Class TNodeTexture2

Unit

VRMLNodes

Declaration

type TNodeTexture2 = class(TVRMLTextureNode)

Description

Common texture node for all VRML / X3D texture nodes.

For X3D, this descends from X3DTextureNode and is an ancestor for X3DTexture2DNode, so X3D hierarchy is nicely preserved.

Hierarchy

• TPersistent
• TNonRefCountedInterfacedPersistent
• TVRMLFileItem
• TVRMLNode
• TNodeX3DNode
• TNodeX3DAppearanceChildNode
• TNodeX3DTextureNode
• TVRMLTextureNode
• TNodeTexture2

Overview

Methods

	procedure LoadTextureData(out CacheUsed: boolean); override;
	constructor Create(const ANodeName: string; const AWWWBasePath: string); override;
	class function ClassNodeTypeName: string; override;
	function SuggestedVRMLVersion( out VerMajor, VerMinor, SuggestionPriority: Integer): boolean; override;
	function TextureDescription: string; override;
	function RepeatS: boolean; override;
	function RepeatT: boolean; override;

Properties

	property FdFilename: TSFString read FFdFilename;
	property FdImage: TSFImage read FFdImage;
	property FdWrapS: TSFEnum read FFdWrapS;
	property FdWrapT: TSFEnum read FFdWrapT;
	property FdModel: TSFEnum read FFdModel;
	property FdBlendColor: TSFVec3f read FFdBlendColor;

Description

Methods

	procedure LoadTextureData(out CacheUsed: boolean); override;
Texture in this class is loaded z pliku (pole filename) lub inlined (pole image). Pierwszenstwo ma tekstura z pliku, jesli filename = '' (lub wystapi jakis blad przy ladowaniu z filename ale VRMLNonFatalError to zignoruje) to zostanie uzyta tekstura inline. BTW, in VRML 1.0 node z IsTextureLoaded = true i IsTextureImage = false tez ma swoje znaczenie: oznacza "wylacz aktywna teksture".

	constructor Create(const ANodeName: string; const AWWWBasePath: string); override;

	class function ClassNodeTypeName: string; override;

	function SuggestedVRMLVersion( out VerMajor, VerMinor, SuggestionPriority: Integer): boolean; override;

	function TextureDescription: string; override;

	function RepeatS: boolean; override;

	function RepeatT: boolean; override;

Properties

	property FdFilename: TSFString read FFdFilename;

	property FdImage: TSFImage read FFdImage;

	property FdWrapS: TSFEnum read FFdWrapS;

	property FdWrapT: TSFEnum read FFdWrapT;

	property FdModel: TSFEnum read FFdModel;

	property FdBlendColor: TSFVec3f read FFdBlendColor;