helpers

Documentation

Overview

Package helpers provides helper types for lottie files.

Index

• type Transform
  • func (t *Transform) InitialOpacity() float64
  • func (t *Transform) InitialPosition() []float64
  • func (t *Transform) InitialRotation() float64
  • func (t *Transform) InitialScale() []float64
  • func (t *Transform) OpacityKeys() *properties.ValueKeyframed

Types

type Transform

type Transform struct {
	// Transform Anchor Point
	AnchorPoint json.RawMessage `json:"a,omitempty"`

	// Transform Opacity
	Opacity json.RawMessage `json:"o,omitempty"`

	// Transform Position
	Position json.RawMessage `json:"p,omitempty"`

	// Transform Position X
	Px json.RawMessage `json:"px,omitempty"`

	// Transform Position Y
	Py json.RawMessage `json:"py,omitempty"`

	// Transform Position Z
	Pz json.RawMessage `json:"pz,omitempty"`

	// Transform Rotation
	Rotation json.RawMessage `json:"r,omitempty"`

	// Transform Scale
	Scale json.RawMessage `json:"s,omitempty"`

	// Transform Skew Axis
	SkewAxis json.RawMessage `json:"sa,omitempty"`

	// Transform Skew
	Skew json.RawMessage `json:"sk,omitempty"`
}

func (*Transform) InitialOpacity

func (t *Transform) InitialOpacity() float64

InitialOpacity returns the initial opacity (0-100) of the transform.

func (*Transform) InitialPosition

func (t *Transform) InitialPosition() []float64

InitialPosition returns the initial rotation of the transform.

func (*Transform) InitialRotation

func (t *Transform) InitialRotation() float64

InitialRotation returns the initial rotation of the transform.

func (*Transform) InitialScale

func (t *Transform) InitialScale() []float64

InitialScale returns the initial scale of the transform.

func (*Transform) OpacityKeys

func (t *Transform) OpacityKeys() *properties.ValueKeyframed

OpacityKeys returns the opacity keys of the transform.