SCREEN_W = 960
SCREEN_H = 540
FPS = 60

TRACK_CX = SCREEN_W // 2
TRACK_CY = SCREEN_H // 2
OUTER_RX = 420
OUTER_RY = 220
INNER_RX = 220
INNER_RY = 110

MAX_SPEED = 8.0
MIN_SPEED = -3.0
ACCELERATION = 0.18
BRAKE = 0.28
FRICTION = 0.96
TURN_SPEED = 3.2
STEER_MIN_SPEED = 0.4

TOTAL_LAPS = 3

COLOR_GRASS = (34, 139, 34)
COLOR_ASPHALT = (60, 60, 65)
COLOR_LAWN = (28, 100, 28)
COLOR_LINE = (240, 240, 240)