Titania X3D Editor

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Titania v4.0.1

Bring Colours to Your Life.

X3D Reference

ProgramShader

ProgramShader

ProgramShader defines a shader that consists of one or more individually programmable, self-contained pieces. ProgramShader contains IS/connect, programs [ShaderProgram] nodes and field definitions.

The ProgramShader node belongs to the Shaders component and its container field is shaders. It is available since X3D version 3.0 or later.

Hierarchy

Fields

SFNode [in, out] metadata NULL [X3DMetadataObject]

Metadata are not part of the X3D world and not interpreted by the X3D browser, but they can be accessed via the ECMAScript interface.

SFBool [in] activate

Activate forces the shader to activate the contained objects.

SFBool [out] isSelected

IsSelected indicates this shader instance is selected for use by browser

SFBool [out] isValid

IsValid indicates whether current shader objects can be run as a shader program.

SFString [ ] language "" ["Cg"|"GLSL"|"HLSL"|...]

The language field indicates to the X3D player which shading language is used. The language field may be used to optionally determine the language type if no MIME-type information is available.

Hint

Recognized values include "CG" "GLSL" "HLSL" "FX"

See Also

Relates to Internationalization (i18n)

MFNode [in, out] programs [ ] [ShaderProgram]

Input/Output field programs.

Description

Warning

  • ProgramShader contains no field declarations and no plain-text source code.

Browser Compatibility

Titania X_ITE
yes no

External Links