public bool Play()
{
if (!isPlaying)
{
lerp = 0f;
lerpRotation = 0f;
isPlaying = true;
time1 = 0f;
phase = AnimationPhaseTypeEnum.PHASE1;
if (particleSystem1 != null)
{
Destroy(particleSystem1.gameObject);
}
switch (_animation)
{
case LetterAnimationTypeEnum.FireWorks:
StartFireWorksAnimation();
break;
case LetterAnimationTypeEnum.FireWorks2:
StartFireWorks2Animation();
break;
case LetterAnimationTypeEnum.FireWorks3:
StartFireWorks3Animation();
break;
case LetterAnimationTypeEnum.FireWorks4:
StartFireWorks4Animation();
break;
case LetterAnimationTypeEnum.NONE:
break;
}
return(true);
}
else
{
return(false);
}
}
private void HandleOnTrailAnimationStops()
{
switch (_animation)
{
case LetterAnimationTypeEnum.FireWorks:
break;
case LetterAnimationTypeEnum.FireWorks2:
phase = AnimationPhaseTypeEnum.PHASE2;
break;
case LetterAnimationTypeEnum.FireWorks3:
phase = AnimationPhaseTypeEnum.PHASE2;
break;
case LetterAnimationTypeEnum.FireWorks4:
phase = AnimationPhaseTypeEnum.PHASE2;
break;
}
}
private void PlayFrameFireWorksAnimation()
{
lerp += Time.deltaTime * speed;
lerpRotation += Time.deltaTime * rotationSpeed;
if (lerpRotation > 1f)
{
lerpRotation = 0f;
}
if (lerp < 1f)
{
letter.rectTransform.localPosition = Vector3.Lerp(startPosition, endPosition, lerp);
letter.text.color = new Color(letter.text.color.r, letter.text.color.g, letter.text.color.b, Mathf.Lerp(0f, 1f, lerp));
letter.rectTransform.rotation = Quaternion.Lerp(Quaternion.Euler(0f, 0f, 0f), Quaternion.Euler(0f, 0f, 359f), lerpRotation);
letter.text.fontSize = (int)Mathf.Lerp(letter.realFontSize * (1f - fontSizeNormalizedPercentDiff), letter.realFontSize, lerp);
letter.rectTransform.eulerAngles = Vector3.Lerp(new Vector3(0f, 0f, 0f), new Vector3(0f, 0f, 359), lerp);
}
else
{
phase = AnimationPhaseTypeEnum.PHASE2;
isPlaying = false;
}
}
private void PlayFrameFireworks4Animation()
{
switch (phase)
{
case AnimationPhaseTypeEnum.PHASE1:
if (!trail.IsPlaying)
{
trail.Play(speed, startPosition, endPosition, true);
PlayRandomSound(fireworkWhistles);
}
break;
case AnimationPhaseTypeEnum.PHASE2:
lerp += Time.deltaTime * speed2;
time1 += Time.deltaTime;
if (time1 < interval1)
{
if (lerp < 1f)
{
letter.text.fontSize = ((int)Mathf.Lerp((float)fontSize, (float)fontSize * (1f + fontSizeNormalizedPercentDiff), lerp));
letter.text.color = new Color(letter.text.color.r, letter.text.color.g, letter.text.color.b, Mathf.Lerp(1f, 0f, lerp));
}
else
{
letter.text.fontSize = ((int)Mathf.Lerp((float)fontSize, (float)fontSize * (1f + fontSizeNormalizedPercentDiff), 1f));
letter.text.color = new Color(letter.text.color.r, letter.text.color.g, letter.text.color.b, Mathf.Lerp(1f, 0f, 1f));
lerp = 0f;
}
}
else
{
letter.text.color = new Color(letter.text.color.r, letter.text.color.g, letter.text.color.b, 0f);
phase = AnimationPhaseTypeEnum.PHASE3;
time1 = 0f;
lerp = 0f;
}
break;
case AnimationPhaseTypeEnum.PHASE3:
if (particleSystem1 == null)
{
particleSystem1 = Instantiate(particleSystem2Prefab, endPosition, Quaternion.identity).GetComponent <ParticleSystem>();
ParticleSystem.MainModule main = particleSystem1.main;
Color randomColor = new Color(Random.Range(0f, 1f), Random.Range(0f, 1f), Random.Range(0f, 1f), 1f);
main.startColor = new ParticleSystem.MinMaxGradient(randomColor);
PlayRandomSound(fireworkShots);
}
else
{
time1 += Time.deltaTime;
if (time1 >= 1f)
{
if (!particleSystem1.isPlaying)
{
Destroy(particleSystem1.gameObject);
Stop();
}
}
}
break;
}
}
