Encapsulates description of a material. More...

#include <Material.hh>

Public Types
enum	BlendMode { BLEND_MODE_BEGIN = 0 , ADD = 0 , MODULATE = 1 , REPLACE = 2 , BLEND_MODE_END }

enum	ShadeMode { SHADE_MODE_BEGIN = 0 , FLAT = 0 , GOURAUD = 1 , PHONG = 2 , BLINN = 3 , SHADE_MODE_END }

Public Member Functions
	Material ()
	Constructor.

	Material (const math::Color &_clr)
	Create a material with a default color.

	~Material ()
	Destructor.

double	AlphaThreshold () const
	Get the alpha threshold.

math::Color	Ambient () const
	Get the ambient color.

BlendMode	Blend () const
	Get the blending mode.

void	BlendFactors (double &_srcFactor, double &_dstFactor) const
	Get the blend factors.

std::string	BlendStr () const
	Get the blend mode string.

bool	DepthWrite () const
	Get depth write.

math::Color	Diffuse () const
	Get the diffuse color.

math::Color	Emissive () const
	Get the emissive color.

bool	Lighting () const
	Get lighting enabled.

std::string	Name () const
	Get the name of the material.

Pbr *	PbrMaterial () const
	Get the Physically Based Rendering (PBR) material.

double	PointSize () const
	Get the point size.

float	RenderOrder () const
	Get the render order.

void	SetAlphaFromTexture (bool _enabled, double _alpha=0.5, bool _twoSided=true)
	Set the material to use the alpha channel from the textures.

void	SetAmbient (const math::Color &_clr)
	Set the ambient color.

void	SetBlend (BlendMode _b)
	Set the blending mode.

void	SetBlendFactors (double _srcFactor, double _dstFactor)
	Set the blend factors. Will be interpreted as: (texture * _srcFactor) + (scene_pixel * _dstFactor)

void	SetDepthWrite (bool _value)
	Set depth write.

void	SetDiffuse (const math::Color &_clr)
	Set the diffuse color.

void	SetEmissive (const math::Color &_clr)
	Set the emissive color.

void	SetLighting (bool _value)
	Set lighting enabled.

void	SetPbrMaterial (const Pbr &_pbr)
	Set the Physically Based Rendering (PBR) material.

void	SetPointSize (double _size)
	Set the point size.

void	SetRenderOrder (float _renderOrder)
	Set the render order. The higher value will be rendered on top of the other coplanar polygons.

void	SetShade (ShadeMode _b)
	Set the shading mode param[in] the shading mode.

void	SetShininess (double _t)
	Set the shininess.

void	SetSpecular (const math::Color &_clr)
	Set the specular color.

void	SetTextureImage (const std::string &_tex, const std::shared_ptr< const Image > &_img=nullptr)
	Set a texture image.

void	SetTextureImage (const std::string &_tex, const std::string &_resourcePath)
	Set a texture image.

void	SetTransparency (double _t)
	Set the transparency percentage (0..1)

ShadeMode	Shade () const
	Get the shading mode.

std::string	ShadeStr () const
	Get the shade mode string.

double	Shininess () const
	Get the shininess.

math::Color	Specular () const
	Get the specular color.

bool	TextureAlphaEnabled () const
	Get the enable alpha from textures.

std::shared_ptr< const Image >	TextureData () const
	Gets the texture image, if the texture was loaded from memory.

std::string	TextureImage () const
	Get a texture image.

double	Transparency () const
	Get the transparency percentage (0..1) A value of 1 is fully transparent and 0 is not transparent.

bool	TwoSidedEnabled () const
	Get the enable two sided rendering.

Detailed Description

Encapsulates description of a material.

Member Enumeration Documentation

◆ BlendMode

enum BlendMode

Enumerator
BLEND_MODE_BEGIN
ADD	Add mode.
MODULATE	Modulate mode.
REPLACE	Replace mode.
BLEND_MODE_END

◆ ShadeMode

enum ShadeMode

Enumerator
SHADE_MODE_BEGIN
FLAT	Flat shading.
GOURAUD	Gouraud shading.
PHONG	Phong shading.
BLINN	Blinn shading.
SHADE_MODE_END

Constructor & Destructor Documentation

◆ Material() [1/2]

Material ( )

Constructor.

◆ ~Material()

~Material ( )

Destructor.

◆ Material() [2/2]

Material ( const math::Color & _clr )

explicit

Create a material with a default color.

Parameters

[in] _clr Color of the material

Member Function Documentation

◆ AlphaThreshold()

double AlphaThreshold ( ) const

Get the alpha threshold.

Returns: The alpha threshold value

◆ Ambient()

math::Color Ambient ( ) const

Get the ambient color.

Returns: The ambient color

◆ Blend()

BlendMode Blend ( ) const

Get the blending mode.

Returns: the blend mode

◆ BlendFactors()

void BlendFactors	(	double &	_srcFactor,
		double &	_dstFactor
	)		const

Get the blend factors.

Parameters

[in]	_srcFactor	Source factor is returned in this variable
[in]	_dstFactor	Destination factor is returned in this variable

◆ BlendStr()

std::string BlendStr ( ) const

Get the blend mode string.

◆ DepthWrite()

bool DepthWrite ( ) const

Get depth write.

Returns: the depth write enabled state

◆ Diffuse()

math::Color Diffuse ( ) const

Get the diffuse color.

Returns: The diffuse color

◆ Emissive()

math::Color Emissive ( ) const

Get the emissive color.

Returns: The emissive color

◆ Lighting()

bool Lighting ( ) const

Get lighting enabled.

Returns: the lighting enabled state

◆ Name()

std::string Name ( ) const

Get the name of the material.

Returns: The name of the material

◆ PbrMaterial()

Pbr * PbrMaterial ( ) const

Get the Physically Based Rendering (PBR) material.

Returns: Pointer to the PBR material. Null if it does not exist.

◆ PointSize()

double PointSize ( ) const

Get the point size.

Returns: the point size

◆ RenderOrder()

float RenderOrder ( ) const

Get the render order.

Returns: The render order value

◆ SetAlphaFromTexture()

void SetAlphaFromTexture	(	bool	_enabled,
		double	_alpha = `0.5`,
		bool	_twoSided = `true`
	)

Set the material to use the alpha channel from the textures.

Parameters

[in]	_enabled	Enable alpha channel based rendering
[in]	_alpha	Set the alpha threshold value
[in]	_twoSided	Enable two sided rendering

◆ SetAmbient()

void SetAmbient ( const math::Color & _clr )

Set the ambient color.

Parameters

[in] _clr The ambient color

◆ SetBlend()

void SetBlend ( BlendMode _b )

Set the blending mode.

Parameters

[in] _b the blend mode

◆ SetBlendFactors()

void SetBlendFactors	(	double	_srcFactor,
		double	_dstFactor
	)

Set the blend factors. Will be interpreted as: (texture * _srcFactor) + (scene_pixel * _dstFactor)

Parameters

[in]	_srcFactor	The source factor
[in]	_dstFactor	The destination factor

◆ SetDepthWrite()

void SetDepthWrite ( bool _value )

Set depth write.

Parameters

[in] _value the depth write enabled state

◆ SetDiffuse()

void SetDiffuse ( const math::Color & _clr )

Set the diffuse color.

Parameters

[in] _clr The diffuse color

◆ SetEmissive()

void SetEmissive ( const math::Color & _clr )

Set the emissive color.

Parameters

[in] _clr The emissive color

◆ SetLighting()

void SetLighting ( bool _value )

Set lighting enabled.

Parameters

[in] _value the lighting enabled state

◆ SetPbrMaterial()

void SetPbrMaterial ( const Pbr & _pbr )

Set the Physically Based Rendering (PBR) material.

Returns: The PBR material to set to.

◆ SetPointSize()

void SetPointSize ( double _size )

Set the point size.

Parameters

[in] _size the size

◆ SetRenderOrder()

void SetRenderOrder ( float _renderOrder )

Set the render order. The higher value will be rendered on top of the other coplanar polygons.

Parameters

[in] _renderOrder The render order value

◆ SetShade()

void SetShade ( ShadeMode _b )

Set the shading mode param[in] the shading mode.

◆ SetShininess()

void SetShininess ( double _t )

Set the shininess.

Parameters

[in] _t The shininess value

◆ SetSpecular()

void SetSpecular ( const math::Color & _clr )

Set the specular color.

Parameters

[in] _clr The specular color

◆ SetTextureImage() [1/2]

void SetTextureImage	(	const std::string &	_tex,
		const std::shared_ptr< const Image > &	_img = `nullptr`
	)

Set a texture image.

Parameters

[in]	_tex	The name of the texture, which must be in the resource path or its name if _img is provided
[in]	_img	The image containing the texture if image has been loaded in memory

◆ SetTextureImage() [2/2]

void SetTextureImage	(	const std::string &	_tex,
		const std::string &	_resourcePath
	)

Set a texture image.

Parameters

[in]	_tex	The name of the texture
[in]	_resourcePath	Path which contains _tex

◆ SetTransparency()

void SetTransparency ( double _t )

Set the transparency percentage (0..1)

Parameters

[in] _t The amount of transparency (0..1) where a value of 1 is fully transparent and 0 is not transparent.

◆ Shade()

ShadeMode Shade ( ) const

Get the shading mode.

Returns: the shading mode

◆ ShadeStr()

std::string ShadeStr ( ) const

Get the shade mode string.

◆ Shininess()

double Shininess ( ) const

Get the shininess.

Returns: The shininess value

◆ Specular()

math::Color Specular ( ) const

Get the specular color.

Returns: The specular color

◆ TextureAlphaEnabled()

bool TextureAlphaEnabled ( ) const

Get the enable alpha from textures.

Returns: The enable alpha value

◆ TextureData()

std::shared_ptr< const Image > TextureData ( ) const

Gets the texture image, if the texture was loaded from memory.

Returns: A pointer to the image that was loaded from memory

◆ TextureImage()

std::string TextureImage ( ) const

Get a texture image.

Returns: The name of the texture image (if one exists) or an empty string

◆ Transparency()

double Transparency ( ) const

Get the transparency percentage (0..1) A value of 1 is fully transparent and 0 is not transparent.

Returns: The transparency percentage

◆ TwoSidedEnabled()

bool TwoSidedEnabled ( ) const

Get the enable two sided rendering.

Returns: The enable two sided rendering value

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

Material.hh

Public Types

Public Member Functions

Detailed Description

Member Enumeration Documentation

◆ BlendMode

◆ ShadeMode

Constructor & Destructor Documentation

◆ Material() [1/2]

◆ ~Material()

◆ Material() [2/2]

Member Function Documentation

◆ AlphaThreshold()

◆ Ambient()

◆ Blend()

◆ BlendFactors()

◆ BlendStr()

◆ DepthWrite()

◆ Diffuse()

◆ Emissive()

◆ Lighting()

◆ Name()

◆ PbrMaterial()

◆ PointSize()

◆ RenderOrder()

◆ SetAlphaFromTexture()

◆ SetAmbient()

◆ SetBlend()

◆ SetBlendFactors()

◆ SetDepthWrite()

◆ SetDiffuse()

◆ SetEmissive()

◆ SetLighting()

◆ SetPbrMaterial()

◆ SetPointSize()

◆ SetRenderOrder()

◆ SetShade()

◆ SetShininess()

◆ SetSpecular()

◆ SetTextureImage() [1/2]

◆ SetTextureImage() [2/2]

◆ SetTransparency()

◆ Shade()

◆ ShadeStr()

◆ Shininess()

◆ Specular()

◆ TextureAlphaEnabled()

◆ TextureData()

◆ TextureImage()

◆ Transparency()

◆ TwoSidedEnabled()