CBaseEntity *GiveNamedItemInternal(AMX *amx, CBasePlayer *pPlayer, const char *pszItemName, const size_t uid)
{
edict_t *pEdict = CREATE_NAMED_ENTITY(ALLOC_STRING(pszItemName));
if (FNullEnt(pEdict))
{
AMXX_LogError(amx, AMX_ERR_NATIVE, "%s: Item \"%s\" failed to create!\n", __FUNCTION__, pszItemName);
return nullptr;
}
pEdict->v.origin = pPlayer->pev->origin;
pEdict->v.spawnflags |= SF_NORESPAWN;
// In some cases, we must to sets unique id
// for the entity before it will triggered a spawn.
pEdict->v.impulse = uid;
MDLL_Spawn(pEdict);
MDLL_Touch(pEdict, ENT(pPlayer->pev));
CBaseEntity *pEntity = getPrivate<CBaseEntity>(pEdict);
// not allow the item to fall to the ground.
if (FNullEnt(pEntity->pev->owner) || pEntity->pev->owner != pPlayer->edict())
{
pEntity->pev->targetname = iStringNull;
pEntity->pev->flags |= FL_KILLME;
return nullptr;
}
return pEntity;
}
void Bot::Kill (void)
{
// this function kills a bot (not just using ClientKill, but like the CSBot does)
// base code courtesy of Lazy (from bots-united forums!)
edict_t *hurtEntity = (*g_engfuncs.pfnCreateNamedEntity) (MAKE_STRING ("trigger_hurt"));
if (FNullEnt (hurtEntity))
return;
hurtEntity->v.classname = MAKE_STRING (g_weaponDefs[m_currentWeapon].className);
hurtEntity->v.dmg_inflictor = GetEntity ();
hurtEntity->v.dmg = 9999.0f;
hurtEntity->v.dmg_take = 1.0f;
hurtEntity->v.dmgtime = 2.0f;
hurtEntity->v.effects |= EF_NODRAW;
(*g_engfuncs.pfnSetOrigin) (hurtEntity, Vector (-4000, -4000, -4000));
KeyValueData kv;
kv.szClassName = const_cast <char *> (g_weaponDefs[m_currentWeapon].className);
kv.szKeyName = "damagetype";
kv.szValue = FormatBuffer ("%d", (1 << 4));
kv.fHandled = false;
MDLL_KeyValue (hurtEntity, &kv);
MDLL_Spawn (hurtEntity);
MDLL_Touch (hurtEntity, GetEntity ());
(*g_engfuncs.pfnRemoveEntity) (hurtEntity);
}
//shamelessly pulled from fun
static cell AMX_NATIVE_CALL csdm_give_item(AMX *amx, cell *params) // native give_item(index, const item[]); = 2 params
{
// Check index.
if (params[1] < 1 || params[1] > gpGlobals->maxClients)
{
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid player %d", params[1]);
return 0;
} else if (!MF_IsPlayerIngame(params[1])) {
MF_LogError(amx, AMX_ERR_NATIVE, "Player %d is not in game", params[1]);
return 0;
}
// Get player pointer.
edict_t *pPlayer = MF_GetPlayerEdict(params[1]);
// Create item entity pointer
edict_t *pItemEntity;
// Make an "intstring" out of 2nd parameter
int length;
const char *szItem = MF_GetAmxString(amx, params[2], 1, &length);
//check for valid item
if (strncmp(szItem, "weapon_", 7) &&
strncmp(szItem, "ammo_", 5) &&
strncmp(szItem, "item_", 5) &&
strncmp(szItem, "tf_weapon_", 10)
) {
return 0;
}
string_t item = ALLOC_STRING(szItem); // Using MAKE_STRING makes "item" contents get lost when we leave this scope! ALLOC_STRING seems to allocate properly...
pItemEntity = CREATE_NAMED_ENTITY(item);
if (FNullEnt(pItemEntity)) {
MF_LogError(amx, AMX_ERR_NATIVE, "Item \"%s\" failed to create", szItem);
return 0;
}
pItemEntity->v.origin = pPlayer->v.origin;
pItemEntity->v.spawnflags |= (1 << 30); //SF_NORESPAWN;
MDLL_Spawn(pItemEntity);
int save = pItemEntity->v.solid;
MDLL_Touch(pItemEntity, ENT(pPlayer));
if (pItemEntity->v.solid == save)
{
REMOVE_ENTITY(pItemEntity);
//the function did not fail - we're just deleting the item
return -1;
}
return ENTINDEX(pItemEntity);
}
/*
create new model entity
*/
void editorBrush::newModel() {
model = CREATE_NAMED_ENTITY(ALLOC_STRING(BRUSH_CLASSNAME));
SET_MODEL(model,BRUSH_MODELNAME);
model->v.origin = mins;
Vector size = (maxs-mins)/4;
for(int i = 0; i < 3; i++) {
model->v.controller[i] = size[i];
}
model->v.skin = g_textures->getSkin(faces[0].texture); //faces[0]->texture should do the trick
MDLL_Spawn(model);
}
static cell AMX_NATIVE_CALL DispatchSpawn(AMX *amx, cell *params)
{
int iEnt = params[1];
CHECK_ENTITY(iEnt);
edict_t *pEnt = INDEXENT2(iEnt);
MDLL_Spawn(pEnt);
return 1;
}
static cell AMX_NATIVE_CALL spawn(AMX *amx, cell *params) // spawn(id) = 1 param
{
// Spawns an entity, this can be a user/player -> spawns at spawnpoints, or created entities seems to need this as a final "kick" into the game? :-)
// params[1] = entity to spawn
CHECK_ENTITY(params[1]);
edict_t *pEnt = GETEDICT(params[1]);
MDLL_Spawn(pEnt);
return 1;
}
static cell AMX_NATIVE_CALL ns_spawn_ps(AMX *amx, cell *params)
{
if (params[1]==0)
{
MF_LogError(amx, AMX_ERR_NATIVE, "Invalid particle system handle");
return 0;
}
edict_t *Ent=reinterpret_cast<edict_t *>(params[1]);
MDLL_Spawn(Ent);
if (!Ent->free)
{
REMOVE_ENTITY(Ent);
}
return ParticleMan.Add(STRING(Ent->v.targetname),0);
}
// SidLuke
static cell AMX_NATIVE_CALL strip_user_weapons(AMX *amx, cell *params) // index
{
CHECK_PLAYER(params[1]);
edict_t* pPlayer = MF_GetPlayerEdict(params[1]);
string_t item = MAKE_STRING("player_weaponstrip");
edict_t *pent = CREATE_NAMED_ENTITY(item);
if (FNullEnt(pent))
{
return 0;
}
MDLL_Spawn(pent);
MDLL_Use(pent, pPlayer);
REMOVE_ENTITY(pent);
*reinterpret_cast<int *>(MF_PlayerPropAddr(params[1], Player_CurrentWeapon)) = 0;
return 1;
}
static cell AMX_NATIVE_CALL give_item(AMX *amx, cell *params) // native give_item(index, const item[]); = 2 params
{
/* Gives item to player, name of item can start
* with weapon_, ammo_ and item_. This event
* is announced with proper message to all players. */
// params[1] = index
// params[2] = item...
// Check index.
CHECK_PLAYER(params[1]);
// Get player pointer.
edict_t *pPlayer = MF_GetPlayerEdict(params[1]);
// Create item entity pointer
edict_t *pItemEntity;
// Make an "intstring" out of 2nd parameter
int length;
const char *szItem = MF_GetAmxString(amx, params[2], 1, &length);
//check for valid item
if (strncmp(szItem, "weapon_", 7) &&
strncmp(szItem, "ammo_", 5) &&
strncmp(szItem, "item_", 5) &&
strncmp(szItem, "tf_weapon_", 10)
) {
return 0;
}
//string_t item = MAKE_STRING(szItem);
string_t item = ALLOC_STRING(szItem); // Using MAKE_STRING makes "item" contents get lost when we leave this scope! ALLOC_STRING seems to allocate properly...
// Create the entity, returns to pointer
pItemEntity = CREATE_NAMED_ENTITY(item);
if (FNullEnt(pItemEntity)) {
MF_LogError(amx, AMX_ERR_NATIVE, "Item \"%s\" failed to create", szItem);
return 0;
}
//VARS(pItemEntity)->origin = VARS(pPlayer)->origin; // nice to do VARS(ent)->origin instead of ent->v.origin? :-I
//I'm not sure, normally I use macros too =P
pItemEntity->v.origin = pPlayer->v.origin;
pItemEntity->v.spawnflags |= SF_NORESPAWN; //SF_NORESPAWN;
MDLL_Spawn(pItemEntity);
int save = pItemEntity->v.solid;
MDLL_Touch(pItemEntity, ENT(pPlayer));
//The problem with the original give_item was the
// item was not removed. I had tried this but it
// did not work. OLO's implementation is better.
/*
int iEnt = ENTINDEX(pItemEntity->v.owner);
if (iEnt > 32 || iEnt <1 ) {
MDLL_Think(pItemEntity);
}*/
if (pItemEntity->v.solid == save) {
REMOVE_ENTITY(pItemEntity);
//the function did not fail - we're just deleting the item
return -1;
}
return ENTINDEX(pItemEntity);
}
