Events/RA2YR

Events are a separate section like in TS, so Triggers can have multiple Events with up to two/three parameters. The game assumes the Trigger, Event and Action all share the same ID. So a Trigger which has ID 12451245 uses the Event list with ID 12451245.

The following Events are available:

Code 1	Event	Parameter types
		#1 (P1)	#2 (P2)	#3 (P3)
0	None	0	0	-
No Event - cannot be activated
1	Entered by	0	House#	-
House P2 enters attached building/celltag
2	Spied by	0	House#	-
House P2 sends a spy into attached building
3	Thieved by	0	0	-
Doesn't work
4	Discovered by player	0	0	-
House owning the attached object is discovered by the player
5	House Discovered	0	House#	-
House P2 is discovered by the player
6	Attacked by anybody	0	0	-
Attached object is attacked by anybody
7	Destroyed by anybody	0	0	-
Attached object is destroyed by anybody
8	Any event	0	0	-
Any event
9	Destroyed, Units, All	0	House#	-
All units of house P2 are destroyed (does not include civilian objects)
10	Destroyed, Buildings, All	0	House#	-
All buildings of house P2 are destroyed (does not include civilian objects)
11	Destroyed, All	0	House#	-
All objects of house P2 are destroyed (does not include civilian objects)
12	Credits exceed	0	credits	-
HOUSE2 has at least P2 credits
13	Elapsed time	0	time	-
(P2/10) minutes have passed in this mission
14	Mission timer expired	0	0	-
Mission timer expired
15	Destroyed, Buildings, #	0	counter	-
Exactly P2 buildings owned by HOUSE have been destroyed (does include civilian objects)
Code 1	Event	Parameter types
		#1 (P1)	#2 (P2)	#3 (P3)
16	Destroyed, Units, #	0	counter	-
Exactly P2 units owned by HOUSE have been destroyed (does include civilian objects)
17	No factories left	0	0	-
HOUSE has no buildings with a valid Template:TTL set
18	Civilians evacuated	0	0	-
Civilian objects owned by HOUSE have left the map (See Template:TTL )
19	Build building type	0	Building#	-
Building whose internal index3 is P2 is placed on the map
20	Build unit type	0	Unit#	-
Unit whose internal index is P2 is placed on the map
21	Build infantry type	0	Infantry#	-
Infantry whose internal index is P2 is placed on the map
22	Build aircraft type	0	Aircraft#	-
Aircraft whose internal index is P2 is placed on the map
23	Leaves map (team)	TeamType#	0	-
TeamType with index P1 leaves the map
24	Zone entry by	0	House#	-
Attached celltrigger's zone entered by house P2
25	Crosses horizontal line	0	House#	-
House P2 crosses the horizontal line of the attached celltag
26	Crosses vertical line	0	House#	-
House P2 crosses the vertical line of the attached celltag
27	Global is set	0	Global#	-
Global variable with index P2 is set
28	Global is clear	0	Global#	-
Global variable with index P2 is cleared
29	Destroyed, Fakes, All	0	0	-
Doesn't work, fires immediately
30	Low power	0	House#	-
House P2 is in a low power situation
Code 1	Event	Parameter types
		#1 (P1)	#2 (P2)	#3 (P3)
31	All bridges destroyed	0	0	-
Attached bridge destroyed
32	Building exists	0	Building#	-
HOUSE owns a building with internal number P2
33	Selected by player	0	0	-
Attached object is selected by the player (single-player only)
34	Comes near waypoint...	0	Waypoint#	-
HOUSE approaches waypoint P2
35	Enemy In Spotlight...	0	0	-
Enemy unit enters the spotlight cast by the attached building
36	Local is set...	0	Local#	-
Local variable with index P2 is set
37	Local is clear...	0	Local#	-
Local variable with index P2 is cleared
38	First damaged (combat only)	0	0	-
Attached object suffering first damage from combat damage from combat damage only
39	Half health (combat only)	0	0	-
Attached object damaged to half health from combat damage only
40	Quarter health (combat only)	0	0	-
Attached object damaged to quarter health from combat damage only.
41	First damaged (any source)	0	0	-
Attached object first suffering from combat damage from any source.
42	Half health (any source)	0	0	-
Attached object damaged to half health from any source
43	Quarter health (any source)	0	0	-
Attached object damaged to quarter health from any source
44	Attacked by (house)...	0	House#	-
Attached object attacked by some unit of house P2
45	Ambient light below	0	number	-
Ambient light drops below a certain percentage (P2%)
Code 1	Event	Parameter types
		#1 (P1)	#2 (P2)	#3 (P3)
46	Ambient light above	0	number	-
Ambient light rises above a certain percentage (P2%)
47	Elapsed Scenario Time	0	time	-
Exactly P2 seconds have elapsed since start of scenario
48	Destroyed by anything	0	0	-
Attached object destroyed by anything
49	Pickup Crate	0	0	-
Crate is picked up by the attached object
50	Pickup Crate (any)	0	0	-
Crate picked up by any unit
51	Random delay...	0	time	-
Fires after a random time between 50 and 150 % of time specified in P2 (frames) elapses since trigger was enabled
52	Credits below...	0	credits	-
HOUSE owns less than P2 credits
53	Spy entering as House...	0	House#	-
A spy disguised as house P2 enters attached object
54	Spy entering as Infantry...	0	Infantry#	-
A spy disguised as infantry index P2 enters the attached object
55	Destroyed Units, Naval...	0	House#	-
All naval units of house P2 have been destroyed
56	Destroyed Units, Land...	0	House#	-
All land units of house P2 have been destroyed
57	Building does not exist	0	Building#	-
No buildings with index P2 (owned by HOUSE) exist on the map
58	Power Full...	0	House#	-
House P2's power is at 100%.
59	Entered or Overflown By...	0	House#	-
Objects owned by house P2 move over the attached cell
60	TechType Exists	0	counter	Building ID
At least this many (P2) buildings (ID=P3) exist on the map
61	TechType does not Exist	0	0	Building ID
There are no buildings P3 on the map
Code 1	Event	Parameter types
		#1 (P1)	#2 (P2)	#3 (P3)

Events take two unsigned integers (third parameter - string - is needed for events #60 and #61) as parameters, which default to 0.

Notes

All parameters are unsigned integers, meaning all objects like structures, houses, etc. are referenced by their internal indexes. Those internal indexes are listed here.

¹ ↑ This column specifies the code to be written in the Event's "condition" slot, e.g. E1 in the Events page.

² ↑ HOUSE in this document refers to the house owning the Trigger, labeled "HOUSE" in the Triggers page.

³ ↑ Internal indexes of RA2/YR objects are listed here.