//----------------------------------------------------------------------------
//
// PROC P_PlayerUseArtifact
//
//----------------------------------------------------------------------------
public static void P_PlayerUseArtifact(DoomDef.player_t player, DoomDef.artitype_t arti)
{
int i;
for (i = 0; i < player.inventorySlotNum; i++)
{
if (player.inventory[i].type == (int)arti)
{ // Found match - try to use
if (P_UseArtifact(player, arti))
{ // Artifact was used - remove it from inventory
P_PlayerRemoveArtifact(player, i);
if (player == g_game.players[g_game.consoleplayer])
{
i_ibm.S_StartSound(null, (int)sounds.sfxenum_t.sfx_artiuse);
sb_bar.ArtifactFlash = 4;
}
}
else
{ // Unable to use artifact, advance pointer
P_PlayerNextArtifact(player);
}
break;
}
}
}
//----------------------------------------------------------------------------
//
// FUNC P_UseArtifact
//
// Returns true if artifact was used.
//
//----------------------------------------------------------------------------
public static bool P_UseArtifact(DoomDef.player_t player, DoomDef.artitype_t arti)
{
#if DOS
mobj_t *mo;
uint angle;
switch (arti)
{
case arti_invulnerability:
if (!P_GivePower(player, pw_invulnerability))
{
return(false);
}
break;
case arti_invisibility:
if (!P_GivePower(player, pw_invisibility))
{
return(false);
}
break;
case arti_health:
if (!P_GiveBody(player, 25))
{
return(false);
}
break;
case arti_superhealth:
if (!P_GiveBody(player, 100))
{
return(false);
}
break;
case arti_tomeofpower:
if (player.chickenTics)
{ // Attempt to undo chicken
if (P_UndoPlayerChicken(player) == false)
{ // Failed
P_DamageMobj(player.mo, NULL, NULL, 10000);
}
else
{ // Succeeded
player.chickenTics = 0;
S_StartSound(player.mo, sfx_wpnup);
}
}
else
{
if (!P_GivePower(player, pw_weaponlevel2))
{
return(false);
}
if (player.readyweapon == wp_staff)
{
P_SetPsprite(player, ps_weapon, S_STAFFREADY2_1);
}
else if (player.readyweapon == wp_gauntlets)
{
P_SetPsprite(player, ps_weapon, S_GAUNTLETREADY2_1);
}
}
break;
case arti_torch:
if (!P_GivePower(player, pw_infrared))
{
return(false);
}
break;
case arti_firebomb:
angle = player.mo.angle >> ANGLETOFINESHIFT;
mo = P_SpawnMobj(player.mo.x + 24 * finecosine[angle],
player.mo.y + 24 * finesine[angle], player.mo.z - 15 * FRACUNIT *
(player.mo.flags2 & MF2_FEETARECLIPPED != 0), MT_FIREBOMB);
mo.target = player.mo;
break;
case arti_egg:
mo = player.mo;
P_SpawnPlayerMissile(mo, MT_EGGFX);
P_SPMAngle(mo, MT_EGGFX, mo.angle - (ANG45 / 6));
P_SPMAngle(mo, MT_EGGFX, mo.angle + (ANG45 / 6));
P_SPMAngle(mo, MT_EGGFX, mo.angle - (ANG45 / 3));
P_SPMAngle(mo, MT_EGGFX, mo.angle + (ANG45 / 3));
break;
case arti_fly:
if (!P_GivePower(player, pw_flight))
{
return(false);
}
break;
case arti_teleport:
P_ArtiTele(player);
break;
default:
return(false);
}
#endif
return(true);
}
