Python超人-宇宙模拟器

sim_scenes/solar_system/halley_comet_sim.py

@@ -72,8 +72,8 @@ class HalleyCometSim(HalleyCometSimBase):
         # UrsinaConfig.trail_length = 180
         UrsinaConfig.trail_factor = 3
 
-        r = 1
-        self.set_window_size((int(1920 * r), int(1080 * r)), True)
+        # r = 1
+        # self.set_window_size((int(1920 * r), int(1080 * r)), True)
 
         # camera.clip_plane_near = 0.1
         camera.clip_plane_far = 1000000
@@ -161,7 +161,7 @@ class HalleyCometSim(HalleyCometSimBase):
         # 距离转为天文单位
         d_au = distance_sun / AU
         # 渐渐消失的距离范围（开始消失距离, 完全消失距离）
-        HIDE_DISTANCE = 1, 15
+        HIDE_DISTANCE = 3, 12
         # 彗星最大的透明度
         MAX_ALPHA = 0.8
 
@@ -288,11 +288,11 @@ class HalleyCometSim(HalleyCometSimBase):
 
                 self.set_comet_trail_alpha(d_sun)
 
-                panel_text = "哈雷彗星:\n\n距离太阳：%.3f AU" % (d_sun / AU)
-                panel_text += "\n\n离日最远：%.3f AU" % (self.comet_aphel / AU)
-                panel_text += "\n\n离日最近：%.3f AU" % (self.comet_peri / AU)
+                panel_text = "哈雷彗星:\n\n距离太阳：%.3f\tAU" % (d_sun / AU)
+                panel_text += "\n\n离日最远：%.3f\tAU" % (self.comet_aphel / AU)
+                panel_text += "\n\n离日最近：%.3f\tAU" % (self.comet_peri / AU)
                 velocity, _ = get_value_direction_vectors(self.halley_comet.velocity)
-                panel_text += "\n\n当前速度：%.3f km/s" % velocity
+                panel_text += "\n\n当前速度：%.3f\tkm/s" % velocity
 
                 self.text_panel.text = panel_text