void SpawnAllParticles(Vector3 _pos, Vector2 _initSpeed, int count = -1, float delay = 0f, bool waitBetweenDropSpawn = true)
{
IsWaterInScene = true;
int auxCount = 0;
// while (true)
//{
for (int i = 0; i < WaterDropsObjects.Length; i++)
{
MetaballParticleClass MetaBall = WaterDropsObjects[i].GetComponent <MetaballParticleClass>();
if (MetaBall.Active == true)
{
continue;
}
MetaBall.LifeTime = LifeTime;
WaterDropsObjects[i].transform.position = transform.position;
MetaBall.Active = true;
MetaBall.witinTarget = false;
if (_initSpeed == Vector2.zero)
{
_initSpeed = initSpeed;
}
if (DynamicChanges)
{
_initSpeed = initSpeed;
MetaBall.transform.localScale = new Vector3(size, size, 1f);
SetWaterColor(FillColor, StrokeColor);
}
WaterDropsObjects[i].GetComponent <Rigidbody2D>().velocity = _initSpeed;
// Count limiter
if (count > -1)
{
auxCount++;
if (auxCount >= count && !Dynamic)
{
break;
}
}
}
alreadySpawned = true;
// }
}
IEnumerator loop(Vector3 _pos, Vector2 _initSpeed, int count = -1, float delay = 0f, bool waitBetweenDropSpawn = true)
{
yield return(new WaitForSeconds(delay));
_breakLoop = false;
IsWaterInScene = true;
int auxCount = 0;
while (true)
{
for (int i = 0; i < WaterDropsObjects.Length; i++)
{
if (_breakLoop)
{
yield break;
}
MetaballParticleClass MetaBall = WaterDropsObjects [i].GetComponent <MetaballParticleClass> ();
if (MetaBall.Active == true)
{
continue;
}
MetaBall.LifeTime = LifeTime;
WaterDropsObjects [i].transform.position = transform.position;
MetaBall.Active = true;
MetaBall.witinTarget = false;
if (_initSpeed == Vector2.zero)
{
_initSpeed = initSpeed;
}
if (DynamicChanges)
{
_initSpeed = initSpeed;
MetaBall.transform.localScale = new Vector3(size, size, 1f);
SetWaterColor(FillColor, StrokeColor);
}
WaterDropsObjects [i].GetComponent <Rigidbody2D> ().velocity = _initSpeed;
// Count limiter
if (count > -1)
{
auxCount++;
if (auxCount >= count && !Dynamic)
{
yield break;
}
}
if (waitBetweenDropSpawn)
{
yield return(new WaitForSeconds(DelayBetweenParticles));
}
}
yield return(new WaitForEndOfFrame());
alreadySpawned = true;
if (!Dynamic)
{
yield break;
}
}
}
IEnumerator Refraction()
{
// FixedUpdate終わりまで待つ
yield return(new WaitForFixedUpdate());
m_lightpoint.LineReset();
// 変数宣言
m_dirVec = m_lightpoint.transform.right; // 初期方向
m_pos = m_lightpoint.transform.position; // 初期位置
m_color = m_lightpoint.vertColor;
bool EnterWater = false; // 水に当たっているか
int i = 0;
while (i++ < 200)
{
// 水か光を通さないものに当たっているか
ray = Physics2D.Raycast(m_pos, m_dirVec, 50,
LayerMask.GetMask("Default", "PostProcessing"), 0, 2);
// 枠に当たったら位置をLineRendererに伝えて終了
if (ray.collider.gameObject.layer == LayerMask.NameToLayer("Default"))
{
if (FrameLayerProcessing(ray.transform.tag, false))
{
break;
}
continue;
}
else if (!EnterWater && ray.collider.gameObject.layer ==
LayerMask.NameToLayer("PostProcessing")) // 水だったら
{
// 水の粒が規定値よりあるか
if (!ray.transform.GetComponent <MetaballParticleClass>().
CountWater())
{
m_pos = ray.point + m_dirVec * Vector2.Distance(ray.point, ray.transform.position) * 2;
continue;
}
ray = ray.transform.GetComponent <MetaballParticleClass>().WaterNormalVec(ray);
// 空気から水への屈折したベクトルを取得
m_dirVec = Refractioning(GetRefractiveIndex(RefractiveIndex.Air),
GetRefractiveIndex(RefractiveIndex.Water),
m_dirVec, ray.normal);
m_pos = ray.point;
AddLineRenderer();
m_color = ray.transform.GetComponent <MetaballParticleClass>().
spRend.color;
EnterWater = true;
}
// 水の中にいるとき
if (EnterWater)
{
Collider2D[] collider2D = new Collider2D[1];
Vector2 raypos = m_pos;
int k = 0;
while (EnterWater && k++ < 200)
{
// まだ水の中にいるか
int hitnum = Physics2D.OverlapCircleNonAlloc(m_pos, 0.2f,
collider2D, WaterLayer);
if (hitnum == 0) // 水から抜けた時
{
ray = Physics2D.Raycast(m_pos, -m_dirVec, 5,
WaterLayer, 0, 2);
ray = ray.transform.GetComponent <MetaballParticleClass>().WaterNormalVec(ray);
m_dirVec = Refractioning(GetRefractiveIndex(RefractiveIndex.Water),
GetRefractiveIndex(RefractiveIndex.Air),
m_dirVec, -ray.normal);
m_pos = MetaballParticleClass.nearPoint(ray.point, ray.point + ray.normal,
(Vector2)ray.transform.position + ray.normal * 0.114f, false);
Debug.DrawRay(m_pos, m_dirVec, Color.blue); // 0.126f 0.085f 0.112f
AddLineRenderer();
EnterWater = false;
}
// 水の中に不透過オブジェクトがあるかどうか
else if (ray = Physics2D.Raycast(raypos,
m_dirVec, 0.3f, FrameLayer, 0, 2))
{
EnterWater =
FrameLayerProcessing(ray.transform.tag, EnterWater);
if (!EnterWater)
{
yield break;
}
}
else
{
raypos = m_pos;
// 基準位置を方向に進める
m_pos += m_dirVec * 0.3f;
}
}
}
}
}
