A minimalistic geometry shader that displays a vector field as RGB colors. More...

Inheritance diagram for Wizt::VectorAsColors:

Public Types
typedef Eagle::PhysicalSpace::tvector	InputType

Public Types inherited from Wizt::Programmable
typedef RenderBasin::Program	Program

Public Member Functions
	VectorAsColors (VObject *)

bool	initializeAnemone (Anemone &RenderAnemone, VRenderContext &Context, const AnemoneCreator<> &AC) const

std::string	vertex_shader (VRenderContext &Context) const override
	Vertexshader GLGS code.

std::string	fragment_shader (VRenderContext &Context) const override
	Fragmentshader GLGS code that might stem from an text file.

string	getShaderAttributeName () const

Public Member Functions inherited from Wizt::Programmable
RefPtr< RenderBasin::Program >	CompileShader (VRenderContext &Context, const std::string &Name, const RenderBasin::Program::Setup &SetupFunction=nullptr, const RefPtr< RenderBasin::Program > &ExistingProgram=NullPtr(), const glsl &LocalVertexShaderPrefixCode="", const glsl &LocalGeometryShaderPrefixCode="", const glsl &LocalFragmentShaderPrefixCode="") const

void	enableViewportArray (bool EnableFragmentLayerViewport=true)

virtual glsl	geometry_shader (VRenderContext &Context) const

virtual glsl	GeometryShaderPrefix (VRenderContext &Context) const

std::pair< glsl, string >	getCode (VRenderContext &Context, const std::string &Name, const std::string &Ext, std::string(Programmable::*shader)(VRenderContext &Context) const, const string &PrefixCode) const

void	setGLSLVersion (const string &v_version, const string &g_version, const string &f_version)

void	setGLSLVersion (const string &version)

Public Attributes
const string	VectorFieldAttributeName

Public Attributes inherited from Wizt::Programmable
glsl	f_prefix

glsl	g_prefix

RenderBasin::GeometryInputType	GeometryInput

RenderBasin::GeometryOutputType	GeometryOutput

glsl	v_prefix

Additional Inherited Members
Static Public Member Functions inherited from Wizt::Programmable
static string	OptionalFileRead (const string &filename, const string &text)

static glsl	setNumberOfLightSources (VRenderContext &Context, const std::string &VariableName="lightNum")

Static Public Attributes inherited from Wizt::Programmable
static const char	default_fragment_shader []

static const char	default_geometry_shader []

static const char	default_vertex_shader []

Detailed Description

A minimalistic geometry shader that displays a vector field as RGB colors.

Member Function Documentation

std::string Wizt::VectorAsColors::fragment_shader ( VRenderContext & Context ) const

inlineoverridevirtual

Fragmentshader GLGS code that might stem from an text file.

std::string Wizt::VectorAsColors::vertex_shader ( VRenderContext & Context ) const

inlineoverridevirtual

Vertexshader GLGS code.