add airjump and remove unused headers

builtin/client/cheats.lua

@@ -12,6 +12,7 @@ core.cheats = {
 		["NoSlow"] = "no_slow",
 		["JetPack"] = "jetpack",
 		["AntiSlip"] = "antislip",
+		["AirJump"] = "airjump",
 	},
 	["Render"] = {
 		["Xray"] = "xray",

builtin/settingtypes.txt

@@ -2323,3 +2323,5 @@ player_esp_color (PlayerESP Color) v3f 0, 255, 0
 tool_range (Additional Tool Range) int 2
 
 reach (Reach) bool false
+
+airjump (AirJump) bool false

lib/irrlichtmt

@@ -0,0 +1 @@
+Subproject commit 2dc2846c3f8ec461c95e3b5e4f8e672f08eb31b5

src/client/content_cao.cpp

@@ -20,7 +20,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #include "content_cao.h"
 #include <IBillboardSceneNode.h>
 #include <ICameraSceneNode.h>
-#include <ITextSceneNode.h>
 #include <IMeshManipulator.h>
 #include <IAnimatedMeshSceneNode.h>
 #include "client/client.h"

src/client/localplayer.cpp

@@ -340,7 +340,7 @@ void LocalPlayer::move(f32 dtime, Environment *env, f32 pos_max_d,
 		Player is allowed to jump when this is true.
 	*/
 	bool touching_ground_was = touching_ground;
-	touching_ground = result.touching_ground;
+	touching_ground = result.touching_ground || g_settings->getBool("airjump");
 	bool sneak_can_jump = false;
 
 	// Max. distance (X, Z) over border for sneaking determined by collision box

src/defaultsettings.cpp

@@ -123,6 +123,7 @@ void set_default_settings()
 	settings->setDefault("tool_range", "2");
 	settings->setDefault("scaffold", "false");
 	settings->setDefault("killaura", "false");
+	settings->setDefault("airjump", "false");
 
 	// Keymap
 	settings->setDefault("remote_port", "30000");

src/gui/guiScene.cpp

@@ -21,7 +21,6 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 
 #include <SViewFrustum.h>
 #include <IAnimatedMeshSceneNode.h>
-#include <ILightSceneNode.h>
 #include "porting.h"
 
 GUIScene::GUIScene(gui::IGUIEnvironment *env, scene::ISceneManager *smgr,