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Make T_RaiseSector use its own thinker struct instead of levelspecthink_t
This commit is contained in:
MascaraSnake
parent
464ecc01a4
commit
d0c473c9ae
4 changed files with 163 additions and 121 deletions
130
src/p_floor.c
130
src/p_floor.c
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@ -1847,7 +1847,7 @@ void T_EachTimeThinker(levelspecthink_t *eachtime)
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// Rises up to its topmost position when a
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// player steps on it. Lowers otherwise.
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//
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void T_RaiseSector(levelspecthink_t *raise)
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void T_RaiseSector(raise_t *raise)
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{
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msecnode_t *node;
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mobj_t *thing;
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@ -1877,7 +1877,7 @@ void T_RaiseSector(levelspecthink_t *raise)
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continue;
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// Option to require spindashing.
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if (raise->vars[1] && !(thing->player->pflags & PF_STARTDASH))
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if (raise->flags & RF_SPINDASH && !(thing->player->pflags & PF_STARTDASH))
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continue;
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if (!(thing->z == P_GetSpecialTopZ(thing, raise->sector, sector)))
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@ -1888,43 +1888,43 @@ void T_RaiseSector(levelspecthink_t *raise)
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}
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}
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if (raise->vars[9]) // Dynamically Sinking Platform^tm
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if (raise->flags & RF_DYNAMIC) // Dynamically Sinking Platform^tm
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{
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#define shaketime 10
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if (raise->vars[11] > shaketime) // State: moving
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if (raise->shaketimer > shaketime) // State: moving
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{
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if (playeronme) // If player is standing on the platform, accelerate
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{
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raise->vars[10] += (FRACUNIT >> 5);
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raise->extraspeed += (FRACUNIT >> 5);
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}
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else // otherwise, decelerate until inflection
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{
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raise->vars[10] -= FRACUNIT >> 3;
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if (raise->vars[10] <= 0) // inflection!
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raise->extraspeed -= FRACUNIT >> 3;
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if (raise->extraspeed <= 0) // inflection!
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{
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raise->vars[10] = 0;
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raise->vars[11] = 0; // allow the shake to occur again (fucks over players attempting to jump-cheese)
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raise->extraspeed = 0;
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raise->shaketimer = 0; // allow the shake to occur again (fucks over players attempting to jump-cheese)
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}
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}
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active = raise->vars[10] > 0;
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active = raise->extraspeed > 0;
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}
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else // State: shaking
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{
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if (playeronme || raise->vars[11])
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if (playeronme || raise->shaketimer)
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{
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active = true;
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if (++raise->vars[11] > shaketime)
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if (++raise->shaketimer > shaketime)
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{
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if (playeronme)
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raise->vars[10] = FRACUNIT >> 5;
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raise->extraspeed = FRACUNIT >> 5;
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else
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raise->vars[10] = FRACUNIT << 1;
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raise->extraspeed = FRACUNIT << 1;
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}
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else
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{
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raise->vars[10] = ((shaketime/2) - raise->vars[11]) << FRACBITS;
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if (raise->vars[10] < -raise->vars[2]/2)
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raise->vars[10] = -raise->vars[2]/2;
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raise->extraspeed = ((shaketime/2) - raise->shaketimer) << FRACBITS;
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if (raise->extraspeed < -raise->basespeed/2)
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raise->extraspeed = -raise->basespeed/2;
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}
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}
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}
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@ -1935,123 +1935,123 @@ void T_RaiseSector(levelspecthink_t *raise)
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if (active)
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{
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raise->vars[3] = raise->vars[2];
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raise->speed = raise->basespeed;
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if (raise->vars[0] == 1)
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if (raise->flags & RF_REVERSE)
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{
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if (raise->sector->ceilingheight <= raise->vars[7])
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if (raise->sector->ceilingheight <= raise->ceilingbottom)
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{
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raise->sector->floorheight = raise->vars[7] - (raise->sector->ceilingheight - raise->sector->floorheight);
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raise->sector->ceilingheight = raise->vars[7];
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raise->sector->floorheight = raise->ceilingbottom - (raise->sector->ceilingheight - raise->sector->floorheight);
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raise->sector->ceilingheight = raise->ceilingbottom;
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raise->sector->ceilspeed = 0;
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raise->sector->floorspeed = 0;
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return;
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}
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raise->vars[8] = -1;
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ceilingdestination = raise->vars[7];
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floordestination = raise->vars[6];
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raise->direction = -1;
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ceilingdestination = raise->ceilingbottom;
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floordestination = raise->floorbottom;
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}
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else // elevateUp
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{
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if (raise->sector->ceilingheight >= raise->vars[5])
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if (raise->sector->ceilingheight >= raise->ceilingtop)
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{
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raise->sector->floorheight = raise->vars[5] - (raise->sector->ceilingheight - raise->sector->floorheight);
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raise->sector->ceilingheight = raise->vars[5];
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raise->sector->floorheight = raise->ceilingtop - (raise->sector->ceilingheight - raise->sector->floorheight);
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raise->sector->ceilingheight = raise->ceilingtop;
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raise->sector->ceilspeed = 0;
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raise->sector->floorspeed = 0;
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return;
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}
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raise->vars[8] = 1;
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ceilingdestination = raise->vars[5];
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floordestination = raise->vars[4];
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raise->direction = 1;
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ceilingdestination = raise->ceilingtop;
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floordestination = raise->floortop;
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}
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}
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else
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{
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raise->vars[3] = raise->vars[2]/2;
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raise->speed = raise->basespeed/2;
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if (raise->vars[0] == 1)
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if (raise->flags & RF_REVERSE)
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{
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if (raise->sector->ceilingheight >= raise->vars[5])
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if (raise->sector->ceilingheight >= raise->ceilingtop)
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{
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raise->sector->floorheight = raise->vars[5] - (raise->sector->ceilingheight - raise->sector->floorheight);
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raise->sector->ceilingheight = raise->vars[5];
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raise->sector->floorheight = raise->ceilingtop - (raise->sector->ceilingheight - raise->sector->floorheight);
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raise->sector->ceilingheight = raise->ceilingtop;
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raise->sector->ceilspeed = 0;
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raise->sector->floorspeed = 0;
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return;
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}
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raise->vars[8] = 1;
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ceilingdestination = raise->vars[5];
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floordestination = raise->vars[4];
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raise->direction = 1;
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ceilingdestination = raise->ceilingtop;
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floordestination = raise->floortop;
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}
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else // elevateUp
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{
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if (raise->sector->ceilingheight <= raise->vars[7])
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if (raise->sector->ceilingheight <= raise->ceilingbottom)
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{
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raise->sector->floorheight = raise->vars[7] - (raise->sector->ceilingheight - raise->sector->floorheight);
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raise->sector->ceilingheight = raise->vars[7];
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raise->sector->floorheight = raise->ceilingbottom - (raise->sector->ceilingheight - raise->sector->floorheight);
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raise->sector->ceilingheight = raise->ceilingbottom;
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raise->sector->ceilspeed = 0;
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raise->sector->floorspeed = 0;
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return;
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}
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raise->vars[8] = -1;
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ceilingdestination = raise->vars[7];
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floordestination = raise->vars[6];
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raise->direction = -1;
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ceilingdestination = raise->ceilingbottom;
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floordestination = raise->floorbottom;
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}
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}
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if ((raise->sector->ceilingheight - raise->vars[7])
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< (raise->vars[5] - raise->sector->ceilingheight))
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if ((raise->sector->ceilingheight - raise->ceilingbottom)
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< (raise->ceilingtop - raise->sector->ceilingheight))
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{
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fixed_t origspeed = raise->vars[3];
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fixed_t origspeed = raise->speed;
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// Slow down as you get closer to the bottom
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raise->vars[3] = FixedMul(raise->vars[3],FixedDiv(raise->sector->ceilingheight - raise->vars[7], (raise->vars[5] - raise->vars[7])>>5));
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raise->speed = FixedMul(raise->speed,FixedDiv(raise->sector->ceilingheight - raise->ceilingbottom, (raise->ceilingtop - raise->ceilingbottom)>>5));
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if (raise->vars[3] <= origspeed/16)
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raise->vars[3] = origspeed/16;
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else if (raise->vars[3] > origspeed)
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raise->vars[3] = origspeed;
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if (raise->speed <= origspeed/16)
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raise->speed = origspeed/16;
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else if (raise->speed > origspeed)
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raise->speed = origspeed;
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}
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else
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{
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fixed_t origspeed = raise->vars[3];
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fixed_t origspeed = raise->speed;
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// Slow down as you get closer to the top
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raise->vars[3] = FixedMul(raise->vars[3],FixedDiv(raise->vars[5] - raise->sector->ceilingheight, (raise->vars[5] - raise->vars[7])>>5));
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raise->speed = FixedMul(raise->speed,FixedDiv(raise->ceilingtop - raise->sector->ceilingheight, (raise->ceilingtop - raise->ceilingbottom)>>5));
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if (raise->vars[3] <= origspeed/16)
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raise->vars[3] = origspeed/16;
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else if (raise->vars[3] > origspeed)
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raise->vars[3] = origspeed;
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if (raise->speed <= origspeed/16)
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raise->speed = origspeed/16;
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else if (raise->speed > origspeed)
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raise->speed = origspeed;
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}
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raise->vars[3] += raise->vars[10];
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raise->speed += raise->extraspeed;
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res = T_MovePlane
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(
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raise->sector, // sector
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raise->vars[3], // speed
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raise->speed, // speed
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ceilingdestination, // dest
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0, // crush
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1, // floor or ceiling (1 for ceiling)
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raise->vars[8] // direction
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raise->direction // direction
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);
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if (res == ok || res == pastdest)
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T_MovePlane
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(
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raise->sector, // sector
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raise->vars[3], // speed
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raise->speed, // speed
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floordestination, // dest
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0, // crush
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0, // floor or ceiling (0 for floor)
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raise->vars[8] // direction
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raise->direction // direction
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);
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raise->sector->ceilspeed = 42;
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raise->sector->floorspeed = raise->vars[3]*raise->vars[8];
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raise->sector->floorspeed = raise->speed*raise->direction;
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for (i = -1; (i = P_FindSectorFromTag(raise->sourceline->tag, i)) >= 0 ;)
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P_RecalcPrecipInSector(§ors[i]);
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@ -1659,6 +1659,28 @@ static void SaveSpecialLevelThinker(const thinker_t *th, const UINT8 type)
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WRITEUINT32(save_p, SaveSector(ht->sector));
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}
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// SaveRaiseThinker
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//
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// Saves a raise_t thinker
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//
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static void SaveRaiseThinker(const thinker_t *th, const UINT8 type)
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{
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const raise_t *ht = (const void *)th;
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WRITEUINT8(save_p, type);
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WRITEUINT32(save_p, SaveLine(ht->sourceline));
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WRITEUINT32(save_p, SaveSector(ht->sector));
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WRITEFIXED(save_p, ht->floorbottom);
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WRITEFIXED(save_p, ht->ceilingbottom);
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WRITEFIXED(save_p, ht->floortop);
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WRITEFIXED(save_p, ht->ceilingtop);
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WRITEFIXED(save_p, ht->basespeed);
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WRITEFIXED(save_p, ht->speed);
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WRITEINT32(save_p, ht->direction);
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WRITEFIXED(save_p, ht->extraspeed);
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WRITEUINT8(save_p, ht->shaketimer);
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WRITEUINT8(save_p, ht->flags);
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}
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//
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// SaveCeilingThinker
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//
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@ -2237,7 +2259,7 @@ static void P_NetArchiveThinkers(void)
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}
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else if (th->function.acp1 == (actionf_p1)T_RaiseSector)
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{
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SaveSpecialLevelThinker(th, tc_raisesector);
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SaveRaiseThinker(th, tc_raisesector);
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continue;
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}
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else if (th->function.acp1 == (actionf_p1)T_CameraScanner)
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@ -2770,6 +2792,29 @@ static thinker_t* LoadSpecialLevelThinker(actionf_p1 thinker, UINT8 floorOrCeili
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return &ht->thinker;
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}
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// LoadRaiseThinker
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//
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// Loads a raise_t from a save game
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//
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static thinker_t* LoadRaiseThinker(actionf_p1 thinker)
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{
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raise_t *ht = Z_Malloc(sizeof (*ht), PU_LEVSPEC, NULL);
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ht->thinker.function.acp1 = thinker;
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ht->sourceline = LoadLine(READUINT32(save_p));
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ht->sector = LoadSector(READUINT32(save_p));
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ht->floorbottom = READFIXED(save_p);
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ht->ceilingbottom = READFIXED(save_p);
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ht->floortop = READFIXED(save_p);
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ht->ceilingtop = READFIXED(save_p);
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ht->basespeed = READFIXED(save_p);
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ht->speed = READFIXED(save_p);
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ht->direction = READINT32(save_p);
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ht->extraspeed = READFIXED(save_p);
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ht->shaketimer = READUINT8(save_p);
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ht->flags = READUINT8(save_p);
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return &ht->thinker;
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}
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//
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// LoadCeilingThinker
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//
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@ -3448,7 +3493,7 @@ static void P_NetUnArchiveThinkers(void)
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break;
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case tc_raisesector:
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th = LoadSpecialLevelThinker((actionf_p1)T_RaiseSector, 0);
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th = LoadRaiseThinker((actionf_p1)T_RaiseSector);
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break;
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/// \todo rewrite all the code that uses an elevator_t but isn't an elevator
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79
src/p_spec.c
79
src/p_spec.c
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@ -6042,83 +6042,56 @@ static void P_AddBlockThinker(sector_t *sec, line_t *sourceline)
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*/
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static void P_AddRaiseThinker(sector_t *sec, line_t *sourceline)
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{
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levelspecthink_t *raise;
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raise_t *raise;
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raise = Z_Calloc(sizeof (*raise), PU_LEVSPEC, NULL);
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P_AddThinker(THINK_MAIN, &raise->thinker);
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raise->thinker.function.acp1 = (actionf_p1)T_RaiseSector;
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if (sourceline->flags & ML_BLOCKMONSTERS)
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raise->vars[0] = 1;
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else
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raise->vars[0] = 0;
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// set up the fields
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raise->sourceline = sourceline;
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raise->sector = sec;
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// Require a spindash to activate
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raise->ceilingtop = P_FindHighestCeilingSurrounding(sec);
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raise->floortop = raise->ceilingtop - (sec->ceilingheight - sec->floorheight);
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raise->ceilingbottom = P_FindLowestCeilingSurrounding(sec);
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raise->floorbottom = raise->ceilingbottom - (sec->ceilingheight - sec->floorheight);
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raise->basespeed = FixedDiv(P_AproxDistance(sourceline->dx, sourceline->dy), 4*FRACUNIT);
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raise->speed = raise->basespeed;
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if (sourceline->flags & ML_BLOCKMONSTERS)
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raise->flags |= RF_REVERSE;
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if (sourceline->flags & ML_NOCLIMB)
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raise->vars[1] = 1;
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else
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raise->vars[1] = 0;
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raise->vars[2] = P_AproxDistance(sourceline->dx, sourceline->dy);
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raise->vars[2] = FixedDiv(raise->vars[2], 4*FRACUNIT);
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raise->vars[3] = raise->vars[2];
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raise->vars[5] = P_FindHighestCeilingSurrounding(sec);
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raise->vars[4] = raise->vars[5]
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- (sec->ceilingheight - sec->floorheight);
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raise->vars[7] = P_FindLowestCeilingSurrounding(sec);
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raise->vars[6] = raise->vars[7]
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- (sec->ceilingheight - sec->floorheight);
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raise->sourceline = sourceline;
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raise->flags |= RF_SPINDASH;
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}
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static void P_AddAirbob(sector_t *sec, line_t *sourceline, boolean noadjust, boolean dynamic)
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{
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levelspecthink_t *airbob;
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raise_t *airbob;
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airbob = Z_Calloc(sizeof (*airbob), PU_LEVSPEC, NULL);
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P_AddThinker(THINK_MAIN, &airbob->thinker);
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airbob->thinker.function.acp1 = (actionf_p1)T_RaiseSector;
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// set up the fields
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airbob->sourceline = sourceline;
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airbob->sector = sec;
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// Require a spindash to activate
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if (sourceline->flags & ML_NOCLIMB)
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airbob->vars[1] = 1;
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else
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airbob->vars[1] = 0;
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airbob->ceilingtop = sec->ceilingheight;
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airbob->floortop = airbob->ceilingtop - (sec->ceilingheight - sec->floorheight);
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airbob->ceilingbottom = sec->ceilingheight - (noadjust ? 16*FRACUNIT : P_AproxDistance(sourceline->dx, sourceline->dy));
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airbob->floorbottom = airbob->ceilingbottom - (sec->ceilingheight - sec->floorheight);
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airbob->vars[2] = FRACUNIT;
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if (noadjust)
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airbob->vars[7] = airbob->sector->ceilingheight-16*FRACUNIT;
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else
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airbob->vars[7] = airbob->sector->ceilingheight - P_AproxDistance(sourceline->dx, sourceline->dy);
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airbob->vars[6] = airbob->vars[7]
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- (sec->ceilingheight - sec->floorheight);
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airbob->vars[3] = airbob->vars[2];
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airbob->basespeed = FRACUNIT;
|
||||
airbob->speed = airbob->basespeed;
|
||||
|
||||
if (sourceline->flags & ML_BLOCKMONSTERS)
|
||||
airbob->vars[0] = 1;
|
||||
else
|
||||
airbob->vars[0] = 0;
|
||||
|
||||
airbob->vars[5] = sec->ceilingheight;
|
||||
airbob->vars[4] = airbob->vars[5]
|
||||
- (sec->ceilingheight - sec->floorheight);
|
||||
|
||||
airbob->vars[9] = dynamic ? 1 : 0;
|
||||
|
||||
airbob->sourceline = sourceline;
|
||||
airbob->flags |= RF_REVERSE;
|
||||
if (sourceline->flags & ML_NOCLIMB)
|
||||
airbob->flags |= RF_SPINDASH;
|
||||
if (dynamic)
|
||||
airbob->flags |= RF_DYNAMIC;
|
||||
}
|
||||
|
||||
/** Adds a thwomp thinker.
|
||||
|
|
|
|||
26
src/p_spec.h
26
src/p_spec.h
|
|
@ -320,6 +320,30 @@ typedef struct
|
|||
sector_t *sector; // Sector the thinker is from
|
||||
} levelspecthink_t;
|
||||
|
||||
typedef enum
|
||||
{
|
||||
RF_REVERSE = 1, //Lower when stood on
|
||||
RF_SPINDASH = 1<<1, //Require spindash to move
|
||||
RF_DYNAMIC = 1<<2, //Dynamically sinking platform
|
||||
} raiseflag_t;
|
||||
|
||||
typedef struct
|
||||
{
|
||||
thinker_t thinker;
|
||||
line_t *sourceline;
|
||||
sector_t *sector;
|
||||
fixed_t floorbottom;
|
||||
fixed_t ceilingbottom;
|
||||
fixed_t floortop;
|
||||
fixed_t ceilingtop;
|
||||
fixed_t basespeed;
|
||||
fixed_t speed;
|
||||
INT32 direction; //1 = up, -1 = down
|
||||
fixed_t extraspeed; //For dynamically sinking platform
|
||||
UINT8 shaketimer; //For dynamically sinking platform
|
||||
UINT8 flags;
|
||||
} raise_t;
|
||||
|
||||
#define ELEVATORSPEED (FRACUNIT*4)
|
||||
#define FLOORSPEED (FRACUNIT)
|
||||
|
||||
|
|
@ -359,7 +383,7 @@ void T_ThwompSector(levelspecthink_t *thwomp);
|
|||
void T_NoEnemiesSector(levelspecthink_t *nobaddies);
|
||||
void T_EachTimeThinker(levelspecthink_t *eachtime);
|
||||
void T_CameraScanner(elevator_t *elevator);
|
||||
void T_RaiseSector(levelspecthink_t *sraise);
|
||||
void T_RaiseSector(raise_t *raise);
|
||||
|
||||
typedef struct
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in a new issue