Ogre 2.x implementation of the material class. More...

#include <Ogre2Material.hh>

Public Member Functions
virtual	~Ogre2Material ()
	Destructor. More...

virtual void	ClearEmissiveMap () override
	Removes any emissive map mapped to this material. More...

virtual void	ClearEnvironmentMap () override
	Removes any environment map mapped to this material. More...

virtual void	ClearLightMap () override
	Removes any light map mapped to this material. More...

virtual void	ClearMetalnessMap () override
	Removes any metalness map mapped to this material. More...

virtual void	ClearNormalMap () override
	Removes any normal map mapped to this material. More...

virtual void	ClearRoughnessMap () override
	Removes any roughness map mapped to this material. More...

virtual void	ClearTexture () override
	Removes any texture mapped to this material. More...

virtual Ogre::HlmsPbsDatablock *	Datablock () const
	Return ogre Hlms material pbs datablock. More...

virtual bool	DepthCheckEnabled () const override
	Determine if depth buffer checking is enabled. More...

virtual bool	DepthWriteEnabled () const override
	Determine if depth buffer writing is enabled. More...

virtual void	Destroy () override

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

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

virtual std::string	EmissiveMap () const override
	Get the URI of the emissive map file. More...

virtual std::string	EnvironmentMap () const override
	Get the URI of the environment map file. More...

virtual void	FillUnlitDatablock (Ogre::HlmsUnlitDatablock *_datablock) const
	Fill the input unlit datablock with current material properties from the pbs datablock. More...

virtual std::string	FragmentShader () const override
	Get path to the fragment shader. More...

virtual ShaderParamsPtr	FragmentShaderParams () override
	Get params for the fragment shader. More...

virtual bool	HasEmissiveMap () const override
	Determine if this material has an emissive map. More...

virtual bool	HasEnvironmentMap () const override
	Determine if this material has a environment map. More...

virtual bool	HasLightMap () const override
	Determine if this material has a light map. More...

virtual bool	HasMetalnessMap () const override
	Determine if this material has a metalness map. More...

virtual bool	HasNormalMap () const override
	Determine if this material has a normal map. More...

virtual bool	HasRoughnessMap () const override
	Determine if this material has a roughness map. More...

virtual bool	HasTexture () const override
	Determine if this material has a texture. More...

virtual std::string	LightMap () const override
	Get the URI of the light map file. More...

virtual unsigned int	LightMapTexCoordSet () const override
	Get the texture coordinate set used by lightmap. More...

virtual Ogre::MaterialPtr	Material ()
	Return ogre low level material. More...

virtual float	Metalness () const override
	Get the metalness value of this material. More...

virtual std::string	MetalnessMap () const override
	Get the URI of the metalness map file. More...

virtual std::string	NormalMap () const override
	Get the URI of the normal map file. More...

virtual void	PreRender () override
	Prepare this object and any of its children for rendering. This should be called for each object in a scene just before rendering, which can be achieved by a single call to Scene::PreRender. More...

virtual bool	ReceiveShadows () const override
	Determine if this material receives shadows. More...

virtual float	RenderOrder () const override
	Get the render order value of this material. More...

virtual float	Roughness () const override
	Get the roughness value of this material. More...

virtual std::string	RoughnessMap () const override
	Get the URI of the roughness map file. More...

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

virtual void	SetDepthCheckEnabled (bool _enabled) override
	Specify if depth buffer checking is enabled. More...

virtual void	SetDepthWriteEnabled (bool _enabled) override
	Specify if depth buffer writing is enabled. More...

virtual void	SetDiffuse (const math::Color &_color) override
	Set the diffuse color. More...

virtual void	SetEmissive (const math::Color &_color) override
	Set the emissive color. More...

virtual void	SetEmissiveMap (const std::string &_emissiveMap) override
	Set the material emissive map. More...

virtual void	SetEnvironmentMap (const std::string &_metalnessMap) override
	Set the material environment map. More...

virtual void	SetFragmentShader (const std::string &_path) override
	Set the fragment shader. More...

virtual void	SetLightMap (const std::string &_lightMap, unsigned int _uvSet=0u) override
	Set the material light map. More...

virtual void	SetMetalness (const float _roughness) override
	Set the metalness value. Only affects material of type MT_PBS. More...

virtual void	SetMetalnessMap (const std::string &_metalnessMap) override
	Set the material metalness map. More...

virtual void	SetNormalMap (const std::string &_normalMap) override
	Set the material normal map. More...

virtual void	SetReceiveShadows (const bool _receiveShadows) override
	Specify if this material receives shadows. More...

virtual void	SetRenderOrder (const float _renderOrder) override
	Set the render order. When polygons are coplanar, you can get problems with 'depth fighting' where the pixels from the two polys compete for the same screen pixel. This param help to avoid this problem. More...

virtual void	SetRoughness (const float _roughness) override
	Set the roughness value. Only affects material of type MT_PBS. More...

virtual void	SetRoughnessMap (const std::string &_roughnessMap) override
	Set the material roughness map. More...

virtual void	SetSpecular (const math::Color &_color) override
	Set the specular color. More...

virtual void	SetTexture (const std::string &_texture) override
	Set the material texture. More...

virtual void	SetTransparency (const double _transparency) override
	Set the transparency value. More...

virtual void	SetVertexShader (const std::string &_path) override
	Set the vertex shader. More...

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

virtual std::string	Texture () const override
	Get the URI of the texture file. More...

virtual enum MaterialType	Type () const override
	Removes any metalness map mapped to this material. More...

virtual Ogre::HlmsUnlitDatablock *	UnlitDatablock ()
	Return ogre Hlms material unlit datablock. More...

virtual std::string	VertexShader () const override
	Get path to the vertex shader. More...

virtual ShaderParamsPtr	VertexShaderParams () override
	Get params for the vertex shader. More...

Public Member Functions inherited from BaseMaterial< Ogre2Object >
virtual	~BaseMaterial ()

double	AlphaThreshold () const override
	Get the alpha threshold. More...

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

virtual bool	CastShadows () const override
	Determine if this material casts shadows. More...

virtual MaterialPtr	Clone (const std::string &_name="") const override
	Clone this material. More...

virtual void	CopyFrom (const common::Material &_material) override
	Copy properties from given Material. More...

virtual void	CopyFrom (ConstMaterialPtr _material) override
	Copy properties from given Material. More...

virtual bool	DepthCheckEnabled () const override
	Determine if depth buffer checking is enabled. More...

virtual bool	DepthWriteEnabled () const override
	Determine if depth buffer writing is enabled. More...

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

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

virtual std::string	EmissiveMap () const override
	Get the URI of the emissive map file. More...

virtual std::string	EnvironmentMap () const override
	Get the URI of the environment map file. More...

virtual std::string	FragmentShader () const override
	Get path to the fragment shader. More...

virtual bool	HasEmissiveMap () const override
	Determine if this material has an emissive map. More...

virtual bool	HasEnvironmentMap () const override
	Determine if this material has a environment map. More...

virtual bool	HasLightMap () const override
	Determine if this material has a light map. More...

virtual bool	HasMetalnessMap () const override
	Determine if this material has a metalness map. More...

virtual bool	HasNormalMap () const override
	Determine if this material has a normal map. More...

virtual bool	HasRoughnessMap () const override
	Determine if this material has a roughness map. More...

virtual bool	HasTexture () const override
	Determine if this material has a texture. More...

virtual bool	LightingEnabled () const override
	Determine if lighting affects this material. More...

virtual std::string	LightMap () const override
	Get the URI of the light map file. More...

virtual unsigned int	LightMapTexCoordSet () const override
	Get the texture coordinate set used by lightmap. More...

virtual float	Metalness () const override
	Get the metalness value of this material. More...

virtual std::string	MetalnessMap () const override
	Get the URI of the metalness map file. More...

virtual std::string	NormalMap () const override
	Get the URI of the normal map file. More...

virtual bool	ReceiveShadows () const override
	Determine if this material receives shadows. More...

virtual bool	ReflectionEnabled () const override
	Determine if this material has a reflection. More...

virtual double	Reflectivity () const override
	Get the reflectivity value. More...

virtual float	RenderOrder () const override
	Get the render order value of this material. More...

virtual float	Roughness () const override
	Get the roughness value of this material. More...

virtual std::string	RoughnessMap () const override
	Get the URI of the roughness map file. More...

virtual void	SetAmbient (const double _r, const double _g, const double _b, const double _a=1.0) override
	Set the ambient color. More...

virtual void	SetAmbient (const math::Color &_color) override
	Set the ambient color. More...

virtual void	SetCastShadows (const bool _castShadows) override
	Specify if this material casts shadows. More...

virtual void	SetDepthMaterial (const double far, const double near) override
	Configuration for Depth Material. More...

virtual void	SetDiffuse (const double _r, const double _g, const double _b, const double _a=1.0) override
	Set the diffuse color. More...

virtual void	SetEmissive (const double _r, const double _g, const double _b, const double _a=1.0) override
	Set the emissive color. More...

virtual void	SetLightingEnabled (const bool _enabled) override
	Specify if lighting affects this material. More...

virtual void	SetReflectionEnabled (const bool _enabled) override
	Specify if this material has a reflection. More...

virtual void	SetReflectivity (const double _reflectivity) override
	Set the reflectivity value. More...

virtual void	SetShaderType (enum ShaderType _type) override
	Set the ShaderType value. More...

virtual void	SetShininess (const double _shininess) override
	Set the shininess value. More...

virtual void	SetSpecular (const double _r, const double _g, const double _b, const double _a=1.0) override
	Set the specular color. More...

virtual enum ShaderType	ShaderType () const override
	Get the ShaderType value. More...

virtual double	Shininess () const override
	Get the shininess value. More...

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

virtual std::string	Texture () const override
	Get the URI of the texture file. More...

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

virtual double	Transparency () const override
	Get the transparency value. More...

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

virtual MaterialType	Type () const override
	Removes any metalness map mapped to this material. More...

virtual std::string	VertexShader () const override
	Get path to the vertex shader. More...

Public Member Functions inherited from Material
virtual	~Material ()
	Deconstructor. More...

virtual double	AlphaThreshold () const =0
	Get the alpha threshold. More...

virtual math::Color	Ambient () const =0
	Get the ambient color. More...

virtual bool	CastShadows () const =0
	Determine if this material casts shadows. More...

virtual bool	LightingEnabled () const =0
	Determine if lighting affects this material. More...

virtual bool	ReflectionEnabled () const =0
	Determine if this material has a reflection. More...

virtual double	Reflectivity () const =0
	Get the reflectivity value. More...

virtual enum ShaderType	ShaderType () const =0
	Get the ShaderType value. More...

virtual double	Shininess () const =0
	Get the shininess value. More...

virtual bool	TextureAlphaEnabled () const =0
	Get the enable alpha from textures. More...

virtual double	Transparency () const =0
	Get the transparency value. More...

virtual bool	TwoSidedEnabled () const =0
	Get the enable two sided rendering value. More...

Public Member Functions inherited from Object
virtual	~Object ()
	Destructor. More...

virtual unsigned int	Id () const =0
	Get the object ID. This ID will be unique across all objects inside a given scene, but necessarily true for objects across different scenes. More...

virtual std::string	Name () const =0
	Get the object name. This name will be unique across all objects inside a given scene, but necessarily true for objects across different scenes. More...

virtual void	PostRender ()=0
	Post process this object and any of its children after rendering. More...

virtual ScenePtr	Scene () const =0
	Get the Scene that created this object. More...

Public Member Functions inherited from Ogre2Object
virtual	~Ogre2Object ()
	Destructor. More...

virtual ScenePtr	Scene () const override

Public Member Functions inherited from BaseObject
virtual	~BaseObject ()

virtual unsigned int	Id () const override

virtual std::string	Name () const override

virtual void	PostRender () override

Protected Member Functions
	Ogre2Material ()
	Constructor. More...

virtual void	Init () override

virtual void	SetTextureMapImpl (const std::string &_texture, Ogre::PbsTextureTypes _type)
	Set the texture map for this material. More...

virtual Ogre::TextureGpu *	Texture (const std::string &_name)
	Get a pointer to the ogre texture by name. More...

void	UpdateShaderParams ()
	bind shader parameters that have changed More...

void	UpdateShaderParams (ConstShaderParamsPtr _params, Ogre::GpuProgramParametersSharedPtr _ogreParams)
	Transfer params from ign-rendering type to ogre type. More...

virtual void	UpdateTransparency ()
	Updates the material transparency in the engine, based on transparency and diffuse alpha values. More...

Protected Member Functions inherited from BaseMaterial< Ogre2Object >
	BaseMaterial ()

virtual void	Reset ()

Protected Member Functions inherited from Ogre2Object
	Ogre2Object ()
	Constructor. More...

Protected Member Functions inherited from BaseObject
	BaseObject ()

virtual void	Load ()

Protected Attributes
std::string	emissiveMapName
	Name of the emissive map. More...

std::string	environmentMapName
	Name of the environment map. More...

std::string	lightMapName
	Name of the light map. More...

unsigned int	lightMapUvSet = 0u
	Texture coorindate set used by the light map. More...

std::string	metalnessMapName
	Name of the metalness map. More...

std::string	normalMapName
	Name of the normal map. More...

Ogre::HlmsPbsDatablock *	ogreDatablock = nullptr
	Ogre data block containing all pbs material properties. More...

std::string	ogreDatablockId
	Unique id assigned to ogre hlms datablock. More...

Ogre::HlmsPbs *	ogreHlmsPbs = nullptr
	Ogre high level physical based shading object. More...

Ogre::MaterialPtr	ogreMaterial
	Ogre material. Mainly used for render targets. More...

Ogre::HlmsUnlitDatablock *	ogreUnlitDatablock = nullptr
	Ogre data block containing all unlit material properties. More...

std::string	roughnessMapName
	Name of the roughness map. More...

std::string	textureName
	Name of the texture. More...

Protected Attributes inherited from BaseMaterial< Ogre2Object >
double	alphaThreshold
	Threshold for alpha channel rejection. More...

math::Color	ambient
	Ambient color. More...

bool	castShadows
	Set to true to enable object with this material to cast shadows. More...

bool	depthCheckEnabled
	Flag to indicate if depth buffer checking is enabled. More...

bool	depthWriteEnabled
	Flag to indicate if depth buffer writing is enabled. More...

math::Color	diffuse
	Diffuse color. More...

math::Color	emissive
	Emissive color. More...

bool	lightingEnabled
	Flag to indicate if dynamic lighting is enabled. More...

bool	receiveShadows
	True if material receives shadows. More...

bool	reflectionEnabled
	Flag to indicate if reflection is enabled. More...

double	reflectivity
	Reflectivity. More...

double	renderOrder
	Material render order. More...

double	shininess
	Shininess factor. More...

math::Color	specular
	Specular color. More...

bool	textureAlphaEnabled
	Enable alpha channel based texture transparency. More...

double	transparency
	Transparent. 1: fully transparent, 0: opaque. More...

bool	twoSidedEnabled
	Enable two sided rendering. More...

Protected Attributes inherited from Ogre2Object
Ogre2ScenePtr	scene
	Pointer to the ogre scene. More...

Protected Attributes inherited from BaseObject
unsigned int	id

std::string	name

Detailed Description

Ogre 2.x implementation of the material class.

Constructor & Destructor Documentation

◆ Ogre2Material()

Ogre2Material ( )

protected

Constructor.

◆ ~Ogre2Material()

virtual ~Ogre2Material ( )

virtual

Destructor.

Member Function Documentation

◆ ClearEmissiveMap()

virtual void ClearEmissiveMap ( )

overridevirtual

Removes any emissive map mapped to this material.

Reimplemented from BaseMaterial< Ogre2Object >.

◆ ClearEnvironmentMap()

virtual void ClearEnvironmentMap ( )

overridevirtual

Removes any environment map mapped to this material.

Reimplemented from BaseMaterial< Ogre2Object >.

◆ ClearLightMap()

virtual void ClearLightMap ( )

overridevirtual

Removes any light map mapped to this material.

Reimplemented from BaseMaterial< Ogre2Object >.

◆ ClearMetalnessMap()

virtual void ClearMetalnessMap ( )

overridevirtual

Removes any metalness map mapped to this material.

Reimplemented from BaseMaterial< Ogre2Object >.

◆ ClearNormalMap()

virtual void ClearNormalMap ( )

overridevirtual

Removes any normal map mapped to this material.

Reimplemented from BaseMaterial< Ogre2Object >.

◆ ClearRoughnessMap()

virtual void ClearRoughnessMap ( )

overridevirtual

Removes any roughness map mapped to this material.

Reimplemented from BaseMaterial< Ogre2Object >.

◆ ClearTexture()

virtual void ClearTexture ( )

overridevirtual

Removes any texture mapped to this material.

Reimplemented from BaseMaterial< Ogre2Object >.

◆ Datablock()

virtual Ogre::HlmsPbsDatablock* Datablock ( ) const

virtual

Return ogre Hlms material pbs datablock.

Returns: Ogre Hlms pbs datablock

◆ DepthCheckEnabled()

virtual bool DepthCheckEnabled ( ) const

overridevirtual

Determine if depth buffer checking is enabled.

Returns: True if depth check is enabled

Implements Material.

◆ DepthWriteEnabled()

virtual bool DepthWriteEnabled ( ) const

overridevirtual

Determine if depth buffer writing is enabled.

Returns: True if depth buffer writing is enabled

Implements Material.

◆ Destroy()

virtual void Destroy ( )

overridevirtual

Reimplemented from BaseObject.

◆ Diffuse()

virtual math::Color Diffuse ( ) const

overridevirtual

Get the diffuse color.

Returns: The diffuse color

Implements Material.

◆ Emissive()

virtual math::Color Emissive ( ) const

overridevirtual

Get the emissive color.

Returns: The emissive color

Implements Material.

◆ EmissiveMap()

virtual std::string EmissiveMap ( ) const

overridevirtual

Get the URI of the emissive map file.

Returns: URI of the emissive map file

Implements Material.

◆ EnvironmentMap()

virtual std::string EnvironmentMap ( ) const

overridevirtual

Get the URI of the environment map file.

Returns: URI of the environment map file

Implements Material.

◆ FillUnlitDatablock()

virtual void FillUnlitDatablock ( Ogre::HlmsUnlitDatablock * _datablock ) const

virtual

Fill the input unlit datablock with current material properties from the pbs datablock.

Parameters

[in] _datablock Unlit datablock to fill

◆ FragmentShader()

virtual std::string FragmentShader ( ) const

overridevirtual

Get path to the fragment shader.

Returns: Path to fragment shader

Implements Material.

◆ FragmentShaderParams()

virtual ShaderParamsPtr FragmentShaderParams ( )

overridevirtual

Get params for the fragment shader.

Returns: editable parameters

Reimplemented from BaseMaterial< Ogre2Object >.

◆ HasEmissiveMap()

virtual bool HasEmissiveMap ( ) const

overridevirtual

Determine if this material has an emissive map.

Returns: True if this material has an emissive map

Implements Material.

◆ HasEnvironmentMap()

virtual bool HasEnvironmentMap ( ) const

overridevirtual

Determine if this material has a environment map.

Returns: True if this material has a environment map

Implements Material.

◆ HasLightMap()

virtual bool HasLightMap ( ) const

overridevirtual

Determine if this material has a light map.

Returns: True if this material has a light map

Implements Material.

◆ HasMetalnessMap()

virtual bool HasMetalnessMap ( ) const

overridevirtual

Determine if this material has a metalness map.

Returns: True if this material has a metalness map

Implements Material.

◆ HasNormalMap()

virtual bool HasNormalMap ( ) const

overridevirtual

Determine if this material has a normal map.

Returns: True if this material has a normal map

Implements Material.

◆ HasRoughnessMap()

virtual bool HasRoughnessMap ( ) const

overridevirtual

Determine if this material has a roughness map.

Returns: True if this material has a roughness map

Implements Material.

◆ HasTexture()

virtual bool HasTexture ( ) const

overridevirtual

Determine if this material has a texture.

Returns: True if this material has a texture

Implements Material.

◆ Init()

virtual void Init ( )

overrideprotectedvirtual

Reimplemented from BaseObject.

◆ LightMap()

virtual std::string LightMap ( ) const

overridevirtual

Get the URI of the light map file.

Returns: URI of the light map file

Implements Material.

◆ LightMapTexCoordSet()

virtual unsigned int LightMapTexCoordSet ( ) const

overridevirtual

Get the texture coordinate set used by lightmap.

Returns: texture coordinate set of the light map

Implements Material.

◆ Material()

virtual Ogre::MaterialPtr Material ( )

virtual

Return ogre low level material.

Returns: Ogre material pointer

◆ Metalness()

virtual float Metalness ( ) const

overridevirtual

Get the metalness value of this material.

Returns: Material metalness

Implements Material.

◆ MetalnessMap()

virtual std::string MetalnessMap ( ) const

overridevirtual

Get the URI of the metalness map file.

Returns: URI of the metalness map file

Implements Material.

◆ NormalMap()

virtual std::string NormalMap ( ) const

overridevirtual

Get the URI of the normal map file.

Returns: URI of the normal map file

Implements Material.

◆ PreRender()

virtual void PreRender ( )

overridevirtual

Prepare this object and any of its children for rendering. This should be called for each object in a scene just before rendering, which can be achieved by a single call to Scene::PreRender.

Reimplemented from BaseMaterial< Ogre2Object >.

◆ ReceiveShadows()

virtual bool ReceiveShadows ( ) const

overridevirtual

Determine if this material receives shadows.

Returns: True if this material receives shadows

Implements Material.

◆ RenderOrder()

virtual float RenderOrder ( ) const

overridevirtual

Get the render order value of this material.

Returns: Material render order

Implements Material.

◆ Roughness()

virtual float Roughness ( ) const

overridevirtual

Get the roughness value of this material.

Returns: Material roughness

Implements Material.

◆ RoughnessMap()

virtual std::string RoughnessMap ( ) const

overridevirtual

Get the URI of the roughness map file.

Returns: URI of the roughness map file

Implements Material.

◆ SetAlphaFromTexture()

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

overridevirtual

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

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetDepthCheckEnabled()

virtual void SetDepthCheckEnabled ( bool _enabled )

overridevirtual

Specify if depth buffer checking is enabled.

Parameters

[in] _enabled True if depth check is enabled

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetDepthWriteEnabled()

virtual void SetDepthWriteEnabled ( bool _enabled )

overridevirtual

Specify if depth buffer writing is enabled.

Parameters

[in] _enabled True if depth buffer writing is enabled

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetDiffuse()

virtual void SetDiffuse ( const math::Color & _color )

overridevirtual

Set the diffuse color.

Parameters

[in] _color New diffuse color

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetEmissive()

virtual void SetEmissive ( const math::Color & _color )

overridevirtual

Set the emissive color.

Parameters

[in] _color New emissive color

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetEmissiveMap()

virtual void SetEmissiveMap ( const std::string & _emissiveMap )

overridevirtual

Set the material emissive map.

Parameters

[in] _emissiveMap URI of the new emissive map file

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetEnvironmentMap()

virtual void SetEnvironmentMap ( const std::string & _metalnessMap )

overridevirtual

Set the material environment map.

Parameters

[in] _metalnessMap URI of the new environment map file

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetFragmentShader()

virtual void SetFragmentShader ( const std::string & _path )

overridevirtual

Set the fragment shader.

Parameters

[in] _path path to a file containing a glsl shader

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetLightMap()

virtual void SetLightMap	(	const std::string &	_lightMap,
		unsigned int	_uvSet = `0u`
	)

overridevirtual

Set the material light map.

Parameters

[in]	_lightMap	URI of the new light map file
[in]	_uvSet	Texture coordinate set to use

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetMetalness()

virtual void SetMetalness ( const float _metalness )

overridevirtual

Set the metalness value. Only affects material of type MT_PBS.

Parameters

[in] _metalness Metalness to set to

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetMetalnessMap()

virtual void SetMetalnessMap ( const std::string & _metalnessMap )

overridevirtual

Set the material metalness map.

Parameters

[in] _metalnessMap URI of the new metalness map file

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetNormalMap()

virtual void SetNormalMap ( const std::string & _normalMap )

overridevirtual

Set the material normal map.

Parameters

[in] _normalMap URI of the new normal map file

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetReceiveShadows()

virtual void SetReceiveShadows ( const bool _receiveShadows )

overridevirtual

Specify if this material receives shadows.

Parameters

[in] _receiveShadows True if this material receives shadows

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetRenderOrder()

virtual void SetRenderOrder ( const float _renderOrder )

overridevirtual

Set the render order. When polygons are coplanar, you can get problems with 'depth fighting' where the pixels from the two polys compete for the same screen pixel. This param help to avoid this problem.

Parameters

[in] _renderOrder Render order to set to

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetRoughness()

virtual void SetRoughness ( const float _roughness )

overridevirtual

Set the roughness value. Only affects material of type MT_PBS.

Parameters

[in] _roughness Roughness to set to

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetRoughnessMap()

virtual void SetRoughnessMap ( const std::string & _roughnessMap )

overridevirtual

Set the material roughness map.

Parameters

[in] _roughnessMap URI of the new roughness map file

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetSpecular()

virtual void SetSpecular ( const math::Color & _color )

overridevirtual

Set the specular color.

Parameters

[in] _color New specular color

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetTexture()

virtual void SetTexture ( const std::string & _texture )

overridevirtual

Set the material texture.

Parameters

[in] _texture URI of the new texture file

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetTextureMapImpl()

virtual void SetTextureMapImpl	(	const std::string &	_texture,
		Ogre::PbsTextureTypes	_type
	)

protectedvirtual

Set the texture map for this material.

Parameters

[in]	_texture	Name of the texture.
[in]	_type	Type of texture, i.e. diffuse, normal, roughness, metalness

◆ SetTransparency()

virtual void SetTransparency ( const double _transparency )

overridevirtual

Set the transparency value.

Parameters

[in] _transparency New transparency value

Reimplemented from BaseMaterial< Ogre2Object >.

◆ SetVertexShader()

virtual void SetVertexShader ( const std::string & _path )

overridevirtual

Set the vertex shader.

Parameters

[in] _path path to a file containing a glsl shader

Reimplemented from BaseMaterial< Ogre2Object >.

◆ Specular()

virtual math::Color Specular ( ) const

overridevirtual

Get the specular color.

Returns: The specular color

Implements Material.

◆ Texture() [1/2]

virtual std::string Texture ( ) const

overridevirtual

Get the URI of the texture file.

Returns: URI of the texture file

Implements Material.

◆ Texture() [2/2]

virtual Ogre::TextureGpu* Texture ( const std::string & _name )

protectedvirtual

Get a pointer to the ogre texture by name.

Returns: Ogre texture

◆ Type()

virtual enum MaterialType Type ( ) const

overridevirtual

Removes any metalness map mapped to this material.

Implements Material.

◆ UnlitDatablock()

virtual Ogre::HlmsUnlitDatablock* UnlitDatablock ( )

virtual

Return ogre Hlms material unlit datablock.

Returns: Ogre Hlms unlit datablock

◆ UpdateShaderParams() [1/2]

void UpdateShaderParams ( )

protected

bind shader parameters that have changed

◆ UpdateShaderParams() [2/2]

void UpdateShaderParams	(	ConstShaderParamsPtr	_params,
		Ogre::GpuProgramParametersSharedPtr	_ogreParams
	)

protected

Transfer params from ign-rendering type to ogre type.

Parameters

[in]	_params	ignition rendering params
[out]	_ogreParams	ogre type for holding params

◆ UpdateTransparency()

virtual void UpdateTransparency ( )

protectedvirtual

Updates the material transparency in the engine, based on transparency and diffuse alpha values.

◆ VertexShader()

virtual std::string VertexShader ( ) const

overridevirtual

Get path to the vertex shader.

Returns: Path to vertex shader

Implements Material.

◆ VertexShaderParams()

virtual ShaderParamsPtr VertexShaderParams ( )

overridevirtual

Get params for the vertex shader.

Returns: editable parameters

Reimplemented from BaseMaterial< Ogre2Object >.

Member Data Documentation

◆ emissiveMapName

std::string emissiveMapName

protected

Name of the emissive map.

◆ environmentMapName

std::string environmentMapName

protected

Name of the environment map.

◆ lightMapName

std::string lightMapName

protected

Name of the light map.

◆ lightMapUvSet

unsigned int lightMapUvSet = 0u

protected

Texture coorindate set used by the light map.

◆ metalnessMapName

std::string metalnessMapName

protected

Name of the metalness map.

◆ normalMapName

std::string normalMapName

protected

Name of the normal map.

◆ ogreDatablock

Ogre::HlmsPbsDatablock* ogreDatablock = nullptr

protected

Ogre data block containing all pbs material properties.

◆ ogreDatablockId

std::string ogreDatablockId

protected

Unique id assigned to ogre hlms datablock.

◆ ogreHlmsPbs

Ogre::HlmsPbs* ogreHlmsPbs = nullptr

protected

Ogre high level physical based shading object.

◆ ogreMaterial

Ogre::MaterialPtr ogreMaterial

protected

Ogre material. Mainly used for render targets.

◆ ogreUnlitDatablock

Ogre::HlmsUnlitDatablock* ogreUnlitDatablock = nullptr

protected

Ogre data block containing all unlit material properties.

◆ roughnessMapName

std::string roughnessMapName

protected

Name of the roughness map.

◆ textureName

std::string textureName

protected

Name of the texture.

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

gz/rendering/ogre2/Ogre2Material.hh

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Ogre2Material()

◆ ~Ogre2Material()

Member Function Documentation

◆ ClearEmissiveMap()

◆ ClearEnvironmentMap()

◆ ClearLightMap()

◆ ClearMetalnessMap()

◆ ClearNormalMap()

◆ ClearRoughnessMap()

◆ ClearTexture()

◆ Datablock()

◆ DepthCheckEnabled()

◆ DepthWriteEnabled()

◆ Destroy()

◆ Diffuse()

◆ Emissive()

◆ EmissiveMap()

◆ EnvironmentMap()

◆ FillUnlitDatablock()

◆ FragmentShader()

◆ FragmentShaderParams()

◆ HasEmissiveMap()

◆ HasEnvironmentMap()

◆ HasLightMap()

◆ HasMetalnessMap()

◆ HasNormalMap()

◆ HasRoughnessMap()

◆ HasTexture()

◆ Init()

◆ LightMap()

◆ LightMapTexCoordSet()

◆ Material()

◆ Metalness()

◆ MetalnessMap()

◆ NormalMap()

◆ PreRender()

◆ ReceiveShadows()

◆ RenderOrder()

◆ Roughness()

◆ RoughnessMap()

◆ SetAlphaFromTexture()

◆ SetDepthCheckEnabled()

◆ SetDepthWriteEnabled()

◆ SetDiffuse()

◆ SetEmissive()

◆ SetEmissiveMap()

◆ SetEnvironmentMap()

◆ SetFragmentShader()

◆ SetLightMap()

◆ SetMetalness()

◆ SetMetalnessMap()

◆ SetNormalMap()

◆ SetReceiveShadows()

◆ SetRenderOrder()

◆ SetRoughness()

◆ SetRoughnessMap()

◆ SetSpecular()

◆ SetTexture()

◆ SetTextureMapImpl()

◆ SetTransparency()

◆ SetVertexShader()

◆ Specular()

◆ Texture() [1/2]

◆ Texture() [2/2]

◆ Type()

◆ UnlitDatablock()

◆ UpdateShaderParams() [1/2]

◆ UpdateShaderParams() [2/2]

◆ UpdateTransparency()

◆ VertexShader()

◆ VertexShaderParams()

Member Data Documentation

◆ emissiveMapName

◆ environmentMapName

◆ lightMapName