feat(boss): add CREATE_FOG flag

Author: wu-vincent

endstone/boss/__init__.pyi

@@ -20,13 +20,35 @@ class BarColor(enum.Enum):
 
 class BarFlag(enum.Enum):
     DARKEN_SKY = 0
+    """
+    Darkens the sky like during fighting a wither.
+    """
+    CREATE_FOG = 1
+    """
+    Creates fog around the world.
+    """
 
 class BarStyle(enum.Enum):
     SOLID = 0
+    """
+    Makes the boss bar solid (no segments)
+    """
     SEGMENTED_6 = 1
+    """
+    Splits the boss bar into 6 segments
+    """
     SEGMENTED_10 = 2
+    """
+    Splits the boss bar into 10 segments
+    """
     SEGMENTED_12 = 3
+    """
+    Splits the boss bar into 12 segments
+    """
     SEGMENTED_20 = 4
+    """
+    Splits the boss bar into 20 segments
+    """
 
 class BossBar:
     """

include/endstone/boss/bar_color.h

@@ -15,7 +15,6 @@
 #pragma once
 
 namespace endstone {
-
 enum class BarColor {
     Pink = 0,
     Blue = 1,
@@ -26,5 +25,4 @@ enum class BarColor {
     RebeccaPurple = 6,
     White = 7,
 };
-
 }  // namespace endstone

include/endstone/boss/bar_flag.h

@@ -15,13 +15,14 @@
 #pragma once
 
 namespace endstone {
-
 enum class BarFlag {
     /**
      * @brief Darkens the sky like during fighting a wither.
      */
     DarkenSky,
-    Count,
+    /**
+     * @brief Creates fog around the world.
+     */
+    CreateFog,
 };
-
 }  // namespace endstone

include/endstone/boss/bar_style.h

@@ -15,7 +15,6 @@
 #pragma once
 
 namespace endstone {
-
 enum class BarStyle {
     /**
      * @brief Makes the boss bar solid (no segments)
@@ -38,5 +37,4 @@ enum class BarStyle {
      */
     Segmented20,
 };
-
 }  // namespace endstone

include/endstone/boss/boss_bar.h

@@ -22,9 +22,7 @@
 #include "endstone/boss/bar_style.h"
 
 namespace endstone {
-
 class Player;
-
 /**
  * @brief Represents a boss bar that is displayed to players.
  **/

src/endstone/core/boss/boss_bar.cpp

@@ -163,6 +163,7 @@ void EndstoneBossBar::send(BossEventUpdateType event_type, Player &player)
     pk->color = static_cast<BossBarColor>(color_);
     pk->overlay = static_cast<BossBarOverlay>(style_);
     pk->darken_screen = hasFlag(BarFlag::DarkenSky);
+    pk->create_world_fog = hasFlag(BarFlag::CreateFog);
     handle.sendNetworkPacket(*packet);
 }
 

src/endstone/core/boss/boss_bar.h

@@ -61,7 +61,7 @@ class EndstoneBossBar : public BossBar {
     float progress_{1.0F};
     BarColor color_;
     BarStyle style_;
-    std::bitset<static_cast<int>(BarFlag::Count)> flags_;
+    std::bitset<2> flags_;
     bool visible_{true};
     mutable std::unordered_set<UUID> players_;
 };

src/endstone/python/boss.cpp

@@ -32,15 +32,16 @@ void init_boss(py::module_ &m)
         .finalize();
 
     py::native_enum<BarFlag>(m, "BarFlag", "enum.Enum")  //
-        .value("DARKEN_SKY", BarFlag::DarkenSky)
+        .value("DARKEN_SKY", BarFlag::DarkenSky, "Darkens the sky like during fighting a wither.")
+        .value("CREATE_FOG", BarFlag::CreateFog, "Creates fog around the world.")
         .finalize();
 
     py::native_enum<BarStyle>(m, "BarStyle", "enum.Enum")  //
-        .value("SOLID", BarStyle::Solid)
-        .value("SEGMENTED_6", BarStyle::Segmented6)
-        .value("SEGMENTED_10", BarStyle::Segmented10)
-        .value("SEGMENTED_12", BarStyle::Segmented12)
-        .value("SEGMENTED_20", BarStyle::Segmented20)
+        .value("SOLID", BarStyle::Solid, "Makes the boss bar solid (no segments)")
+        .value("SEGMENTED_6", BarStyle::Segmented6, "Splits the boss bar into 6 segments")
+        .value("SEGMENTED_10", BarStyle::Segmented10, "Splits the boss bar into 10 segments")
+        .value("SEGMENTED_12", BarStyle::Segmented12, "Splits the boss bar into 12 segments")
+        .value("SEGMENTED_20", BarStyle::Segmented20, "Splits the boss bar into 20 segments")
         .finalize();
 
     py::class_<BossBar>(m, "BossBar", "Represents a boss bar that is displayed to players.")