Packed Record TVector3Byte

Unit

Declaration

type TVector3Byte = packed record

Description

Vector of 3 Byte values.

Source: base/castlevectors_byte.inc (line 64).

Overview

Nested Types

Public TIndex = 0..2;

Fields

Public X: Byte
Public Y: Byte
Public Z: Byte
Public Data: array [TIndex] of Byte
Public XY: TVector2Byte

Methods

Public class operator + (const A, B: TVector3Byte): TVector3Byte; inline;
Public class operator - (const A, B: TVector3Byte): TVector3Byte; inline;
Public class operator - (const V: TVector3Byte): TVector3Byte; inline;
Public function ToString: string;
Public function IsZero: boolean; inline;
Public class function Equals(const V1, V2: TVector3Byte): boolean; static; inline;
Public class function Zero: TVector3Byte; static; inline;

Properties

Public property AsArray [const Index: TIndex]: Byte read GetItems;

Description

Nested Types

Public TIndex = 0..2;

This item has no description.

Source: base/castlevectors_byte.inc (line 64).

Fields

Public X: Byte

This item has no description.

Source: base/castlevectors_byte.inc (line 99).

Public Y: Byte

This item has no description.

Source: base/castlevectors_byte.inc (line 99).

Public Z: Byte

This item has no description.

Source: base/castlevectors_byte.inc (line 99).

Public Data: array [TIndex] of Byte

This item has no description.

Source: base/castlevectors_byte.inc (line 100).

Public XY: TVector2Byte

This item has no description.

Source: base/castlevectors_byte.inc (line 101).

Methods

Public class operator + (const A, B: TVector3Byte): TVector3Byte; inline;

This item has no description.

Source: base/castlevectors_byte.inc (line 87).

Public class operator - (const A, B: TVector3Byte): TVector3Byte; inline;

This item has no description.

Source: base/castlevectors_byte.inc (line 88).

Public class operator - (const V: TVector3Byte): TVector3Byte; inline;

This item has no description.

Source: base/castlevectors_byte.inc (line 89).

Public function ToString: string;

This item has no description.

Source: base/castlevectors_byte.inc (line 91).

Public function IsZero: boolean; inline;

This item has no description.

Source: base/castlevectors_byte.inc (line 93).

Public class function Equals(const V1, V2: TVector3Byte): boolean; static; inline;

This item has no description.

Source: base/castlevectors_byte.inc (line 94).

Public class function Zero: TVector3Byte; static; inline;

This item has no description.

Source: base/castlevectors_byte.inc (line 96).

Properties

Public property AsArray [const Index: TIndex]: Byte read GetItems;

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.

Source: base/castlevectors_byte.inc (line 80).


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