Class TPositionInterpolatorNode
Unit
X3DNodes
Declaration
type TPositionInterpolatorNode = class(specialize TAbstractCommonInterpolatorNode<TSFVec3f>)
Description
Interpolate (animate) a 3D position, for example to animate TTransformNode.Translation.
Hierarchy
Overview
Methods
Properties
Description
Methods
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function Interpolate(const TimeKey: Single): TVector3; |
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Return position at given time (key). Makes a warning and returns zero if FdKey is empty.
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procedure CreateNode; override; |
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Create node fields and events.
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class function ClassX3DType: String; override; |
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procedure SetKeyValue(const Value: array of TVector3); overload; |
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Properties
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property FdKeyValue: TMFVec3f read FFdKeyValue; |
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Internal wrapper for property KeyValue. This wrapper API may change, we advise to access simpler KeyValue instead, if it is defined (TODO: for now, some field types do not have a simpler counterpart).
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property EventValue_changed: TSFVec3fEvent read FEventValue_changed; |
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