Class TX3DEventsEngine
Unit
Declaration
type TX3DEventsEngine = class(TCastleTransform)
Description
Abstract class representing a scene that renders and processed events of the X3D nodes. See TCastleSceneCore for documentation of these methods, TCastleSceneCore is the only implementation of this abstract class in practice.
Source: scene/x3d/x3dnodes_eventsengine.inc (line 33).
Hierarchy
- TObject
- TPersistent
- TComponent
- TCastleComponent
- TCastleTransform
- TX3DEventsEngine
Overview
Methods
| Protected | procedure ExecuteCompiledScript(const HandlerName: string; ReceivedValue: TX3DField); virtual; abstract; |
| Protected | procedure InternalMoveShapeAssociations(const OldNode, NewNode: TX3DNode; const ContainingShapes: TObject); virtual; abstract; |
| Protected | function EffectiveRenderOptions: TCastleRenderOptions; virtual; abstract; |
| Public | function GetBackgroundStack: TX3DBindableStackBasic; virtual; abstract; |
| Public | function GetFogStack: TX3DBindableStackBasic; virtual; abstract; |
| Public | function GetNavigationInfoStack: TX3DBindableStackBasic; virtual; abstract; |
| Public | function GetViewpointStack: TX3DBindableStackBasic; virtual; abstract; |
| Public | function Time: TFloatTime; virtual; abstract; |
| Public | function NextEventTime: TX3DTime; virtual; abstract; |
| Public | procedure ChangedAll(const OnlyAdditions: Boolean = false); virtual; abstract; |
| Public | procedure BeforeNodesFree(const InternalChangedAll: boolean = false); virtual; abstract; |
| Public | procedure InternalChangedField(const Field: TX3DField; const Change: TX3DChange); overload; virtual; abstract; |
| Public | procedure InternalChangedField(const Field: TX3DField); overload; |
| Public | function InternalCastingShadowVolumesNow: Boolean; virtual; abstract; |
Description
Methods
| Protected | procedure ExecuteCompiledScript(const HandlerName: string; ReceivedValue: TX3DField); virtual; abstract; |
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This item has no description. | |
| Protected | procedure InternalMoveShapeAssociations(const OldNode, NewNode: TX3DNode; const ContainingShapes: TObject); virtual; abstract; |
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Called before changing one node into another, when old node may have beeen associated with a shape using TShapeTree.AssociateNode. | |
| Protected | function EffectiveRenderOptions: TCastleRenderOptions; virtual; abstract; |
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Render options used to render this scene. May be | |
| Public | function GetBackgroundStack: TX3DBindableStackBasic; virtual; abstract; |
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This item has no description. | |
| Public | function GetFogStack: TX3DBindableStackBasic; virtual; abstract; |
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This item has no description. | |
| Public | function GetNavigationInfoStack: TX3DBindableStackBasic; virtual; abstract; |
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This item has no description. | |
| Public | function GetViewpointStack: TX3DBindableStackBasic; virtual; abstract; |
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This item has no description. | |
| Public | function Time: TFloatTime; virtual; abstract; |
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This item has no description. | |
| Public | function NextEventTime: TX3DTime; virtual; abstract; |
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This item has no description. | |
| Public | procedure ChangedAll(const OnlyAdditions: Boolean = false); virtual; abstract; |
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This item has no description. | |
| Public | procedure BeforeNodesFree(const InternalChangedAll: boolean = false); virtual; abstract; |
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This item has no description. | |
| Public | procedure InternalChangedField(const Field: TX3DField; const Change: TX3DChange); overload; virtual; abstract; |
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This item has no description. | |
| Public | procedure InternalChangedField(const Field: TX3DField); overload; |
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This item has no description. | |
| Public | function InternalCastingShadowVolumesNow: Boolean; virtual; abstract; |
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This item has no description. | |
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