public override void function(object obj)
{
p_spec.floormove_t floor = obj as p_spec.floormove_t;
p_spec.result_e res;
res = T_MovePlane(floor.sector, floor.speed,
floor.floordestheight, floor.crush, 0, floor.direction);
if ((p_tick.leveltime & 7) == 0)
{
i_ibm.S_StartSound(
floor.sector.soundorg.x, floor.sector.soundorg.y, floor.sector.soundorg.x,
(int)sounds.sfxenum_t.sfx_dormov);
}
if (res == p_spec.result_e.pastdest)
{
floor.sector.specialdata = null;
if (floor.type == p_spec.floor_e.raiseBuildStep)
{
i_ibm.S_StartSound(
floor.sector.soundorg.x, floor.sector.soundorg.y, floor.sector.soundorg.x,
(int)sounds.sfxenum_t.sfx_pstop);
}
if (floor.direction == 1)
{
switch (floor.type)
{
case p_spec.floor_e.donutRaise:
floor.sector.special = (short)floor.newspecial;
floor.sector.floorpic = floor.texture;
break;
default:
break;
}
}
else if (floor.direction == -1)
{
switch (floor.type)
{
case p_spec.floor_e.lowerAndChange:
floor.sector.special = (short)floor.newspecial;
floor.sector.floorpic = floor.texture;
break;
default:
break;
}
}
p_tick.P_RemoveThinker(floor.thinker);
}
}
//==================================================================
//
// BUILD A STAIRCASE!
//
//==================================================================
public static int EV_BuildStairs(r_local.line_t line, int stepDelta)
{
int secnum;
int height;
int i;
int newsecnum;
int texture;
int ok;
int rtn;
r_local.sector_t sec, tsec;
p_spec.floormove_t floor;
secnum = -1;
rtn = 0;
while ((secnum = p_spec.P_FindSectorFromLineTag(line, secnum)) >= 0)
{
sec = p_setup.sectors[secnum];
// ALREADY MOVING? IF SO, KEEP GOING...
if (sec.specialdata != null)
{
continue;
}
//
// new floor thinker
//
rtn = 1;
height = sec.floorheight + stepDelta;
floor = new p_spec.floormove_t();
p_tick.P_AddThinker(floor.thinker);
sec.specialdata = floor;
floor.thinker.function = new T_MoveFloor(floor);
floor.type = p_spec.floor_e.raiseBuildStep;
floor.direction = 1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight = height;
texture = sec.floorpic;
//
// Find next sector to raise
// 1. Find 2-sided line with same sector side[0]
// 2. Other side is the next sector to raise
//
do
{
ok = 0;
for (i = 0; i < sec.linecount; i++)
{
if (((p_setup.linebuffer[sec.linesi + i]).flags & DoomData.ML_TWOSIDED) == 0)
{
continue;
}
tsec = (p_setup.linebuffer[sec.linesi + i]).frontsector;
newsecnum = Array.IndexOf(p_setup.sectors, tsec);
if (secnum != newsecnum)
{
continue;
}
tsec = (p_setup.linebuffer[sec.linesi + i]).backsector;
newsecnum = Array.IndexOf(p_setup.sectors, tsec);
if (tsec.floorpic != texture)
{
continue;
}
height += stepDelta;
if (tsec.specialdata != null)
{
continue;
}
sec = tsec;
secnum = newsecnum;
floor = new p_spec.floormove_t();
p_tick.P_AddThinker(floor.thinker);
sec.specialdata = floor;
floor.thinker.function = new T_MoveFloor(floor);
floor.type = p_spec.floor_e.raiseBuildStep;
floor.direction = 1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight = height;
ok = 1;
break;
}
} while (ok != 0);
}
return(rtn);
}
//==================================================================
//
// HANDLE FLOOR TYPES
//
//==================================================================
public static int EV_DoFloor(r_local.line_t line, p_spec.floor_e floortype)
{
int secnum;
int rtn;
int i;
r_local.sector_t sec;
p_spec.floormove_t floor;
secnum = -1;
rtn = 0;
while ((secnum = p_spec.P_FindSectorFromLineTag(line, secnum)) >= 0)
{
sec = p_setup.sectors[secnum];
// ALREADY MOVING? IF SO, KEEP GOING... [dsl] WHY ARE YOU YELLING?
if (sec.specialdata != null)
{
continue;
}
//
// new floor thinker
//
rtn = 1;
floor = new p_spec.floormove_t();
p_tick.P_AddThinker(floor.thinker);
sec.specialdata = floor;
floor.thinker.function = new T_MoveFloor(floor);
floor.type = floortype;
floor.crush = false;
switch (floortype)
{
case p_spec.floor_e.lowerFloor:
floor.direction = -1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight =
p_spec.P_FindHighestFloorSurrounding(sec);
break;
case p_spec.floor_e.lowerFloorToLowest:
floor.direction = -1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight =
p_spec.P_FindLowestFloorSurrounding(sec);
break;
case p_spec.floor_e.turboLower:
floor.direction = -1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED * 4;
floor.floordestheight = (8 * DoomDef.FRACUNIT) +
p_spec.P_FindHighestFloorSurrounding(sec);
break;
case p_spec.floor_e.raiseFloorCrush:
floor.crush = true;
floor.direction = 1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight =
p_spec.P_FindLowestCeilingSurrounding(sec);
if (floor.floordestheight > sec.ceilingheight)
{
floor.floordestheight = sec.ceilingheight;
}
floor.floordestheight -= (8 * DoomDef.FRACUNIT) *
((floortype == p_spec.floor_e.raiseFloorCrush) ? 1 : 0);
break;
case p_spec.floor_e.raiseFloor:
floor.direction = 1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight =
p_spec.P_FindLowestCeilingSurrounding(sec);
if (floor.floordestheight > sec.ceilingheight)
{
floor.floordestheight = sec.ceilingheight;
}
floor.floordestheight -= (8 * DoomDef.FRACUNIT) *
((floortype == p_spec.floor_e.raiseFloorCrush) ? 1 : 0);
break;
case p_spec.floor_e.raiseFloorToNearest:
floor.direction = 1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight =
p_spec.P_FindNextHighestFloor(sec, sec.floorheight);
break;
case p_spec.floor_e.raiseFloor24:
floor.direction = 1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight = floor.sector.floorheight +
24 * DoomDef.FRACUNIT;
break;
case p_spec.floor_e.raiseFloor24AndChange:
floor.direction = 1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight = floor.sector.floorheight +
24 * DoomDef.FRACUNIT;
sec.floorpic = line.frontsector.floorpic;
sec.special = line.frontsector.special;
break;
case p_spec.floor_e.raiseToTexture:
{
int minsize = DoomDef.MAXINT;
r_local.side_t side;
floor.direction = 1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
for (i = 0; i < sec.linecount; i++)
{
if (p_spec.twoSided(secnum, i) != 0)
{
side = p_spec.getSide(secnum, i, 0);
if (side.bottomtexture >= 0)
{
if (r_data.textureheight[side.bottomtexture] <
minsize)
{
minsize =
r_data.textureheight[side.bottomtexture];
}
}
side = p_spec.getSide(secnum, i, 1);
if (side.bottomtexture >= 0)
{
if (r_data.textureheight[side.bottomtexture] <
minsize)
{
minsize =
r_data.textureheight[side.bottomtexture];
}
}
}
}
floor.floordestheight = floor.sector.floorheight +
minsize;
}
break;
case p_spec.floor_e.lowerAndChange:
floor.direction = -1;
floor.sector = sec;
floor.speed = p_spec.FLOORSPEED;
floor.floordestheight =
p_spec.P_FindLowestFloorSurrounding(sec);
floor.texture = sec.floorpic;
for (i = 0; i < sec.linecount; i++)
{
if (p_spec.twoSided(secnum, i) != 0)
{
if (Array.IndexOf(p_setup.sectors, p_spec.getSide(secnum, i, 0).sector) == secnum)
{
sec = p_spec.getSector(secnum, i, 1);
floor.texture = sec.floorpic;
floor.newspecial = sec.special;
break;
}
else
{
sec = p_spec.getSector(secnum, i, 0);
floor.texture = sec.floorpic;
floor.newspecial = sec.special;
break;
}
}
}
break;
default:
break;
}
}
return(rtn);
}
