d2geom

Documentation

Overview

Package d2geom is a utility package for anything related to geometry

Index

• type Point
• type Pointf
• type Rectangle
  • func (v *Rectangle) Bottom() int
  • func (v *Rectangle) IsInRect(x, y int) bool
  • func (v *Rectangle) Right() int
• type Size

Types

type Point

type Point struct {
	X int
	Y int
}

Point represents a point

type Pointf

type Pointf struct {
	X float64
	Y float64
}

Pointf represents a point with float coordinates

type Rectangle

type Rectangle struct {
	Left   int
	Top    int
	Width  int
	Height int
}

Rectangle represents a rectangle

func (*Rectangle) Bottom

func (v *Rectangle) Bottom() int

Bottom returns y of the bottom point of the rectangle

func (*Rectangle) IsInRect

func (v *Rectangle) IsInRect(x, y int) bool

IsInRect returns if the given position is in the rectangle or not

func (*Rectangle) Right

func (v *Rectangle) Right() int

Right returns x of the right point of the rectangle

type Size

type Size struct {
	Width, Height int
}

Size represents a size