Method AddChannel

animation/animation.go:136–153

AddChannel adds a channel to the animation.

(ch IChannel)

// AddChannel adds a channel to the animation.
func (anim *Animation) AddChannel(ch IChannel) {

	// TODO (maybe) prevent user from adding two channels of the same type that share target ?

	// Add the channel
	anim.channels = append(anim.channels, ch)

	// Update maxTime and minTime values
	kf := ch.Keyframes()
	firstTime := kf[0]
	if anim.minTime > firstTime {
		anim.minTime = firstTime
	}
	lastTime := kf[len(kf)-1]
	if anim.maxTime < lastTime {
		anim.maxTime = lastTime
	}
}