float tweenTo(float time, TweenType type, float *easingParam)
{
float delta = 0;
switch (type)
{
case CUSTOM_EASING:
delta = customEase(time, easingParam);
break;
case Linear:
delta = linear(time);
break;
case Sine_EaseIn:
delta = sineEaseIn(time);
break;
case Sine_EaseOut:
delta = sineEaseOut(time);
break;
case Sine_EaseInOut:
delta = sineEaseInOut(time);
break;
case Quad_EaseIn:
delta = quadEaseIn(time);
break;
case Quad_EaseOut:
delta = quadEaseOut(time);
break;
case Quad_EaseInOut:
delta = quadEaseInOut(time);
break;
case Cubic_EaseIn:
delta = cubicEaseIn(time);
break;
case Cubic_EaseOut:
delta = cubicEaseOut(time);
break;
case Cubic_EaseInOut:
delta = cubicEaseInOut(time);
break;
case Quart_EaseIn:
delta = quartEaseIn(time);
break;
case Quart_EaseOut:
delta = quartEaseOut(time);
break;
case Quart_EaseInOut:
delta = quartEaseInOut(time);
break;
case Quint_EaseIn:
delta = quintEaseIn(time);
break;
case Quint_EaseOut:
delta = quintEaseOut(time);
break;
case Quint_EaseInOut:
delta = quintEaseInOut(time);
break;
case Expo_EaseIn:
delta = expoEaseIn(time);
break;
case Expo_EaseOut:
delta = expoEaseOut(time);
break;
case Expo_EaseInOut:
delta = expoEaseInOut(time);
break;
case Circ_EaseIn:
delta = circEaseIn(time);
break;
case Circ_EaseOut:
delta = circEaseOut(time);
break;
case Circ_EaseInOut:
delta = circEaseInOut(time);
break;
case Elastic_EaseIn:
{
float period = 0.3f;
if (nullptr != easingParam) {
period = easingParam[0];
}
delta = elasticEaseIn(time, period);
}
break;
case Elastic_EaseOut:
{
float period = 0.3f;
if (nullptr != easingParam) {
period = easingParam[0];
}
delta = elasticEaseOut(time, period);
}
break;
case Elastic_EaseInOut:
{
float period = 0.3f;
if (nullptr != easingParam) {
period = easingParam[0];
}
delta = elasticEaseInOut(time, period);
}
break;
case Back_EaseIn:
delta = backEaseIn(time);
break;
case Back_EaseOut:
delta = backEaseOut(time);
break;
case Back_EaseInOut:
delta = backEaseInOut(time);
break;
case Bounce_EaseIn:
delta = bounceEaseIn(time);
break;
case Bounce_EaseOut:
delta = bounceEaseOut(time);
break;
case Bounce_EaseInOut:
delta = bounceEaseInOut(time);
break;
default:
delta = sineEaseInOut(time);
break;
}
return delta;
}
NS_CC_EXT_BEGIN
float CCTweenFunction::tweenTo(float time, CCTweenType type, float *easingParam)
{
float delta = 0;
switch (type)
{
case CUSTOM_EASING:
delta = customEase(time, easingParam);
break;
case Linear:
delta = linear(time);
break;
case Sine_EaseIn:
delta = sineEaseIn(time);
break;
case Sine_EaseOut:
delta = sineEaseOut(time);
break;
case Sine_EaseInOut:
delta = sineEaseInOut(time);
break;
case Quad_EaseIn:
delta = quadEaseIn(time);
break;
case Quad_EaseOut:
delta = quadEaseOut(time);
break;
case Quad_EaseInOut:
delta = quadEaseInOut(time);
break;
case Cubic_EaseIn:
delta = cubicEaseIn(time);
break;
case Cubic_EaseOut:
delta = cubicEaseOut(time);
break;
case Cubic_EaseInOut:
delta = cubicEaseInOut(time);
break;
case Quart_EaseIn:
delta = quartEaseIn(time);
break;
case Quart_EaseOut:
delta = quartEaseOut(time);
break;
case Quart_EaseInOut:
delta = quartEaseInOut(time);
break;
case Quint_EaseIn:
delta = quintEaseIn(time);
break;
case Quint_EaseOut:
delta = quintEaseOut(time);
break;
case Quint_EaseInOut:
delta = quintEaseInOut(time);
break;
case Expo_EaseIn:
delta = expoEaseIn(time);
break;
case Expo_EaseOut:
delta = expoEaseOut(time);
break;
case Expo_EaseInOut:
delta = expoEaseInOut(time);
break;
case Circ_EaseIn:
delta = circEaseIn(time);
break;
case Circ_EaseOut:
delta = circEaseOut(time);
break;
case Circ_EaseInOut:
delta = circEaseInOut(time);
break;
case Elastic_EaseIn:
delta = elasticEaseIn(time, easingParam);
break;
case Elastic_EaseOut:
delta = elasticEaseOut(time, easingParam);
break;
case Elastic_EaseInOut:
delta = elasticEaseInOut(time, easingParam);
break;
case Back_EaseIn:
delta = backEaseIn(time);
break;
case Back_EaseOut:
delta = backEaseOut(time);
break;
case Back_EaseInOut:
delta = backEaseInOut(time);
break;
case Bounce_EaseIn:
delta = bounceEaseIn(time);
break;
case Bounce_EaseOut:
delta = bounceEaseOut(time);
break;
case Bounce_EaseInOut:
delta = bounceEaseInOut(time);
break;
default:
delta = sineEaseInOut(time);
break;
}
return delta;
}
float TweenFunction::tweenTo(float from, float change, float time, float duration, TweenType tweenType)
{
float delta = 0;
switch (tweenType)
{
case Linear:
delta = linear(time, 0, 1, duration);
break;
case Sine_EaseIn:
delta = sineEaseIn(time, 0, 1, duration);
break;
case Sine_EaseOut:
delta = sineEaseOut(time, 0, 1, duration);
break;
case Sine_EaseInOut:
delta = sineEaseInOut(time, 0, 1, duration);
break;
case Quad_EaseIn:
delta = quadEaseIn(time, 0, 1, duration);
break;
case Quad_EaseOut:
delta = quadEaseOut(time, 0, 1, duration);
break;
case Quad_EaseInOut:
delta = quadEaseInOut(time, 0, 1, duration);
break;
case Cubic_EaseIn:
delta = cubicEaseIn(time, 0, 1, duration);
break;
case Cubic_EaseOut:
delta = cubicEaseOut(time, 0, 1, duration);
break;
case Cubic_EaseInOut:
delta = cubicEaseInOut(time, 0, 1, duration);
break;
case Quart_EaseIn:
delta = quartEaseIn(time, 0, 1, duration);
break;
case Quart_EaseOut:
delta = quartEaseOut(time, 0, 1, duration);
break;
case Quart_EaseInOut:
delta = quartEaseInOut(time, 0, 1, duration);
break;
case Quint_EaseIn:
delta = quintEaseIn(time, 0, 1, duration);
break;
case Quint_EaseOut:
delta = quintEaseOut(time, 0, 1, duration);
break;
case Quint_EaseInOut:
delta = quintEaseInOut(time, 0, 1, duration);
break;
case Expo_EaseIn:
delta = expoEaseIn(time, 0, 1, duration);
break;
case Expo_EaseOut:
delta = expoEaseOut(time, 0, 1, duration);
break;
case Expo_EaseInOut:
delta = expoEaseInOut(time, 0, 1, duration);
break;
case Circ_EaseIn:
delta = circEaseIn(time, 0, 1, duration);
break;
case Circ_EaseOut:
delta = circEaseOut(time, 0, 1, duration);
break;
case Circ_EaseInOut:
delta = circEaseInOut(time, 0, 1, duration);
break;
case Elastic_EaseIn:
delta = elasticEaseIn(time, 0, 1, duration);
break;
case Elastic_EaseOut:
delta = elasticEaseOut(time, 0, 1, duration);
break;
case Elastic_EaseInOut:
delta = elasticEaseInOut(time, 0, 1, duration);
break;
case Back_EaseIn:
delta = backEaseIn(time, 0, 1, duration);
break;
case Back_EaseOut:
delta = backEaseOut(time, 0, 1, duration);
break;
case Back_EaseInOut:
delta = backEaseInOut(time, 0, 1, duration);
break;
case Bounce_EaseIn:
delta = bounceEaseIn(time, 0, 1, duration);
break;
case Bounce_EaseOut:
delta = bounceEaseOut(time, 0, 1, duration);
break;
case Bounce_EaseInOut:
delta = bounceEaseInOut(time, 0, 1, duration);
break;
default:
delta = sineEaseInOut(time, 0, 1, duration);
break;
}
return delta;
}
