Record TR4VectorHelper

Description
Methods

Unit

ADim

Declaration

type TR4VectorHelper = record helper for TR4Vector

Description

Record helper for TR4Vector providing additional operations specific to 4-component real vectors.

Overview

Methods

Public function Dot(const AVector: TR4Vector): double;
Public function ToString: string;
Public function ToString(APrecision, ADigits: longint): string;

Description

Methods

Public function Dot(const AVector: TR4Vector): double;

Returns the dot product of two 4-component real vectors. u·v = u₁v₁ + u₂v₂ + u₃v₃ + u₄v₄

Parameters
AVector
The right-hand operand.
Public function ToString: string;

Converts the vector to its default string representation.

Public function ToString(APrecision, ADigits: longint): string;

Converts the vector to a formatted string with controlled precision.

Parameters
APrecision
Number of significant digits.
ADigits
Minimum number of digits in the output.
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