geom

package

v0.1.10 Latest Latest Go to latest Published: Jan 16, 2024 License: MIT Imports: 1 Imported by: 0

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var DEFAULT_SIZE = Vec2{
	R: 26,
	C: 80,
}

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var UnitVec2 = Vec2{R: 1, C: 1}

func AsUint16(val int) uint16

func Clamp(value, min, max int) int

func Max(first int, second int) int

Max returns the largest integer

func Max16(first int16, second int16) int16

Max16 returns the largest integer

func Max32(first int32, second int32) int32

Max32 returns the largest 32-bit integer

func Min(first int, second int) int

Min returns the smallest integer

type Rect struct {
	Position, Size Vec2
}

func (r Rect) Contains(v Vec2) bool

type Size = Vec2

type Vec2 struct {

	// row (y)
	R int
	// column (x)
	C int
	// contains filtered or unexported fields
}

func GetMaximum(a, b Vec2) Vec2

Find the largest rectangle that both rectangle `a` and `b` can fit.

func (v Vec2) Add(other Vec2) Vec2

func (v Vec2) Center(other Vec2) Vec2

Calculate the position that centers the rectangle described by `other` inside of the rectangle described by `v`.

func (v Vec2) Clamp(min, max Vec2) Vec2

func (v Vec2) IsZero() bool

func (v Vec2) Scalar(value int) Vec2

func (v Vec2) Sub(other Vec2) Vec2

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