Cleans up floors.dmi a bit and adds new turf decals.

code/game/objects/effects/decals/decal.dm

@@ -42,6 +42,12 @@
 /obj/effect/turf_decal/stripes/corner
 	icon_state = "warninglinecorner"
 
+/obj/effect/turf_decal/stripes/box
+	icon_state = "warn_box"
+
+/obj/effect/turf_decal/stripes/full
+	icon_state = "warn_full"
+
 /obj/effect/turf_decal/stripes/asteroid/line
 	icon_state = "ast_warn"
 
@@ -51,32 +57,138 @@
 /obj/effect/turf_decal/stripes/asteroid/corner
 	icon_state = "ast_warn_corner"
 
+/obj/effect/turf_decal/stripes/asteroid/box
+	icon_state = "ast_warn_box"
+
+/obj/effect/turf_decal/stripes/asteroid/full
+	icon_state = "ast_warn_full"
+
+/obj/effect/turf_decal/stripes/white/line
+	icon_state = "warningline_white"
+
+/obj/effect/turf_decal/stripes/white/end
+	icon_state = "warn_end_white"
+
+/obj/effect/turf_decal/stripes/white/corner
+	icon_state = "warninglinecorner_white"
+
+/obj/effect/turf_decal/stripes/white/box
+	icon_state = "warn_box_white"
+
+/obj/effect/turf_decal/stripes/white/full
+	icon_state = "warn_full_white"
+
+/obj/effect/turf_decal/stripes/red/line
+	icon_state = "warningline_red"
+
+/obj/effect/turf_decal/stripes/red/end
+	icon_state = "warn_end_red"
+
+/obj/effect/turf_decal/stripes/red/corner
+	icon_state = "warninglinecorner_red"
+
+/obj/effect/turf_decal/stripes/red/box
+	icon_state = "warn_box_red"
+
+/obj/effect/turf_decal/stripes/red/full
+	icon_state = "warn_full_red"
+
 /obj/effect/turf_decal/delivery
 	icon_state = "delivery"
 
+/obj/effect/turf_decal/delivery/white
+	icon_state = "delivery_white"
+
+/obj/effect/turf_decal/delivery/red
+	icon_state = "delivery_red"
+
 /obj/effect/turf_decal/bot
 	icon_state = "bot"
 
+/obj/effect/turf_decal/bot/right
+	icon_state = "bot_right"
+
+/obj/effect/turf_decal/bot/left
+	icon_state = "bot_left"
+
+/obj/effect/turf_decal/bot_white
+	icon_state = "bot_white"
+
+/obj/effect/turf_decal/bot_white/right
+	icon_state = "bot_right_white"
+
+/obj/effect/turf_decal/bot_white/left
+	icon_state = "bot_left_white"
+
+/obj/effect/turf_decal/bot_red
+	icon_state = "bot_red"
+
+/obj/effect/turf_decal/bot_red/right
+	icon_state = "bot_right_red"
+
+/obj/effect/turf_decal/bot_red/left
+	icon_state = "bot_left_red"
+
 /obj/effect/turf_decal/loading_area
-	icon_state = "loading_area"
+	icon_state = "loadingarea"
+
+/obj/effect/turf_decal/loading_area/white
+	icon_state = "loadingarea_white"
+
+/obj/effect/turf_decal/loading_area/red
+	icon_state = "loadingarea_red"
 
 /obj/effect/turf_decal/sand
 	icon_state = "sandyfloor"
 
-/obj/effect/turf_decal/sand/warning
-	icon_state = "sandy_warn"
-
-/obj/effect/turf_decal/sand/warning/corner
-	icon_state = "sandy_warn_corner"
-
 /obj/effect/turf_decal/sand/plating
 	icon_state = "sandyplating"
 
-/obj/effect/turf_decal/sand/plating/warning
-	icon_state = "sandy_plating_warn"
-
-/obj/effect/turf_decal/sand/plating/warning/corner
-	icon_state = "sandy_plating_warn_corner"
-
 /obj/effect/turf_decal/plaque
 	icon_state = "plaque"
+
+/obj/effect/turf_decal/caution
+	icon_state = "caution"
+
+/obj/effect/turf_decal/caution/white
+	icon_state = "caution_white"
+
+/obj/effect/turf_decal/caution/red
+	icon_state = "caution_red"
+
+/obj/effect/turf_decal/caution/stand_clear
+	icon_state = "stand_clear"
+
+/obj/effect/turf_decal/caution/stand_clear/white
+	icon_state = "stand_clear_white"
+
+/obj/effect/turf_decal/caution/stand_clear/red
+	icon_state = "stand_clear_red"
+
+/obj/effect/turf_decal/arrows
+	icon_state = "arrows"
+
+/obj/effect/turf_decal/arrows/white
+	icon_state = "arrows_white"
+
+/obj/effect/turf_decal/arrows/red
+	icon_state = "arrows_red"
+
+/obj/effect/turf_decal/box
+	icon_state = "box"
+
+/obj/effect/turf_decal/box/corners
+	icon_state = "box_corners"
+
+/obj/effect/turf_decal/box/white
+	icon_state = "box_white"
+
+/obj/effect/turf_decal/box/white/corners
+	icon_state = "box_corners_white"
+
+/obj/effect/turf_decal/box/red
+	icon_state = "box_red"
+
+/obj/effect/turf_decal/box/red/corners
+	icon_state = "box_corners_red"
+