public static void SpawnPuddles(Sprinkler sprinkler)
{
// this calls SetPuddles(true) in the core
bool set = true;
LotLocation location = new LotLocation();
ulong lotLocation = World.GetLotLocation(sprinkler.PositionOnFloor, ref location);
int num2 = (int)(Math.Sqrt(2.0) * Sprinkler.kRangeOfSpray);
Vector2[] vectorArray = new Vector2[4];
for (int i = 0; i <= 3; i++)
{
vectorArray[i].x = sprinkler.mDiscourageFootprintPoints[i].x;
vectorArray[i].y = sprinkler.mDiscourageFootprintPoints[i].z;
}
Vector2 vector = new Vector2(vectorArray[1].x - vectorArray[0].x, vectorArray[1].y - vectorArray[0].y);
Vector2 vector2 = new Vector2(vectorArray[3].x - vectorArray[0].x, vectorArray[3].y - vectorArray[0].y);
float num4 = vector.Length();
vector.Normalize();
vector2.Normalize();
Vector3 worldPos = new Vector3();
Vector2 vector4 = new Vector2();
LotLocation location2 = new LotLocation();
short startingRoomId = World.GetRoomId(lotLocation, location, eRoomDefinition.LightBlocking);
for (int j = location.mX - num2; j <= (location.mX + num2); j++)
{
for (int k = location.mZ - num2; k <= (location.mZ + num2); k++)
{
location2.mX = j;
location2.mZ = k;
location2.mLevel = location.mLevel;
location2.mRoom = location.mRoom;
World.GetWorldPosition(lotLocation, location2, ref worldPos);
vector4.x = worldPos.x - vectorArray[0].x;
vector4.y = worldPos.z - vectorArray[0].y;
float num8 = (float)(vector4 * vector);
float num9 = (float)(vector4 * vector2);
if (((num8 >= 0f) && (num8 <= num4)) && ((num9 >= 0f) && (num9 <= num4)))
{
PlacePuddleIfSprayableEx(lotLocation, location2, worldPos, set, startingRoomId);
}
}
}
}
public static Vector2 Normalize(Vector2 vec, out float length)
{
length = vec.Length();
if (Math.Abs(length) < 1E-05f)
{
return Vector2.Zero;
}
float num = 1f / length;
return new Vector2(vec.x * num, vec.y * num);
}