protected void StopOneTimeEffectIfPlaying(UIEffects effect)
{
if (mCurrentOneTimeEffect == null || mCurrentOneTimeEffect != effect)
{
return;
}
mCurrentOneTimeEffect.PlayParticle(false);
mCurrentOneTimeEffect.PlaySound(false);
mCurrentOneTimeEffect = null;
}
protected void PlayOneTimeEffect(UIEffects effect)
{
if (mCurrentOneTimeEffect != null)
{
mCurrentOneTimeEffect.PlayParticle(false);
mCurrentOneTimeEffect.PlaySound(false);
}
if (effect != null)
{
effect.PlayParticle(true);
effect.PlaySound(true);
}
mCurrentOneTimeEffect = effect;
}
protected void FillEffectReferences(UIEffects effects)
{
effects._PositionEffect._ApplyTo = new UIEffects.PositionEffectData[mGraphicsStates.Count];
effects._ScaleEffect._ApplyTo = new UIEffects.ScaleEffectData[mGraphicsStates.Count];
effects._ColorEffect._ApplyTo = new UIEffects.ColorEffectData[mGraphicsStates.Count];
effects._SpriteEffect._ApplyTo = new UIEffects.SpriteEffectData[mGraphicsStates.Count];
for (int i = 0; i < mGraphicsStates.Count; ++i)
{
effects._PositionEffect._ApplyTo[i] = new UIEffects.PositionEffectData {
_Widget = mGraphicsStates[i].pGraphic
};
effects._ScaleEffect._ApplyTo[i] = new UIEffects.ScaleEffectData {
_Widget = mGraphicsStates[i].pGraphic
};
effects._ColorEffect._ApplyTo[i] = new UIEffects.ColorEffectData {
_Widget = mGraphicsStates[i].pGraphic
};
effects._SpriteEffect._ApplyTo[i] = new UIEffects.SpriteEffectData {
_Widget = mGraphicsStates[i].pGraphic
};
}
}
protected void ApplyEffect(UIEffects effect)
{
if (mCurrentEffect == effect)
{
return;
}
UIEffects previousEffect = mCurrentEffect;
mCurrentEffect = effect;
foreach (GraphicState graphicState in mGraphicsStates)
{
if (graphicState == null || graphicState.pGraphic == null) // when we delete the widget, togglebutton is calling ApplyEffect after deleting which causes null ref exception.
{
return;
}
Tween.Stop(graphicState.pGraphic.gameObject);
// The supported tween value types are - Position, Scale, Color, Sprite
// We have to calculate the following in order to tween the values:
// (1) Initial Value, (2) Duration, (3) EaseType and the (4) Final Value
//
// (1) The initial value of the tween will always be the current value of the Graphic (position, scale, color etc)
// (2) If the current effect has specified the value type (has _UseEffect checked), the duration will be taken,
// or else the duration of the previous effect will be taken
// (3) Same as above
// (4) If the current effect has specified the value type (has _UseEffect checked), the value specified by the current effect will be used
// or it will be the value cached in Graphic States.
Graphic graphic = graphicState.pGraphic;
RectTransform graphicTransform = graphicState.pGraphic.rectTransform;
MaskableGraphic maskableGraphic = graphicState.pGraphic as MaskableGraphic;
Image graphicImage = graphicState.pGraphic as Image;
Vector3 initialPosition = graphicTransform.localPosition;
Vector3 initialScale = graphicTransform.localScale;
Color initialColor = (maskableGraphic != null) ? maskableGraphic.color : Color.white;
Vector3 finalPosition = graphicState.pOriginalPosition;
Vector3 finalScale = graphicState.pOriginalScale;
Color finalColor = graphicState.pOriginalColor;
Sprite finalSprite = graphicState.pOriginalSprite;
float positionDuration = 0;
float scaleDuration = 0;
float colorDuration = 0;
EaseType positionEaseType = EaseType.Linear;
EaseType scaleEaseType = EaseType.Linear;
EaseType colorEaseType = EaseType.Linear;
bool playPositionEffect = false;
bool playScaleEffect = false;
bool playColorEffect = false;
bool playSpriteEffect = false;
if (previousEffect != null)
{
if (previousEffect._PositionEffect._UseEffect)
{
UIEffects.PositionEffectData positionEffectData = Array.Find(previousEffect._PositionEffect._ApplyTo, x => x._Widget == graphicState.pGraphic);
if (positionEffectData != null)
{
positionDuration = positionEffectData._Time;
positionEaseType = positionEffectData._PositionEffect;
playPositionEffect = true;
}
}
if (previousEffect._ScaleEffect._UseEffect)
{
UIEffects.ScaleEffectData scaleEffectData = Array.Find(previousEffect._ScaleEffect._ApplyTo, x => x._Widget == graphicState.pGraphic);
if (scaleEffectData != null)
{
scaleDuration = scaleEffectData._Time;
scaleEaseType = scaleEffectData._ScaleEffect;
playScaleEffect = true;
}
}
if (previousEffect._ColorEffect._UseEffect)
{
UIEffects.ColorEffectData colorEffectData = Array.Find(previousEffect._ColorEffect._ApplyTo, x => x._Widget == graphicState.pGraphic);
if (colorEffectData != null)
{
colorDuration = colorEffectData._Time;
colorEaseType = colorEffectData._ColorEffect;
playColorEffect = true;
}
}
if (previousEffect._SpriteEffect._UseEffect)
{
playSpriteEffect = true;
}
}
if (mCurrentEffect != null)
{
mCurrentEffectStartTime = Time.realtimeSinceStartup;
if (mCurrentEffect._PositionEffect._UseEffect)
{
UIEffects.PositionEffectData positionEffectData = Array.Find(mCurrentEffect._PositionEffect._ApplyTo, x => x._Widget == graphicState.pGraphic);
if (positionEffectData != null)
{
finalPosition = positionEffectData._Offset;
positionDuration = positionEffectData._Time;
positionEaseType = positionEffectData._PositionEffect;
playPositionEffect = true;
}
}
if (mCurrentEffect._ScaleEffect._UseEffect)
{
UIEffects.ScaleEffectData scaleEffectData = Array.Find(mCurrentEffect._ScaleEffect._ApplyTo, x => x._Widget == graphicState.pGraphic);
if (scaleEffectData != null)
{
finalScale = scaleEffectData._Scale;
scaleDuration = scaleEffectData._Time;
scaleEaseType = scaleEffectData._ScaleEffect;
playScaleEffect = true;
}
}
if (mCurrentEffect._ColorEffect._UseEffect)
{
UIEffects.ColorEffectData colorEffectData = Array.Find(mCurrentEffect._ColorEffect._ApplyTo, x => x._Widget == graphicState.pGraphic);
if (colorEffectData != null)
{
finalColor = colorEffectData._Color;
colorDuration = colorEffectData._Time;
colorEaseType = colorEffectData._ColorEffect;
playColorEffect = true;
}
}
if (mCurrentEffect._SpriteEffect._UseEffect)
{
UIEffects.SpriteEffectData spriteEffectData = Array.Find(mCurrentEffect._SpriteEffect._ApplyTo, x => x._Widget == graphicState.pGraphic);
if (spriteEffectData != null)
{
finalSprite = spriteEffectData._Sprite;
playSpriteEffect = true;
}
}
}
if (playPositionEffect)
{
Tween.MoveLocalTo(graphic.gameObject, initialPosition, finalPosition, new TweenParam(positionDuration, positionEaseType));
}
if (playScaleEffect)
{
Tween.ScaleTo(graphic.gameObject, initialScale, finalScale, new TweenParam(scaleDuration, scaleEaseType));
}
if (playColorEffect)
{
Tween.ColorTo(graphic.gameObject, initialColor, finalColor, new TweenParam(colorDuration, colorEaseType));
}
if (playSpriteEffect && graphicImage != null)
{
graphicImage.sprite = finalSprite;
}
}
}