

glm::mat4 smk::Transformable3D::transformation ( ) const

overridevirtual

Implements smk::TransformableBase.

Definition at line 164 of file Transformable.cpp.

                                              {
  return transformation_;
}

vertex_array()

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

inlineinherited

Definition at line 40 of file Transformable.hpp.

{ return vertex_array_; }

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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