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太阳系三体模拟器
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ab279f2b
太阳系三体模拟器
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ab279f2b
编写于
3月 22, 2023
作者:
三月三net
浏览文件
操作
浏览文件
下载
电子邮件补丁
差异文件
太阳系三体模拟器
上级
fc200058
变更
9
隐藏空白更改
内联
并排
Showing
9 changed file
with
126 addition
and
37 deletion
+126
-37
bodies/__init__.py
bodies/__init__.py
+4
-1
bodies/fixed_stars/alcyone.py
bodies/fixed_stars/alcyone.py
+2
-8
bodies/fixed_stars/aldebaran.py
bodies/fixed_stars/aldebaran.py
+3
-3
bodies/fixed_stars/carinae_v382.py
bodies/fixed_stars/carinae_v382.py
+4
-6
bodies/fixed_stars/eta_carinae.py
bodies/fixed_stars/eta_carinae.py
+9
-4
bodies/fixed_stars/fixed_star.py
bodies/fixed_stars/fixed_star.py
+21
-0
bodies/fixed_stars/stephenson_2_18.py
bodies/fixed_stars/stephenson_2_18.py
+2
-2
bodies/fixed_stars/y_canum_venaticorum.py
bodies/fixed_stars/y_canum_venaticorum.py
+62
-0
scenes/fixed_stars.py
scenes/fixed_stars.py
+19
-13
未找到文件。
bodies/__init__.py
浏览文件 @
ab279f2b
...
@@ -29,4 +29,7 @@ from bodies.fixed_stars.betelgeuse import Betelgeuse
...
@@ -29,4 +29,7 @@ from bodies.fixed_stars.betelgeuse import Betelgeuse
from
bodies.fixed_stars.bellatrix
import
Bellatrix
from
bodies.fixed_stars.bellatrix
import
Bellatrix
from
bodies.fixed_stars.aldebaran
import
Aldebaran
from
bodies.fixed_stars.aldebaran
import
Aldebaran
from
bodies.fixed_stars.vy_canis_majoris
import
VYCanisMajoris
from
bodies.fixed_stars.vy_canis_majoris
import
VYCanisMajoris
from
bodies.fixed_stars.uy_scuti
import
UYScuti
from
bodies.fixed_stars.uy_scuti
import
UYScuti
\ No newline at end of file
from
bodies.fixed_stars.eta_carinae
import
EtaCarinae
from
bodies.fixed_stars.y_canum_venaticorum
import
YCanumVenaticorum
from
bodies.fixed_stars.carinae_v382
import
CarinaeV382
bodies/fixed_stars/alcyone.py
浏览文件 @
ab279f2b
...
@@ -59,13 +59,7 @@ class Alcyone(FixedStar):
...
@@ -59,13 +59,7 @@ class Alcyone(FixedStar):
if
__name__
==
'__main__'
:
if
__name__
==
'__main__'
:
from
bodies
import
Sun
import
math
fixed_star
=
Alcyone
()
fixed_star
=
Alcyone
()
sun
=
Sun
()
print
(
fixed_star
)
print
(
fixed_star
)
print
(
"质量倍数"
,
fixed_star
.
mass
/
sun
.
mass
)
fixed_star
.
compare_with_sun
()
print
(
"半径倍数"
,
fixed_star
.
raduis
/
sun
.
raduis
)
fixed_star
.
density_by_radius
(
num_sun_raduis
=
10
)
r
=
10
print
(
"密度換算"
,
fixed_star
.
mass
/
1e9
/
(
4
/
3
*
math
.
pi
*
pow
(
r
*
sun
.
raduis
,
3
)))
\ No newline at end of file
bodies/fixed_stars/aldebaran.py
浏览文件 @
ab279f2b
...
@@ -39,7 +39,7 @@ class Aldebaran(FixedStar):
...
@@ -39,7 +39,7 @@ class Aldebaran(FixedStar):
平均密度: 1.408×10³ kg/m³
平均密度: 1.408×10³ kg/m³
"""
"""
def
__init__
(
self
,
name
=
"毕宿五"
,
mass
=
1
.16
*
MO
,
def
__init__
(
self
,
name
=
"毕宿五"
,
mass
=
1
1.3
*
MO
,
init_position
=
[
0
,
0
,
0
],
init_position
=
[
0
,
0
,
0
],
init_velocity
=
[
0
,
0
,
0
],
init_velocity
=
[
0
,
0
,
0
],
color
=
(
250
,
195
,
47
),
color
=
(
250
,
195
,
47
),
...
@@ -50,7 +50,7 @@ class Aldebaran(FixedStar):
...
@@ -50,7 +50,7 @@ class Aldebaran(FixedStar):
"mass"
:
mass
,
"mass"
:
mass
,
"init_position"
:
init_position
,
"init_position"
:
init_position
,
"init_velocity"
:
init_velocity
,
"init_velocity"
:
init_velocity
,
"density"
:
0.
01
9
,
"density"
:
0.
2
9
,
"color"
:
color
,
"color"
:
color
,
"texture"
:
texture
,
"texture"
:
texture
,
"size_scale"
:
size_scale
,
"size_scale"
:
size_scale
,
...
@@ -69,5 +69,5 @@ if __name__ == '__main__':
...
@@ -69,5 +69,5 @@ if __name__ == '__main__':
print
(
fixed_star
)
print
(
fixed_star
)
print
(
"质量倍数"
,
fixed_star
.
mass
/
sun
.
mass
)
print
(
"质量倍数"
,
fixed_star
.
mass
/
sun
.
mass
)
print
(
"半径倍数"
,
fixed_star
.
raduis
/
sun
.
raduis
)
print
(
"半径倍数"
,
fixed_star
.
raduis
/
sun
.
raduis
)
r
=
44.13
r
=
38
print
(
"密度換算"
,
fixed_star
.
mass
/
1e9
/
(
4
/
3
*
math
.
pi
*
pow
(
r
*
sun
.
raduis
,
3
)))
print
(
"密度換算"
,
fixed_star
.
mass
/
1e9
/
(
4
/
3
*
math
.
pi
*
pow
(
r
*
sun
.
raduis
,
3
)))
bodies/fixed_stars/carinae_v382.py
浏览文件 @
ab279f2b
...
@@ -33,7 +33,7 @@ class CarinaeV382(FixedStar):
...
@@ -33,7 +33,7 @@ class CarinaeV382(FixedStar):
def
__init__
(
self
,
name
=
"船底座V382"
,
mass
=
20
*
MO
,
def
__init__
(
self
,
name
=
"船底座V382"
,
mass
=
20
*
MO
,
init_position
=
[
0
,
0
,
0
],
init_position
=
[
0
,
0
,
0
],
init_velocity
=
[
0
,
0
,
0
],
init_velocity
=
[
0
,
0
,
0
],
color
=
(
0xFF
,
0xBF
,
0x00
),
color
=
(
255
,
244
,
89
),
texture
=
"fixed_star.png"
,
size_scale
=
1.0
,
distance_scale
=
1.0
,
texture
=
"fixed_star.png"
,
size_scale
=
1.0
,
distance_scale
=
1.0
,
rotation_speed
=
0.1
,
ignore_mass
=
False
):
rotation_speed
=
0.1
,
ignore_mass
=
False
):
params
=
{
params
=
{
...
@@ -41,7 +41,7 @@ class CarinaeV382(FixedStar):
...
@@ -41,7 +41,7 @@ class CarinaeV382(FixedStar):
"mass"
:
mass
,
"mass"
:
mass
,
"init_position"
:
init_position
,
"init_position"
:
init_position
,
"init_velocity"
:
init_velocity
,
"init_velocity"
:
init_velocity
,
"density"
:
1.408e3
,
"density"
:
0.000656
,
"color"
:
color
,
"color"
:
color
,
"texture"
:
texture
,
"texture"
:
texture
,
"size_scale"
:
size_scale
,
"size_scale"
:
size_scale
,
...
@@ -53,9 +53,7 @@ class CarinaeV382(FixedStar):
...
@@ -53,9 +53,7 @@ class CarinaeV382(FixedStar):
if
__name__
==
'__main__'
:
if
__name__
==
'__main__'
:
from
bodies
import
Sun
fixed_star
=
CarinaeV382
()
fixed_star
=
CarinaeV382
()
sun
=
Sun
()
print
(
fixed_star
)
print
(
fixed_star
)
print
(
"质量倍数"
,
fixed_star
.
mass
/
sun
.
mass
)
fixed_star
.
compare_with_sun
()
print
(
"半径倍数"
,
fixed_star
.
raduis
/
sun
.
raduis
)
fixed_star
.
density_by_radius
(
num_sun_raduis
=
350
)
\ No newline at end of file
bodies/fixed_stars/eta_carinae.py
浏览文件 @
ab279f2b
...
@@ -14,7 +14,7 @@ class EtaCarinae(FixedStar):
...
@@ -14,7 +14,7 @@ class EtaCarinae(FixedStar):
"""
"""
TODO: 海山二/船底座(Eta Carinae)
TODO: 海山二/船底座(Eta Carinae)
质量:100 太阳质量
质量:100 太阳质量
大小:
500
太阳半径
大小:
277
太阳半径
颜色:0xFF, 0xD7, 0x00
颜色:0xFF, 0xD7, 0x00
密度:0.002 g/cm³
密度:0.002 g/cm³
...
@@ -35,7 +35,7 @@ class EtaCarinae(FixedStar):
...
@@ -35,7 +35,7 @@ class EtaCarinae(FixedStar):
def
__init__
(
self
,
name
=
"海山二"
,
mass
=
100
*
MO
,
def
__init__
(
self
,
name
=
"海山二"
,
mass
=
100
*
MO
,
init_position
=
[
0
,
0
,
0
],
init_position
=
[
0
,
0
,
0
],
init_velocity
=
[
0
,
0
,
0
],
init_velocity
=
[
0
,
0
,
0
],
color
=
(
0xFF
,
0xD7
,
0x00
),
color
=
(
111
,
140
,
255
),
texture
=
"fixed_star.png"
,
size_scale
=
1.0
,
distance_scale
=
1.0
,
texture
=
"fixed_star.png"
,
size_scale
=
1.0
,
distance_scale
=
1.0
,
rotation_speed
=
0.1
,
ignore_mass
=
False
):
rotation_speed
=
0.1
,
ignore_mass
=
False
):
params
=
{
params
=
{
...
@@ -43,7 +43,7 @@ class EtaCarinae(FixedStar):
...
@@ -43,7 +43,7 @@ class EtaCarinae(FixedStar):
"mass"
:
mass
,
"mass"
:
mass
,
"init_position"
:
init_position
,
"init_position"
:
init_position
,
"init_velocity"
:
init_velocity
,
"init_velocity"
:
init_velocity
,
"density"
:
1.408e3
,
"density"
:
0.0065
,
"color"
:
color
,
"color"
:
color
,
"texture"
:
texture
,
"texture"
:
texture
,
"size_scale"
:
size_scale
,
"size_scale"
:
size_scale
,
...
@@ -56,8 +56,13 @@ class EtaCarinae(FixedStar):
...
@@ -56,8 +56,13 @@ class EtaCarinae(FixedStar):
if
__name__
==
'__main__'
:
if
__name__
==
'__main__'
:
from
bodies
import
Sun
from
bodies
import
Sun
import
math
fixed_star
=
EtaCarinae
()
fixed_star
=
EtaCarinae
()
sun
=
Sun
()
sun
=
Sun
()
print
(
fixed_star
)
print
(
fixed_star
)
print
(
"质量倍数"
,
fixed_star
.
mass
/
sun
.
mass
)
print
(
"质量倍数"
,
fixed_star
.
mass
/
sun
.
mass
)
print
(
"半径倍数"
,
fixed_star
.
raduis
/
sun
.
raduis
)
print
(
"半径倍数"
,
fixed_star
.
raduis
/
sun
.
raduis
)
\ No newline at end of file
# print((386809200/sun.diameter))
r
=
277.8
print
(
"密度換算"
,
fixed_star
.
mass
/
1e9
/
(
4
/
3
*
math
.
pi
*
pow
(
r
*
sun
.
raduis
,
3
)))
bodies/fixed_stars/fixed_star.py
浏览文件 @
ab279f2b
...
@@ -77,6 +77,27 @@ class FixedStar(Body):
...
@@ -77,6 +77,27 @@ class FixedStar(Body):
"""
"""
return
True
return
True
def
compare_with_sun
(
self
):
from
bodies
import
Sun
sun
=
Sun
()
print
(
"质量倍数"
,
self
.
mass
/
sun
.
mass
)
print
(
"半径倍数"
,
self
.
raduis
/
sun
.
raduis
)
def
density_by_radius
(
self
,
raduis
=
None
,
num_sun_raduis
=
None
):
"""
密度換算
@param raduis: 半径的长度(km)
@param num_sun_raduis: 多少个太阳半径
@return:
"""
from
bodies
import
Sun
import
math
sun
=
Sun
()
if
num_sun_raduis
is
not
None
:
raduis
=
num_sun_raduis
*
sun
.
raduis
print
(
"密度換算"
,
self
.
mass
/
1e9
/
(
4
/
3
*
math
.
pi
*
pow
(
raduis
,
3
)))
if
__name__
==
'__main__'
:
if
__name__
==
'__main__'
:
print
(
FixedStar
())
print
(
FixedStar
())
bodies/fixed_stars/stephenson_2_18.py
浏览文件 @
ab279f2b
...
@@ -13,10 +13,10 @@ from common.consts import MO
...
@@ -13,10 +13,10 @@ from common.consts import MO
class
Stephenson_2_18
(
FixedStar
):
class
Stephenson_2_18
(
FixedStar
):
"""
"""
史蒂文森2-18 (Stephenson 2-18)
史蒂文森2-18 (Stephenson 2-18)
质量:40.0 太阳质量 ?
TODO: 14.28e5 * MO ??
质量:40.0 太阳质量 ?
大小:2150 太阳半径
大小:2150 太阳半径
颜色:0xFF, 0xFF, 0xFF
颜色:0xFF, 0xFF, 0xFF
密度:0.0002 g/cm³
>> TODO:???
密度:0.0002 g/cm³
半径:2158R☉
半径:2158R☉
...
...
bodies/fixed_stars/y_canum_venaticorum.py
0 → 100644
浏览文件 @
ab279f2b
# -*- coding:utf-8 -*-
# title :参宿七
# description :参宿七
# author :Python超人
# date :2023-02-11
# link :https://gitcode.net/pythoncr/
# python_version :3.8
# ==============================================================================
from
bodies
import
FixedStar
from
common.consts
import
MO
class
YCanumVenaticorum
(
FixedStar
):
"""
中文名猎犬座Y外文名Y Canum Venaticorum
别 名La Superba
分 类红巨星,碳星,变星
质 量3M⊙
直 径 299280000 km
表面温度2800K反照率不是行星视星等4.99赤 经12时45分07.83秒赤 纬+45°26′24.92″距地距离1000Ly光 度5800L⊙光 谱N3U-B色指数6.62B-V色指数2.54变星类型SRb编 号HR4846,HD110914,HIP62223
------------------------
== 太阳参数 ==
自转周期: 24.47 地球日,自转角速度约为 0.6130 度/小时 = 360/(24.47*24)
天体质量: 1.9891×10³⁰ kg
平均密度: 1.408×10³ kg/m³
"""
def
__init__
(
self
,
name
=
"猎犬座Y"
,
mass
=
3
*
MO
,
init_position
=
[
0
,
0
,
0
],
init_velocity
=
[
0
,
0
,
0
],
color
=
(
255
,
55
,
18
),
texture
=
"fixed_star.png"
,
size_scale
=
1.0
,
distance_scale
=
1.0
,
rotation_speed
=
0.1
,
ignore_mass
=
False
):
params
=
{
"name"
:
name
,
"mass"
:
mass
,
"init_position"
:
init_position
,
"init_velocity"
:
init_velocity
,
"density"
:
0.000425
,
"color"
:
color
,
"texture"
:
texture
,
"size_scale"
:
size_scale
,
"distance_scale"
:
distance_scale
,
"rotation_speed"
:
rotation_speed
,
"ignore_mass"
:
ignore_mass
}
super
().
__init__
(
**
params
)
if
__name__
==
'__main__'
:
from
bodies
import
Sun
import
math
fixed_star
=
YCanumVenaticorum
()
sun
=
Sun
()
print
(
fixed_star
)
print
(
"质量倍数"
,
fixed_star
.
mass
/
sun
.
mass
)
print
(
"半径倍数"
,
fixed_star
.
raduis
/
sun
.
raduis
)
r
=
215
print
(
"密度換算"
,
fixed_star
.
mass
/
1e9
/
(
4
/
3
*
math
.
pi
*
pow
(
r
*
sun
.
raduis
,
3
)))
print
((
299280000
/
sun
.
diameter
))
\ No newline at end of file
scenes/fixed_stars.py
浏览文件 @
ab279f2b
...
@@ -7,7 +7,7 @@
...
@@ -7,7 +7,7 @@
# python_version :3.8
# python_version :3.8
# ==============================================================================
# ==============================================================================
from
bodies
import
Sun
,
Earth
,
Sirius
,
Rigel
,
Bellatrix
,
Alcyone
,
Antares
,
Arcturus
,
Aldebaran
,
Betelgeuse
from
bodies
import
Sun
,
Earth
,
Sirius
,
Rigel
,
Bellatrix
,
Alcyone
,
Antares
,
Arcturus
,
Aldebaran
,
Betelgeuse
from
bodies
import
VYCanisMajoris
,
UYScuti
,
Stephenson_2_18
from
bodies
import
EtaCarinae
,
YCanumVenaticorum
,
VYCanisMajoris
,
UYScuti
,
CarinaeV382
,
Stephenson_2_18
from
common.consts
import
SECONDS_PER_WEEK
,
SECONDS_PER_MONTH
,
SECONDS_PER_YEAR
,
SECONDS_PER_DAY
from
common.consts
import
SECONDS_PER_WEEK
,
SECONDS_PER_MONTH
,
SECONDS_PER_YEAR
,
SECONDS_PER_DAY
from
scenes.func
import
mayavi_run
,
mpl_run
,
ursina_run
from
scenes.func
import
mayavi_run
,
mpl_run
,
ursina_run
from
bodies.body
import
Body
,
AU
from
bodies.body
import
Body
,
AU
...
@@ -22,24 +22,30 @@ if __name__ == '__main__':
...
@@ -22,24 +22,30 @@ if __name__ == '__main__':
bodies
=
[
bodies
=
[
Earth
(
size_scale
=
1
,
init_velocity
=
[
0
,
29.79
,
0
],
distance_scale
=
0.0006
),
Earth
(
size_scale
=
1
,
init_velocity
=
[
0
,
29.79
,
0
],
distance_scale
=
0.0006
),
Sun
(
size_scale
=
SIZE_SCALE
),
# 太阳
Sun
(
size_scale
=
SIZE_SCALE
),
# 太阳
Sirius
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 天狼星A 质量倍数 2.06 半径倍数 1.71
Sirius
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 天狼星A 质量倍数 2.06 半径倍数 1.71
Bellatrix
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 参宿五 质量倍数 8.6 半径倍数 5.75
Bellatrix
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 参宿五 质量倍数 8.6 半径倍数 5.75
Alcyone
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 昴宿六 质量倍数 7 半径倍数 10
Alcyone
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 昴宿六 质量倍数 7 半径倍数 10
Arcturus
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 大角星 质量倍数 1.08 半径倍数 25.42
Arcturus
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 大角星 质量倍数 1.08 半径倍数 25.42
Aldebaran
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 毕宿五 质量倍数 1.16 半径倍数 44.13
Aldebaran
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 毕宿五 质量倍数 11.3 半径倍数 38
Rigel
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 参宿七 质量倍数 21 半径倍数 78.9
Rigel
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 参宿七 质量倍数 21 半径倍数 78.9
Antares
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 心宿二 质量倍数 12 半径倍数 770
YCanumVenaticorum
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 猎犬座Y 质量倍数 3.0 半径倍数 215
Betelgeuse
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 参宿四 质量倍数 11.6 半径倍数 887
EtaCarinae
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 海山二 质量倍数 100.0 半径倍数 278
VYCanisMajoris
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 大犬座VY 质量倍数 25 半径倍数 1419.75
CarinaeV382
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 船底座V382 质量倍数 20.0 半径倍数 350
UYScuti
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 盾牌座 UY 质量倍数 10.0 半径倍数 1706.7
Stephenson_2_18
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
)
# 史蒂文森2-18 质量倍数 40.0 半径倍数 2158.5
Antares
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 心宿二 质量倍数 12 半径倍数 770
Betelgeuse
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 参宿四 质量倍数 11.6 半径倍数 887
VYCanisMajoris
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 大犬座VY 质量倍数 25 半径倍数 1419.75
UYScuti
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
),
# 盾牌座 UY 质量倍数 10.0 半径倍数 1706.7
Stephenson_2_18
(
size_scale
=
SIZE_SCALE
,
ignore_mass
=
True
)
# 史蒂文森2-18 质量倍数 40.0 半径倍数 2158.5
]
]
distance_sum
=
0
distance_sum
=
0
for
idx
,
body
in
enumerate
(
bodies
):
for
idx
,
body
in
enumerate
(
bodies
):
body
.
rotation_speed
/=
10
body
.
rotation_speed
/=
10
if
idx
>
1
:
if
idx
>
1
:
body
.
light_on
=
False
# 关闭灯光效果,只有太阳对地球有灯光效果
body
.
light_on
=
False
# 关闭灯光效果,只有太阳对地球有灯光效果
d
=
pow
((
body
.
diameter
+
bodies
[
idx
-
1
].
diameter
)
*
SIZE_SCALE
,
0.75
)
*
12
0
d
=
pow
((
body
.
diameter
+
bodies
[
idx
-
1
].
diameter
)
*
SIZE_SCALE
,
0.75
)
*
8
0
# d = (body.diameter + bodies[idx - 1].diameter) * SIZE_SCALE * 1.1 + D
# d = (body.diameter + bodies[idx - 1].diameter) * SIZE_SCALE * 1.1 + D
body
.
init_position
=
[(
distance_sum
+
d
)
/
2
,
(
distance_sum
+
d
),
0
]
body
.
init_position
=
[(
distance_sum
+
d
)
/
2
,
(
distance_sum
+
d
),
0
]
distance_sum
+=
d
distance_sum
+=
d
...
...
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