Skip to content

宇宙模拟器
宇宙模拟器

Python_超人 / 宇宙模拟器

通知 19
Star 2
Fork 0
宇宙模拟器
宇宙模拟器
提交 a1947921 编写于 作者: 三月三net's avatar 三月三net
浏览文件
操作

Python超人-宇宙模拟器

上级 7387b622
隐藏空白更改
内联 并排
Showing with 613 addition and 72 deletion
common/celestial_data_service.py
浏览文件 @ a1947921
...@@ -14,6 +14,7 @@ from astropy.coordinates import get_body_barycentric_posvel ...@@ -14,6 +14,7 @@ from astropy.coordinates import get_body_barycentric_posvel
from astropy.time import Time from astropy.time import Time
from bodies import Body, Sun, Asteroids, Moon, Earth from bodies import Body, Sun, Asteroids, Moon, Earth
from common.consts import G, AU, SECONDS_PER_DAY from common.consts import G, AU, SECONDS_PER_DAY
from simulators.ursina.ursina_config import UrsinaConfig
def calc_solar_acceleration(body_or_pos, big_body): def calc_solar_acceleration(body_or_pos, big_body):
...@@ -362,6 +363,24 @@ def init_bodies_pos_vels(bodies): ...@@ -362,6 +363,24 @@ def init_bodies_pos_vels(bodies):
body.init_velocity = pos_vels['vel'] body.init_velocity = pos_vels['vel']
def get_reality_orbit_points(body_name, start_time=None, days=365, segments=100, scale_factor=1):
if start_time is None:
start_time = Time.now()
if days < segments:
s = 1
else:
s = int(round(days / segments))
points = []
for d in range(0, days, s):
dt = d + start_time
pos, vel = get_body_barycentric_posvel(body_name, dt)
x, y, z = pos.x.value * AU * scale_factor, pos.z.value * AU * scale_factor, pos.y.value * AU * scale_factor
points.append((x, y, z))
return points
def init_bodies_reality_pos_vels(bodies, dt=None): def init_bodies_reality_pos_vels(bodies, dt=None):
from astropy.coordinates import solar_system_ephemeris as sse from astropy.coordinates import solar_system_ephemeris as sse
if dt is None: if dt is None:
...@@ -391,13 +410,14 @@ def init_bodies_reality_pos_vels(bodies, dt=None): ...@@ -391,13 +410,14 @@ def init_bodies_reality_pos_vels(bodies, dt=None):
# if pos_vels is None: # if pos_vels is None:
# continue # continue
pos, vel = [pos.x.value * AU, pos.z.value * AU, pos.y.value * AU], \ pos, vel = [pos.x.value * AU, pos.z.value * AU, pos.y.value * AU], \
[vel.x.value * AU / SECONDS_PER_DAY, [vel.x.value * AU / SECONDS_PER_DAY,
vel.z.value * AU / SECONDS_PER_DAY, vel.z.value * AU / SECONDS_PER_DAY,
vel.y.value * AU / SECONDS_PER_DAY] vel.y.value * AU / SECONDS_PER_DAY]
body.init_position = pos body.init_position = pos
body.init_velocity = vel body.init_velocity = vel
if __name__ == '__main__': if __name__ == '__main__':
from astropy.time import Time # 时间 from astropy.time import Time # 时间
...@@ -421,5 +441,5 @@ if __name__ == '__main__': ...@@ -421,5 +441,5 @@ if __name__ == '__main__':
# # show_bodies_posvels(dt) # # show_bodies_posvels(dt)
# bs = gen_real_pos_vel_bodies('sun,Mercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus,Neptune',dt) # bs = gen_real_pos_vel_bodies('sun,Mercury,Venus,Earth,Mars,Jupiter,Saturn,Uranus,Neptune',dt)
# print(bs) # print(bs)
print(get_reality_orbit_points('earth'))
print(get_init_pos_vels()['sun']) # print(get_init_pos_vels()['sun'])
sim_scenes/solar_system/halley_comet_sim_02.py
浏览文件 @ a1947921
...@@ -11,7 +11,7 @@ import math ...@@ -11,7 +11,7 @@ import math
from ursina import camera, application from ursina import camera, application
from bodies import Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto from bodies import Sun, Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, Pluto
from common.celestial_data_service import get_init_pos_vels, init_bodies_reality_pos_vels from common.celestial_data_service import get_init_pos_vels, init_bodies_reality_pos_vels, get_reality_orbit_points
from common.color_utils import trail_color_brightest from common.color_utils import trail_color_brightest
from common.consts import SECONDS_PER_YEAR, AU from common.consts import SECONDS_PER_YEAR, AU
from common.func import calculate_distance from common.func import calculate_distance
...@@ -21,7 +21,7 @@ from sim_scenes.func import ursina_run, create_sphere_sky ...@@ -21,7 +21,7 @@ from sim_scenes.func import ursina_run, create_sphere_sky
from simulators.ursina.entities.world_grid import WorldGrid from simulators.ursina.entities.world_grid import WorldGrid
from simulators.ursina.ursina_config import UrsinaConfig from simulators.ursina.ursina_config import UrsinaConfig
from simulators.ursina.ursina_event import UrsinaEvent from simulators.ursina.ursina_event import UrsinaEvent
from simulators.ursina.ursina_mesh import create_orbit_line from simulators.ursina.ursina_mesh import create_orbit_line, create_orbit_by_points
class HalleyCometSim: class HalleyCometSim:
...@@ -34,7 +34,7 @@ class HalleyCometSim: ...@@ -34,7 +34,7 @@ class HalleyCometSim:
def build_solar_system(self): def build_solar_system(self):
# region 构建太阳系 # region 构建太阳系
show_trail = True show_trail = False
self.sun = Sun(size_scale=0.8e2, show_trail=show_trail) self.sun = Sun(size_scale=0.8e2, show_trail=show_trail)
self.mercury = Mercury(size_scale=5e3, show_trail=show_trail) self.mercury = Mercury(size_scale=5e3, show_trail=show_trail)
self.venus = Venus(size_scale=5e3, show_trail=show_trail) self.venus = Venus(size_scale=5e3, show_trail=show_trail)
...@@ -57,11 +57,20 @@ class HalleyCometSim: ...@@ -57,11 +57,20 @@ class HalleyCometSim:
self.neptune, # 海王星 self.neptune, # 海王星
# self.pluto, # 冥王星 # self.pluto, # 冥王星
] ]
self.bodies = [ self.mercury.orbital_days = 87.9691
self.sun, # 太阳 self.venus.orbital_days = 224.701
self.mars, # 火星 self.earth.orbital_days = 365.24219
self.neptune, # 海王星 self.mars.orbital_days = 686.971
] self.jupiter.orbital_days = 11.862 * 365.24219
self.saturn.orbital_days = 29.4571 * 365.24219
self.uranus.orbital_days = 84.0205 * 365.24219
self.neptune.orbital_days = 164.8 * 365.24219
# self.bodies = [
# self.sun, # 太阳
# self.mars, # 火星
# self.neptune, # 海王星
# ]
# endregion # endregion
trail_color_brightest(self.bodies) trail_color_brightest(self.bodies)
init_bodies_reality_pos_vels(self.bodies) init_bodies_reality_pos_vels(self.bodies)
...@@ -88,40 +97,48 @@ class HalleyCometSim: ...@@ -88,40 +97,48 @@ class HalleyCometSim:
def build(self): def build(self):
self.build_solar_system() self.build_solar_system()
# self.build_halley_comet() self.build_halley_comet()
def calculate_rotation_angles(self, point1, point2): def calculate_angles(self, point1, point2):
dx = point2.x - point1.x dx = point2.x - point1.x
dy = point2.y - point1.y dy = point2.y - point1.y
dz = point2.z - point1.z dz = point2.z - point1.z
roll = math.atan2(dy, dz) roll = math.degrees(math.atan2(dy, dz))
pitch = math.atan2(dx, math.sqrt(dy ** 2 + dz ** 2)) pitch = math.degrees(math.atan2(dx, math.sqrt(dy ** 2 + dz ** 2)))
yaw = math.atan2(math.sin(roll), math.cos(roll)) yaw = math.degrees(math.atan2(math.sin(roll), math.cos(roll)))
return roll, pitch, yaw return roll, pitch, yaw
def calculate_angles(self, point1, point2): #
import numpy as np # def calculate_angles(self, point1, point2):
# 计算向量AB # import numpy as np
AB = point1 - point2 # # 计算向量AB
# AB = point1 - point2
# 计算向量AB与x轴、y轴和z轴之间的夹角 #
angle_x = np.arctan2(AB.y, AB.x) * 180 / np.pi # # 计算向量AB与x轴、y轴和z轴之间的夹角
angle_y = np.arctan2(AB.z, np.sqrt(AB.x ** 2 + AB.y ** 2)) * 180 / np.pi # angle_x = np.arctan2(AB.y, AB.x) * 180 / np.pi
angle_z = np.arctan2(np.sqrt(AB.x ** 2 + AB.y ** 2), AB.z) * 180 / np.pi # angle_y = np.arctan2(AB.z, np.sqrt(AB.x ** 2 + AB.y ** 2)) * 180 / np.pi
# angle_z = np.arctan2(np.sqrt(AB.x ** 2 + AB.y ** 2), AB.z) * 180 / np.pi
return angle_x, angle_y, angle_z #
# return angle_x, angle_y, angle_z
def calculate_angles(self, point1, point2):
# def calculate_angles(self, point1, point2):
# 计算向量AB #
AB = point2 - point1 # # 计算向量AB
# 计算向量AB与x轴、y轴和z轴之间的夹角 # AB = point2 - point1
angle_x = math.degrees(math.atan2(AB.z, AB.y)) # # 计算向量AB与x轴、y轴和z轴之间的夹角
angle_y = math.degrees(math.atan2(AB.z, AB.x)) # angle_x = -math.degrees(-math.atan2(AB.z, AB.y))
angle_z = math.degrees(math.atan2(AB.y, AB.x)) # angle_y = -math.degrees(-math.atan2(AB.z, AB.x))
return angle_x, angle_y, angle_z # angle_z = math.degrees(math.atan2(AB.y, AB.x))
# return angle_x, angle_y, angle_z
def create_orbit_line(self, center_body, body):
orbital_days = int(math.ceil(body.orbital_days * 1.02))
points = get_reality_orbit_points(type(body).__name__.lower(), days=orbital_days, segments=100)
# print(points)
orbit_line = create_orbit_by_points(center_body.position, points, line_color=body.trail_color)
return orbit_line
def on_ready(self): def on_ready(self):
""" """
...@@ -132,16 +149,16 @@ class HalleyCometSim: ...@@ -132,16 +149,16 @@ class HalleyCometSim:
from ursina import scene from ursina import scene
UrsinaConfig.trail_type = "line" UrsinaConfig.trail_type = "line"
UrsinaConfig.trail_length = 91 UrsinaConfig.trail_length = 91
UrsinaConfig.trail_length = 1000 # UrsinaConfig.trail_length = 1000
UrsinaConfig.trail_thickness_factor = 3 UrsinaConfig.trail_thickness_factor = 3
# camera.clip_plane_near = 0.1 # camera.clip_plane_near = 0.1
camera.clip_plane_far = 1000000 camera.clip_plane_far = 1000000
create_sphere_sky(scale=200000) create_sphere_sky(scale=200000)
WorldGrid().draw_axises(10) # WorldGrid().draw_axises(10)
application.time_scale = 5 application.time_scale = 5
self.orbit_lines = [] # self.orbit_lines = []
for body in self.bodies[1:]: for body in self.bodies[1:]:
if isinstance(body, HalleComet): if isinstance(body, HalleComet):
continue continue
...@@ -160,28 +177,42 @@ body.position - sun.position ...@@ -160,28 +177,42 @@ body.position - sun.position
""" """
orbit_line = create_orbit_line(self.sun, body) orbit_line = self.create_orbit_line(self.sun, body)
# # orbit_line.enabled = False
angle_x, angle_y, angle_z = self.calculate_angles(self.sun.planet.position,body.planet.position) # angle_x, angle_y, angle_z = self.calculate_angles(self.sun.planet.position, body.planet.position)
# # 获取body相对于self.sun的位置向量 # # # 获取body相对于self.sun的位置向量
# relative_position = body.planet.position - self.sun.planet.position # # relative_position = body.planet.position - self.sun.planet.position
#
# rotation_x = -math.degrees(
# math.atan2(relative_position.y, math.sqrt(relative_position.x ** 2 + relative_position.z ** 2)))
# rotation_y = math.degrees(math.atan2(relative_position.x, relative_position.z))
# # 计算旋转角度
# orbit_line.rotation_x = rotation_x + 90
# orbit_line.rotation_z = 0
# orbit_line.rotation_y = rotation_y + 120
# # # #
# angle = math.atan2(relative_position.y, relative_position.x) # # rotation_x = -math.degrees(
orbit_line.rotation_x = angle_x # # math.atan2(relative_position.y, math.sqrt(relative_position.x ** 2 + relative_position.z ** 2)))
orbit_line.rotation_y = angle_y # - 50 # # rotation_y = math.degrees(math.atan2(relative_position.x, relative_position.z))
orbit_line.rotation_z = -angle_z # # # 计算旋转角度
# # orbit_line.rotation_x = rotation_x + 90
# # orbit_line.rotation_z = 0
# # orbit_line.rotation_y = rotation_y + 120
# # #
# # angle = math.atan2(relative_position.y, relative_position.x)
# #
# # orbit_line.rotation_x = angle_x - 110 # angle_x+90 # angle_x # angle_x
# # orbit_line.rotation_y = angle_y # angle_y+90 # angle_y # - 50
# # orbit_line.rotation_z = angle_z - 90 # angle_z# angle_z # angle_z
#
# # print(body.name,angle_x,angle_y,angle_z)
# # print(body.name, orbit_line.rotation_x, orbit_line.rotation_y, orbit_line.rotation_z)
# # orbit_line.look_at(body.planet)
# # print(body.name, orbit_line.rotation_x, orbit_line.rotation_y, orbit_line.rotation_z)
# # 火星 -90.0 -90.0 0.0
# # 火星 -0.0 -0.0 0.0
# # 火星 113.2222958819701 137.6691000401162 -158.65250912389882
# # 火星 16.115840911865234 -132.33090209960938 104.18995666503906
#
# # 海王星 -90.0 -90.0 0.0
# # 海王星 -0.0 -0.0 0.0
# # 海王星 131.3906379192235 3.0188762268681826 -2.6611704409164667
# # 海王星 2.6574795246124268 93.01887512207031 -90.14009857177734
orbit_line.body = body # orbit_line.body = body
self.orbit_lines.append(orbit_line) # self.orbit_lines.append(orbit_line)
self.text_panel = create_text_panel() self.text_panel = create_text_panel()
...@@ -191,7 +222,7 @@ body.position - sun.position ...@@ -191,7 +222,7 @@ body.position - sun.position
@param time_data: @param time_data:
@return: @return:
""" """
if hasattr(self, "self.halley_comet"): if hasattr(self, "halley_comet"):
# 哈雷彗星飞行的翻转效果 # 哈雷彗星飞行的翻转效果
if self.halley_comet.planet.enabled: if self.halley_comet.planet.enabled:
self.halley_comet.planet.rotation_x += 0.1 self.halley_comet.planet.rotation_x += 0.1
...@@ -201,13 +232,13 @@ body.position - sun.position ...@@ -201,13 +232,13 @@ body.position - sun.position
d = calculate_distance(self.halley_comet.position, self.sun.position) d = calculate_distance(self.halley_comet.position, self.sun.position)
self.text_panel.text = "哈雷彗星距离太阳：%.3f AU" % (d / AU) self.text_panel.text = "哈雷彗星距离太阳：%.3f AU" % (d / AU)
for i, orbit_line in enumerate(self.orbit_lines): # for i, orbit_line in enumerate(self.orbit_lines):
if i < 4: # if i < 4:
adj_scale = False # adj_scale = False
else: # else:
adj_scale = True # adj_scale = True
# 由于天体运行不是标准的圆形，则需要动态调整轨道的大小，保证轨道线始终在天体的中心位置 # # 由于天体运行不是标准的圆形，则需要动态调整轨道的大小，保证轨道线始终在天体的中心位置
orbit_line.auto_adjust(adj_scale=adj_scale) # orbit_line.auto_adjust(adj_scale=adj_scale)
if __name__ == '__main__': if __name__ == '__main__':
...@@ -217,8 +248,6 @@ if __name__ == '__main__': ...@@ -217,8 +248,6 @@ if __name__ == '__main__':
sim = HalleyCometSim() sim = HalleyCometSim()
sim.build() sim.build()
# 订阅事件后，上面2个函数功能才会起作用 # 订阅事件后，上面2个函数功能才会起作用
# 运行中，每时每刻都会触发 on_timer_changed # 运行中，每时每刻都会触发 on_timer_changed
UrsinaEvent.on_timer_changed_subscription(sim.on_timer_changed) UrsinaEvent.on_timer_changed_subscription(sim.on_timer_changed)
......
simulators/ursina/entities/orbit_line.py 0 → 100644
浏览文件 @ a1947921
# -*- coding:utf-8 -*-
# title :创建一个圆圈
# description :创建一个圆圈
# author :Python超人
# date :2023-06-24
# link :https://gitcode.net/pythoncr/
# python_version :3.8
# ==============================================================================
from ursina import *
import math
class OrbitLine(Entity):
def __init__(self, points, position=[0, 0, 0], thickness=0.1, color=color.white, alpha=1):
super().__init__()
self.points = points
self.thickness = thickness
self.color = color
self.alpha = alpha
if position is None:
position = (0, 0, 0)
self.position = position
self.create_orbit_line()
# self.scale = 1
def create_orbit_line(self):
first_point = self.points[0]
last_point = self.points[-1]
x, y, z = self.position[0], self.position[1], self.position[2]
for i, point in enumerate(self.points):
pos_x, pos_y, pos_z = point[0], point[1], point[2]
if i == 0:
next_pos = last_point
continue
elif i == len(self.points) - 1:
next_pos = first_point
# continue
else:
next_pos = self.points[i + 1]
next_x, next_y, next_z = next_pos[0], next_pos[1], next_pos[2]
line = Entity(parent=self,
model=Mesh(vertices=((pos_x + x, pos_y + y, pos_z + z), (next_x + x, next_y + y, next_z + z)),
mode='line',
thickness=self.thickness),
color=self.color, alpha=self.alpha)
line.set_light_off(True)
# angle_step = 360 / self.segments
# r = self.radius # * 1.4363
# for i in range(self.segments):
# angle = math.radians(i * angle_step)
# next_angle = math.radians((i + 1) * angle_step)
#
# # print(i/self.segments)
# #
# # if i/self.segments < 0.5:
# # continue
#
# x = r * math.cos(angle)
# y = r * math.sin(angle)
# next_x = r * math.cos(next_angle)
# next_y = r * math.sin(next_angle)
# pos_x, pos_y, pos_z = self.position
# line = Entity(parent=self,
# model=Mesh(vertices=((pos_x + x, pos_y + y, pos_z), (pos_x + next_x, pos_y + next_y, pos_z)),
# mode='line',
# thickness=self.thickness),
# color=self.color, alpha=self.alpha)
if __name__ == '__main__':
app = Ursina()
window.borderless = False
window.fullscreen = False
window.title = "Circle Line"
window.color = color.black
points = [(-21.94488100961654, -24.37979762447657, -10.77849304138368),
(-20.69949684741718, -25.3794063092057, -11.441480487068922),
(-19.39182354309401, -26.300852969859726, -12.069169771638345),
(-18.02674048253467, -27.142426945109925, -12.660141327813111),
(-16.60907867415109, -27.902574020255674, -13.213064176389562),
(-15.14362861113562, -28.579882998788193, -13.726687937876116),
(-13.635148960039274, -29.17307421068511, -14.199835793087948),
(-12.088375946965746, -29.68098983779498, -14.631398342127286),
(-10.508033342708808, -30.102585956714165, -15.02032831877129),
(-8.89884297148763, -30.436926220426948, -15.365636126019467),
(-7.265535687141621, -30.683177120707214, -15.666386167634117),
(-5.6128627748491144, -30.840604794444, -15.921693960342393),
(-3.9456077473908135, -30.908573358343435, -16.130724021604074),
(-2.2685985115160583, -30.886544778289252, -16.292688538835176),
(-0.586719883821686, -30.77408030196499, -16.406846837500602),
(1.0950735651642898, -30.57084350649222, -16.47250567793171),
(2.771744363581749, -30.276605036937724, -16.489020423968835),
(4.438158721007912, -29.891249136809293, -16.45579714091797),
(6.08907288771184, -29.41478209828403, -16.372295695862626),
(7.719119355782047, -28.84734278786997, -16.23803395028385),
(9.322792992713207, -28.189215432695672, -16.05259315330845),
(10.894437232000922, -27.440844883239368, -15.815624663781122),
(12.428230488715087, -26.602854599886534, -15.526858150725593),
(13.918173023497674, -25.67606764250662, -15.186111444498174),
(15.358074548664657, -24.661530972958428, -14.793302234626063),
(16.741542957357876, -23.56054340870636, -14.348461834471822),
(18.061974665504962, -22.37468758836479, -13.851751256233962),
(19.312547189010015, -21.10586632426604, -13.303479861171981),
(20.48621474123325, -19.756343716467363, -12.704126866436606),
(21.575707830201477, -18.32879138168197, -12.054365998852784),
(22.573538067098934, -16.82634009805203, -11.355093581977755),
(23.47200966805035, -15.252637071656174, -10.607460320026666),
(24.263239441641613, -13.611908875707691, -9.81290699166583),
(24.93918740029395, -11.909029879517561, -8.973204177561405),
(25.491700505087035, -10.149595646121947, -8.090496003419563),
(25.912572430486158, -8.340000307804578, -7.167347668417841),
(26.193622584555193, -6.487516296022832, -6.206796227110711),
(26.326797888611907, -4.600373977132903, -5.212403679933729),
(26.30430093090024, -2.6878377045393194, -4.188310882914239),
(26.11874795525543, -0.7602735327107313, -3.1392900954155394),
(25.76335958923175, 1.170797628173282, -2.070793143561363),
(25.23218608955924, 3.092669239410753, -0.9889912048413321),
(24.520367003293426, 4.99145015975521, 0.09919882718125834),
(23.624422340882834, 6.8521082470857415, 1.1861074560535447),
(22.54256852675394, 8.658568096402977, 2.2633320472008704),
(21.275047562449068, 10.39387424333678, 3.321789894998355),
(19.82445226238634, 12.040429405016774, 4.351811781917988),
(18.196024669622055, 13.580313566260228, 5.343281505089151),
(16.39789975826046, 14.99568363788025, 6.285824115359243),
(14.441263529685058, 16.269245076045834, 7.169041470726426),
(12.340395001250481, 17.384776878812648, 7.982788337958673),
(10.11256655526105, 18.327681062054772, 8.717476251490464),
(7.777787196905585, 19.08551894715255, 9.364386608977702),
(5.358387910330151, 19.648491512186265, 9.915970251400221),
(2.8784656633315953, 20.00982150168267, 10.366109212984883),
(0.36321976864786865, 20.166001835774956, 10.71031820495936),
(-2.1617720937171296, 20.11688756001358, 10.945868772481012),
(-4.6712837019570586, 19.865625109039684, 11.071827150603035),
(-7.1411221649785706, 19.418429991745754, 11.089006176758769),
(-9.548716240292915, 18.784238948433018, 10.999840449542353),
(-11.87357917516475, 17.974272713460227, 10.808200727732686),
(-14.097630306706685, 17.001549591305498, 10.519167414757419),
(-16.205375234826104, 15.880388399598262, 10.138783704649164),
(-18.183957027457616, 14.62593332115373, 9.673807064840286),
(-20.023099378046236, 13.253724729127423, 9.131474079133424),
(-21.714966750734394, 11.779330950905965, 8.519289240311833),
(-23.25396695782603, 10.218047637885025, 7.844843891210241),
(-24.636519368670594, 8.584664752406985, 7.115667724763344),
(-25.860808163667656, 6.893296474882457, 6.339112346052557),
(-26.92653567371258, 5.157266482432186, 5.522264422716854),
(-27.834686570557604, 3.389039737054159, 4.671884805439541),
(-28.587309911931857, 1.6001917433840749, 3.794369515292248),
(-29.18732298633967, -0.1985931957588598, 2.8957284811644475),
(-29.638338578231778, -1.9975022098882875, 1.9815781973802875),
(-29.944515620242278, -3.7875588950254255, 1.0571449231856562),
(-30.110432106478633, -5.560578290263954, 0.12727556228497394),
(-30.140978486956822, -7.309115841477003, -0.8035461227619651),
(-30.041269434221846, -9.026413439984076, -1.731179829382695),
(-29.816571771259866, -10.706344820595417, -2.651807016561835),
(-29.47224639777052, -12.343361951692902, -3.5619082854845048),
(-29.013702191152564, -13.932443536007113, -4.458240646585258),
(-28.446360047139304, -15.46904634504916, -5.337815249404152),
(-27.775625434129118, -16.949059812806492, -6.197875971134596),
(-27.00686804578578, -18.368764096793043, -7.0358791217280485),
(-26.145407336973662, -19.724791659320704, -7.84947441972057),
(-25.19650291220216, -21.014092314854846, -8.636487316701892),
(-24.165348900192242, -22.233901619374436, -9.394902693941335),
(-23.057071592644412, -23.381712434623584, -10.122849916722984),
(-21.876729749979507, -24.45524947753456, -10.81858920694202),
(-20.629317083774875, -25.45244665649841, -11.480499278832571),
(-19.31976651579737, -26.371426998272472, -12.107066174480224),
(-17.952955890017147, -27.210484977825015, -12.696873232390855),
(-16.533714877244847, -27.9680710773236, -13.24859212326067),
(-15.066832865234222, -28.64277841685554, -13.760974890328718),
(-13.55706767086893, -29.2333313180628, -14.23284693708925),
(-12.009154946728776, -29.738575681668195, -14.663100912017619),
(-10.42781818406783, -30.157471079956984, -15.05069144761191),
(-8.817779237553646, -30.48908448609274, -15.39463071975492),
(-7.183769316055346, -30.732585582922045, -15.693984802536873),
(-5.530540397926251, -30.88724361506492, -15.94787080350579),
(-3.8628770400430756, -30.952425769390544, -16.155454774571528),
(-2.18560855627794, -30.92759709082886, -16.31595040479727),
(-0.5036215448234908, -30.812321962783727, -16.428618512845357),
(1.1781272570405819, -30.606267204598176, -16.492767369315498),
(2.854597815692511, -30.309206862654143, -16.507753892472227),
(4.520653375436303, -29.921028796977673, -16.47298577530617),
(6.171046810994123, -29.44174319188224, -16.387924617431697),
(7.800406824200331, -28.87149314721803, -16.25209015229856),
(9.403224076541365, -28.21056753625436, -16.065065678591232),
(10.973837383082055, -27.45941634694761, -15.826504824617844),
(12.506420137195818, -26.618668754945496, -15.536139795916995),
(13.994967191539224, -25.689154208377893, -15.193791279051903),
(15.433282491070607, -24.671926835326747, -14.799380198329342),
(16.814967842163394, -23.568293512819064, -14.352941546259308),
(18.133413310863354, -22.379845958930975, -13.85464053201861),
(19.38178987739886, -21.1084972231426, -13.304791313315457),
(20.553045137048162, -19.756522949307815, -12.703878593531268),
(21.639903033301973, -18.326607763642453, -12.052582374581782),
(22.634868842347245, -16.82189708662963, -11.35180615151596),
(23.530240899674414, -15.246054571112873, -10.602708811420014),
(24.31813087113227, -13.603325211982156, -9.806740447684136),
(24.990494717521393, -11.898603936125157, -8.965682210167165),
(25.539176873780104, -10.137509139796, -8.081690167906071),
(25.955970540624772, -8.32646016617523, -7.157342946657811),
(26.23269733404947, -6.472757078039512, -6.195692598839064),
(26.3613098031624, -4.584660249079574, -5.200317746778991),
(26.334020431382253, -2.671466249544952, -4.175377491267205),
(26.14346057254827, -0.7435752305332493, -3.125663881274313),
(25.782872202586347, 1.18745646166574, -2.056649894721359),
(25.246334220867677, 3.1088863127409017, -0.9745289050304365),
(24.529023130392066, 5.00678777299953, 0.11375943990850972),
(23.627505093847407, 6.866095307272919, 1.2005230132706488),
(22.540052500118392, 8.670703934941352, 2.2773375731288716),
(21.266973317201355, 10.40363456320212, 3.335100947868034),
(19.810935916244492, 12.047274605856346, 4.364127908609831),
(18.177266304805254, 13.583699549366544, 5.354291143416605),
(16.374189746179955, 14.995074974949148, 6.295210975317589),
(14.412985822879385, 16.264130144979195, 7.1764922811678185),
(12.30802651541831, 17.374684255125604, 7.988001669494753),
(10.076671987896901, 18.31219615395574, 8.720171942691843),
(7.739009005234556, 19.06429963986386, 9.364315165062925),
(5.317431664931192, 19.621281505777347, 9.912921489992307),
(2.836081531671903, 19.97646013112301, 10.359919431553406),
(0.3201813654872296, 20.126429459449593, 10.700875253485295),
(-2.204689922986222, 20.071146054304588, 10.933114621912363),
(-4.713326493038292, 19.813853532609677, 11.055757817732077),
(-7.181575304255377, 19.36085598555883, 11.069669148544705),
(-9.586921093991878, 18.72116682677589, 10.977329993000684),
(-11.908945142448367, 17.906069420351642, 10.782651636553934),
(-14.129642551906253, 16.928629732838303, 10.49074781403587),
(-16.233598289452026, 15.803199442368225, 10.107687515934249),
(-18.208034775489025, 14.544941822163866, 9.640246647122032),
(-20.042752129272664, 13.16940419121137, 9.095673436239364),
(-21.729986173214698, 11.69215163109899, 8.48147804962687),
(-23.26420961032611, 10.128468408076436, 7.805252483637207),
(-24.64189948044275, 8.493126939132871, 7.07452304399873),
(-25.861290183495758, 6.80021949146178, 6.296634841521143),
(-26.922126978651644, 5.063045004166385, 5.478665783487524),
(-27.825430602701644, 3.2940421486850697, 4.627366418280784),
(-28.573279908711037, 1.5047595941533065, 3.749121522643523),
(-29.16861638858044, -0.2941449700716349, 2.849929319209709),
(-29.615072140458935, -2.092884506013642, 1.935394505604362),
(-29.916821206439725, -3.882507275071369, 1.0107317313905146),
(-30.0784531282681, -5.6548515668692625, 0.08077667662413653),
(-30.10486692637688, -7.4024945229839245, -0.8499975982862481),
(-30.001183386739708, -9.118698116892686, -1.777460886052639),
(-29.772673443768234, -10.797354552651113, -2.697804087186791),
(-29.424700499018265, -12.432932697672031, -3.6075165727175382),
(-28.962674656862212, -14.020426654393145, -4.503363454368126),
(-28.392017047994376, -15.555307183270559, -5.382363332359457),
(-27.718132620939905, -17.033476395251995, -6.241766912105139),
(-26.94638999231876, -18.451225915835927, -7.0790367438258555),
(-26.08210714660992, -19.805198569751624, -7.891828236610946),
(-25.130541959803278, -21.09235352935445, -8.677972022828728),
(-24.09688668516151, -22.309934800908128, -9.435457694986546),
(-22.98626568318689, -23.455442880617845, -10.162418899630222),
(-21.803735802071813, -24.526609390138525, -10.857119748173542),
(-20.55428892132058, -25.52137449310772, -11.517942489153198),
(-19.242856260969532, -26.43786689661808, -12.143376378366822),
(-17.874314134861976, -27.274386250273903, -12.732007680135089),
(-16.453490889472032, -28.029387769407826, -13.282510733837487),
(-14.985174822607998, -28.701468925584816, -13.7936400232368),
(-13.474122919646003, -29.289358066230015, -14.264223191611748),
(-11.925070280947274, -29.791904844785776, -14.693154952439626),
(-10.342740142934185, -30.20807236326696, -15.07939185331486),
(-8.731854419112032, -30.536930949597302, -15.42194785928068),
(-7.097144705647395, -30.77765351309863, -15.71989073106301),
(-5.44336371051937, -30.929512442537348, -15.972339183439676),
(-3.7752970755462387, -30.991878032538366, -16.178460819345627),
(-2.0977755674068037, -30.964218445960192, -16.337470846246234),
(-0.41568761673621024, -30.84610124223122, -16.44863159297245),
(1.2660078156820496, -30.63719652480965, -16.51125285759214),
(2.942268071292068, -30.33728178512029, -16.524693130298893),
(4.60795335864535, -29.946248545647894, -16.488361749687922),
(6.2578130982208116, -29.46411093155174, -16.40172206644218),
(7.886472113749149, -28.891016328264538, -16.264295705444646),
(9.488416762603253, -28.227258312030553, -16.075668035782382),
(11.057981131982856, -27.47329207110799, -15.835494978085835),
(12.58933347185152, -26.629752566957766, -15.543511300110904),
(14.076463091952341, -25.69747571646506, -15.199540574260645),
(15.51316802115217, -24.677522907002764, -14.80350699452719),
(16.893043816157988, -23.571209183999045, -14.3554492744177),
(18.20947401636866, -22.380135473202184, -13.855536870835001),
(19.455622876491415, -21.106225213071653, -13.304088799932837),
(20.62443117255558, -19.75176577137886, -12.701595327244778),
(21.708616073862952, -18.319454997366396, -12.048742822649002),
(22.700676307693726, -16.812453206166982, -11.346442065820469),
(23.592904116514664, -15.234440794151977, -10.595860263740303),
(24.377405820373912, -13.589681524604838, -9.798456989182457),
(25.04613314475705, -11.883091283791883, -8.956024157275777),
(25.59092784678037, -10.120311762255119, -8.070730011426932),
(26.00358254915857, -8.30778803724571, -7.145166873084488),
(26.27592103741464, -6.452848388667978, -6.182402101904724),
(26.39990153726024, -4.563783843403656, -5.186031292584043),
(26.367746587339177, -2.649923887665426, -4.160232181107273),
(26.172102948790442, -0.7217035092076534, -3.109817032540067),
(25.8062344072354, 1.2092847475214568, -2.0402804318262584),
(25.26424915570592, 3.1302616354846386, -0.9578384205441786),
(24.541361515813833, 5.027264479778774, 0.13054612651704203),
(23.63418489154242, 6.885193720189724, 1.2171580014398702),
(22.54104895504181, 8.687914305671535, 2.293550953735472),
(21.262329176901044, 10.418423215351922, 3.350603026361399),
(19.800771205951765, 12.059092514902552, 4.3786127766700025),
(18.161786864439183, 13.591993457735564, 5.367441733541845),
(16.353693604916987, 14.999300914248975, 6.306705625768824),
(14.387866440364883, 16.263768948611055, 7.186012689229037),
(12.278771998360162, 17.369258321947953, 7.995241930414798),
(10.043859625173821, 18.301286418259075, 8.724848184197105),
(7.703294854560048, 19.047561479505113, 9.366175127547685),
(5.27953543247004, 19.598458243352095, 9.911753308669718),
(2.796767535883519, 19.947392897316654, 10.355558880892692),
(0.2802368662790735, 20.09106249884588, 10.69321082971422),
(-2.2444774194851647, 20.029527020186453, 10.922090054339895),
(-4.752191244011166, 19.766128856530347, 11.041371877406402),
(-7.218793091517313, 19.307261918869536, 11.051972911291042),
(-9.621825527270794, 18.66201714395288, 10.956421960237465),
(-11.940939771347658, 17.841740991296138, 10.758671282812875),
(-14.1582085557003, 16.85954720141226, 10.463868198284665),
(-16.258297955702016, 15.729820120032691, 10.078107571021551),
(-18.22851130466336, 14.467741672172536, 9.608183670786095),
(-20.058726492589894, 13.088865500328295, 9.061356178046829),
(-21.74125181489532, 11.6087526932619, 8.445140649231032),
(-23.27062575087321, 10.042675312734024, 7.767129388377437),
(-24.64338367958625, 8.405387382775379, 7.0348449306279015),
(-25.85781069235312, 6.710958416360196, 6.255625492286006),
(-26.913695275488926, 4.972661806612817, 5.436539819792117),
(-27.81209438242012, 3.2029091779774976, 4.584327771028205),
(-28.55511669114883, 1.4132216714362453, 3.705362511660376),
(-29.14572782856216, -0.3857702591447405, 2.805630218913448),
(-29.587579061925226, -2.1843059569390517, 1.8907234858936488),
(-29.884859341405505, -3.973458824273209, 0.9658450778411328),
(-30.042169515002602, -5.745090806260923, 0.03581921011002458),
(-30.06441690650605, -7.491801078674849, -0.8948919672300807),
(-29.95672813455267, -9.206871974175113, -1.8221685189278902),
(-29.724377960345482, -10.884214387418222, -2.7422109344181154),
(-29.372732006737802, -12.518314256303269, -3.651517474871953),
(-28.90720133488792, -14.104181210474502, -4.546861449026946),
(-28.33320705543823, -15.637300088795035, -5.425268981601892),
(-27.656153360851725, -17.11358573597095, -6.28399766063232),
(-26.881407575849455, -18.529341274945708, -7.120516314180275),
(-26.014286022714273, -19.881219899708324, -7.9324860649758895),
(-25.060044681097946, -21.16619012912206, -8.717742737018279),
(-24.023873785305867, -22.381504394110646, -9.474280634763627),
(-22.91089564534744, -23.52467078895981, -10.200237678464209),
(-21.726165101642177, -24.593427795952962, -10.893881854903926),
(-20.47467212897231, -25.585721784919176, -11.553598927740033),
(-19.16134619496576, -26.499687091504953, -12.177881343556779),
(-17.7910620534659, -27.33362848741607, -12.765318266996347),
(-16.36864671645597, -28.0860058694152, -13.314586679003115),
(-14.898887399984265, -28.755421011033505, -13.824443476024236),
(-13.386540283475277, -29.34060623915545, -14.29371851317865),
(-11.836339956700572, -29.8404149177624, -14.72130854154207),
(-10.253009458070018, -30.25381364120463, -15.106171997378192),
(-8.641270830922831, -30.57987606017589, -15.447324609875391),
(-7.0058561432262705, -30.817778284364316, -15.743835803117149),
(-5.3515189298508465, -30.966795826954453, -15.99482587791421),
(-3.6830460271536367, -31.026302077456265, -16.199463969411475),
(-2.005269776034576, -30.995768311203587, -16.356966787395894),
(-0.3230805727303798, -30.87476526626488, -16.466598157877183),
(1.3585602540179265, -30.662966341701605, -16.527669396968705),
(3.0346072650023688, -30.36015249532571, -16.539540561467142),
(4.69991746624465, -29.966218944487377, -16.501622635009248),
(6.3492366464488015, -29.481183800093383, -16.413380724343806),
(7.977185563268204, -28.90519879227949, -16.274338357298717),
(9.578246072151726, -28.238562275593573, -16.08408299251564),
(11.146747325625084, -27.481734732424652, -15.842272871051813),
(12.676852215741931, -26.635357024909716, -15.548645361427047),
(14.162544288809121, -25.700271677442487, -15.203026972572209),
(15.597615433499238, -24.67754750231404, -14.805345232842257),
(16.975654732142488, -23.568507909130457, -14.35564265746664),
(18.29003897618526, -22.374763260499684, -13.854093050005721),
(19.5339254819013, -21.098247649698198, -13.301020404444913),
(20.70024800763803, -19.741260474038338, -12.696920690616993),
(21.781716772063245, -18.306513153850574, -12.042486813466091),
(22.77082380789144, -16.797181291667222, -11.338637031467934),
(23.659855160268933, -15.216962465913648, -10.586547094422269),
(24.440911752602442, -13.570139692551153, -9.787686307403222),
(25.105941091502064, -11.861650345454521, -8.94385763418386),
(25.646782355417173, -10.097159977554108, -8.057241805795318),
(26.055227787782034, -8.283140001116326, -7.130445180506149),
(26.323103659753, -6.426947536447216, -6.16655079044336),
(26.44237432531076, -4.5369048941560965, -5.169171585839343),
(26.40527298297386, -2.6223750943226616, -4.142504330157472),
(26.204462574096812, -0.6938285407526031, -3.0913818937157687),
(25.83322964630002, 1.2371055148685677, -2.0213208386725046),
(25.28571282247306, 3.1576106918890767, -0.9385602062208114),
(24.55716555776763, 5.053687940820556, 0.14991363290562287),
(23.644249973035517, 6.910203625299165, 1.2363622099185467),
(22.54535462566689, 8.710992818314221, 2.312317204072807),
(21.260924164168873, 10.439029054394306, 3.3686369579948643),
(19.793783190704396, 12.076669857223878, 4.395604072707328),
(18.149430926531615, 13.605983392795327, 5.3830693661736015),
(16.336278400523177, 15.009155298940406, 6.320644619348313),
(14.365797134404106, 16.26896621563744, 7.197942263534556),
(12.252549066968841, 17.369320469630356, 8.004854703314017),
(10.01407289180563, 18.295796105678775, 8.73185992473207),
(7.670612527679701, 19.036177934374482, 9.370334392862148),
(5.24468843233358, 19.580930625536453, 9.912850209896536),
(2.7605299524653812, 19.923569891501337, 10.353432235389079),
(0.24340387730282564, 20.060897237864815, 10.687753081808165),
(-2.28111252300855, 19.99307692105629, 10.91324957046932),
(-4.7878591955332706, 19.723550498973253, 11.029152505693107),
(-7.252768386526647, 19.258801608545713, 11.036430986556523),
(-9.653442568466271, 18.60799818939644, 10.93766118060082),
(-11.969604718139925, 17.782548929908582, 10.736836044961459),
(-14.18340668355668, 16.79561422683218, 10.43913604033054),
(-16.27959677290355, 15.661609822230423, 10.05068134238044),
(-18.245559995576258, 14.39573495815452, 9.578283951785922),
(-20.071252439305017, 13.01354827816581, 9.02921433857036),
(-21.74905500444579, 11.530605626690779, 8.41099279426736),
(-23.27357183346558, 9.962165721269072, 7.731211309915596),
(-24.641396338632553, 8.322963190005758, 6.997388082433197),
(-25.850863853906407, 6.627043936922913, 6.216853930359744),
(-26.901805546366287, 4.887655103956426, 5.396668005776613),
(-27.795313980748645, 3.1171807067150885, 4.54355911301341),
(-28.53352702750502, 1.327113928618621, 3.6638885115247213),
(-29.119433814026227, -0.4719423227943447, 2.7636301011115783),
(-29.55670415927588, -2.2702539790909495, 1.848364195439651),
(-29.84954133499103, -4.058919702302065, 0.9232815509524747),
(-30.00255694933961, -5.829825137977894, -0.006805162559097177),
(-30.020666129727775, -7.575591480598035, -0.9374447491539986),
(-29.909000877225726, -9.28952135826367, -1.8645275585168035),
(-29.672839380125986, -10.965544254929299, -2.7842636566202468),
(-29.317549132815664, -12.598163049467013, -3.6931601621658285),
(-28.848541851673705, -14.182402748888308, -4.587998532458493),
(-28.271238371391888, -15.713762106949055, -5.465812356249192),
(-27.591041915018312, -17.188168530577812, -6.323866035054244),
(-26.81331834129269, -18.601936464873805, -7.159634599580472),
(-25.943382171906006, -19.951729297848157, -7.970784807350811),
(-24.98648738394169, -21.234524722488594, -8.755157593357792),
(-23.947822115289576, -22.447583426958268, -9.510751893058032),
(-22.832506573478728, -23.588420942815024, -10.235709820373627),
(-21.64559356145595, -24.654782460010765, -10.928303159324216),
# (-20.392071139114123, -25.644620410102693, -11.586921113086897),
# (-19.076867028233274, -26.556074621937885, -12.210059246583814),
# (-17.704854443684653, -27.387454863193295, -12.796309555776181),
# (-16.280859096103654, -28.137225595328914, -13.344351597953759),
# (-14.809667163258837, -28.803992786319675, -13.85294462089545),
# (-13.296034070562884, -29.38649264411157, -14.320920634223222),
# (-11.744693956167277, -29.88358215368191, -14.747178373292922),
# (-10.160369724956372, -30.294231320839895, -15.130678113794152),
# (-8.547783619061688, -30.617517046551036, -15.470437303845863),
# (-6.91166825041581, -30.85261857658755, -15.765526989747054),
# (-5.256778055250306, -30.998814492288478, -16.015069021259926),
# (-3.587901140281036, -31.055481229693438, -16.218234032757472)
]
orbit_line = OrbitLine(points, thickness=10, color=color.yellow, alpha=0.1)
EditorCamera()
app.run()
simulators/ursina/ursina_mesh.py
浏览文件 @ a1947921
...@@ -17,6 +17,7 @@ import math ...@@ -17,6 +17,7 @@ import math
from common.color_utils import conv_to_vec4_color from common.color_utils import conv_to_vec4_color
from common.func import calculate_distance from common.func import calculate_distance
from simulators.ursina.entities.circle_line import CircleLine from simulators.ursina.entities.circle_line import CircleLine
from simulators.ursina.entities.orbit_line import OrbitLine
from simulators.ursina.ursina_config import UrsinaConfig from simulators.ursina.ursina_config import UrsinaConfig
...@@ -136,6 +137,22 @@ def create_circle_line(parent=None, radius=1, position=None, segments=100, thick ...@@ -136,6 +137,22 @@ def create_circle_line(parent=None, radius=1, position=None, segments=100, thick
return circle_line return circle_line
def create_orbit_line(parent=None, position=None, points=100, thickness=0.1, color=color.white, alpha=1):
if isinstance(color, tuple) or isinstance(color, list):
color = conv_to_vec4_color(color)
if alpha < 1:
color[3] = alpha
orbit_line = OrbitLine(position=position, points=points, thickness=thickness, color=color,
alpha=alpha)
orbit_line.set_light_off(True)
if parent is not None:
if hasattr(parent, "planet"):
parent = parent.planet
orbit_line.parent = parent
return orbit_line
def create_arrow_line(from_pos, to_pos, parent=None, label=None, def create_arrow_line(from_pos, to_pos, parent=None, label=None,
set_light_off=True, alpha=1.0, len_scale=0.5, set_light_off=True, alpha=1.0, len_scale=0.5,
color=color.white, thickness=2, color=color.white, thickness=2,
...@@ -263,6 +280,32 @@ def create_orbit_line(center_obj, orbiting_obj, thickness=5, line_color=None, al ...@@ -263,6 +280,32 @@ def create_orbit_line(center_obj, orbiting_obj, thickness=5, line_color=None, al
return orbit_line return orbit_line
def create_orbit_by_points(center_pos, orbiting_points, thickness=5, line_color=color.white, alpha=0.6,
scale_factor=None):
if isinstance(line_color, tuple) or isinstance(line_color, list):
line_color = conv_to_vec4_color(line_color)
if alpha < 1:
line_color[3] = alpha
if scale_factor is None:
scale_factor = UrsinaConfig.SCALE_FACTOR
if scale_factor != 1:
center_pos = center_pos * scale_factor
for i, point in enumerate(orbiting_points):
orbiting_points[i] = np.array([point[0] * scale_factor, point[1] * scale_factor, point[2] * scale_factor])
orbit_line = OrbitLine(points=orbiting_points, position=center_pos, thickness=thickness, color=line_color,
alpha=alpha)
orbit_line.set_light_off(True)
# if parent is not None:
# if hasattr(parent, "planet"):
# parent = parent.planet
# circle_line.parent = parent
return orbit_line
def create_orbit_line2(center_obj, orbiting_obj, line_color=color.white, alpha=0.3): def create_orbit_line2(center_obj, orbiting_obj, line_color=color.white, alpha=0.3):
if isinstance(line_color, tuple) or isinstance(line_color, list): if isinstance(line_color, tuple) or isinstance(line_color, list):
line_color = color.rgba(line_color[0] / 255, line_color[1] / 255, line_color[2] / 255, alpha) line_color = color.rgba(line_color[0] / 255, line_color[1] / 255, line_color[2] / 255, alpha)
......
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或