ComposedShader - Revision history

Walroy at 09:46, 27 August 2015

2015-08-27T09:46:15Z

Walroy at 09:43, 27 August 2015

2015-08-27T09:43:17Z

Walroy at 09:37, 27 August 2015

2015-08-27T09:37:13Z

Abergstrom at 23:00, 1 February 2006

2006-02-01T23:00:55Z

Abergstrom at 23:00, 1 February 2006

2006-02-01T23:00:45Z

Abergstrom at 22:33, 1 February 2006

2006-02-01T22:33:40Z

New page

* [[Node Reference]]
==ComposedShader==

<pre>
CADAssembly : X3DGroupingNode, X3DProductStructureChildNode {
MFNode [in] addChildren
MFNode [in] removeChildren
MFNode [in,out] children [] [X3DProductStructureChildNode]
SFNode [in,out] metadata NULL [X3DMetadataObject]
SFString [in,out] name ""
SFVec3f [] bboxCenter 0 0 0 (-∞,∞)
SFVec3f [] bboxSize -1 -1 -1 [0,∞) or −1 −1 −1
}
</pre>
The CADAssembly node holds a set of assemblies or parts grouped together.

The ''children'' field can contain X3DProductStructureChildNode types. Each child will be either a sub-assembly or a part.

The ''name'' field documents the name of this CADAssembly.

* [[Node Reference]]

@@ Line 32: / Line 32: @@
 # Any number, including zero, of either:
 ## [[ShaderPart]]
-## Appropriately typed Prototype node
+## An appropriately typed Prototype node
 ===Attributes===
-* There are no other attributes requiring validation.
+* There is no check that the value in the ''language'' field is acceptable.
 ==Schema Validation==
@@ Line 44: / Line 44: @@
 Children must appear as follows:
 # A single, optional IS.
 # A single, optional node derived from ''X3DMetadataObject'' for the ''metadata'' field.
-# From zero to six nodes in total of any of the following:
+# Any number, including zero, of either:
-## [[ImageTexture]]
+## [[ShaderPart]]
-## [[MovieTexture]]
+## An appropriately typed Prototype node
-## [[PixelTexture]]
 ## An appropriately typed Prototype
 ===Attributes===
-* There are no other attributes requiring validation.
+* There is no check that the value in the ''language'' field is acceptable.
 ==Schematron validation==

@@ Line 6: / Line 6: @@
 <pre>
 ComposedShader : X3DShaderNode, X3DProgrammableShaderObject {
-   SFNode   [in,out] metadata NULL [X3DMetadataObject]
+   SFNode   [in,out] metadata   NULL [X3DMetadataObject]
-   MFNode   [in,out] parts  []     [ShaderPart]
+   MFNode   [in,out] parts      []   [ShaderPart]
    SFBool   [out]    isSelected
    SFBool   [out]    isValid
    SFBool   [in]     activate
-   SFString []       language  ""
+   SFString []       language   ""
    # And any number of:
@@ Line 21: / Line 21: @@
 </pre>
-The ComposedShader node defines a shader where the individual source files are not individually programmable. All access to the shading capabilities is defined through a single interface that applies to all parts.
+==DTD Validation==
-'''EXAMPLE'''  OpenGL Shading Language (GLSL)
+Children must appear as follows:
-The ''isValid'' field adds an additional semantic indicating whether the current shader parts can be linked together to form a complete valid shader program.
+===Attributes===
-The ''activate'' field forces the shader to activate the contained objects. The conditions under which a activate may be required are described in the ''I.5 Event model'' section of the X3D specification.
+==Schema Validation==
 * [[Node Reference]]

@@ Line 20: / Line 20: @@
 The ComposedShader node defines a shader where the individual source files are not individually programmable. All access to the shading capabilities is defined through a single interface that applies to all parts.
 '''EXAMPLE'''  OpenGL Shading Language (GLSL)
 The ''isValid'' field adds an additional semantic indicating whether the current shader parts can be linked together to form a complete valid shader program.
 The ''activate'' field forces the shader to activate the contained objects. The conditions under which a activate may be required are described in the ''I.5 Event model'' section of the X3D specification.
 * [[Node Reference]]

@@ Line 1: / Line 1: @@
 * [[Node Reference]]
 ==ComposedShader==
 <pre>