c = Car()
c.time = 0.0
c.position = vec3(1509.38, -686.19, 17.01)
c.velocity = vec3(-183.501, 1398., 8.321)
c.angular_velocity = vec3(0, 0, 0)
c.orientation = mat3(-0.130158, -0.991493, -0.00117062,
0.991447, -0.130163, 0.00948812,
-0.00955977, 0.0000743404, 0.999954)
c.on_ground = True
c.jumped = False
c.double_jumped = False
c.jump_timer = -1.0
c.dodge_timer = -1.0
dodge = Dodge(c)
dodge.direction = vec2(-230.03, 463.42)
dodge.jump_duration = 0.1333
dodge.delay = 0.35
f = open("dodge_simulation.csv", "w")
for i in range(300):
dodge.step(0.008333)
print(c.time, dodge.controls.jump, dodge.controls.pitch, dodge.controls.yaw)
c.step(dodge.controls, 0.008333)
f.write(f"{c.time}, {c.position[0]}, {c.position[1]}, {c.position[2]}, "
f"{c.velocity[0]}, {c.velocity[1]}, {c.velocity[2]}, "
f"{c.angular_velocity[0]}, {c.angular_velocity[1]}, {c.angular_velocity[2]}\n")
def step(self, dt):
car = self.car
target = ground(self.target)
car_speed = norm(car.velocity)
time_left = (ground_distance(car, target) - self.finish_distance) / max(car_speed + 500, 1400)
forward_speed = dot(car.forward(), car.velocity)
if self.driving and car.on_ground:
self.action.target_pos = target
self._time_on_ground += dt
# check if it's a good idea to dodge, wavedash or halfflip
if (
self._time_on_ground > 0.2
and car.position[2] < 200
and car_speed < 2000
and angle_to(car, target, backwards=forward_speed < 0) < 0.1
and Game.gravity[2] < -500 # don't dodge in low gravity
):
# if going forward, use a dodge or a wavedash
if forward_speed > 0:
use_boost_instead = self.waste_boost and car.boost > 20
if car_speed > 1200 and not use_boost_instead:
if time_left > self.DODGE_DURATION:
dodge = Dodge(car)
dodge.jump_duration = 0.07
dodge.delay
dodge.direction = vec2(direction(car, target))
self.action = dodge
self.driving = False
elif time_left > self.WAVEDASH_DURATION:
wavedash = Wavedash(car)
wavedash.direction = vec2(direction(car, target))
self.action = wavedash
self.driving = False
# if going backwards, use a halfflip
elif time_left > self.HALFFLIP_DURATION and car_speed > 800:
self.action = HalfFlip(car, self.waste_boost and time_left > 3)
self.driving = False
self.action.step(dt)
self.controls = self.action.controls
# make sure we're not boosting airborne
if self.driving and not car.on_ground:
self.controls.boost = False
# make sure we're not stuck turtling
if not car.on_ground:
self.controls.throttle = 1
# a dodge/wavedash/halfflip has finished
if self.action.finished and not self.driving:
self.driving = True
self._time_on_ground = 0
self.action = self.drive
self.drive.backwards = False
if ground_distance(car, target) < self.finish_distance and self.driving:
self.finished = True
