void ShowEffect(VisitorEffect effect)
{
//AudioClip clip;
int index = ((int)this.visitorAttri.visitorType - 1) * 3;
//AudioClip clip = audioEffect[(int)this.visitorAttri.visitorType]
switch (effect)
{
case VisitorEffect.em_GoodEffect:
/*
* childLove.renderer.enabled = true;
* childDislike.renderer.enabled = false;*/
childLove.GetComponent <SpriteRenderer>().color = Color.white;
childDislike.GetComponent <SpriteRenderer>().color = new Color(1.0f, 1.0f, 1.0f, 0.0f);
if (effectChanges && audioEffect[index] != null)
{
AudioManager.PlaySound(audioEffect[index], false);
}
break;
case VisitorEffect.em_BadEffect:
childDislike.GetComponent <SpriteRenderer>().color = Color.white;
childLove.GetComponent <SpriteRenderer>().color = new Color(1.0f, 1.0f, 1.0f, 0.0f);
if (effectChanges && audioEffect[index + 1] != null)
{
AudioManager.PlaySound(audioEffect[index + 1], false);
}
break;
case VisitorEffect.None:
childLove.GetComponent <SpriteRenderer>().color = new Color(1.0f, 1.0f, 1.0f, 0.0f);
childDislike.GetComponent <SpriteRenderer>().color = new Color(1.0f, 1.0f, 1.0f, 0.0f);
break;
}
}
/*
* public int isPreferable(TowerType type)
* {
* int dividePos = 0;
* for(int i=visitorAttri.preferBuilTp.Length-1; i>=0; --i)
* {
* if((int)type == (visitorAttri.preferBuilTp[i]-'0') && i>dividePos)
* return 1;
* if(visitorAttri.preferBuilTp[i] == '0')
* {
* dividePos = i;
* continue;
* }
* if((int)type == (visitorAttri.preferBuilTp[i]-'0') && i<dividePos)
* return -1;
*
* }
* return 0;
* }
*/
VisitorEffect ScanForTower()
{
//Judge the effect
//use the raycast method
//repeat the number of the tower times
//each time, 1. get the whole tower information
//2. raycast a ray from the current position of the visitor to the tower's position
//3. the distance is the tower's range
//4. if hit, then add the current tower to the list of coveredTowers
//5. check if this is the favorable tower
//6. ShowFavorble and ClearHateful when : a. covered by a favorable tower, b. the hp is larger than the angrylimit
//7. ShowHateful and ClearFavorable when : a. covered by no favorable tower, b. covered by a hateful tower
//8. ClearFavorable and ClearHateful when there is no coveredTower or the coveredTower is all null
//9. keep in mind that the range is not a circle.
Collider2D[] towerColliders;
//this step could be replaced by the "PoolManager.allobject" method, recheck it later
VisitorEffect tempEffect;
tempEffect = showEffect;
showEffect = VisitorEffect.None;
towerColliders = Physics2D.OverlapAreaAll(GameManager.gameManager.leftBottom, GameManager.gameManager.rightTop,
LayerMask.GetMask("Tower")); //need to be reviewed CCat
//---------------the things that already known
float yratio = 2.0408163f; // 1/(0.7^0.7)
float range;
int i = 0;
foreach (Collider2D towerColli in towerColliders)
{
UnitTower tower = towerColli.GetComponent <UnitTower>();
range = tower.baseTower.range;
Vector3 dir = towerColli.transform.position - thisT.position;
//RaycastHit2D hit;
//if((hit = Physics2D.Raycast(thisT.position, dir, tower.baseTower.range, LayerMask.GetMask("Tower")))!= false)
if (dir.x * dir.x + dir.y * dir.y * yratio <= range * range)
{
if (i == 0)
{
showEffect = VisitorEffect.em_BadEffect;
}
VisitorEffect visEffect = (VisitorEffect)PoolManager.GetEffect(ReadFromExcel.ExtractInt(tower.name), ReadFromExcel.ExtractInt(this.name));
if (visEffect == VisitorEffect.em_GoodEffect)
{
if (HpAttribute.m_curHp < visitorAttri.angryLimit)
{
visEffect = VisitorEffect.None;
}
}
if (visEffect != VisitorEffect.None)
{
showEffect = showEffect | visEffect;
}
else
{
showEffect = VisitorEffect.None;
}
//showEffect = showEffect | visEffect; //need to be checked
++i;
}
}
if (tempEffect == showEffect)
{
effectChanges = false;
}
else
{
effectChanges = true;
}
return(showEffect);
}