Python超人-宇宙模拟器

data/tri_bodies_sim_perfect_01.json → data/tri_bodies_perfect_01.json

@@ -15,6 +15,11 @@
       ],
       "density": 1408.0,
       "color": [
+        170,
+        98,
+        25
+      ],
+      "trail_color": [
         255,
         0,
         0
@@ -39,6 +44,11 @@
       ],
       "density": 1408.0,
       "color": [
+        170,
+        98,
+        25
+      ],
+      "trail_color": [
         0,
         255,
         0
@@ -63,6 +73,11 @@
       ],
       "density": 1408.0,
       "color": [
+        170,
+        98,
+        25
+      ],
+      "trail_color": [
         0,
         0,
         255

data/tri_bodies_sim_perfect_02.json → data/tri_bodies_perfect_02.json

@@ -15,6 +15,11 @@
       ],
       "density": 1408.0,
       "color": [
+        170,
+        98,
+        25
+      ],
+      "trail_color": [
         255,
         0,
         0
@@ -39,6 +44,11 @@
       ],
       "density": 1408.0,
       "color": [
+        170,
+        98,
+        25
+      ],
+      "trail_color": [
         0,
         255,
         0
@@ -63,6 +73,11 @@
       ],
       "density": 1408.0,
       "color": [
+        170,
+        98,
+        25
+      ],
+      "trail_color": [
         0,
         0,
         255

data/tri_bodies_sim_perfect_03.json → data/tri_bodies_perfect_03.json

@@ -15,6 +15,11 @@
       ],
       "density": 1408.0,
       "color": [
+        170,
+        98,
+        25
+      ],
+      "trail_color": [
         255,
         0,
         0
@@ -39,6 +44,11 @@
       ],
       "density": 1408.0,
       "color": [
+        170,
+        98,
+        25
+      ],
+      "trail_color": [
         0,
         255,
         0
@@ -63,6 +73,11 @@
       ],
       "density": 1408.0,
       "color": [
+        170,
+        98,
+        25
+      ],
+      "trail_color": [
         0,
         0,
         255

sim_scenes/tri_bodies/tri_bodies_perfect.py

@@ -22,11 +22,11 @@ if __name__ == '__main__':
 
     mass = 2e30
     r = 2 * AU
-    # p = 12  # TODO: 三体转圆形花
-    p = 14.88  # TODO: 三体转圈近似圆形
+    p = 12  # TODO: 三体转圆形花
+    # p = 14.88  # TODO: 三体转圈近似圆形
     # p = 16  # TODO: 三体转圆形花
     # p = 18  # TODO: 三体转圆形花
-    # p = 19  # TODO: 三体转圆形花
+    p = 19  # TODO: 三体转圆形花
     bodies = [
         Sun(name="红轨太阳A", mass=mass,
             init_position=[0, math.sqrt(3) * r, 0],
@@ -53,4 +53,7 @@ if __name__ == '__main__':
     # 使用 ursina 查看的运行效果
     # 常用快捷键： P：运行和暂停  O：重新开始  I：显示天体轨迹
     # position = 左-右+、上+下-、前+后-
-    ursina_run(bodies, SECONDS_PER_YEAR, position=(-2 * AU, AU, -5 * AU), show_trail=True)
+    ursina_run(bodies, SECONDS_PER_YEAR,
+               position=(-2 * AU, 1.5 * AU, -8 * AU),
+               # save_as_json="../../data/tri_bodies_perfect_05.json",  # 保存 json 文件到 data 目录
+               show_trail=True)

sim_scenes/ursina_json_sim.py

@@ -18,12 +18,16 @@ if __name__ == '__main__':
     # bodies, params = Body.build_bodies_from_json('../data/sun_earth.json')
     # TODO: 去掉注释，在地球上看月相演示变化过程演示
     # bodies, params = Body.build_bodies_from_json('../data/sun_earth_moon.json')
-    # TODO: 去掉注释，完美数据的三体模型的演示01（等边三角形）
-    bodies, params = Body.build_bodies_from_json('../data/tri_bodies_sim_perfect_01.json')
-    # TODO: 去掉注释，完美数据的三体模型的演示02（等边三角形）
-    # bodies, params = Body.build_bodies_from_json('../data/tri_bodies_sim_perfect_02.json')
-    # TODO: 去掉注释，完美数据的三体模型的演示03（等边三角形）
-    # bodies, params = Body.build_bodies_from_json('../data/tri_bodies_sim_perfect_03.json')
+    # TODO: 去掉注释，完美数据的三体模型的演示01（画同心圆）
+    # bodies, params = Body.build_bodies_from_json('../data/tri_bodies_perfect_01.json')
+    # TODO: 去掉注释，完美数据的三体模型的演示02（画同心圆）
+    # bodies, params = Body.build_bodies_from_json('../data/tri_bodies_perfect_02.json')
+    # TODO: 去掉注释，完美数据的三体模型的演示03（画同心圆）
+    # bodies, params = Body.build_bodies_from_json('../data/tri_bodies_perfect_03.json')
+    # TODO: 去掉注释，完美数据的三体模型的演示04（画小花）
+    bodies, params = Body.build_bodies_from_json('../data/tri_bodies_perfect_04.json')
+    # TODO: 去掉注释，完美数据的三体模型的演示05（画大花）
+    # bodies, params = Body.build_bodies_from_json('../data/tri_bodies_perfect_05.json')
     # TODO: 去掉注释，引力弹弓的演示
     # bodies, params = Body.build_bodies_from_json('../data/gravity_slingshot.json')