working on Battle

2003-02-25 00:33:42 +00:00
parent 32d2cd8cc1
commit 5f15c92404
34 changed files with 512 additions and 171 deletions
@@ -0,0 +1,117 @@
+#include "global.h"
+/*
+-----------------------------------------------------------------------------
+ Class: Inventory
+
+ Desc: See header.
+
+ Copyright (c) 2001-2002 by the person(s) listed below.  All rights reserved.
+	Chris Danford
+-----------------------------------------------------------------------------
+*/
+
+#include "Inventory.h"
+#include "ThemeManager.h"
+#include "RageUtil.h"
+#include "GameState.h"
+
+
+#define NUM_ITEM_TYPES				THEME->GetMetricF("Inventory","NumItemTypes")
+#define ITEM_DURATION_SECONDS		THEME->GetMetricF("Inventory","ItemDuration")
+#define ITEM_COMBO( i )				THEME->GetMetricI("Inventory",ssprintf("Item%dCombo",i+1))
+#define ITEM_EFFECT( i )			THEME->GetMetric ("Inventory",ssprintf("Item%dEffect",i+1))
+
+
+bool ItemDef::operator<( const ItemDef& other )
+{
+	return comboLevel < other.comboLevel;
+}
+
+void ItemDef::Sort( vector<ItemDef>& items )
+{
+	sort( items.begin(), items.end() );
+}
+
+
+Inventory::Inventory()
+{
+	Reset();
+}
+
+void Inventory::Reset()
+{
+	for( int i=0; i<NUM_ITEM_SLOTS; i++ )
+		m_iItems[i] = ITEM_NONE;
+}
+
+void Inventory::RefreshPossibleItems()
+{
+	m_ItemDefs.clear();
+
+	for( int i=0; i<NUM_ITEM_TYPES; i++ )
+	{
+		ItemDef def;
+		def.comboLevel = ITEM_COMBO(i);
+		def.effect = ITEM_EFFECT(i);
+		m_ItemDefs.push_back( def );
+	}
+}
+
+void Inventory::OnComboBroken( int iCombo )
+{
+	// search for the item acquired
+	for( int item=0; item<(int)m_ItemDefs.size(); item++ )
+		if( m_ItemDefs[item].comboLevel > iCombo )
+			break;
+
+	item--;	// back up because we went one too far
+
+	if( item == -1 )	// no item acquired
+		return;
+	else
+	{
+		// give them an item
+
+		// search for the first open slot
+		int iOpenSlot = -1;
+
+		if( m_iItems[NUM_ITEM_SLOTS/2] == ITEM_NONE )
+			iOpenSlot = NUM_ITEM_SLOTS/2;
+		else
+		{
+			for( int s=0; s<NUM_ITEM_SLOTS; s++ )
+				if( m_iItems[s] == ITEM_NONE )
+				{
+					iOpenSlot = s;
+					break;
+				}
+		}
+
+		if( iOpenSlot != -1 )
+			m_iItems[iOpenSlot] = item;
+		else
+			; // not enough room to insert item
+	}
+}
+
+void Inventory::UseItem( PlayerNumber pn, int iSlot )
+{
+	if( m_iItems[iSlot] == ITEM_NONE )
+		return;
+
+	const ItemDef& def = m_ItemDefs[iSlot];
+
+    PlayerNumber pnToAttack;
+	switch( pn )
+	{
+	case PLAYER_1:	pnToAttack = PLAYER_2;	break;
+	case PLAYER_2:	pnToAttack = PLAYER_1;	break;
+	default:	ASSERT(0);	pnToAttack = PLAYER_INVALID;	break;
+	}
+
+	GAMESTATE->m_PlayerOptions[pnToAttack].FromString( def.effect );
+
+	// remove the item
+	m_iItems[iSlot] = ITEM_NONE;
+}
+