From 72d7f042dea87358545219b617dd3bd05f2ac7e7 Mon Sep 17 00:00:00 2001
From: terminx <terminx@1a8010ca-5511-0410-912e-c29ae57300e0>
Date: Thu, 21 Jan 2016 19:35:25 +0000
Subject: [PATCH] EVENT_MOVEEFFECTORS. Allows disabling, overriding, or just
 plain tampering with built-in SECTOREFFECTOR effects.

git-svn-id: https://svn.eduke32.com/eduke32@5579 1a8010ca-5511-0410-912e-c29ae57300e0
---
 polymer/eduke32/source/actors.c      | 8 ++++++++
 polymer/eduke32/source/events_defs.h | 1 +
 polymer/eduke32/source/gamedef.c     | 1 +
 3 files changed, 10 insertions(+)

diff --git a/polymer/eduke32/source/actors.c b/polymer/eduke32/source/actors.c
index 9fa435a37..e67b8857f 100644
--- a/polymer/eduke32/source/actors.c
+++ b/polymer/eduke32/source/actors.c
@@ -5630,6 +5630,14 @@ ACTOR_STATIC void G_MoveEffectors(void)   //STATNUM 3
         const int32_t nexti = nextspritestat[i];
         spritetype *const s = &sprite[i];
 
+        int32_t p, pl = A_FindPlayer(s, &p);
+
+        if (VM_OnEventWithBoth(EVENT_MOVEEFFECTORS, i, pl, p, 0))
+        {
+            i = nexti;
+            continue;
+        }
+
         sectortype *const sc = &sector[s->sectnum];
         const int32_t st = s->lotag;
         const int32_t sh = s->hitag;
diff --git a/polymer/eduke32/source/events_defs.h b/polymer/eduke32/source/events_defs.h
index 9692530de..50e828e5e 100644
--- a/polymer/eduke32/source/events_defs.h
+++ b/polymer/eduke32/source/events_defs.h
@@ -121,6 +121,7 @@ enum GameEvent_t {
     EVENT_DISPLAYTIP,
     EVENT_DISPLAYACCESS,
     EVENT_MOVESECTOR,
+    EVENT_MOVEEFFECTORS,
 #ifdef LUNATIC
     EVENT_ANIMATEALLSPRITES,
 #endif
diff --git a/polymer/eduke32/source/gamedef.c b/polymer/eduke32/source/gamedef.c
index 4bd6c1d85..b8324a5e3 100644
--- a/polymer/eduke32/source/gamedef.c
+++ b/polymer/eduke32/source/gamedef.c
@@ -697,6 +697,7 @@ const char *EventNames[MAXEVENTS] =
     "EVENT_DISPLAYTIP",
     "EVENT_DISPLAYACCESS",
     "EVENT_MOVESECTOR",
+    "EVENT_MOVEEFFECTORS",
 #ifdef LUNATIC
     "EVENT_ANIMATEALLSPRITES",
 #endif