justin
1 line
1.8 KiB
C++
1 line
1.8 KiB
C++
#include "doomdef.h"
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#include "p_local.h"
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//==================================================================
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//
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// TELEPORTATION
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//
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//==================================================================
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int EV_Teleport( line_t *line,int side,mobj_t *thing )
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{
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int i;
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int tag;
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mobj_t *m,*fog;
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unsigned an;
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thinker_t *thinker;
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sector_t *sector;
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fixed_t oldx, oldy, oldz;
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if (thing->flags & MF_MISSILE)
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return 0; // don't teleport missiles
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if (side == 1) // don't teleport if hit back of line,
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return 0; // so you can get out of teleporter
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tag = line->tag;
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for (i = 0; i < numsectors; i++)
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if (sectors[ i ].tag == tag )
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{
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thinker = thinkercap.next;
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for (thinker = thinkercap.next ; thinker != &thinkercap
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; thinker = thinker->next)
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{
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if (thinker->function != P_MobjThinker)
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continue; // not a mobj
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m = (mobj_t *)thinker;
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if (m->type != MT_TELEPORTMAN )
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continue; // not a teleportman
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sector = m->subsector->sector;
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if (sector-sectors != i )
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continue; // wrong sector
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oldx = thing->x;
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oldy = thing->y;
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oldz = thing->z;
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if (!P_TeleportMove (thing, m->x, m->y))
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return 0;
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thing->z = thing->floorz;
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if (thing->player)
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thing->player->viewz = thing->z+thing->player->viewheight;
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// spawn teleport fog at source and destination
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fog = P_SpawnMobj (oldx, oldy, oldz, MT_TFOG);
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S_StartSound (fog, sfx_telept);
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an = m->angle >> ANGLETOFINESHIFT;
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fog = P_SpawnMobj (m->x+20*finecosine[an], m->y+20*finesine[an]
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, thing->z, MT_TFOG);
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S_StartSound (fog, sfx_telept);
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if (thing->player)
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thing->reactiontime = 18; // don't move for a bit
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thing->angle = m->angle;
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thing->momx = thing->momy = thing->momz = 0;
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return 1;
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}
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}
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return 0;
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}
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