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Merge branch 'master' of https://github.com/rheit/zdoom

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This commit is contained in:
Christoph Oelckers 2014-10-23 17:34:30 +02:00
commit f907de15b0
2 changed files with 81 additions and 9 deletions
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83
src/p_3dfloors.cpp
View file

@ -121,6 +121,7 @@ static void P_Add3DFloor(sector_t* sec, sector_t* sec2, line_t* master, int flag
//Add the floor
ffloor = new F3DFloor;
ffloor->top.copied = ffloor->bottom.copied = false;
ffloor->top.model = ffloor->bottom.model = ffloor->model = sec2;
ffloor->target = sec;
ffloor->ceilingclip = ffloor->floorclip = NULL;
@ -422,6 +423,8 @@ void P_Recalculate3DFloors(sector_t * sector)
F3DFloor * pick;
unsigned pickindex;
F3DFloor * clipped=NULL;
F3DFloor * solid=NULL;
fixed_t solid_bottom=0;
fixed_t clipped_top;
fixed_t clipped_bottom=0;
fixed_t maxheight, minheight;
@ -479,6 +482,7 @@ void P_Recalculate3DFloors(sector_t * sector)
}
oldlist.Delete(pickindex);
fixed_t pick_bottom=pick->bottom.plane->ZatPoint(CenterSpot(sector));
if (pick->flags & FF_THISINSIDE)
{
@ -488,10 +492,38 @@ void P_Recalculate3DFloors(sector_t * sector)
}
else if (pick->flags&(FF_SWIMMABLE|FF_TRANSLUCENT) && pick->flags&FF_EXISTS)
{
clipped=pick;
clipped_top=height;
clipped_bottom=pick->bottom.plane->ZatPoint(CenterSpot(sector));
ffloors.Push(pick);
// We must check if this nonsolid segment gets clipped from the top by another 3D floor
if (solid != NULL && solid_bottom < height)
{
ffloors.Push(pick);
if (solid_bottom < pick_bottom)
{
// this one is fully covered
pick->flags|=FF_CLIPPED;
pick->flags&=~FF_EXISTS;
}
else
{
F3DFloor * dyn=new F3DFloor;
*dyn=*pick;
pick->flags|=FF_CLIPPED;
pick->flags&=~FF_EXISTS;
dyn->flags|=FF_DYNAMIC;
dyn->top.copyPlane(&solid->bottom);
ffloors.Push(dyn);
clipped = dyn;
clipped_top = solid_bottom;
clipped_bottom = pick_bottom;
}
}
else
{
clipped = pick;
clipped_top = height;
clipped_bottom = pick_bottom;
ffloors.Push(pick);
}
}
else if (clipped && clipped_bottom<height)
{
@ -501,12 +533,10 @@ void P_Recalculate3DFloors(sector_t * sector)
clipped->flags|=FF_CLIPPED;
clipped->flags&=~FF_EXISTS;
dyn->flags|=FF_DYNAMIC;
dyn->bottom=pick->top;
dyn->bottom.copyPlane(&pick->top);
ffloors.Push(dyn);
ffloors.Push(pick);
fixed_t pick_bottom=pick->bottom.plane->ZatPoint(CenterSpot(sector));
if (pick_bottom<=clipped_bottom)
{
clipped=NULL;
@ -517,14 +547,25 @@ void P_Recalculate3DFloors(sector_t * sector)
dyn=new F3DFloor;
*dyn=*clipped;
dyn->flags|=FF_DYNAMIC|FF_EXISTS;
dyn->top=pick->bottom;
dyn->top.copyPlane(&pick->bottom);
ffloors.Push(dyn);
clipped = dyn;
clipped_top = pick_bottom;
}
solid = pick;
solid_bottom = pick_bottom;
}
else
{
clipped=NULL;
clipped = NULL;
if (solid == NULL || solid_bottom > pick_bottom)
{
// only if this one is lower
solid = pick;
solid_bottom = pick_bottom;
}
ffloors.Push(pick);
}
}
@ -912,3 +953,27 @@ int P_Find3DFloor(sector_t * sec, fixed_t x, fixed_t y, fixed_t z, bool above, b
}
#endif
#include "c_dispatch.h"
CCMD (dump3df)
{
if (argv.argc() > 1)
{
int sec = strtol(argv[1], NULL, 10);
sector_t *sector = &sectors[sec];
TArray<F3DFloor*> & ffloors=sector->e->XFloor.ffloors;
for (unsigned int i = 0; i < ffloors.Size(); i++)
{
fixed_t height=ffloors[i]->top.plane->ZatPoint(CenterSpot(sector));
fixed_t bheight=ffloors[i]->bottom.plane->ZatPoint(CenterSpot(sector));
Printf("FFloor %d @ top = %f (model = %d), bottom = %f (model = %d), flags = %B, alpha = %d %s %s\n",
i, height / 65536., ffloors[i]->top.model->sectornum,
bheight / 65536., ffloors[i]->bottom.model->sectornum,
ffloors[i]->flags, ffloors[i]->alpha, (ffloors[i]->flags&FF_EXISTS)? "Exists":"", (ffloors[i]->flags&FF_DYNAMIC)? "Dynamic":"");
}
}
}

7
src/p_3dfloors.h
View file

@ -77,6 +77,13 @@ struct F3DFloor
sector_t * model;
int isceiling;
int vindex;
bool copied;
void copyPlane(planeref * other)
{
*this = *other;
copied = true;
}
};
planeref bottom;