- Addressed the issue of AIs not being able to see anything in the dark. They now have a 'toggle camera light' verb in the AI verbs panel. What this does is enable a light on the camera they are viewing from. Only the light on the camera they're viewing from will continue to be enabled.

The fluff behind this change is that a loss of power in an area prevents the use of advanced camera features, such as XRAY. The amount of power which the camera network supplies is only enough to operate a light on the camera.

Since there are lots of ways to remove an AI from a camera, it is possible that some bugs will appear. I tested what I could and fixed all the errors that I noticed. If any additional errors appear, please let me know.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4387 316c924e-a436-60f5-8080-3fe189b3f50e

code/modules/mob/living/silicon/ai/ai.dm

@@ -1,3 +1,5 @@
+#define AI_CAMERA_LUMINOSITY 6
+
 /mob/living/silicon/ai/New(loc, var/datum/ai_laws/L, var/obj/item/device/mmi/B, var/safety = 0)
 	var/list/possibleNames = ai_names
 
@@ -35,7 +37,8 @@
 	if (istype(loc, /turf))
 		verbs.Add(/mob/living/silicon/ai/proc/ai_call_shuttle,/mob/living/silicon/ai/proc/ai_camera_track, \
 		/mob/living/silicon/ai/proc/ai_camera_list, /mob/living/silicon/ai/proc/ai_network_change, \
-		/mob/living/silicon/ai/proc/ai_statuschange, /mob/living/silicon/ai/proc/ai_hologram_change)
+		/mob/living/silicon/ai/proc/ai_statuschange, /mob/living/silicon/ai/proc/ai_hologram_change, \
+		/mob/living/silicon/ai/proc/toggle_camera_light)
 
 	if(!safety)//Only used by AIize() to successfully spawn an AI.
 		if (!B)//If there is no player/brain inside.
@@ -355,6 +358,14 @@
 		adjustBruteLoss(damage)
 		updatehealth()
 
+/mob/living/silicon/ai/reset_view(atom/A)
+	if(current)
+		current.sd_SetLuminosity(0)
+	if(istype(A,/obj/machinery/camera))
+		current = A
+	..()
+	if(istype(A,/obj/machinery/camera))
+		A.sd_SetLuminosity(camera_light_on * AI_CAMERA_LUMINOSITY)
 
 
 /mob/living/silicon/ai/proc/switchCamera(var/obj/machinery/camera/C)
@@ -367,7 +378,6 @@
 
 	// ok, we're alive, camera is good and in our network...
 	machine = src
-	src.current = C
 	reset_view(C)
 	return 1
 
@@ -519,4 +529,19 @@
 	if(!istype(apc))
 		src << "\blue You are already in your Main Core."
 		return
-	apc.malfvacate()
+	apc.malfvacate()
+
+//Toggles the luminosity and applies it by re-entereing the camera.
+/mob/living/silicon/ai/proc/toggle_camera_light()
+	set name = "Toggle camera light"
+	set desc = "Toggles the light on the camera the AI is looking through."
+	set category = "AI Commands"
+
+	if(!current)
+		usr << "\red You are not looking through a camera right now."
+		return
+	camera_light_on = !camera_light_on
+	reset_view(current)
+
+
+#undef AI_CAMERA_LUMINOSITY

code/modules/mob/living/silicon/ai/life.dm

@@ -6,9 +6,9 @@
 		var/turf/T = get_turf(src)
 
 		if (src.stat!=0)
-			src:cameraFollow = null
-			src:current = null
-			src:machine = null
+			src.cameraFollow = null
+			src.reset_view(null)
+			src.machine = null
 
 		src.updatehealth()
 

code/modules/mob/living/silicon/ai/move.dm

@@ -81,4 +81,4 @@
 
 	if(!closest)
 		return
-	user.switchCamera(closest)
+	user.switchCamera(closest)