Class TVector2List

Fields

Properties

Unit

Declaration

type TVector2List = class(specialize TStructList<TVector2>)

Description

List of TVector2. Note that the notification mechanism (OnNotify) is broken here by routines like AddRange and AddSubRange (for maximum speed).

Hierarchy

TObject
TList
TStructList
TVector2List

Overview

Methods

	`function MinMax(out Min, Max: TVector2): boolean;`
	`procedure AssignLerpRange(const Fraction: Single; const V1, V2: specialize TStructList<TVector2>; const Index1, Index2, ACount: TListSize); override;`
	`procedure AddRange(const Source: TVector2List); overload;`
	`procedure AddSubRange(const Source: TVector2List; const Index, AddCount: Integer);`
	`procedure AddListRange(const Source: TVector2List; const Index, AddCount: Integer); deprecated 'use AddSubRange';`
	`function Equals(SecondValue: TObject): boolean; override;`

Description

Methods

	`function MinMax(out Min, Max: TVector2): boolean;`
Calculate minimum and maximum values for both dimensions of this set of points. Returns `False` when Count = 0.

	`procedure AssignLerpRange(const Fraction: Single; const V1, V2: specialize TStructList<TVector2>; const Index1, Index2, ACount: TListSize); override;`

	`procedure AddRange(const Source: TVector2List); overload;`

	`procedure AddSubRange(const Source: TVector2List; const Index, AddCount: Integer);`

	`procedure AddListRange(const Source: TVector2List; const Index, AddCount: Integer); deprecated 'use AddSubRange';`
Warning: this symbol is deprecated: use AddSubRange

	`function Equals(SecondValue: TObject): boolean; override;`
Does the SecondValue have equal length and content. The values are compared with an Epsilon tolerance, as usual for floating-point values.

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