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SMS Alfredo 2021-04-30 18:20:55 -05:00
parent 1355a82aa5
commit bda0ffe94b
3 changed files with 76 additions and 2 deletions
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2
src/lua_hook.h
View file

@ -106,7 +106,7 @@ boolean LUAh_HurtMsg(player_t *player, mobj_t *inflictor, mobj_t *source, UINT8
#define LUAh_PlayerSpawn(player) LUAh_PlayerHook(player, hook_PlayerSpawn) // Hook for G_SpawnPlayer
#define LUAh_ShieldSpawn(player) LUAh_PlayerHook(player, hook_ShieldSpawn) // Hook for P_SpawnShieldOrb
#define LUAh_ShieldSpecial(player) LUAh_PlayerHook(player, hook_ShieldSpecial) // Hook for shield abilities
#define LUAh_MobjMoveBlocked(mo) LUAh_MobjHook(mo, hook_MobjMoveBlocked) // Hook for P_XYMovement (when movement is blocked)
boolean LUAh_MobjMoveBlocked(mobj_t *mo, mobj_t *thing, line_t *line); // Hook for P_XYMovement (when movement is blocked)
boolean LUAh_MapThingSpawn(mobj_t *mo, mapthing_t *mthing); // Hook for P_SpawnMapThing by mobj type
boolean LUAh_FollowMobj(player_t *player, mobj_t *mobj); // Hook for P_PlayerAfterThink Smiles mobj-following
UINT8 LUAh_PlayerCanDamage(player_t *player, mobj_t *mobj); // Hook for P_PlayerCanDamage

74
src/lua_hooklib.c
View file

@ -1414,6 +1414,80 @@ void LUAh_NetArchiveHook(lua_CFunction archFunc)
// stack: tables
}
boolean LUAh_MobjMoveBlocked(mobj_t *mo, mobj_t *thing, line_t *line)
{
hook_p hookp;
boolean hooked = false;
if (!gL || !(hooksAvailable[hook_MobjMoveBlocked/8] & (1<<(hook_MobjMoveBlocked%8))))
return false;
if (!(mobjhooks[MT_NULL] || mobjhooks[mo->type]))
return false;
lua_settop(gL, 0);
lua_pushcfunction(gL, LUA_GetErrorMessage);
// Look for all generic mobj move blocked hooks
for (hookp = mobjhooks[MT_NULL]; hookp; hookp = hookp->next)
{
if (hookp->type != hook_MobjMoveBlocked)
continue;
ps_lua_mobjhooks++;
if (lua_gettop(gL) == 1)
{
LUA_PushUserdata(gL, mo, META_MOBJ);
LUA_PushUserdata(gL, thing, META_MOBJ);
LUA_PushUserdata(gL, line, META_LINE);
}
PushHook(gL, hookp);
lua_pushvalue(gL, -4);
lua_pushvalue(gL, -4);
lua_pushvalue(gL, -4);
if (lua_pcall(gL, 3, 1, 1)) {
if (!hookp->error || cv_debug & DBG_LUA)
CONS_Alert(CONS_WARNING,"%s\n",lua_tostring(gL, -1));
lua_pop(gL, 1);
hookp->error = true;
continue;
}
if (lua_toboolean(gL, -1))
hooked = true;
lua_pop(gL, 1);
}
for (hookp = mobjhooks[mo->type]; hookp; hookp = hookp->next)
{
if (hookp->type != hook_MobjMoveBlocked)
continue;
ps_lua_mobjhooks++;
if (lua_gettop(gL) == 1)
{
LUA_PushUserdata(gL, mo, META_MOBJ);
LUA_PushUserdata(gL, thing, META_MOBJ);
LUA_PushUserdata(gL, line, META_LINE);
}
PushHook(gL, hookp);
lua_pushvalue(gL, -4);
lua_pushvalue(gL, -4);
lua_pushvalue(gL, -4);
if (lua_pcall(gL, 3, 1, 1)) {
if (!hookp->error || cv_debug & DBG_LUA)
CONS_Alert(CONS_WARNING,"%s\n",lua_tostring(gL, -1));
lua_pop(gL, 1);
hookp->error = true;
continue;
}
if (lua_toboolean(gL, -1))
hooked = true;
lua_pop(gL, 1);
}
lua_settop(gL, 0);
return hooked;
}
boolean LUAh_MapThingSpawn(mobj_t *mo, mapthing_t *mthing)
{
hook_p hookp;

2
src/p_mobj.c
View file

@ -1844,7 +1844,7 @@ void P_XYMovement(mobj_t *mo)
B_MoveBlocked(player);
}
if (LUAh_MobjMoveBlocked(mo))
if (LUAh_MobjMoveBlocked(mo, tmhitthing, blockingline))
{
if (P_MobjWasRemoved(mo))
return;