tt::mat::S Struct Reference

#include <TTauri/Foundation/mat.hpp>

Public Member Functions
	S (vec rhs) noexcept
	S (float x, float y, float z=1.0f) noexcept
	operator mat () const noexcept
	Create a scaling matrix.

Static Public Member Functions
static S	uniform2D (vec haystack, vec needle) noexcept
	Get a scaling matrix to uniformly scale a needle to fit in the haystack.

Data Fields
vec	s

Friends
S	operator* (S const &lhs, S const &rhs) noexcept
vec	operator* (S const &lhs, vec const &rhs) noexcept
tt_force_inline friend aarect	operator* (S const &lhs, aarect const &rhs) noexcept
	Matrix/Vector multiplication.
rect	operator* (S const &lhs, rect const &rhs) noexcept
S	operator~ (S const &rhs) noexcept
	Invert matrix.

Detailed Description

Optimized scale matrix.

Member Function Documentation

operator mat()

tt::mat::S::operator mat ( ) const

inlinenoexcept

Create a scaling matrix.

uniform2D()

static S tt::mat::S::uniform2D ( vec haystack, vec needle )

inlinestaticnoexcept

Get a scaling matrix to uniformly scale a needle to fit in the haystack.

Friends And Related Symbol Documentation

operator*

tt_force_inline friend aarect operator* ( S const & lhs, aarect const & rhs )

friend

Matrix/Vector multiplication.

Used for transforming vectors.

operator~

S operator~ ( S const & rhs )

friend

Invert matrix.

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The documentation for this struct was generated from the following file:

• hikogui/src/TTauri/Foundation/mat.hpp