/* -------------------------------------------------------------------------------- Duke Nukem 3D SplitScreen mod Beta 1 By Bloodclaw Modified from original for use with EDuke32 SVN. Usage: eduke32 splitscr.con -q2 -------------------------------------------------------------------------------- */ include GAME.CON // Key name definitions definegamefuncname 11 P2_Move_Forward definegamefuncname 12 P2_Move_Backward definegamefuncname 13 P2_Turn_Left definegamefuncname 14 P2_Turn_Right definegamefuncname 17 P2_Aim_Up definegamefuncname 18 P2_Aim_Down definegamefuncname 19 P2_Fire definegamefuncname 20 P2_Open definegamefuncname 21 P2_Jump definegamefuncname 22 P2_Crouch definegamefuncname 23 P2_Inventory definegamefuncname 24 P2_Inventory_Left definegamefuncname 25 P2_Inventory_Right definegamefuncname 26 P2_Quick_Kick definegamefuncname 27 P2_Previous_Weapon definegamefuncname 28 P2_Next_Weapon gamevar pid 1 0 // This hold player 2 id gamevar pnum 0 0 // This is set to player 2 sprite number // Temp variables gamevar tmp 0 0 gamevar px 0 0 // Player (both 1 and 2) X coordinate gamevar py 0 0 // Player Y coordinate gamevar pz 0 0 // Player Z coordinate gamevar psect 0 0 // Player sector number gamevar pang 0 0 // Player angle gamevar phoriz 0 0 // Player vertical angle gamevar phorizoff 0 0 // Something similar gamevar pangcos 0 0 // Cosinus of player angle (used for player 2 movements) gamevar pangsin 0 0 // Sinus of player angle gamevar pinput 0 0 // Set to input, used in the PROCESSINPUT event gamevar pcrosshair 0 0 // Do you like crosshairs? Game options will tell. gamevar crossscale 0 0 // crosshair scale gamevar pweapon 0 0 // Player weapon gamevar p1heat 0 0 // Common night vision googles gamevar p2heat 0 0 // Crosshair need to be redone for two players onevent EVENT_DISPLAYCROSSHAIR setvar RETURN -1 endevent define KNEE_WEAPON 0 define PISTOL_WEAPON 1 define SHOTGUN_WEAPON 2 define CHAINGUN_WEAPON 3 define RPG_WEAPON 4 define HANDBOMB_WEAPON 5 define SHRINKER_WEAPON 6 define DEVISTATOR_WEAPON 7 define TRIPBOMB_WEAPON 8 define FREEZE_WEAPON 9 define HANDREMOTE_WEAPON 10 define GROW_WEAPON 11 // Next and previous weapon actions will never pick the expander. onevent EVENT_NEXTWEAPON getplayer[THISACTOR].curr_weapon pweapon ifvare pweapon HANDBOMB_WEAPON // XXX: HANDREMOTE_WEAPON? { getplayer[THISACTOR].subweapon tmp andvar tmp 0xfffff7ff setplayer[THISACTOR].subweapon tmp } else ifvare pweapon SHRINKER_WEAPON { ifvarg player[THISACTOR].ammo_amount GROW_WEAPON 0 setvar RETURN SHRINKER_WEAPON // select expander // else select next weapon } endevent onevent EVENT_PREVIOUSWEAPON getplayer[THISACTOR].curr_weapon pweapon ifvare pweapon DEVISTATOR_WEAPON { ifvarg player[THISACTOR].ammo_amount GROW_WEAPON 0 { getplayer[THISACTOR].subweapon tmp orvar tmp 0x800 setplayer[THISACTOR].subweapon tmp // select previous weapon } } ifvare pweapon GROW_WEAPON { ifvarg player[THISACTOR].ammo_amount SHRINKER_WEAPON 0 setvar RETURN SHRINKER_WEAPON // select shrinker // else select previous weapon } endevent // Disable all the following keys, need room for player 2 onevent EVENT_LOOKUP // Move Forward setvar RETURN -1 endevent onevent EVENT_LOOKDOWN // Move Backward setvar RETURN -1 endevent onevent EVENT_LOOKLEFT // Turn Left setvar RETURN -1 endevent onevent EVENT_LOOKRIGHT // Turn Right setvar RETURN -1 endevent onevent EVENT_AIMUP // Aim Up setvar RETURN -1 endevent onevent EVENT_AIMDOWN // Aim Down setvar RETURN -1 endevent onevent EVENT_WEAPKEY1 // Fire setvar RETURN -1 endevent onevent EVENT_WEAPKEY2 // Open setvar RETURN -1 endevent onevent EVENT_WEAPKEY3 // Jump setvar RETURN -1 endevent onevent EVENT_WEAPKEY4 // Crouch setvar RETURN -1 endevent onevent EVENT_WEAPKEY5 // Inventory setvar RETURN -1 endevent onevent EVENT_WEAPKEY6 // Inventory Left setvar RETURN -1 endevent onevent EVENT_WEAPKEY7 // Inventory Right setvar RETURN -1 endevent onevent EVENT_WEAPKEY8 // Quick Kick setvar RETURN -1 endevent onevent EVENT_WEAPKEY9 // Previous Weapon setvar RETURN -1 endevent onevent EVENT_WEAPKEY10 // Next Weapon setvar RETURN -1 endevent // Controls for player 2 onevent EVENT_PROCESSINPUT // I had to use this event in case player 1 die getinput[THISACTOR].bits pinput ifvarand pinput 8 { setinput[pid].bits 8 ifvarl phoriz 199 addvar phoriz 14 setplayer[pid].horiz phoriz // For some reasons, only setting the bits won't work } ifvarand pinput 16 { setinput[pid].bits 16 ifvarg phoriz 1 subvar phoriz 14 setplayer[pid].horiz phoriz } ifvarand pinput 64 { setinput[pid].avel -20 } ifvarand pinput 128 { setinput[pid].avel 20 } ifvarand pinput 8192 // This block and the following one are for moving forward and backward, with X and Y speeds set with help of sinus and cosinus { setvar RETURN -1 getplayer[pid].i pnum getactor[pnum].ang pang cos pangcos pang mulvar pangcos 10 divvar pangcos 64 sin pangsin pang mulvar pangsin 10 divvar pangsin 64 setinput[pid].fvel pangcos setinput[pid].svel pangsin } ifvarand pinput 16384 { setvar RETURN -1 getplayer[pid].i pnum getactor[pnum].ang pang cos pangcos pang mulvar pangcos -10 divvar pangcos 64 sin pangsin pang mulvar pangsin -10 divvar pangsin 64 setinput[pid].fvel pangcos setinput[pid].svel pangsin } // Following code come from Eduke32 wiki shiftvarr pinput 8 andvar pinput 0xF switch pinput case 1: setinput[pid].bits 4 break case 2: setinput[pid].bits 536870912 break case 3: setinput[pid].bits 1 break case 4: setinput[pid].bits 2 break case 5: setinput[pid].bits 1073741824 break case 6: setinput[pid].bits 1048576 break case 7: setinput[pid].bits 134217728 break case 8: setinput[pid].bits 4194304 break case 9: setinput[pid].bits 2816 break case 10: setinput[pid].bits 3072 break endswitch endevent // NOTE: status bar is displayed for both players (EDuke32 splitscreen hack) // orientation bits for the crosshairs for left/right split define ORIENT 1032 // 26 // gametext args define P1X 4 define P2X 164 gamevar arg_player_id 0 0 state show_player_view getplayer[arg_player_id].posx px getplayer[arg_player_id].posy py getplayer[arg_player_id].posz pz getplayer[arg_player_id].ang pang getplayer[arg_player_id].horiz phoriz getplayer[arg_player_id].horizoff phorizoff addvarvar phoriz phorizoff // simulate corresponding part in G_DrawRooms (almost) ifvarvare player[arg_player_id].spritebridge 0 { setvarvar tmp player[arg_player_id].truecz addvar tmp 1024 ifvarvarl pz tmp setvarvar pz tmp else { setvarvar tmp player[arg_player_id].truefz subvar tmp 1024 ifvarvarg pz tmp setvarvar pz tmp } } getplayer[arg_player_id].cursectnum psect ifvarg psect -1 { getuserdef .screen_size tmp ifvare tmp 0 { // above/below split: first player is above ifvare arg_player_id 0 showviewunbiased px py pz pang phoriz psect 0 0 319 100 else showviewunbiased px py pz pang phoriz psect 0 100 319 199 } else { // side by side split: first player is left ifvare arg_player_id 0 showviewunbiased px py pz pang phoriz psect 0 0 160 199 else showviewunbiased px py pz pang phoriz psect 160 0 319 199 } } ends onevent EVENT_DISPLAYROOMS setvar RETURN 1 // don't draw them // an EDuke32 hack now: // setplayer[THISACTOR].rotscrnang 0 // (almost) Prevent the screen rotation when player 1 die // DRAW THE PLAYER VIEWS! setvar arg_player_id 0 state show_player_view setvar arg_player_id 1 state show_player_view // Draw crosshairs if they are enabled getuserdef[THISACTOR].crosshair pcrosshair ifvare pcrosshair 1 { getuserdef .crosshairscale crossscale shiftvarl crossscale 16, divvar crossscale 100 getuserdef .screen_size tmp ifvarn tmp 0 { // left/right rotatesprite 80 100 crossscale 0 CROSSHAIR 0 0 ORIENT 0 0 xdim ydim rotatesprite 240 100 crossscale 0 CROSSHAIR 0 0 ORIENT 0 0 xdim ydim } else { // above/below setvar tmp 8 rotatesprite 160 50 crossscale 0 CROSSHAIR 0 0 tmp 0 0 xdim ydim rotatesprite 160 150 crossscale 0 CROSSHAIR 0 0 tmp 0 0 xdim ydim } } // NOTE: weapons are drawn for both players now (EDuke32 hack) endevent