Python超人-宇宙模拟器

sim_scenes/featured/tri_bodies_01.py

@@ -40,10 +40,17 @@ if __name__ == '__main__':
     # 使用 mayavi 查看的运行效果
     # mayavi_run(bodies, SECONDS_PER_WEEK, view_azimuth=0)
     def on_ready():
+        from ursina import Text, color
         window.borderless = False
         sky = create_sphere_sky(scale=80000, texture="bg_pan_deep_blue.jpg")
         camera.clip_plane_near = 1
         camera.clip_plane_far = sky.scale_x * 1.5
+        font = "fonts/DroidSansFallback.ttf"
+        from common.func import find_file
+        font = find_file(f"{font}", UrsinaConfig.CN_FONT)
+
+        text = Text(text="万有引力模拟三体", color=color.white,scale=1.5, position=(-0.85, 0.48),
+                    font=font)
 
 
     def on_timer_changed(time_data: TimeData):
@@ -61,6 +68,9 @@ if __name__ == '__main__':
         elif 10800 < total_days < 12000:
             camera.position += camera.right * 1
         # elif total_days > 10765:
+        elif 12800 < total_days < 16000:
+            ec.target_z -= 5
+            camera.position += camera.up * 0.3
         elif total_days > 17000:
             UrsinaEvent.on_reset()
             # camera.position = UrsinaConfig.SCALE_FACTOR * np.array([10 * AU, -2 * AU, -20 * AU]),