Adds spinning animation for meteors.

baystation12.dme

@@ -36,6 +36,7 @@
 #include "code\_helpers\lists.dm"
 #include "code\_helpers\logging.dm"
 #include "code\_helpers\maths.dm"
+#include "code\_helpers\matrices.dm"
 #include "code\_helpers\mobs.dm"
 #include "code\_helpers\names.dm"
 #include "code\_helpers\sanitize_values.dm"

code/_helpers/matrices.dm

@@ -0,0 +1,17 @@
+/matrix/proc/TurnTo(old_angle, new_angle)
+	. = new_angle - old_angle
+	Turn(.) //BYOND handles cases such as -270, 360, 540 etc. DOES NOT HANDLE 180 TURNS WELL, THEY TWEEN AND LOOK LIKE SHIT
+
+
+/atom/proc/SpinAnimation(speed = 10, loops = -1)
+	var/matrix/m120 = matrix(transform)
+	m120.Turn(120)
+	var/matrix/m240 = matrix(transform)
+	m240.Turn(240)
+	var/matrix/m360 = matrix(transform)
+	speed /= 3      //Gives us 3 equal time segments for our three turns.
+	                //Why not one turn? Because byond will see that the start and finish are the same place and do nothing
+	                //Why not two turns? Because byond will do a flip instead of a turn
+	animate(src, transform = m120, time = speed, loops)
+	animate(transform = m240, time = speed)
+	animate(transform = m360, time = speed)

code/game/gamemodes/meteor/meteors.dm

@@ -123,7 +123,7 @@
 
 /obj/effect/meteor/New()
 	..()
-	//SpinAnimation()
+	SpinAnimation()
 
 /obj/effect/meteor/Bump(atom/A)
 	if(A)

code/modules/events/meteors.dm

@@ -16,11 +16,11 @@
 
 //meteor showers are lighter and more common,
 /datum/event/meteor_wave/tick()
-	if(activeFor >= next_meteor)
+	if(waves && activeFor >= next_meteor)
 		spawn() spawn_meteors(severity * rand(1,2), get_meteors())
 		next_meteor += rand(15, 30) / severity
 		waves--
-		endWhen = (waves <= 0 ? activeFor + 15 : next_meteor + 1)
+		endWhen = (waves ? next_meteor + 1 : activeFor + 15)
 
 /datum/event/meteor_wave/end()
 	switch(severity)

code/modules/supermatter/supermatter.dm

@@ -382,7 +382,7 @@
 		defer_powernet_rebuild = 1
 	// Let's just make this one loop.
 	for(var/atom/X in orange(pull_radius,src))
-		X.singularity_pull(src, STAGE_FIVE)
+		spawn()	X.singularity_pull(src, STAGE_FIVE)
 
 	if(defer_powernet_rebuild != 2)
 		defer_powernet_rebuild = 0