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Bustable blocks revamped. I'm on a roll!

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Linedef type 14 (Bustable block parameter)
* Applied to one of the linedefs of any FOF's control sector
* Concatenation of frontside textures is MT_ object type to spawn, defaults to MT_ROCKCRUMBLE1 if not present
* Sound played when being busted is object type's activesound
* Frontside x offset is spacing (in fracunits) of spawned particles, defaults to 32<<FRACBITS
* Frontside y offset is the fuse of spawned particles in tics, defaults to 3*TICRATE, if set to -1 assume infinite lifetime
* Effect 1/Slope Skew flag makes particles fly out

Linedef type 250 (Mario Block):
* No Climb flag turns it into a brick block (busts when hit from the bottom, player hits their head/fist/whatever, no more upwards momentum)
This commit is contained in:
toasterbabe 2016-06-04 18:59:24 +01:00
parent 52dd1c62c2
commit 6f291d667e
5 changed files with 70 additions and 34 deletions
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32
src/info.c
View file

@ -12937,7 +12937,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -12964,7 +12964,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -12991,7 +12991,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13018,7 +13018,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13045,7 +13045,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13072,7 +13072,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13099,7 +13099,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13126,7 +13126,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13153,7 +13153,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13180,7 +13180,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13207,7 +13207,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13234,7 +13234,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13261,7 +13261,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13288,7 +13288,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13315,7 +13315,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},
@ -13342,7 +13342,7 @@ mobjinfo_t mobjinfo[NUMMOBJTYPES] =
0, // display offset
1000, // mass
0, // damage
sfx_None, // activesound
sfx_crumbl, // activesound
MF_NOBLOCKMAP|MF_NOCLIPTHING|MF_SCENERY|MF_NOCLIPHEIGHT, // flags
S_NULL // raisestate
},

62
src/p_floor.c
View file

@ -1797,10 +1797,13 @@ static mobj_t *SearchMarioNode(msecnode_t *node)
void T_MarioBlockChecker(levelspecthink_t *block)
{
line_t *masterline = block->sourceline;
if (SearchMarioNode(block->sector->touching_thinglist))
sides[masterline->sidenum[0]].midtexture = sides[masterline->sidenum[0]].bottomtexture;
else
sides[masterline->sidenum[0]].midtexture = sides[masterline->sidenum[0]].toptexture;
if (!(masterline->flags & ML_NOCLIMB)) // Don't change the textures of a brick block, just a question block
{
if (SearchMarioNode(block->sector->touching_thinglist))
sides[masterline->sidenum[0]].midtexture = sides[masterline->sidenum[0]].bottomtexture;
else
sides[masterline->sidenum[0]].midtexture = sides[masterline->sidenum[0]].toptexture;
}
}
// This is the Thwomp's 'brain'. It looks around for players nearby, and if
@ -2878,17 +2881,35 @@ void EV_CrumbleChain(sector_t *sec, ffloor_t *rover)
fixed_t leftx, rightx;
fixed_t topy, bottomy;
fixed_t topz;
fixed_t widthfactor, heightfactor;
fixed_t a, b, c;
mobjtype_t type = MT_ROCKCRUMBLE1;
fixed_t spacing = (32<<FRACBITS);
tic_t lifetime = 3*TICRATE;
INT16 flags = 0;
// If the control sector has a special
// of Section3:7-15, use the custom debris.
if (GETSECSPECIAL(rover->master->frontsector->special, 3) >= 8)
type = MT_ROCKCRUMBLE1+(GETSECSPECIAL(rover->master->frontsector->special, 3)-7);
#define controlsec rover->master->frontsector
for (i = 0; i < controlsec->linecount; i++)
{
if (controlsec->lines[i]->special == 14) // If we can use bustable block parameters, we will.
{
if (sides[controlsec->lines[i]->sidenum[0]].toptexture)
type = (mobjtype_t)sides[controlsec->lines[i]->sidenum[0]].toptexture; // Set as object type in p_setup.c...
if (sides[controlsec->lines[i]->sidenum[0]].textureoffset)
spacing = sides[controlsec->lines[i]->sidenum[0]].textureoffset;
if (sides[controlsec->lines[i]->sidenum[0]].rowoffset)
lifetime = (sides[controlsec->lines[i]->sidenum[0]].rowoffset>>FRACBITS);
flags = controlsec->lines[i]->flags;
break; // If someone has multiple parameter linedefs per control sector, TOUGH.
}
}
#undef controlsec
// soundorg z height never gets set normally, so MEH.
sec->soundorg.z = sec->floorheight;
S_StartSound(&sec->soundorg, sfx_crumbl);
S_StartSound(&sec->soundorg, mobjinfo[type].activesound);
// Find the outermost vertexes in the subsector
for (i = 0; i < sec->linecount; i++)
@ -2907,23 +2928,32 @@ void EV_CrumbleChain(sector_t *sec, ffloor_t *rover)
bottommostvertex = i;
}
leftx = sec->lines[leftmostvertex]->v1->x+(16<<FRACBITS);
leftx = sec->lines[leftmostvertex]->v1->x+(spacing>>1);
rightx = sec->lines[rightmostvertex]->v1->x;
topy = sec->lines[topmostvertex]->v1->y-(16<<FRACBITS);
topy = sec->lines[topmostvertex]->v1->y-(spacing>>1);
bottomy = sec->lines[bottommostvertex]->v1->y;
topz = *rover->topheight-(16<<FRACBITS);
topz = *rover->topheight-(spacing>>1);
for (a = leftx; a < rightx; a += (32<<FRACBITS))
widthfactor = (rightx + topy - leftx - bottomy)>>3;
heightfactor = (topz - *rover->bottomheight)>>2;
for (a = leftx; a < rightx; a += spacing)
{
for (b = topy; b > bottomy; b -= (32<<FRACBITS))
for (b = topy; b > bottomy; b -= spacing)
{
if (R_PointInSubsector(a, b)->sector == sec)
{
mobj_t *spawned = NULL;
for (c = topz; c > *rover->bottomheight; c -= (32<<FRACBITS))
for (c = topz; c > *rover->bottomheight; c -= spacing)
{
spawned = P_SpawnMobj(a, b, c, type);
spawned->fuse = 3*TICRATE;
if (flags & ML_EFFECT1)
{
P_InstaThrust(spawned, R_PointToAngle2(sec->soundorg.x, sec->soundorg.y, a, b), FixedDiv(P_AproxDistance(a - sec->soundorg.x, b - sec->soundorg.y), widthfactor));
P_SetObjectMomZ(spawned, FixedDiv((c - *rover->bottomheight), heightfactor), false);
}
if (lifetime != -1)
spawned->fuse = lifetime;
}
}
}

7
src/p_mobj.c
View file

@ -3068,8 +3068,13 @@ nightsdone:
if (rover->flags & FF_MARIO
&& !(mo->eflags & MFE_VERTICALFLIP) // if you were flipped, your head isn't actually hitting your ceilingz is it?
&& *rover->bottomheight == mo->ceilingz) // The player's head hit the bottom!
{
// DO THE MARIO!
EV_MarioBlock(rover->master->frontsector, node->m_sector, *rover->topheight, mo);
if (rover->master->flags & ML_NOCLIMB) // Brick block!
EV_CrumbleChain(node->m_sector, rover);
else // Question block!
EV_MarioBlock(rover->master->frontsector, node->m_sector, *rover->topheight, mo);
}
}
} // Ugly ugly billions of braces! Argh!
}

1
src/p_setup.c
View file

@ -1476,6 +1476,7 @@ static void P_LoadSideDefs2(lumpnum_t lumpnum)
break;
}
case 14: // Bustable block parameter
case 425: // Calls P_SetMobjState on calling mobj
case 434: // Custom Power
case 442: // Calls P_SetMobjState on mobjs of a given type in the tagged sectors

2
src/p_spec.c
View file

@ -3712,7 +3712,7 @@ DoneSection2:
}
break;
case 7: // Bustable block sprite parameter
case 7: // N/A (formerly bustable block sprite parameters)
case 8:
case 9:
case 10: