Class TGeneratedShadowMapNode

Unit

X3DNodes

Declaration

type TGeneratedShadowMapNode = class(TAbstractSingleTextureNode)

Description

Generate texture by rendering a depth (shadow) map. See https://castle-engine.io/x3d_extensions_shadow_maps.php

Hierarchy

• TObject
• TPersistent
• TNonRefCountedInterfacedPersistent
• TX3DFileItem
• TX3DNode
• TAbstractNode
• TAbstractAppearanceChildNode
• TAbstractTextureNode
• TAbstractSingleTextureNode
• TGeneratedShadowMapNode

Overview

Fields

	nested const DefaultSize = 128;
	nested const DefaultScale = 4.0;
	nested const DefaultBias = 4.0;

Methods

	procedure CreateNode; override;
	destructor Destroy; override;
	class function ClassX3DType: string; override;

Properties

	property GeneratedTextureHandler: TGeneratedTextureHandler read FGeneratedTextureHandler;
	property FdUpdate: TSFTextureUpdate read FFdUpdate;
	property Update: TTextureUpdate read GetUpdate write SetUpdate;
	property FdSize: TSFInt32 read FFdSize;
	property FdLight: TSFNode read FFdLight;
	property FdScale: TSFFloat read FFdScale;
	property FdBias: TSFFloat read FFdBias;
	property FdCompareMode: TSFStringEnum read FFdCompareMode;
	property CompareMode: TShadowMapCompareMode read GetCompareMode write SetCompareMode;
	property Size: Integer read GetSize write SetSize;
	property Light: TAbstractLightNode read GetLight write SetLight;
	property Scale: Single read GetScale write SetScale;
	property Bias: Single read GetBias write SetBias;

Description

Fields

	nested const DefaultSize = 128;

	nested const DefaultScale = 4.0;

	nested const DefaultBias = 4.0;

Methods

	procedure CreateNode; override;

	destructor Destroy; override;

	class function ClassX3DType: string; override;

Properties

	property GeneratedTextureHandler: TGeneratedTextureHandler read FGeneratedTextureHandler;

	property FdUpdate: TSFTextureUpdate read FFdUpdate;

	property Update: TTextureUpdate read GetUpdate write SetUpdate;
When to update the texture. See the specification of the "update" field of the GeneratedShadowMap on https://castle-engine.io/x3d_extensions_shadow_maps.php . You should usually use this property instead of accessing FdUpdate, it will change FdUpdate.Value and call FdUpdate.Changed.

	property FdSize: TSFInt32 read FFdSize;

	property FdLight: TSFNode read FFdLight;

	property FdScale: TSFFloat read FFdScale;

	property FdBias: TSFFloat read FFdBias;

	property FdCompareMode: TSFStringEnum read FFdCompareMode;

	property CompareMode: TShadowMapCompareMode read GetCompareMode write SetCompareMode;

	property Size: Integer read GetSize write SetSize;

	property Light: TAbstractLightNode read GetLight write SetLight;

	property Scale: Single read GetScale write SetScale;

	property Bias: Single read GetBias write SetBias;

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