def fromPoints(cls, point1: Union[Vector2D, tuple], point2: Union[Vector2D,
tuple]):
"""Create a line from points with a limited domain.
Create a line from two vectors or tuples.
The domain will be limited to the two points including.
Args:
a: `Vector2D | tuple` Point A of the line
b: `Vector2D | tuple` Point B of the line
Returns:
`linline` A linear line with a limited domain.
"""
if (type(point1) == tuple):
point1 = Vector2D.fromTuple(point1)
if (type(point2) == tuple):
point2 = Vector2D.fromTuple(point2)
r = point2 - point1
n = r.toNormalVector()
a = round(n.x, 3)
b = round(n.y, 3)
c = n @ point1
limit = [point1.x, point2.x] if b != 0 else [point1.y, point2.y]
return cls(a, b, c, limit=limit)
def __init__(self, cars, circ, window, load=False, car_scale=1.48) -> None:
self.window = Vector2D.fromTuple(window)
self.circuit = circ
self.carX = self.circuit.startingPoint.x
self.carY = self.circuit.startingPoint.y
self.carList = [
Agent(self.carX, self.carY, window=self.window, scale=car_scale)
for _ in range(cars)
]
self.oldCarList = []
self.show = False
self.showA = True
self.carCount = cars
self.fitnessSum = 0
self.gen = 1
self.autoGen = 1
self.bestCar = 0
self.oldBestAgent = self.carList[self.bestCar]
self.bestCarPosition = Vector2D(0, 0)
self.oldBestCount = 0
self.maxStep = 1000
self.load = load
self.row = None
self.blindSpots = []
self.blindIndex = []
self.addBlindSpot()
def __init__(self, dots, window) -> None:
self.window = Vector2D.fromTuple(window)
self.goal = self.window
self.dotList = [
Dot(window=self.window, goal=(self.goal - Vector2D(10, 10)))
for _ in range(dots)
]
self.fitnessSum = 0
self.gen = 1
self.bestDot = 0
self.minStep = 1000
def fromPoints(cls, a: Union[Vector2D, tuple], b: Union[Vector2D,
tuple]) -> linline:
"""Create a line from points with a limited domain.
Create a line from two vectors or tuples.
The domain will be limited to the two points including.
Args:
a: `Vector2D | tuple` Point A of the line
b: `Vector2D | tuple` Point B of the line
Returns:
`linline` A linear line with a limited domain.
"""
if (type(a) == tuple):
a = Vector2D.fromTuple(a)
if (type(b) == tuple):
b = Vector2D.fromTuple(b)
if (not a.y == b.y) and (not a.x == b.x):
rc = (b.y - a.y) / (b.x - a.x)
p = a.y - rc * a.x
elif (a.y == b.y):
rc = 0
p = a.y
else:
rc = 1e10
p = -a.x * 1e10
limit = [a.x, b.x]
line = cls(rc, p, sorted(limit))
line.vertical = [a.y, b.y]
return line
limit = [a.x, b.x]
return cls(rc, p, sorted(limit))
def _calculatePhysics(self, dt):
#Calculate acceleration based on forces and limit it to 100 pixels per second per second
self.acceleration = self.forces.rotate(self.carRotation.rotation()) / self.mass
self.acceleration.limit(200)
#Calculate velocity based on accelation and limit it to 200 pixels per second
self.velocity += self.acceleration * dt
self.velocity.limit(200)
#Determine if we are driving backwards or forwards
backwards = (self.velocity @ self.carRotation < 0)
self.position += self.velocity * dt
if not backwards:
self.carRotation = self.velocity.copy()
else:
self.carRotation = -self.velocity.copy()
self.middle = self.position + Vector2D.fromTuple(self.image_dimensions).rotate(self.carRotation.rotation()) * self.scale * 0.5
def __init__(self, cars, carX, carY, window) -> None:
self.window = Vector2D.fromTuple(window)
self.goal = self.window
self.carX = carX
self.carY = carY
self.carList = [
Agent(carX,
carY,
window=self.window,
goal=(self.goal - Vector2D(10, 10))) for _ in range(cars)
]
self.show = False
self.showA = True
self.fitnessSum = 0
self.gen = 1
self.bestCar = 0
self.minStep = 1000