?? wl_act2.c
字號:
}
if (ob->dir == nodir)
{
if (dodge)
SelectDodgeDir (ob);
else
SelectChaseDir (ob);
if (ob->dir == nodir)
return; // object is blocked in
}
move = ob->speed*tics;
while (move)
{
if (ob->distance < 0)
{
//
// waiting for a door to open
//
OpenDoor (-ob->distance-1);
if (doorobjlist[-ob->distance-1].action != dr_open)
return;
ob->distance = TILEGLOBAL; // go ahead, the door is now opoen
}
if (move < ob->distance)
{
MoveObj (ob,move);
break;
}
//
// reached goal tile, so select another one
//
//
// fix position to account for round off during moving
//
ob->x = ((long)ob->tilex<<TILESHIFT)+TILEGLOBAL/2;
ob->y = ((long)ob->tiley<<TILESHIFT)+TILEGLOBAL/2;
move -= ob->distance;
if (dist <4)
SelectRunDir (ob);
else if (dodge)
SelectDodgeDir (ob);
else
SelectChaseDir (ob);
if (ob->dir == nodir)
return; // object is blocked in
}
}
//
// death
//
extern statetype s_deathstand;
extern statetype s_deathchase1;
extern statetype s_deathchase1s;
extern statetype s_deathchase2;
extern statetype s_deathchase3;
extern statetype s_deathchase3s;
extern statetype s_deathchase4;
extern statetype s_deathdie1;
extern statetype s_deathdie2;
extern statetype s_deathdie3;
extern statetype s_deathdie4;
extern statetype s_deathdie5;
extern statetype s_deathdie6;
extern statetype s_deathdie7;
extern statetype s_deathdie8;
extern statetype s_deathdie9;
extern statetype s_deathshoot1;
extern statetype s_deathshoot2;
extern statetype s_deathshoot3;
extern statetype s_deathshoot4;
extern statetype s_deathshoot5;
statetype s_deathstand = {false,SPR_DEATH_W1,0,T_Stand,NULL,&s_deathstand};
statetype s_deathchase1 = {false,SPR_DEATH_W1,10,T_Will,NULL,&s_deathchase1s};
statetype s_deathchase1s = {false,SPR_DEATH_W1,3,NULL,NULL,&s_deathchase2};
statetype s_deathchase2 = {false,SPR_DEATH_W2,8,T_Will,NULL,&s_deathchase3};
statetype s_deathchase3 = {false,SPR_DEATH_W3,10,T_Will,NULL,&s_deathchase3s};
statetype s_deathchase3s = {false,SPR_DEATH_W3,3,NULL,NULL,&s_deathchase4};
statetype s_deathchase4 = {false,SPR_DEATH_W4,8,T_Will,NULL,&s_deathchase1};
statetype s_deathdeathcam = {false,SPR_DEATH_W1,1,NULL,NULL,&s_deathdie1};
statetype s_deathdie1 = {false,SPR_DEATH_W1,1,NULL,A_DeathScream,&s_deathdie2};
statetype s_deathdie2 = {false,SPR_DEATH_W1,10,NULL,NULL,&s_deathdie3};
statetype s_deathdie3 = {false,SPR_DEATH_DIE1,10,NULL,NULL,&s_deathdie4};
statetype s_deathdie4 = {false,SPR_DEATH_DIE2,10,NULL,NULL,&s_deathdie5};
statetype s_deathdie5 = {false,SPR_DEATH_DIE3,10,NULL,NULL,&s_deathdie6};
statetype s_deathdie6 = {false,SPR_DEATH_DIE4,10,NULL,NULL,&s_deathdie7};
statetype s_deathdie7 = {false,SPR_DEATH_DIE5,10,NULL,NULL,&s_deathdie8};
statetype s_deathdie8 = {false,SPR_DEATH_DIE6,10,NULL,NULL,&s_deathdie9};
statetype s_deathdie9 = {false,SPR_DEATH_DEAD,0,NULL,NULL,&s_deathdie9};
statetype s_deathshoot1 = {false,SPR_DEATH_SHOOT1,30,NULL,NULL,&s_deathshoot2};
statetype s_deathshoot2 = {false,SPR_DEATH_SHOOT2,10,NULL,T_Launch,&s_deathshoot3};
statetype s_deathshoot3 = {false,SPR_DEATH_SHOOT4,10,NULL,T_Shoot,&s_deathshoot4};
statetype s_deathshoot4 = {false,SPR_DEATH_SHOOT3,10,NULL,T_Launch,&s_deathshoot5};
statetype s_deathshoot5 = {false,SPR_DEATH_SHOOT4,10,NULL,T_Shoot,&s_deathchase1};
/*
===============
=
= SpawnDeath
=
===============
*/
void SpawnDeath (int tilex, int tiley)
{
unsigned far *map,tile;
if (SoundBlasterPresent && DigiMode != sds_Off)
s_deathdie2.tictime = 105;
SpawnNewObj (tilex,tiley,&s_deathstand);
new->obclass = deathobj;
new->hitpoints = starthitpoints[gamestate.difficulty][en_death];
new->flags |= FL_SHOOTABLE|FL_AMBUSH;
if (!loadedgame)
gamestate.killtotal++;
}
/*
===============
=
= T_Launch
=
===============
*/
void T_Launch (objtype *ob)
{
long deltax,deltay;
float angle;
int iangle;
deltax = player->x - ob->x;
deltay = ob->y - player->y;
angle = atan2 (deltay,deltax);
if (angle<0)
angle = M_PI*2+angle;
iangle = angle/(M_PI*2)*ANGLES;
if (ob->obclass == deathobj)
{
T_Shoot (ob);
if (ob->state == &s_deathshoot2)
{
iangle-=4;
if (iangle<0)
iangle+=ANGLES;
}
else
{
iangle+=4;
if (iangle>=ANGLES)
iangle-=ANGLES;
}
}
GetNewActor ();
new->state = &s_rocket;
new->ticcount = 1;
new->tilex = ob->tilex;
new->tiley = ob->tiley;
new->x = ob->x;
new->y = ob->y;
new->obclass = rocketobj;
switch(ob->obclass)
{
case deathobj:
new->state = &s_hrocket;
new->obclass = hrocketobj;
PlaySoundLocActor (KNIGHTMISSILESND,new);
break;
case angelobj:
new->state = &s_spark1;
new->obclass = sparkobj;
PlaySoundLocActor (ANGELFIRESND,new);
break;
default:
PlaySoundLocActor (MISSILEFIRESND,new);
}
new->dir = nodir;
new->angle = iangle;
new->speed = 0x2000l;
new->flags = FL_NONMARK;
new->active = true;
}
//
// angel
//
void A_Relaunch (objtype *ob);
void A_Victory (objtype *ob);
void A_StartAttack (objtype *ob);
void A_Breathing (objtype *ob);
extern statetype s_angelstand;
extern statetype s_angelchase1;
extern statetype s_angelchase1s;
extern statetype s_angelchase2;
extern statetype s_angelchase3;
extern statetype s_angelchase3s;
extern statetype s_angelchase4;
extern statetype s_angeldie1;
extern statetype s_angeldie11;
extern statetype s_angeldie2;
extern statetype s_angeldie3;
extern statetype s_angeldie4;
extern statetype s_angeldie5;
extern statetype s_angeldie6;
extern statetype s_angeldie7;
extern statetype s_angeldie8;
extern statetype s_angeldie9;
extern statetype s_angelshoot1;
extern statetype s_angelshoot2;
extern statetype s_angelshoot3;
extern statetype s_angelshoot4;
extern statetype s_angelshoot5;
extern statetype s_angelshoot6;
extern statetype s_angeltired;
extern statetype s_angeltired2;
extern statetype s_angeltired3;
extern statetype s_angeltired4;
extern statetype s_angeltired5;
extern statetype s_angeltired6;
extern statetype s_angeltired7;
extern statetype s_spark1;
extern statetype s_spark2;
extern statetype s_spark3;
extern statetype s_spark4;
statetype s_angelstand = {false,SPR_ANGEL_W1,0,T_Stand,NULL,&s_angelstand};
statetype s_angelchase1 = {false,SPR_ANGEL_W1,10,T_Will,NULL,&s_angelchase1s};
statetype s_angelchase1s = {false,SPR_ANGEL_W1,3,NULL,NULL,&s_angelchase2};
statetype s_angelchase2 = {false,SPR_ANGEL_W2,8,T_Will,NULL,&s_angelchase3};
statetype s_angelchase3 = {false,SPR_ANGEL_W3,10,T_Will,NULL,&s_angelchase3s};
statetype s_angelchase3s = {false,SPR_ANGEL_W3,3,NULL,NULL,&s_angelchase4};
statetype s_angelchase4 = {false,SPR_ANGEL_W4,8,T_Will,NULL,&s_angelchase1};
statetype s_angeldie1 = {false,SPR_ANGEL_W1,1,NULL,A_DeathScream,&s_angeldie11};
statetype s_angeldie11 = {false,SPR_ANGEL_W1,1,NULL,NULL,&s_angeldie2};
statetype s_angeldie2 = {false,SPR_ANGEL_DIE1,10,NULL,A_Slurpie,&s_angeldie3};
statetype s_angeldie3 = {false,SPR_ANGEL_DIE2,10,NULL,NULL,&s_angeldie4};
statetype s_angeldie4 = {false,SPR_ANGEL_DIE3,10,NULL,NULL,&s_angeldie5};
statetype s_angeldie5 = {false,SPR_ANGEL_DIE4,10,NULL,NULL,&s_angeldie6};
statetype s_angeldie6 = {false,SPR_ANGEL_DIE5,10,NULL,NULL,&s_angeldie7};
statetype s_angeldie7 = {false,SPR_ANGEL_DIE6,10,NULL,NULL,&s_angeldie8};
statetype s_angeldie8 = {false,SPR_ANGEL_DIE7,10,NULL,NULL,&s_angeldie9};
statetype s_angeldie9 = {false,SPR_ANGEL_DEAD,130,NULL,A_Victory,&s_angeldie9};
statetype s_angelshoot1 = {false,SPR_ANGEL_SHOOT1,10,NULL,A_StartAttack,&s_angelshoot2};
statetype s_angelshoot2 = {false,SPR_ANGEL_SHOOT2,20,NULL,T_Launch,&s_angelshoot3};
statetype s_angelshoot3 = {false,SPR_ANGEL_SHOOT1,10,NULL,A_Relaunch,&s_angelshoot2};
statetype s_angeltired = {false,SPR_ANGEL_TIRED1,40,NULL,A_Breathing,&s_angeltired2};
statetype s_angeltired2 = {false,SPR_ANGEL_TIRED2,40,NULL,NULL,&s_angeltired3};
statetype s_angeltired3 = {false,SPR_ANGEL_TIRED1,40,NULL,A_Breathing,&s_angeltired4};
statetype s_angeltired4 = {false,SPR_ANGEL_TIRED2,40,NULL,NULL,&s_angeltired5};
statetype s_angeltired5 = {false,SPR_ANGEL_TIRED1,40,NULL,A_Breathing,&s_angeltired6};
statetype s_angeltired6 = {false,SPR_ANGEL_TIRED2,40,NULL,NULL,&s_angeltired7};
statetype s_angeltired7 = {false,SPR_ANGEL_TIRED1,40,NULL,A_Breathing,&s_angelchase1};
statetype s_spark1 = {false,SPR_SPARK1,6,T_Projectile,NULL,&s_spark2};
statetype s_spark2 = {false,SPR_SPARK2,6,T_Projectile,NULL,&s_spark3};
statetype s_spark3 = {false,SPR_SPARK3,6,T_Projectile,NULL,&s_spark4};
statetype s_spark4 = {false,SPR_SPARK4,6,T_Projectile,NULL,&s_spark1};
#pragma argsused
void A_Slurpie (objtype *ob)
{
SD_PlaySound(SLURPIESND);
}
#pragma argsused
void A_Breathing (objtype *ob)
{
SD_PlaySound(ANGELTIREDSND);
}
/*
===============
=
= SpawnAngel
=
===============
*/
void SpawnAngel (int tilex, int tiley)
{
unsigned far *map,tile;
if (SoundBlasterPresent && DigiMode != sds_Off)
s_angeldie11.tictime = 105;
SpawnNewObj (tilex,tiley,&s_angelstand);
new->obclass = angelobj;
new->hitpoints = starthitpoints[gamestate.difficulty][en_angel];
new->flags |= FL_SHOOTABLE|FL_AMBUSH;
if (!loadedgame)
gamestate.killtotal++;
}
/*
=================
=
= A_Victory
=
=================
*/
#pragma argsused
void A_Victory (objtype *ob)
{
playstate = ex_victorious;
}
/*
=================
=
= A_StartAttack
=
=================
*/
void A_StartAttack (objtype *ob)
{
ob->temp1 = 0;
}
/*
=================
=
= A_Relaunch
=
=================
*/
void A_Relaunch (objtype *ob)
{
if (++ob->temp1 == 3)
{
NewState (ob,&s_angeltired);
return;
}
if (US_RndT()&1)
{
NewState (ob,&s_angelchase1);
return;
}
}
//
// spectre
//
void T_SpectreWait (objtype *ob);
void A_Dormant (objtype *ob);
extern statetype s_spectrewait1;
extern statetype s_spectrewait2;
extern statetype s_spectrewait3;
extern statetype s_spectrewait4;
extern statetype s_spectrechase1;
extern statetype s_spectrechase2;
extern statetype s_spectrechase3;
extern statetype s_spectrechase4;
extern statetype s_spectredie1;
extern statetype s_spectredie2;
extern statetype s_spectredie3;
extern statetype s_spectredie4;
extern statetype s_spectrewake;
statetype s_spectrewait1 = {false,SPR_SPECTRE_W1,10,T_Stand,NULL,&s_spectrewait2};
statetype s_spectrewait2 = {false,SPR_SPECTRE_W2,10,T_Stand,NULL,&s_spectrewait3};
statetype s_spectrewait3 = {false,SPR_SPECTRE_W3,10,T_Stand,NULL,&s_spectrewait4};
statetype s_spectrewait4 = {false,SPR_SPECTRE_W4,10,T_Stand,NULL,&s_spectrewait1};
statetype s_spectrechase1 = {false,SPR_SPECTRE_W1,10,T_Ghosts,NULL,&s_spectrechase2};
statetype s_spectrechase2 = {false,SPR_SPECTRE_W2,10,T_Ghosts,NULL,&s_spectrechase3};
statetype s_spectrechase3 = {false,SPR_SPECTRE_W3,10,T_Ghosts,NULL,&s_spectrechase4};
statetype s_spectrechase4 = {false,SPR_SPECTRE_W4,10,T_Ghosts,NULL,&s_spectrechase1};
statetype s_spectredie1 = {false,SPR_SPECTRE_F1,10,NULL,NULL,&s_spectredie2};
statetype s_spectredie2 = {false,SPR_SPECTRE_F2,10,NULL,NULL,&s_spectredie3};
statetype s_spectredie3 = {false,SPR_SPECTRE_F3,10,NULL,NULL,&s_spectredie4};
statetype s_spectredie4 = {false,SPR_SPECTRE_F4,300,NULL,NULL,&s_spectrewake};
statetype s_spectrewake = {false,SPR_SPECTRE_F4,10,NULL,A_Dormant,&s_spectrewake};
/*
===============
=
= SpawnSpectre
=
===============
*/
void SpawnSpectre (int tilex, int tiley)
{
unsigned far *map,tile;
SpawnNewObj (tilex,tiley,&s_spectrewait1);
new->obclass = spectreobj;
new->hitpoints = starthitpoints[gamestate.difficulty][en_spectre];
new->flags |= FL_SHOOTABLE|FL_AMBUSH; // |FL_NEVERMARK|FL_NONMARK;
if (!loadedgame)
gamestate.killtotal++;
}
/*
===============
=
= A_Dormant
=
===============
*/
void A_Dormant (objtype *ob)
{
long deltax,deltay;
int xl,xh,yl,yh;
int x,y;
unsigned tile;
deltax = ob->x - player->x;
if (deltax < -MINACTORDIST || deltax > MINACTORDIST)
goto moveok;
deltay = ob->y - player->y;
if (deltay < -MINACTORDIST || deltay > MINACTORDIST)
goto moveok;
return;
moveok:
xl = (ob->x-MINDIST) >> TILESHIFT;
xh = (ob->x+MINDIST) >> TILESHIFT;
yl = (ob->y-MINDIST) >> TILESHIFT;
yh = (ob->y+MINDIST) >> TILESHIFT;
for (y=yl ; y<=yh ; y++)
for (x=xl ; x<=xh ; x++)
{
tile = actorat[x][y];
if (!tile)
continue;
if (tile<256)
return;
if (((objtype *)tile)->flags&FL_SHOOTABLE)
return;
}
ob->flags |= FL_AMBUSH | FL_SHOOTABLE;
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