VOID
PAL_GameEquipItem(
VOID
)
/*++
Purpose:
Allow player equip an item in the game.
Parameters:
None.
Return value:
None.
--*/
{
WORD wObject;
while (TRUE)
{
wObject = PAL_ItemSelectMenu(NULL, kItemFlagEquipable);
if (wObject == 0)
{
return;
}
PAL_EquipItemMenu(wObject);
}
}
VOID
PAL_SellMenu(
VOID
)
/*++
Purpose:
Show the sell item menu.
Parameters:
None.
Return value:
None.
--*/
{
WORD w;
while (TRUE)
{
w = PAL_ItemSelectMenu(PAL_SellMenu_OnItemChange, kItemFlagSellable);
if (w == 0)
{
break;
}
if (PAL_ConfirmMenu())
{
if (PAL_AddItemToInventory(w, -1))
{
gpGlobals->dwCash += gpGlobals->g.rgObject[w].item.wPrice / 2;
}
}
}
}
VOID
PAL_GameUseItem(
VOID
)
/*++
Purpose:
Allow player use an item in the game.
Parameters:
None.
Return value:
None.
--*/
{
WORD wObject;
while (TRUE)
{
wObject = PAL_ItemSelectMenu(NULL, kItemFlagUsable);
if (wObject == 0)
{
return;
}
if (!(gpGlobals->g.rgObject[wObject].item.wFlags & kItemFlagApplyToAll))
{
//
// Select the player to use the item on
//
WORD wPlayer = 0;
while (TRUE)
{
wPlayer = PAL_ItemUseMenu(wObject);
if (wPlayer == MENUITEM_VALUE_CANCELLED)
{
break;
}
//
// Run the script
//
gpGlobals->g.rgObject[wObject].item.wScriptOnUse =
PAL_RunTriggerScript(gpGlobals->g.rgObject[wObject].item.wScriptOnUse, wPlayer);
//
// Remove the item if the item is consuming and the script succeeded
//
if ((gpGlobals->g.rgObject[wObject].item.wFlags & kItemFlagConsuming) &&
g_fScriptSuccess)
{
PAL_AddItemToInventory(wObject, -1);
}
}
}
else
{
//
// Run the script
//
gpGlobals->g.rgObject[wObject].item.wScriptOnUse =
PAL_RunTriggerScript(gpGlobals->g.rgObject[wObject].item.wScriptOnUse, 0xFFFF);
//
// Remove the item if the item is consuming and the script succeeded
//
if ((gpGlobals->g.rgObject[wObject].item.wFlags & kItemFlagConsuming) &&
g_fScriptSuccess)
{
PAL_AddItemToInventory(wObject, -1);
}
return;
}
}
}
