From 27c25bfa1e632bb8f09c2494ab72bc7eb930c7ef Mon Sep 17 00:00:00 2001
From: GoldenTails <milestailsprower101n2@gmail.com>
Date: Sun, 19 Apr 2020 20:22:41 -0500
Subject: [PATCH] Expose P_SceneryXYMovement to Lua.
Ironically this seems slightly more advanced than P_RingXYMovement...
---
src/lua_baselib.c | 12 ++++++++++++
src/p_mobj.c | 2 +-
src/p_mobj.h | 1 +
3 files changed, 14 insertions(+), 1 deletion(-)
diff --git a/src/lua_baselib.c b/src/lua_baselib.c
index 58c7c80a3..3e1f2c2dd 100644
--- a/src/lua_baselib.c
+++ b/src/lua_baselib.c
@@ -935,6 +935,17 @@ static int lib_pRingXYMovement(lua_State *L)
return 0;
}
+static int lib_pSceneryXYMovement(lua_State *L)
+{
+ mobj_t *actor = *((mobj_t **)luaL_checkudata(L, 1, META_MOBJ));
+ NOHUD
+ INLEVEL
+ if (!actor)
+ return LUA_ErrInvalid(L, "mobj_t");
+ P_SceneryXYMovement(actor);
+ return 0;
+}
+
// P_USER
////////////
@@ -3295,6 +3306,7 @@ static luaL_Reg lib[] = {
{"P_RailThinker",lib_pRailThinker},
{"P_XYMovement",lib_pXYMovement},
{"P_RingXYMovement",lib_pRingXYMovement},
+ {"P_SceneryXYMovement",lib_pSceneryXYMovement},
// p_user
{"P_GetPlayerHeight",lib_pGetPlayerHeight},
diff --git a/src/p_mobj.c b/src/p_mobj.c
index 9d6efd950..a6886c1ad 100644
--- a/src/p_mobj.c
+++ b/src/p_mobj.c
@@ -2111,7 +2111,7 @@ void P_RingXYMovement(mobj_t *mo)
P_SlideMove(mo);
}
-static void P_SceneryXYMovement(mobj_t *mo)
+void P_SceneryXYMovement(mobj_t *mo)
{
fixed_t oldx, oldy; // reducing bobbing/momentum on ice when up against walls
diff --git a/src/p_mobj.h b/src/p_mobj.h
index d874ffe09..99d091760 100644
--- a/src/p_mobj.h
+++ b/src/p_mobj.h
@@ -472,6 +472,7 @@ void P_RemovePrecipMobj(precipmobj_t *mobj);
void P_SetScale(mobj_t *mobj, fixed_t newscale);
void P_XYMovement(mobj_t *mo);
void P_RingXYMovement(mobj_t *mo);
+void P_SceneryXYMovement(mobj_t *mo);
void P_EmeraldManager(void);
extern INT32 modulothing;
--
GitLab