Initial commit.

code/game/g_inventory.cpp

@@ -0,0 +1,137 @@
+//g_inventory.cpp
+
+// leave this line at the top for all g_xxxx.cpp files...
+#include "g_headers.h"
+
+#include "g_local.h"
+
+/*
+================
+Goodie Keys
+================
+*/
+qboolean INV_GoodieKeyGive( gentity_t *target )
+{
+	if ( !target || !target->client )
+	{
+		return (qfalse);
+	}
+
+	target->client->ps.inventory[INV_GOODIE_KEY]++;
+	return (qtrue);
+
+}
+
+qboolean INV_GoodieKeyTake( gentity_t *target )
+{
+	if ( !target || !target->client )
+	{
+		return (qfalse);
+	}
+
+	if (target->client->ps.inventory[INV_GOODIE_KEY])
+	{
+		target->client->ps.inventory[INV_GOODIE_KEY]--;
+		return (qtrue);
+	}
+
+	//had no keys
+	return (qfalse);
+}
+
+int INV_GoodieKeyCheck( gentity_t *target )
+{
+	if ( !target || !target->client )
+	{
+		return (qfalse);
+	}
+
+	if ( target->client->ps.inventory[INV_GOODIE_KEY] )
+	{//found a key
+		return (INV_GOODIE_KEY);
+	}
+
+	//no keys
+	return (qfalse);
+}
+
+/*
+================
+Security Keys
+================
+*/
+qboolean INV_SecurityKeyGive( gentity_t *target, const char *keyname )
+{
+	if ( target == NULL || keyname == NULL || target->client == NULL )
+	{
+		return qfalse;
+	}
+
+	for ( int i = 0; i <= 4; i++ )
+	{
+		if ( target->client->ps.security_key_message[i][0] == NULL )
+		{//fill in the first empty slot we find with this key
+			target->client->ps.inventory[INV_SECURITY_KEY]++;	// He got the key
+			Q_strncpyz( target->client->ps.security_key_message[i], keyname, MAX_SECURITY_KEY_MESSSAGE, qtrue );
+			return qtrue;
+		}
+	}
+	//couldn't find an empty slot
+	return qfalse;
+}
+
+void INV_SecurityKeyTake( gentity_t *target, char *keyname )
+{
+	if ( !target || !keyname || !target->client )
+	{
+		return;
+	}
+
+	for ( int i = 0; i <= 4; i++ )
+	{
+		if ( target->client->ps.security_key_message[i] )
+		{
+			if ( !Q_stricmp( keyname, target->client->ps.security_key_message[i] ) )
+			{
+				target->client->ps.inventory[INV_SECURITY_KEY]--;	// Take the key
+				target->client->ps.security_key_message[i][0] = NULL;
+				return;
+			}
+		}
+		/*
+		//don't do this because we could have removed one that's between 2 valid ones
+		else
+		{
+			break;
+		}
+		*/
+	}
+}
+
+qboolean INV_SecurityKeyCheck( gentity_t *target, char *keyname )
+{
+	if ( !target || !keyname || !target->client )
+	{
+		return (qfalse);
+	}
+
+	for ( int i = 0; i <= 4; i++ )
+	{
+		if ( target->client->ps.inventory[INV_SECURITY_KEY] && target->client->ps.security_key_message[i] )
+		{
+			if ( !Q_stricmp( keyname, target->client->ps.security_key_message[i] ) )
+			{
+				return (qtrue);
+			}
+		}
+		/*
+		//don't do this because we could have removed one that's between 2 valid ones
+		else
+		{
+			break;
+		}
+		*/
+	}
+
+	return (qfalse);
+}