1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
from visual import *
#------Arriere plan-----
scene.background =(1,1,1)
#-----Table et trous-----
board = shapes.rectangle(pos=(0,0), width=2.96, height=1.68)
extraBoard = shapes.rectangle(pos=(0,0), width=3.20, height=1.85)
trou1 = shapes.circle(pos=(-1.45,0.80), radius=0.095)
trou2 = shapes.circle(pos=(1.45,0.80), radius=0.095)
trou3= shapes.circle(pos=(-1.45,-0.80), radius=0.095)
trou4= shapes.circle(pos=(1.45,-0.80), radius=0.095)
trou5= shapes.circle(pos=(0,-0.80), radius=0.095)
trou6= shapes.circle(pos=(0,0.80), radius=0.095)
extrusion(pos=[(0,0,0),(0,0,0.20)], shape=board-trou1-trou2-trou3-trou4-trou5-trou6, material=materials.rough)
extrusion(pos=[(0,0,0),(0,0,0.20)], shape=extraBoard-board-trou1-trou2-trou3-trou4-trou5-trou6 , material=materials.wood)
#-----Bords de la table-----
edge1 = box(size=(1.27,0.05,0.07), pos =(0.72,-0.87,0.20),material=materials.wood)
edge2 = box(size=(1.27,0.05,0.07), pos =(-0.72,-0.87,0.20),material=materials.wood)
edge3 = box(size=(1.27,0.05,0.07), pos =(0.72,0.87,0.20),material=materials.wood)
edge4 = box(size=(1.27,0.05,0.07), pos =(-0.72,0.87,0.20),material=materials.wood)
edge5 = box(size=(0.05,1.40,0.07), pos =(1.50,0,0.20),material=materials.wood)
edge6 = box(size=(0.05,1.40,0.07), pos =(-1.50,0,0.20),material=materials.wood)
#-----pattes de la table-----
patte1 = cylinder(pos=(1.00,0.60,0), axis=(0,0,-1.00), radius=0.10,material=materials.marble)
patte2 = cylinder(pos=(-1.00,0.60,0), axis=(0,0,-1.00), radius=0.10,material=materials.marble)
patte3 = cylinder(pos=(1.00,-0.60,0), axis=(0,0,-1.00), radius=0.10,material=materials.marble)
patte4 = cylinder(pos=(-1.00,-0.60,0), axis=(0,0,-1.00), radius=0.10,material=materials.marble)
#-----Plancher-----
plancher = box(size=(6.00,4.00,0.10), material=materials.bricks, pos =(0,0,-1.00))
#-----Ligne-----
ligne = shapes.rectangle(pos=(0.863,0), width=0.05, height=1.68)
extrusion(pos=[(0,0,0),(0,0,0.20)], shape=ligne, color=color.white)
#-----balles-----
ballBlanche=sphere(pos=vector(-0.855,0,0.255),radius=0.06,color=color.white)
ballEarth=sphere(pos=vector(0.855,0,0.255),radius=0.06,material=materials.BlueMarble)
# Attributs des variables
mBallBlanche= 1.6
mBallEarth=1.6
rBalles=0.06
dt=0.01
vitesse2 = vector(0,0,0)
vitesse=vector(3,3,0)
s= vector(ballEarth.pos.x,ballEarth.pos.y,0)
teta2=diff_angle(vitesse,s)
g=9.8
teta1=pi/2 -teta2
#Boucle du mouvement
while 1:
rate(100)
ballBlanche.pos= ballBlanche.pos + vitesse*dt
ballEarth.pos= ballEarth.pos + vitesse2*dt
# Condition si les balles entrent en collision avec les bordures
if ballEarth.pos.x>1.45:
vitesse2.x= -vitesse2.x
if ballEarth.pos.x<=-1.45:
vitesse2.x= -vitesse2.x
if ballEarth.pos.y>0.87:
vitesse2.y= -vitesse2.y
if ballEarth.pos.y<=-0.87:
vitesse2.y= -vitesse2.y
if ballBlanche.pos.x>1.45:
vitesse.x= -vitesse.x
if ballBlanche.pos.x<=-1.45:
vitesse.x= -vitesse.x
if ballBlanche.pos.y>0.87:
vitesse.y= -vitesse.y
if ballBlanche.pos.y<=-0.87:
vitesse.y= -vitesse.y
#Condition si les deux balles entrent en collision l'une vers l'autre
#mBallBlanche*vitesse=mBallBlanche*v1*cos*angle1+ mBallEarth*vitesse2*cos*angle2
if mag(ballBlanche.pos - ballEarth.pos) < ((ballEarth.radius + ballEarth.radius) ):
#vitesseF2=vitesse/((cos(teta2)-sin(teta2)*cos(teta1))
#vitesse=(vitesseF2*sin(teta2))/sin(teta1)
#ballEarth.pos= ballEarth.pos+ vitesseF2*dtCONDITION QUAND UN BALLE RENTRE DANS UN TROU.
vitesse2=(mBallBlanche/mBallEarth)*vitesse
vitesse2.x= -vitesse2.x
if mag(ballEarth.pos-vector(1.465,0.815,0))<=0.258:
vitesse2.x=0
vitesse2.y=0
vitesse2.z=0-g*dt
if mag(ballEarth.pos-vector(-1.465,0.815,0))<=0.258:
vitesse2.x=0
vitesse2.y=0
vitesse2.z=-0-g*dt
if mag(ballEarth.pos-vector(-1.465,-0.815,0))<=0.258:
vitesse2.x=0
vitesse2.y=0
vitesse2.z=0-g*dt
if mag(ballEarth.pos-vector(1.465,-0.815,0))<=0.258:
vitesse2.x=0
vitesse2.y=0
vitesse2.z=0-g*dt
if mag(ballEarth.pos-vector(0,-0.815,0))<=0.26:
vitesse2.x=0
vitesse2.y=0
vitesse2.z=0-g*dt
if mag(ballEarth.pos-vector(0,0.815,0))<=0.26:
vitesse2.x=0
vitesse2.y=0
vitesse2.z=0-g*dt
if ballEarth.pos.z<-0.895:
vitesse2 = vector(0,0,0) |
