Updates SDQL2 to the latest TG version and adds variable protection. (#17997)

* SDQL2 update

* fix that verb

* cl

* fix that

* toworld

* this is pointless

* update info

* siiiiick..

* vv edit update

* fix that

* fix editing vars

* fix VV

* discord protection

---------

Co-authored-by: Matt Atlas <liermattia@gmail.com>

code/datums/beam.dm

@@ -124,10 +124,10 @@
 		var/x_offset = round(sin(Angle) * (N + world.icon_size/2))
 		var/y_offset = round(cos(Angle) * (N + world.icon_size/2))
 		//Position the effect so the beam is one continuous line
-		segment.x += SIMPLE_SIGN(x_offset) * Floor(abs(x_offset)/world.icon_size)
+		segment.x += SIMPLE_SIGN(x_offset) * FLOOR(abs(x_offset)/world.icon_size)
 		x_offset %= world.icon_size
 
-		segment.y += SIMPLE_SIGN(y_offset) * Floor(abs(y_offset)/world.icon_size)
+		segment.y += SIMPLE_SIGN(y_offset) * FLOOR(abs(y_offset)/world.icon_size)
 		y_offset %= world.icon_size
 
 		segment.pixel_x = x_offset

code/datums/datum.dm

@@ -101,3 +101,14 @@
 /datum/proc/process()
 	set waitfor = FALSE
 	return PROCESS_KILL
+
+/datum/proc/can_vv_get(var_name)
+	return TRUE
+
+/datum/proc/vv_edit_var(var_name, var_value) //called whenever a var is edited
+	if(var_name == NAMEOF(src, vars))
+		return FALSE
+	if(!can_vv_get(var_name))
+		return FALSE
+	vars[var_name] = var_value
+	return TRUE

code/datums/feedback.dm

@@ -3,6 +3,8 @@
 	var/value
 	var/details
 
+GENERAL_PROTECT_DATUM(/datum/feedback_variable)
+
 /datum/feedback_variable/New(var/param_variable,var/param_value = 0)
 	variable = param_variable
 	value = param_value

code/datums/position_point_vector.dm

@@ -124,10 +124,10 @@
 	return new /datum/position(src)
 
 /datum/point/proc/return_px()
-	return Modulus(x, world.icon_size) - 16 - 1
+	return MODULUS(x, world.icon_size) - 16 - 1
 
 /datum/point/proc/return_py()
-	return Modulus(y, world.icon_size) - 16 - 1
+	return MODULUS(y, world.icon_size) - 16 - 1
 
 
 /datum/point/vector