// Start is called before the first frame update
void Start()
{
WeightedRandomizer <Color> m_Randomizer = new WeightedRandomizer <Color>();
m_Randomizer.AddValue(Color.black, 1.0f);
m_Randomizer.AddValue(Color.blue, 1.0f);
m_Randomizer.AddValue(Color.green, 1.0f);
m_Randomizer.AddValue(Color.red, 1.0f);
m_Randomizer.AddValue(Color.white, 50.0f);
float minX = m_X_Min;
float maxX = m_X_Max;
float minY = m_Y_Min;
float maxY = m_Y_Max;
//getting camera bounds
if (m_Camera)
{
float halfSize = m_Camera.orthographicSize;
float ratio = m_Camera.aspect;
minY = -halfSize;
maxY = halfSize;
minX = -halfSize * ratio;
maxX = halfSize * ratio;
}
//generate sprites
m_Sprites = new List <SpriteData>(m_SpritesCount);
for (int i = 0; i < m_SpritesCount; i++)
{
var newSprite = new SpriteData();
newSprite.m_Coords.x = MathHelpers.Random_Float(minX, maxX);
newSprite.m_Coords.y = MathHelpers.Random_Float(minY, maxY);
newSprite.m_Color = m_Randomizer.GetRandomValue();
newSprite.m_HorLeft = MathHelpers.Random_CheckChance(0.5f);
newSprite.m_VerUp = MathHelpers.Random_CheckChance(0.5f);
newSprite.m_SpeedMult = MathHelpers.Random_Factor();
newSprite.m_SpeedMult = newSprite.m_SpeedMult * newSprite.m_SpeedMult * newSprite.m_SpeedMult * newSprite.m_SpeedMult * newSprite.m_SpeedMult * newSprite.m_SpeedMult;
newSprite.m_SpriteIndex = MathHelpers.Random_Int(0, 1);
newSprite.m_Angle = MathHelpers.Random_Angle();
newSprite.m_Scale = Interpolation.Linear(0.5f, 2.0f, (Mathf.Pow(MathHelpers.Random_Factor(), 3.0f)));
m_Sprites.Add(newSprite);
}
}