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https://github.com/id-Software/Wolf3D-iOS.git
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Source release of Wolfenstein 3D Classic Platinum for iOS, 1.0
This commit is contained in:
Travis Bradshaw
427
wolf3d/newCode/wolf/wolf_powerups.c
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427
wolf3d/newCode/wolf/wolf_powerups.c
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/*
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Copyright (C) 2004 Michael Liebscher
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Copyright (C) 2000-2001 by DarkOne the Hacker
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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/*
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* wolf_pushwalls.c: Wolfenstein3-D power-up handler.
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*
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* Author: Michael Liebscher <johnnycanuck@users.sourceforge.net>
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* Date: 2004
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*
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* Acknowledgement:
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* This code was derived from NewWolf, and was originally
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* written by DarkOne the Hacker.
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*
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*/
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#include "../wolfiphone.h"
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typedef struct powerup_s
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{
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int x, y;
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pow_t type;
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int sprite;
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struct powerup_s *prev, *next;
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} powerup_t;
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powerup_t *powerups = NULL;
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int Pow_Texture[ pow_last ] =
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{
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SPR_STAT_34, // pow_gibs
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SPR_STAT_38, // pow_gibs2
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SPR_STAT_6, // pow_alpo
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SPR_STAT_25, // pow_firstaid
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SPR_STAT_20, // pow_key1
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SPR_STAT_21, // pow_key2
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// not used
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SPR_STAT_20, // pow_key3
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SPR_STAT_20, // pow_key4
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SPR_STAT_29, // pow_cross
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SPR_STAT_30, // pow_chalice
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SPR_STAT_31, // pow_bible
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SPR_STAT_32, // pow_crown
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SPR_STAT_26, // pow_clip
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SPR_STAT_26, // pow_clip2
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SPR_STAT_27, // pow_machinegun
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SPR_STAT_28, // pow_chaingun
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SPR_STAT_24, // pow_food
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SPR_STAT_33, // pow_fullheal
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// spear
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SPR_STAT_49, // pow_25clip
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SPR_STAT_51, // pow_spear
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};
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/*
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-----------------------------------------------------------------------------
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Function:
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Parameters:
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Returns:
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Notes:
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-----------------------------------------------------------------------------
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*/
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PRIVATE powerup_t *Pow_Remove( powerup_t *powerup )
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{
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powerup_t *next;
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if( powerup == NULL )
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return NULL;
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if( powerup->prev )
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powerup->prev->next = powerup->next;
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if( powerup->next )
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powerup->next->prev = powerup->prev;
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next = powerup->next;
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if( powerups == powerup )
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powerups = next; //fuck!
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MM_FREE( powerup );
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return next;
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}
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/*
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-----------------------------------------------------------------------------
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Function:
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Parameters:
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Returns:
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Notes:
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-----------------------------------------------------------------------------
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*/
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PRIVATE powerup_t *Pow_AddNew( void )
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{
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powerup_t *newp;
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newp = MM_MALLOC( sizeof( powerup_t ) );
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newp->prev = NULL;
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newp->next = powerups;
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if( powerups )
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{
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powerups->prev = newp;
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}
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powerups = newp;
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return newp;
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}
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/*
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-----------------------------------------------------------------------------
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Function:
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Parameters:
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Returns:
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Notes:
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-----------------------------------------------------------------------------
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*/
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PUBLIC void Powerup_Reset( void )
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{
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powerup_t *powerup = powerups;
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while( powerup )
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{
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powerup = Pow_Remove( powerup );
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}
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powerups = NULL;
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}
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/*
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-----------------------------------------------------------------------------
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Function:
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Parameters:
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Returns: 1 if powerup is picked up, otherwise 0.
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Notes:
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-----------------------------------------------------------------------------
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*/
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PRIVATE int Pow_Give( pow_t type )
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{
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static const char *keynames[] = { "Gold", "Silver", "?", "?" };
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switch( type )
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{
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//
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// Keys
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//
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case pow_key1:
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case pow_key2:
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case pow_key3:
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case pow_key4:
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type -= pow_key1;
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PL_GiveKey( &Player, type );
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/012.wav" ), 1, ATTN_NORM, 0 );
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iphoneSetNotifyText( "%s key\n", keynames[ type ] );
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break;
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//
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// Treasure
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//
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case pow_cross:
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PL_GiveHealth( &Player, 1, 150 ); // iphone -- trasure acts as health crumbs
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PL_GivePoints( &Player, 100 );
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/035.wav" ), 1, ATTN_NORM, 0 );
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if ( ++levelstate.found_treasure == levelstate.total_treasure ) {
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iphoneSetNotifyText( "You found the last treasure!" );
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}
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break;
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case pow_chalice:
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PL_GiveHealth( &Player, 1, 150 ); // iphone -- trasure acts as health crumbs
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PL_GivePoints( &Player, 500 );
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/036.wav" ), 1, ATTN_NORM, 0 );
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if ( ++levelstate.found_treasure == levelstate.total_treasure ) {
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iphoneSetNotifyText( "You found the last treasure!" );
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}
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break;
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case pow_bible:
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PL_GiveHealth( &Player, 1, 150 ); // iphone -- trasure acts as health crumbs
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PL_GivePoints( &Player, 1000 );
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/037.wav" ), 1, ATTN_NORM, 0 );
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if ( ++levelstate.found_treasure == levelstate.total_treasure ) {
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iphoneSetNotifyText( "You found the last treasure!" );
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}
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break;
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case pow_crown:
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PL_GiveHealth( &Player, 1, 150 ); // iphone -- trasure acts as health crumbs
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PL_GivePoints( &Player, 5000 );
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/045.wav" ), 1, ATTN_NORM, 0 );
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if ( ++levelstate.found_treasure == levelstate.total_treasure ) {
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iphoneSetNotifyText( "You found the last treasure!" );
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}
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break;
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//
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// Health
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//
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case pow_gibs:
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if( ! PL_GiveHealth( &Player, 1, 11 ) )
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{
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return 0;
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}
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/061.wav" ), 1, ATTN_NORM, 0 );
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break;
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case pow_alpo:
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if( ! PL_GiveHealth( &Player, 4, 0 ) )
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{
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return 0;
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}
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/033.wav" ), 1, ATTN_NORM, 0 );
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break;
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case pow_food:
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if( ! PL_GiveHealth( &Player, 10, 0 ) )
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{
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return 0;
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}
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/033.wav" ), 1, ATTN_NORM, 0 );
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break;
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case pow_firstaid:
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if( ! PL_GiveHealth( &Player, 25, 0 ) )
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{
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return 0;
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}
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/034.wav" ), 1, ATTN_NORM, 0 );
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break;
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//
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// Weapon & Ammo
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//
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case pow_clip:
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if( ! PL_GiveAmmo( &Player, AMMO_BULLETS, 8 ) )
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{
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return 0;
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}
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/031.wav" ), 1, ATTN_NORM, 0 );
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break;
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case pow_clip2:
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if( ! PL_GiveAmmo( &Player, AMMO_BULLETS, 4 ) )
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{
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return 0;
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}
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/031.wav" ), 1, ATTN_NORM, 0 );
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break;
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case pow_25clip:
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if( ! PL_GiveAmmo( &Player, AMMO_BULLETS, 25 ) )
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{
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return 0;
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}
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/064.wav" ), 1, ATTN_NORM, 0 );
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break;
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case pow_machinegun:
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PL_GiveWeapon( &Player, WEAPON_AUTO );
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/030.wav" ), 1, ATTN_NORM, 0 );
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iphoneSetNotifyText( "Machinegun" );
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break;
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case pow_chaingun:
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PL_GiveWeapon( &Player, WEAPON_CHAIN );
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "lsfx/038.wav" ), 1, ATTN_NORM, 0 );
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iphoneSetNotifyText( "Chaingun" );
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Player.facecount = -100;
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Player.face_gotgun = true;
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break;
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//
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// Artifacts
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//
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case pow_fullheal:
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PL_GiveHealth( &Player, 999, 0 );
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PL_GiveAmmo( &Player, AMMO_BULLETS, 25 );
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PL_GiveLife( &Player );
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if ( ++levelstate.found_treasure == levelstate.total_treasure ) {
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iphoneSetNotifyText( "You found the last treasure!" );
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} else {
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iphoneSetNotifyText( "Full Heal" );
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}
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// no extra lives on iPhone Com_Printf( "Extra life!\n" );
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break;
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case pow_spear:
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{
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char szTextMsg[ 256 ];
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Sound_StartSound( NULL, 0, CHAN_ITEM, Sound_RegisterSound( "sodsfx/109.wav" ), 1, ATTN_NORM, 0 );
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iphoneSetNotifyText( "Spear of Destiny" );
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my_snprintf( szTextMsg, sizeof( szTextMsg ),
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"loading ; map s%.2d.map\n", 20 );
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Cbuf_AddText( szTextMsg );
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}
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break;
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default:
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Com_DPrintf( "Warning: Unknown item type: %d\n", type );
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break;
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}
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iphoneStartBonusFlash();
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return 1;
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}
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/*
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-----------------------------------------------------------------------------
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Function:
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Parameters: x, y -[in] In are in TILES.
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Returns:
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Notes:
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-----------------------------------------------------------------------------
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*/
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PUBLIC void Powerup_Spawn( int x, int y, int type, LevelData_t *lvl )
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{
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powerup_t *newp;
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lvl->tilemap[ x ][ y ] |= POWERUP_TILE;
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newp = Pow_AddNew();
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newp->sprite = Sprite_GetNewSprite();
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Sprite_SetPos( newp->sprite, TILE2POS( newp->x = x ), TILE2POS( newp->y = y ), 0 );
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newp->type = type;
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Sprite_SetTex( newp->sprite, -1, Pow_Texture[ type ] );
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lvl->tilemap[ x ][ y ] |= POWERUP_TILE;
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// good place to update total treasure count!
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}
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/*
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-----------------------------------------------------------------------------
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Function:
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Parameters: x, y -[in] In are in TILES.
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Returns:
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Notes:
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-----------------------------------------------------------------------------
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*/
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PUBLIC void Powerup_PickUp( int x, int y )
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{
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powerup_t *pow;
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_boolean p_left = false, p_pick = false;
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for( pow = powerups ; pow ; pow = pow->next )
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{
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check_again:
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if( pow->x == x && pow->y == y)
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{// got a powerup here
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if( Pow_Give( pow->type ) ) //FIXME script
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{// picked up this stuff, remove it!
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p_pick = true;
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Sprite_RemoveSprite( pow->sprite );
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pow = Pow_Remove( pow );
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if( pow )
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goto check_again;
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else
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break;
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}
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else
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{// player do not need it, so may be next time!
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p_left = true;
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}
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}
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}
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if( p_left )
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{
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r_world->tilemap[ x ][ y ] |= POWERUP_TILE;
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}
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else
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{
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r_world->tilemap[ x ][ y ] &= ~POWERUP_TILE;
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}
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}
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Block a user