public void AddParticle(Vector2 root_pos, byte elementIdx, float base_mass, float temperature, byte disease_idx, int base_disease_count, bool skip_sound = false, bool skip_decor = false, bool debug_track = false, bool disable_randomness = false)
{
int num = Grid.PosToCell(root_pos);
if (!Grid.IsValidCell(num))
{
KCrashReporter.Assert(false, "Trying to add falling water outside of the scene");
}
else
{
if (temperature <= 0f || base_mass <= 0f)
{
Debug.LogError($"Unexpected water mass/temperature values added to the falling water manager T({temperature}) M({base_mass})");
}
float time = GetTime();
if (!skip_sound)
{
if (!topSounds.TryGetValue(num, out SoundInfo value))
{
value = default(SoundInfo);
value.handle = LoopingSoundManager.StartSound(liquid_top_loop, root_pos, true, true);
}
value.startTime = time;
LoopingSoundManager.Get().UpdateSecondParameter(value.handle, HASH_LIQUIDVOLUME, SoundUtil.GetLiquidVolume(base_mass));
topSounds[num] = value;
}
while (base_mass > 0f)
{
float num2 = UnityEngine.Random.value * 2f * particleMassVariation - particleMassVariation;
float num3 = Mathf.Max(0f, Mathf.Min(base_mass, particleMassToSplit + num2));
float num4 = num3 / base_mass;
base_mass -= num3;
int disease_count = (int)(num4 * (float)base_disease_count);
int frame = UnityEngine.Random.Range(0, numFrames);
Vector2 b = (!disable_randomness) ? new Vector2(jitterStep * Mathf.Sin(offset), jitterStep * Mathf.Sin(offset + 17f)) : Vector2.zero;
Vector2 b2 = (!disable_randomness) ? new Vector2(UnityEngine.Random.Range(0f - multipleOffsetRange.x, multipleOffsetRange.x), UnityEngine.Random.Range(0f - multipleOffsetRange.y, multipleOffsetRange.y)) : Vector2.zero;
Element element = ElementLoader.elements[elementIdx];
Vector2 vector = root_pos;
bool flag = !skip_decor && SpawnLiquidTopDecor(time, Grid.CellLeft(num), false, element);
bool flag2 = !skip_decor && SpawnLiquidTopDecor(time, Grid.CellRight(num), true, element);
Vector2 b3 = Vector2.ClampMagnitude(initialOffset + b + b2, 1f);
if (flag || flag2)
{
if (flag && flag2)
{
vector += b3;
vector.x += 0.5f;
}
else if (flag)
{
vector += b3;
}
else
{
vector.x += 1f - b3.x;
vector.y += b3.y;
}
}
else
{
vector += b3;
vector.x += 0.5f;
}
int num5 = Grid.PosToCell(vector);
Element element2 = Grid.Element[num5];
Element.State state = element2.state & Element.State.Solid;
if (state == Element.State.Solid || (Grid.Properties[num5] & 2) != 0)
{
vector.y = Mathf.Floor(vector.y + 1f);
}
physics.Add(new ParticlePhysics(vector, Vector2.zero, frame, elementIdx));
particleProperties.Add(new ParticleProperties(elementIdx, num3, temperature, disease_idx, disease_count, debug_track));
}
}
}