Class TFloatVertexAttributeNode

Unit

Declaration

type TFloatVertexAttributeNode = class(TAbstractVertexAttributeNode)

Description

Per-vertex single-precision floating point attributes, available to shaders.

Hierarchy

Overview

Methods

Public procedure CreateNode; override;
Public class function ClassX3DType: String; override;
Public procedure SetValue(const Value: array of Single); overload;
Public procedure SetValue(const Value: TSingleList); overload;

Properties

Public property FdValue: TMFFloat read FFdValue;
Public property FdNumComponents: TSFInt32 read FFdNumComponents;
Public property NumComponents: Integer read GetNumComponents write SetNumComponents;

Description

Methods

Public procedure CreateNode; override;

Create node fields and events.

Public class function ClassX3DType: String; override;

This item has no description. Showing description inherited from TX3DNode.ClassX3DType.

Node type name in VRML/X3D, for this class. Normal VRML/X3D node classes should override this to return something non-empty, and then X3DType automatically will return the same value.

Empty for classes that don't have a hardcoded VRML/X3D node name, like a special TX3DUnknownNode. Such special classes should override then X3DType to return actual non-empty name there.

You usually should call X3DType. The only use of this method is that it works on classes (it's "class function"), without needing at actual instance.

Public procedure SetValue(const Value: array of Single); overload;

This item has no description.

Public procedure SetValue(const Value: TSingleList); overload;

This item has no description.

Properties

Public property FdValue: TMFFloat read FFdValue;

Internal wrapper for property Value. This wrapper API may change, we advise to access simpler Value instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).

Public property FdNumComponents: TSFInt32 read FFdNumComponents;

Internal wrapper for property NumComponents. This wrapper API may change, we advise to access simpler NumComponents instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).

Public property NumComponents: Integer read GetNumComponents write SetNumComponents;

This item has no description.


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