Record TVector2Cardinal
Unit
CastleVectors
Declaration
type TVector2Cardinal = record
Description
Vector of 2 Cardinal values.
See also
- TVector3Cardinal
- Vector of 3 Cardinal values.
Overview
Nested Types
Fields
Methods
Properties
Description
Nested Types
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TIndex = 0..1; |
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Fields
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X: Cardinal |
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Y: Cardinal |
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Data: array [TIndex] of Cardinal |
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Methods
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function ToString: string; |
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function IsZero: boolean; inline; |
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Properties
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property AsArray [constIndex:TIndex]: Cardinal read GetItems; |
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Get vector components by index. This is a default property, so you can write MyVector[0] instead of MyVector.Data[0] or MyVector.AsArray[0].
But note that this is not writeable (because exposing writeable properties on vectors would cause some subtle traps, see https://castle-engine.io/coding_traps ). Use MyVector.Data[0] := 123 if you want to set by index, or MyVector.X := 123.
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