Python超人-宇宙模拟器

sim_scenes/fiction/transformed_mars_ani_3d.py

@@ -100,10 +100,14 @@ def transformed_mars_ani(transformed_texture=None, texture=None, camera3d=False,
                    rotation_speed=18,
                    size_scale=size_scale * 1.015, parent=mars)
 
+    bodies.append(clouds)
+
+    for b in bodies:
+        b.rotation_speed *= 0.5
+
     if append_satellite:
         satellites = create_satellites()
         bodies = bodies + satellites
-    bodies.append(clouds)
 
     if append_space_station:
         space_station = create_space_station(mars.radius)
@@ -121,7 +125,7 @@ def transformed_mars_ani(transformed_texture=None, texture=None, camera3d=False,
 
             if bg_texture_rotation:
                 def sky_rotation():
-                    sky.rotation_y += 0.01
+                    sky.rotation_y += 0.002
 
                 sky.update = sky_rotation
 
@@ -134,6 +138,11 @@ def transformed_mars_ani(transformed_texture=None, texture=None, camera3d=False,
         if append_space_station:
             space_station.dt_scale = 1
 
+        mars.planet.rotation_y = 120
+        transformed_mars.planet.rotation_y = 120
+        trans_mars.planet.rotation_y = 120
+
+
         application.time_scale = 0.001
         camera.clip_plane_near = 0.001
         camera.clip_plane_far = 10000
@@ -143,12 +152,15 @@ def transformed_mars_ani(transformed_texture=None, texture=None, camera3d=False,
                 from ursina import Vec3, distance
                 if camera.step_index == 3:
                     space_station.planet.rotation_z += 0.005 * space_station.dt_scale
-                    space_station.planet.position += Vec3(0, 0, 0.00000005 * space_station.dt_scale)
+
                     d = distance(space_station.planet, mars.planet) / UrsinaConfig.SCALE_FACTOR
-                    if d < mars.radius * 3:
+                    if d < mars.radius * 1.8:
                         space_station.planet.scale *= pow(0.999, 72 / space_station.dt_scale)
+                        space_station.planet.position += Vec3(0, 0, 0.000000005 * space_station.dt_scale)
+                    else:
+                        space_station.planet.position += Vec3(0, 0, 0.00000009 * space_station.dt_scale)
 
-                    if d < mars.radius * 1.01:
+                    if space_station.planet.scale_x <= 6.0e-09 or d < mars.radius * 1.01:
                         camera.step_index = 4
 
             space_station.planet.update = update