tanchiki: body.py annotate

tanchiki

annotate body.py @ 15:43f5b82f3491

modules changed

author	Olga Zolotareva <olya_zol@inbox.ru>
date	Mon, 20 Dec 2010 10:53:47 +0300
parents	0f8f077a682d
children

rev	line source
olya_zol@2	1 import vector
olya_zol@3	2 import math
olya_zol@15	3 import random
olya_zol@15	4
olya_zol@15	5 base_angle = math.pi/32 # deltha phi = math.pi/32
olya_zol@15	6 turret_angle = math.pi/32
olya_zol@3	7 speed_delta = 1
olya_zol@3	8 delta_t = 1
olya_zol@3	9 max_velocity = 2
olya_zol@15	10 max_base_angle = 1
olya_zol@15	11 max_turret_angle = 1
olya_zol@12	12 initial_strength = 1
olya_zol@15	13 bullet_velocity = 5
olya_zol@15	14 width = 10
olya_zol@15	15 height = 10
olya_zol@2	16
olya_zol@1	17 class Body(object):
olya_zol@12	18 def __init__(self, position, velocity = vector.null):
olya_zol@1	19 self.position = position
olya_zol@1	20 self.velocity = velocity
olya_zol@1	21
olya_zol@1	22 class Tank(Body):
olya_zol@15	23 radius = 0.5
olya_zol@12	24 def __init__(self, position, user):
olya_zol@12	25 Body.__init__(self, position)
olya_zol@15	26 self.turret = vector.i
olya_zol@13	27 self.strength = 0
olya_zol@12	28 self.base_orientation = 1 # 1 or -1
olya_zol@1	29 self.user = user
olya_zol@15	30 user.tank = self
olya_zol@3	31
olya_zol@6	32
olya_zol@15	33 def rotate_base(tank, angle):
olya_zol@15	34 if abs(angle) < max_base_angle:
olya_zol@15	35 self.velocity.phi += angle
olya_zol@15	36 else:
olya_zol@15	37 self.velocity.phi += max_base_angle
olya_zol@1	38
olya_zol@10	39 def rotate_turret(self, angle):
olya_zol@15	40 if abs(angle) < max_base_angle:
olya_zol@15	41 self.turret.phi += angle
olya_zol@15	42 else:
olya_zol@15	43 self.turret.phi += max_turret_angle
olya_zol@15	44
olya_zol@1	45
olya_zol@10	46 def accelerate(self, speed_delta):
olya_zol@15	47 self.velocity += self.velocity.normalize() * speed_delta * delta_t
olya_zol@15	48 print self.velocity.rho
olya_zol@10	49 if self.velocity.rho > max_velocity:
olya_zol@10	50 self.velocity.rho = max_velocity
olya_zol@1	51
olya_zol@10	52 def fire(self):
olya_zol@15	53 bullet_position = self.position + self.turret*(self.radius + 0.1)
olya_zol@15	54 bullet = Bullet(bullet_position, bullet_velocity, self)
olya_zol@15	55 bodies.append(bullet)
olya_zol@1	56
olya_zol@10	57 def on_tick(self,other_tanks, bullets):
olya_zol@10	58 if self.user.base_left == True:
olya_zol@15	59 self.rotate_base(base_angle)
olya_zol@10	60 if self.user.base_right == True:
olya_zol@15	61 self.rotate_base(-1*base_angle)
olya_zol@10	62 if self.user.accelerate == True:
olya_zol@10	63 self.accelerate(speed_delta)
olya_zol@15	64 if self.user.decelerate == True:
olya_zol@15	65 self.accelerate(-1*speed_delta)
olya_zol@15	66 if self.user.turret_left == True:
olya_zol@15	67 self.rotate_turret(turret_angle)
olya_zol@15	68 if self.user.turret_right == True:
olya_zol@15	69 self.rotate_turret(-1*turret_angle)
olya_zol@15	70 if self.user.fire == True:
olya_zol@15	71 self.fire()
olya_zol@1	72
olya_zol@10	73 def on_spawn(self):
olya_zol@1	74 pass
olya_zol@15	75 # self.position.x = random.randint(1,width - 10)
olya_zol@15	76 # self.position.y = random.randint(1,height - 10)
olya_zol@15	77 # self.velocity = vector.null
olya_zol@1	78
olya_zol@10	79 def on_death(self) :
olya_zol@1	80 pass
olya_zol@1	81
olya_zol@15	82 def on_hit(self, bullet):
olya_zol@1	83 pass
olya_zol@1	84
olya_zol@15	85 def on_collision(self, other):
olya_zol@1	86 pass
olya_zol@1	87
olya_zol@10	88 def on_wall(self):
olya_zol@15	89 self.next_position = self.position
olya_zol@1	90
olya_zol@1	91 class Bullet(Body):
olya_zol@6	92 radius = 0.1
olya_zol@15	93 def __init__(self, position, velocity, tank):
olya_zol@15	94 Body.__init__(self, position, velocity)
olya_zol@15	95 self.tank = tank