README
¶
go-easing
Golang library for easing functions
// Using builtin function
easing.Transition(x0, x1, easing.QuadEaseIn(t)) // where t = [0, 1]
// Create custom easing
customEase := easing.NewCustomEasing(0.25, 0.1, 0.25, 1.0)
easing.Transition(x0, x1, customEase(t))
// Time in a range
t := easing.T(k, 123, 456) // where k = [123, 456]
easing.Transition(x0, x1, t)
What's included?
Easing functions
Linear(t float64) float64QuadEaseIn(t float64) float64QuadEaseOut(t float64) float64QuadEaseInOut(t float64) float64CubicEaseIn(t float64) float64CubicEaseOut(t float64) float64CubicEaseInOut(t float64) float64QuartEaseIn(t float64) float64QuartEaseOut(t float64) float64QuartEaseInOut(t float64) float64QuintEaseIn(t float64) float64QuintEaseOut(t float64) float64QuintEaseInOut(t float64) float64SineEaseIn(t float64) float64SineEaseOut(t float64) float64SineEaseInOut(t float64) float64CircularEaseIn(t float64) float64CircularEaseOut(t float64) float64CircularEaseInOut(t float64) float64ExpoEaseIn(t float64) float64ExpoEaseOut(t float64) float64ExpoEaseInOut(t float64) float64ElasticEaseIn(t float64) float64ElasticEaseOut(t float64) float64ElasticEaseInOut(t float64) float64BackEaseIn(t float64) float64BackEaseOut(t float64) float64BackEaseInOut(t float64) float64BounceEaseIn(t float64) float64BounceEaseOut(t float64) float64BounceEaseInOut(t float64) float64NewCustomEasing(x1, y1, x2, y2 float64) EaseFunc
Transition helpers
Transition(from, to, t float64) float64TransitionUint(from, to uint, t float64) uintTransitionInt(from, to int, t float64) int
Time helper
T(k, min, max float64) float64
License
This project is copyright by Creasty, released under the MIT license.
See LICENSE.txt file for details.
Documentation
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Index ¶
- func BackEaseIn(t float64) float64
- func BackEaseInOut(t float64) float64
- func BackEaseOut(t float64) float64
- func BounceEaseIn(t float64) float64
- func BounceEaseInOut(t float64) float64
- func BounceEaseOut(t float64) float64
- func CircularEaseIn(t float64) float64
- func CircularEaseInOut(t float64) float64
- func CircularEaseOut(t float64) float64
- func CubicEaseIn(t float64) float64
- func CubicEaseInOut(t float64) float64
- func CubicEaseOut(t float64) float64
- func ElasticEaseIn(t float64) float64
- func ElasticEaseInOut(t float64) float64
- func ElasticEaseOut(t float64) float64
- func ExpoEaseIn(t float64) float64
- func ExpoEaseInOut(t float64) float64
- func ExpoEaseOut(t float64) float64
- func Linear(t float64) float64
- func QuadEaseIn(t float64) float64
- func QuadEaseInOut(t float64) float64
- func QuadEaseOut(t float64) float64
- func QuartEaseIn(t float64) float64
- func QuartEaseInOut(t float64) float64
- func QuartEaseOut(t float64) float64
- func QuintEaseIn(t float64) float64
- func QuintEaseInOut(t float64) float64
- func QuintEaseOut(t float64) float64
- func SineEaseIn(t float64) float64
- func SineEaseInOut(t float64) float64
- func SineEaseOut(t float64) float64
- func T(k, min, max float64) float64
- func Transition(from, to, t float64) float64
- func TransitionInt(from, to int, t float64) int
- func TransitionUint(from, to uint, t float64) uint
- type CustomEasing
- type EaseFunc
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func BackEaseInOut ¶
func BackEaseOut ¶
func BounceEaseInOut ¶
func BounceEaseOut ¶
func CircularEaseInOut ¶
func CircularEaseOut ¶
func CubicEaseInOut ¶
func CubicEaseOut ¶
func ElasticEaseInOut ¶
func ElasticEaseOut ¶
func ExpoEaseInOut ¶
func ExpoEaseOut ¶
func QuadEaseInOut ¶
func QuadEaseOut ¶
func QuartEaseInOut ¶
func QuartEaseOut ¶
func QuintEaseInOut ¶
func QuintEaseOut ¶
func SineEaseInOut ¶
func SineEaseOut ¶
func Transition ¶
func TransitionInt ¶
func TransitionUint ¶
Types ¶
type CustomEasing ¶
type CustomEasing struct {
X1, Y1, X2, Y2 float64
}
func (*CustomEasing) Get ¶
func (self *CustomEasing) Get() EaseFunc
Source Files
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