Class TNurbsSurfaceInterpolatorNode

Description

Hierarchy

Fields

Methods

Properties

Unit

X3DNodes

Declaration

type TNurbsSurfaceInterpolatorNode = class(TAbstractChildNode)

Description

Interpolate (animate) by sampling a position and normal at 3D NURBS surface from an input 2D surface parameters.

Source: src/scene/x3d/x3dnodes_standard_nurbs.inc (line 180).

Hierarchy

TObject
TPersistent
TX3DFileItem
TX3DNode
TAbstractNode
TAbstractChildNode
TNurbsSurfaceInterpolatorNode

Overview

Methods

	`function DirectEnumerateActive(Func: TEnumerateChildrenFunction): Pointer; override;`
	`constructor Create(const AX3DName: string = ''; const ABaseUrl: String = ''); override;`
	`procedure CreateNode; override;`
	`class function ClassX3DType: String; override;`
	`procedure SetWeight(const Value: array of Double); overload;`
	`procedure SetWeight(const Value: TDoubleList); overload;`
	`procedure SetUKnot(const Value: array of Double); overload;`
	`procedure SetUKnot(const Value: TDoubleList); overload;`
	`procedure SetVKnot(const Value: array of Double); overload;`
	`procedure SetVKnot(const Value: TDoubleList); overload;`

Properties

	`property EventSet_fraction: TSFVec2fEvent read FEventSet_fraction;`
	`property FdControlPoint: TSFNode read FFdControlPoint;`
	`property ControlPoint: TAbstractCoordinateNode read GetControlPoint write SetControlPoint;`
	`property FdWeight: TMFDouble read FFdWeight;`
	`property EventPosition_changed: TSFVec3fEvent read FEventPosition_changed;`
	`property EventNormal_changed: TSFVec3fEvent read FEventNormal_changed;`
	`property FdUDimension: TSFInt32 read FFdUDimension;`
	`property UDimension: Integer read GetUDimension write SetUDimension;`
	`property FdUKnot: TMFDouble read FFdUKnot;`
	`property FdUOrder: TSFInt32 read FFdUOrder;`
	`property UOrder: Integer read GetUOrder write SetUOrder;`
	`property FdVDimension: TSFInt32 read FFdVDimension;`
	`property VDimension: Integer read GetVDimension write SetVDimension;`
	`property FdVKnot: TMFDouble read FFdVKnot;`
	`property FdVOrder: TSFInt32 read FFdVOrder;`
	`property VOrder: Integer read GetVOrder write SetVOrder;`

Description

Methods

function DirectEnumerateActive(Func: TEnumerateChildrenFunction): Pointer; override;

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

Enumerate all active child nodes of given node.

"Active nodes" are the ones affecting current look or collisions, e.g. from Switch node only one child will be enumerated. See Traverse for more precise definition.

"Direct" means that this enumerates only direct descendants, i.e. this is not recursive. See methods like Traverse or EnumerateNodes if you want recursive behavior.

This can enumerate both VRML1Children nodes and nodes within TSFNode and TMFNode fields.

Default implementation in this class enumerates all Children nodes of VRML 1.0. If you need to remove some children for VRML 1.0 (e.g. for Switch or LOD nodes) or add some children for VRML 2.0 you have to override this. You do not need to call inherited when overriding this — in fact, you should not, if you want to omit some nodes.

Stops and returns immediately if Func returns non-nil for some child.

Source: src/scene/x3d/x3dnodes_standard_nurbs.inc (line 185).

constructor Create(const AX3DName: string = ''; const ABaseUrl: String = ''); override;

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

Constructor. Initializes various properties:

Name, BaseUrl are initialized from given parameters.
The Fields, Events lists are filled in every descendant, to have all the fields/events defined by the specification.
DefaultContainerField, and other node-specific stuff, is filled in descendants. This is actually implemented in CreateNode, that is called at the end of this constructor.

Source: src/scene/x3d/x3dnodes_standard_nurbs.inc (line 187).

procedure CreateNode; override;

Create node fields and events.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 39).

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.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 40).

procedure SetWeight(const Value: array of Double); overload;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 56).

procedure SetWeight(const Value: TDoubleList); overload;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 58).

procedure SetUKnot(const Value: array of Double); overload;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 78).

procedure SetUKnot(const Value: TDoubleList); overload;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 80).

procedure SetVKnot(const Value: array of Double); overload;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 98).

procedure SetVKnot(const Value: TDoubleList); overload;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 100).

Properties

property EventSet_fraction: TSFVec2fEvent read FEventSet_fraction;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 44).

property FdControlPoint: TSFNode read FFdControlPoint;

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

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 48).

property ControlPoint: TAbstractCoordinateNode read GetControlPoint write SetControlPoint;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 50).

property FdWeight: TMFDouble read FFdWeight;

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

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 54).

property EventPosition_changed: TSFVec3fEvent read FEventPosition_changed;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 62).

property EventNormal_changed: TSFVec3fEvent read FEventNormal_changed;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 66).

property FdUDimension: TSFInt32 read FFdUDimension;

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

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 70).

property UDimension: Integer read GetUDimension write SetUDimension;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 72).

property FdUKnot: TMFDouble read FFdUKnot;

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

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 76).

property FdUOrder: TSFInt32 read FFdUOrder;

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

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 84).

property UOrder: Integer read GetUOrder write SetUOrder;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 86).

property FdVDimension: TSFInt32 read FFdVDimension;

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

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 90).

property VDimension: Integer read GetVDimension write SetVDimension;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 92).

property FdVKnot: TMFDouble read FFdVKnot;

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

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 96).

property FdVOrder: TSFInt32 read FFdVOrder;

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

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 104).

property VOrder: Integer read GetVOrder write SetVOrder;

This item has no description.

Source: src/scene/x3d/auto_generated_node_helpers/x3dnodes_nurbssurfaceinterpolator.inc (line 106).

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API Reference

Class TNurbsSurfaceInterpolatorNode

Unit

Declaration

Description

Hierarchy

Overview

Methods

Properties

Description

Methods

Properties