diff --git a/src/lua_blockmaplib.c b/src/lua_blockmaplib.c index c29eadecc..f570c229b 100644 --- a/src/lua_blockmaplib.c +++ b/src/lua_blockmaplib.c @@ -254,11 +254,10 @@ static int lib_searchBlockmap(lua_State *L) } else // mobj and function only - search around mobj's radius by default { - fixed_t radius = mobj->radius + MAXRADIUS; - x1 = mobj->x - radius; - x2 = mobj->x + radius; - y1 = mobj->y - radius; - y2 = mobj->y + radius; + x1 = mobj->x - mobj->radius; + x2 = mobj->x + mobj->radius; + y1 = mobj->y - mobj->radius; + y2 = mobj->y + mobj->radius; } lua_settop(L, 2); // pop everything except function, mobj diff --git a/src/p_local.h b/src/p_local.h index 39856bffb..3253ef0b6 100644 --- a/src/p_local.h +++ b/src/p_local.h @@ -39,11 +39,6 @@ // Convenience macro to fix issue with collision along bottom/left edges of blockmap -Red #define BMBOUNDFIX(xl, xh, yl, yh) {if (xl > xh) xl = 0; if (yl > yh) yl = 0;} -// MAXRADIUS is for precalculated sector block boxes -// the spider demon is larger, -// but we do not have any moving sectors nearby -#define MAXRADIUS (32*FRACUNIT) - // max Z move up or down without jumping // above this, a height difference is considered as a 'dropoff' #define MAXSTEPMOVE (24*FRACUNIT) diff --git a/src/p_map.c b/src/p_map.c index ab6e62edd..fce17f8c4 100644 --- a/src/p_map.c +++ b/src/p_map.c @@ -36,6 +36,9 @@ #include "m_perfstats.h" // ps_checkposition_calls +// Formerly called MAXRADIUS +#define MAXTRYMOVE (32*FRACUNIT) + fixed_t tmbbox[4]; mobj_t *tmthing; static INT32 tmflags; @@ -2165,15 +2168,10 @@ boolean P_CheckPosition(mobj_t *thing, fixed_t x, fixed_t y) } } - // The bounding box is extended by MAXRADIUS - // because mobj_ts are grouped into mapblocks - // based on their origin point, and can overlap - // into adjacent blocks by up to MAXRADIUS units. - - xl = (unsigned)(tmbbox[BOXLEFT] - bmaporgx - MAXRADIUS)>>MAPBLOCKSHIFT; - xh = (unsigned)(tmbbox[BOXRIGHT] - bmaporgx + MAXRADIUS)>>MAPBLOCKSHIFT; - yl = (unsigned)(tmbbox[BOXBOTTOM] - bmaporgy - MAXRADIUS)>>MAPBLOCKSHIFT; - yh = (unsigned)(tmbbox[BOXTOP] - bmaporgy + MAXRADIUS)>>MAPBLOCKSHIFT; + xl = (unsigned)(tmbbox[BOXLEFT] - bmaporgx)>>MAPBLOCKSHIFT; + xh = (unsigned)(tmbbox[BOXRIGHT] - bmaporgx)>>MAPBLOCKSHIFT; + yl = (unsigned)(tmbbox[BOXBOTTOM] - bmaporgy)>>MAPBLOCKSHIFT; + yh = (unsigned)(tmbbox[BOXTOP] - bmaporgy)>>MAPBLOCKSHIFT; BMBOUNDFIX(xl, xh, yl, yh); @@ -2393,11 +2391,6 @@ boolean P_CheckCameraPosition(fixed_t x, fixed_t y, camera_t *thiscam) } } - // The bounding box is extended by MAXRADIUS - // because mobj_ts are grouped into mapblocks - // based on their origin point, and can overlap - // into adjacent blocks by up to MAXRADIUS units. - xl = (unsigned)(tmbbox[BOXLEFT] - bmaporgx)>>MAPBLOCKSHIFT; xh = (unsigned)(tmbbox[BOXRIGHT] - bmaporgx)>>MAPBLOCKSHIFT; yl = (unsigned)(tmbbox[BOXBOTTOM] - bmaporgy)>>MAPBLOCKSHIFT; @@ -2528,16 +2521,16 @@ boolean P_TryCameraMove(fixed_t x, fixed_t y, camera_t *thiscam) } do { - if (x-tryx > MAXRADIUS) - tryx += MAXRADIUS; - else if (x-tryx < -MAXRADIUS) - tryx -= MAXRADIUS; + if (x-tryx > MAXTRYMOVE) + tryx += MAXTRYMOVE; + else if (x-tryx < -MAXTRYMOVE) + tryx -= MAXTRYMOVE; else tryx = x; - if (y-tryy > MAXRADIUS) - tryy += MAXRADIUS; - else if (y-tryy < -MAXRADIUS) - tryy -= MAXRADIUS; + if (y-tryy > MAXTRYMOVE) + tryy += MAXTRYMOVE; + else if (y-tryy < -MAXTRYMOVE) + tryy -= MAXTRYMOVE; else tryy = y; @@ -2683,7 +2676,7 @@ increment_move floatok = false; // This makes sure that there are no freezes from computing extremely small movements. - // Originally was MAXRADIUS/2, but that can cause some bad inconsistencies for small players. + // Originally was MAXTRYMOVE/2, but that can cause some bad inconsistencies for small players. radius = max(radius, thing->scale); // And we also have to prevent Big Large (tm) movements, as those can skip too far @@ -2872,10 +2865,10 @@ boolean P_TryMove(mobj_t *thing, fixed_t x, fixed_t y, boolean allowdropoff) { INT32 xl, xh, yl, yh; - yh = (unsigned)(thing->y + MAXRADIUS - bmaporgy)>>MAPBLOCKSHIFT; - yl = (unsigned)(thing->y - MAXRADIUS - bmaporgy)>>MAPBLOCKSHIFT; - xh = (unsigned)(thing->x + MAXRADIUS - bmaporgx)>>MAPBLOCKSHIFT; - xl = (unsigned)(thing->x - MAXRADIUS - bmaporgx)>>MAPBLOCKSHIFT; + yh = (unsigned)(thing->y + thing->radius - bmaporgy)>>MAPBLOCKSHIFT; + yl = (unsigned)(thing->y - thing->radius - bmaporgy)>>MAPBLOCKSHIFT; + xh = (unsigned)(thing->x + thing->radius - bmaporgx)>>MAPBLOCKSHIFT; + xl = (unsigned)(thing->x - thing->radius - bmaporgx)>>MAPBLOCKSHIFT; BMBOUNDFIX(xl, xh, yl, yh); @@ -2947,16 +2940,16 @@ boolean P_SceneryTryMove(mobj_t *thing, fixed_t x, fixed_t y) tryx = thing->x; tryy = thing->y; do { - if (x-tryx > MAXRADIUS) - tryx += MAXRADIUS; - else if (x-tryx < -MAXRADIUS) - tryx -= MAXRADIUS; + if (x-tryx > MAXTRYMOVE) + tryx += MAXTRYMOVE; + else if (x-tryx < -MAXTRYMOVE) + tryx -= MAXTRYMOVE; else tryx = x; - if (y-tryy > MAXRADIUS) - tryy += MAXRADIUS; - else if (y-tryy < -MAXRADIUS) - tryy -= MAXRADIUS; + if (y-tryy > MAXTRYMOVE) + tryy += MAXTRYMOVE; + else if (y-tryy < -MAXTRYMOVE) + tryy -= MAXTRYMOVE; else tryy = y; @@ -4215,7 +4208,8 @@ void P_RadiusAttack(mobj_t *spot, mobj_t *source, fixed_t damagedist, UINT8 dama INT32 xl, xh, yl, yh; fixed_t dist; - dist = FixedMul(damagedist, spot->scale) + MAXRADIUS; + dist = FixedMul(damagedist, spot->scale); + yh = (unsigned)(spot->y + dist - bmaporgy)>>MAPBLOCKSHIFT; yl = (unsigned)(spot->y - dist - bmaporgy)>>MAPBLOCKSHIFT; xh = (unsigned)(spot->x + dist - bmaporgx)>>MAPBLOCKSHIFT; diff --git a/src/p_mobj.c b/src/p_mobj.c index 488c3d617..dcebd334f 100644 --- a/src/p_mobj.c +++ b/src/p_mobj.c @@ -9337,10 +9337,10 @@ static void P_PointPushThink(mobj_t *mobj) radius = mobj->spawnpoint->args[0] << FRACBITS; pushmobj = mobj; - xl = (unsigned)(mobj->x - radius - bmaporgx - MAXRADIUS)>>MAPBLOCKSHIFT; - xh = (unsigned)(mobj->x + radius - bmaporgx + MAXRADIUS)>>MAPBLOCKSHIFT; - yl = (unsigned)(mobj->y - radius - bmaporgy - MAXRADIUS)>>MAPBLOCKSHIFT; - yh = (unsigned)(mobj->y + radius - bmaporgy + MAXRADIUS)>>MAPBLOCKSHIFT; + xl = (unsigned)(mobj->x - radius - bmaporgx)>>MAPBLOCKSHIFT; + xh = (unsigned)(mobj->x + radius - bmaporgx)>>MAPBLOCKSHIFT; + yl = (unsigned)(mobj->y - radius - bmaporgy)>>MAPBLOCKSHIFT; + yh = (unsigned)(mobj->y + radius - bmaporgy)>>MAPBLOCKSHIFT; P_DoBlockThingsIterate(xl, yl, xh, yh, PIT_PushThing); } diff --git a/src/p_polyobj.c b/src/p_polyobj.c index beb385278..3d1a38d36 100644 --- a/src/p_polyobj.c +++ b/src/p_polyobj.c @@ -927,11 +927,11 @@ static INT32 Polyobj_clipThings(polyobj_t *po, line_t *line) if (!(po->flags & POF_SOLID)) return hitflags; - // adjust linedef bounding box to blockmap, extend by MAXRADIUS - linebox[BOXLEFT] = (unsigned)(line->bbox[BOXLEFT] - bmaporgx - MAXRADIUS) >> MAPBLOCKSHIFT; - linebox[BOXRIGHT] = (unsigned)(line->bbox[BOXRIGHT] - bmaporgx + MAXRADIUS) >> MAPBLOCKSHIFT; - linebox[BOXBOTTOM] = (unsigned)(line->bbox[BOXBOTTOM] - bmaporgy - MAXRADIUS) >> MAPBLOCKSHIFT; - linebox[BOXTOP] = (unsigned)(line->bbox[BOXTOP] - bmaporgy + MAXRADIUS) >> MAPBLOCKSHIFT; + // adjust linedef bounding box to blockmap + linebox[BOXLEFT] = (unsigned)(line->bbox[BOXLEFT] - bmaporgx) >> MAPBLOCKSHIFT; + linebox[BOXRIGHT] = (unsigned)(line->bbox[BOXRIGHT] - bmaporgx) >> MAPBLOCKSHIFT; + linebox[BOXBOTTOM] = (unsigned)(line->bbox[BOXBOTTOM] - bmaporgy) >> MAPBLOCKSHIFT; + linebox[BOXTOP] = (unsigned)(line->bbox[BOXTOP] - bmaporgy) >> MAPBLOCKSHIFT; // check all mobj blockmap cells the line contacts for (y = linebox[BOXBOTTOM]; y <= linebox[BOXTOP]; ++y)