Move PlayerSettings class to client code

src/client/localplayer.cpp

@@ -28,6 +28,49 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "client.h"
 #include "content_cao.h"
 
+/*
+	PlayerSettings
+*/
+
+const static std::string PlayerSettings_names[] = {
+	"free_move", "pitch_move", "fast_move", "continuous_forward", "always_fly_fast",
+	"aux1_descends", "noclip", "autojump"
+};
+
+void PlayerSettings::readGlobalSettings()
+{
+	free_move = g_settings->getBool("free_move");
+	pitch_move = g_settings->getBool("pitch_move");
+	fast_move = g_settings->getBool("fast_move");
+	continuous_forward = g_settings->getBool("continuous_forward");
+	always_fly_fast = g_settings->getBool("always_fly_fast");
+	aux1_descends = g_settings->getBool("aux1_descends");
+	noclip = g_settings->getBool("noclip");
+	autojump = g_settings->getBool("autojump");
+}
+
+
+void PlayerSettings::registerSettingsCallback()
+{
+	for (auto &name : PlayerSettings_names) {
+		g_settings->registerChangedCallback(name,
+			&PlayerSettings::settingsChangedCallback, this);
+	}
+}
+
+void PlayerSettings::deregisterSettingsCallback()
+{
+	for (auto &name : PlayerSettings_names) {
+		g_settings->deregisterChangedCallback(name,
+			&PlayerSettings::settingsChangedCallback, this);
+	}
+}
+
+void PlayerSettings::settingsChangedCallback(const std::string &name, void *data)
+{
+	((PlayerSettings *)data)->readGlobalSettings();
+}
+
 /*
 	LocalPlayer
 */
@@ -36,6 +79,13 @@ LocalPlayer::LocalPlayer(Client *client, const char *name):
 	Player(name, client->idef()),
 	m_client(client)
 {
+	m_player_settings.readGlobalSettings();
+	m_player_settings.registerSettingsCallback();
+}
+
+LocalPlayer::~LocalPlayer()
+{
+	m_player_settings.deregisterSettingsCallback();
 }
 
 static aabb3f getNodeBoundingBox(const std::vector<aabb3f> &nodeboxes)

src/client/localplayer.h

@@ -24,7 +24,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "constants.h"
 #include "settings.h"
 #include "lighting.h"
-#include <list>
 
 class Client;
 class Environment;
@@ -39,14 +38,33 @@ enum class LocalPlayerAnimation
 	NO_ANIM,
 	WALK_ANIM,
 	DIG_ANIM,
-	WD_ANIM
-}; // no local animation, walking, digging, both
+	WD_ANIM // walking + digging
+};
+
+struct PlayerSettings
+{
+	bool free_move = false;
+	bool pitch_move = false;
+	bool fast_move = false;
+	bool continuous_forward = false;
+	bool always_fly_fast = false;
+	bool aux1_descends = false;
+	bool noclip = false;
+	bool autojump = false;
+
+	void readGlobalSettings();
+	void registerSettingsCallback();
+	void deregisterSettingsCallback();
+
+private:
+	static void settingsChangedCallback(const std::string &name, void *data);
+};
 
 class LocalPlayer : public Player
 {
 public:
 	LocalPlayer(Client *client, const char *name);
-	virtual ~LocalPlayer() = default;
+	virtual ~LocalPlayer();
 
 	// Initialize hp to 0, so that no hearts will be shown if server
 	// doesn't support health points
@@ -161,6 +179,8 @@ class LocalPlayer : public Player
 
 	inline Lighting& getLighting() { return m_lighting; }
 
+	inline PlayerSettings &getPlayerSettings() { return m_player_settings; }
+
 private:
 	void accelerate(const v3f &target_speed, const f32 max_increase_H,
 		const f32 max_increase_V, const bool use_pitch);
@@ -211,5 +231,7 @@ class LocalPlayer : public Player
 
 	GenericCAO *m_cao = nullptr;
 	Client *m_client;
+
+	PlayerSettings m_player_settings;
 	Lighting m_lighting;
 };

src/player.cpp

@@ -75,20 +75,10 @@ Player::Player(const char *name, IItemDefManager *idef):
 		HUD_FLAG_CHAT_VISIBLE;
 
 	hud_hotbar_itemcount = HUD_HOTBAR_ITEMCOUNT_DEFAULT;
-
-	m_player_settings.readGlobalSettings();
-	// Register player setting callbacks
-	for (const std::string &name : m_player_settings.setting_names)
-		g_settings->registerChangedCallback(name,
-			&Player::settingsChangedCallback, &m_player_settings);
 }
 
 Player::~Player()
 {
-	// m_player_settings becomes invalid, remove callbacks
-	for (const std::string &name : m_player_settings.setting_names)
-		g_settings->deregisterChangedCallback(name,
-			&Player::settingsChangedCallback, &m_player_settings);
 	clearHud();
 }
 
@@ -224,20 +214,3 @@ void PlayerControl::unpackKeysPressed(u32 keypress_bits)
 	place = keypress_bits & (1 << 8);
 	zoom  = keypress_bits & (1 << 9);
 }
-
-void PlayerSettings::readGlobalSettings()
-{
-	free_move = g_settings->getBool("free_move");
-	pitch_move = g_settings->getBool("pitch_move");
-	fast_move = g_settings->getBool("fast_move");
-	continuous_forward = g_settings->getBool("continuous_forward");
-	always_fly_fast = g_settings->getBool("always_fly_fast");
-	aux1_descends = g_settings->getBool("aux1_descends");
-	noclip = g_settings->getBool("noclip");
-	autojump = g_settings->getBool("autojump");
-}
-
-void Player::settingsChangedCallback(const std::string &name, void *data)
-{
-	((PlayerSettings *)data)->readGlobalSettings();
-}

src/player.h

@@ -146,24 +146,6 @@ struct PlayerPhysicsOverride
 	};
 };
 
-struct PlayerSettings
-{
-	bool free_move = false;
-	bool pitch_move = false;
-	bool fast_move = false;
-	bool continuous_forward = false;
-	bool always_fly_fast = false;
-	bool aux1_descends = false;
-	bool noclip = false;
-	bool autojump = false;
-
-	const std::string setting_names[8] = {
-		"free_move", "pitch_move", "fast_move", "continuous_forward", "always_fly_fast",
-		"aux1_descends", "noclip", "autojump"
-	};
-	void readGlobalSettings();
-};
-
 class Map;
 struct CollisionInfo;
 struct HudElement;
@@ -185,16 +167,13 @@ class Player
 	{}
 
 	// in BS-space
-	v3f getSpeed() const
+	inline void setSpeed(v3f speed)
 	{
-		return m_speed;
+		m_speed = speed;
 	}
 
 	// in BS-space
-	void setSpeed(v3f speed)
-	{
-		m_speed = speed;
-	}
+	v3f getSpeed() const { return m_speed; }
 
 	const char *getName() const { return m_name; }
 
@@ -235,9 +214,8 @@ class Player
 
 	PlayerControl control;
 	const PlayerControl& getPlayerControl() { return control; }
+
 	PlayerPhysicsOverride physics_override;
-	PlayerSettings &getPlayerSettings() { return m_player_settings; }
-	static void settingsChangedCallback(const std::string &name, void *data);
 
 	// Returns non-empty `selected` ItemStack. `hand` is a fallback, if specified
 	ItemStack &getWieldedItem(ItemStack *selected, ItemStack *hand) const;
@@ -273,10 +251,11 @@ class Player
 	PlayerFovSpec m_fov_override_spec = { 0.0f, false, 0.0f };
 
 	std::vector<HudElement *> hud;
+
 private:
 	// Protect some critical areas
 	// hud for example can be modified by EmergeThread
 	// and ServerThread
+	// FIXME: ^ this sounds like nonsense. should be checked.
 	std::mutex m_mutex;
-	PlayerSettings m_player_settings;
 };