X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=world.c;h=c62a83fa7eeeec1b9eadf9c10ec6cf660e19b790;hp=0becd8a8ddd59645fcda6ae944b38e33c934a235;hb=c254ce3c4b01b2f7f41ea719d78a64d064465d19;hpb=cac5110c0039ca108a000feeb32771979100a3e9 diff --git a/world.c b/world.c index 0becd8a8..c62a83fa 100644 --- a/world.c +++ b/world.c @@ -185,8 +185,15 @@ int World_EntitiesInBox(world_t *world, const vec3_t requestmins, const vec3_t r vec3_t paddedmins, paddedmaxs; int igrid[3], igridmins[3], igridmaxs[3]; - VectorSet(paddedmins, requestmins[0] - 1.0f, requestmins[1] - 1.0f, requestmins[2] - 1.0f); - VectorSet(paddedmaxs, requestmaxs[0] + 1.0f, requestmaxs[1] + 1.0f, requestmaxs[2] + 1.0f); + // avoid crash in showtex code on level change + if (prog == NULL || prog->num_edicts < 1) + return 0; + + // LordHavoc: discovered this actually causes its own bugs (dm6 teleporters being too close to info_teleport_destination) + //VectorSet(paddedmins, requestmins[0] - 1.0f, requestmins[1] - 1.0f, requestmins[2] - 1.0f); + //VectorSet(paddedmaxs, requestmaxs[0] + 1.0f, requestmaxs[1] + 1.0f, requestmaxs[2] + 1.0f); + VectorCopy(requestmins, paddedmins); + VectorCopy(requestmaxs, paddedmaxs); // FIXME: if areagrid_marknumber wraps, all entities need their // ent->priv.server->areagridmarknumber reset @@ -362,7 +369,7 @@ cvar_t physics_ode = {0, "physics_ode", "0", "run ODE physics (VERY experimental // LordHavoc: this large chunk of definitions comes from the ODE library // include files. -#ifdef ODE_STATIC +#ifdef LINK_TO_LIBODE #include "ode/ode.h" #else #ifdef WINAPI @@ -1467,14 +1474,20 @@ dllhandle_t ode_dll = NULL; static void World_Physics_Init(void) { #ifdef USEODE -#ifdef ODE_DYNAMIC +#ifndef LINK_TO_LIBODE const char* dllnames [] = { # if defined(WIN32) + "libode3.dll", + "libode2.dll", "libode1.dll", # elif defined(MACOSX) + "libode.3.dylib", + "libode.2.dylib", "libode.1.dylib", # else + "libode.so.3", + "libode.so.2", "libode.so.1", # endif NULL @@ -1511,14 +1524,14 @@ static void World_Physics_Init(void) Cvar_RegisterVariable(&physics_ode_allowconvex); Cvar_RegisterVariable(&physics_ode); -#ifdef ODE_DYNAMIC +#ifndef LINK_TO_LIBODE // Load the DLL if (Sys_LoadLibrary (dllnames, &ode_dll, odefuncs)) #endif { dInitODE(); // dInitODE2(0); -#ifdef ODE_DYNAMIC +#ifndef LINK_TO_LIBODE # ifdef dSINGLE if (!dCheckConfiguration("ODE_single_precision")) # else @@ -1550,12 +1563,12 @@ static void World_Physics_Init(void) static void World_Physics_Shutdown(void) { #ifdef USEODE -#ifdef ODE_DYNAMIC +#ifndef LINK_TO_LIBODE if (ode_dll) #endif { dCloseODE(); -#ifdef ODE_DYNAMIC +#ifndef LINK_TO_LIBODE Sys_UnloadLibrary(&ode_dll); ode_dll = NULL; #endif @@ -1607,7 +1620,7 @@ static void World_Physics_EnableODE(world_t *world) dVector3 center, extents; if (world->physics.ode) return; -#ifdef ODE_DYNAMIC +#ifndef LINK_TO_LIBODE if (!ode_dll) return; #endif @@ -1713,9 +1726,9 @@ void World_Physics_RemoveFromEntity(world_t *world, prvm_edict_t *ed) void World_Physics_ApplyCmd(prvm_edict_t *ed, edict_odefunc_t *f) { +#ifdef USEODE dBodyID body = (dBodyID)ed->priv.server->ode_body; -#ifdef USEODE switch(f->type) { case ODEFUNC_ENABLE: @@ -2105,9 +2118,8 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed) prvm_prog_t *prog = world->prog; const float *iv; const int *ie; - dBodyID body = (dBodyID)ed->priv.server->ode_body; + dBodyID body; dMass mass; - dReal test; const dReal *ovelocity, *ospinvelocity; void *dataID; dp_model_t *model; @@ -2142,6 +2154,7 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed) vec_t radius; vec3_t scale; vec_t spinlimit; + vec_t test; qboolean gravity; qboolean geom_modified = false; edict_odefunc_t *func, *nextf; @@ -2151,7 +2164,7 @@ static void World_Physics_Frame_BodyFromEntity(world_t *world, prvm_edict_t *ed) qboolean *mapped, *used, convex_compatible; int numplanes = 0, numpoints = 0, i; -#ifdef ODE_DYNAMIC +#ifndef LINK_TO_LIBODE if (!ode_dll) return; #endif @@ -2726,17 +2739,17 @@ treatasbox: if (physics_ode_trick_fixnan.integer) { test = VectorLength2(origin) + VectorLength2(forward) + VectorLength2(left) + VectorLength2(up) + VectorLength2(velocity) + VectorLength2(spinvelocity); - if (IS_NAN(test)) + if (VEC_IS_NAN(test)) { modified = true; //Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .axis_forward = '%f %f %f' .axis_left = '%f %f %f' .axis_up = %f %f %f' .spinvelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(PRVM_gameedictstring(ed, classname)), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], forward[0], forward[1], forward[2], left[0], left[1], left[2], up[0], up[1], up[2], spinvelocity[0], spinvelocity[1], spinvelocity[2]); if (physics_ode_trick_fixnan.integer >= 2) Con_Printf("Fixing NAN values on entity %i : .classname = \"%s\" .origin = '%f %f %f' .velocity = '%f %f %f' .angles = '%f %f %f' .avelocity = '%f %f %f'\n", PRVM_NUM_FOR_EDICT(ed), PRVM_GetString(prog, PRVM_gameedictstring(ed, classname)), origin[0], origin[1], origin[2], velocity[0], velocity[1], velocity[2], angles[0], angles[1], angles[2], avelocity[0], avelocity[1], avelocity[2]); test = VectorLength2(origin); - if (IS_NAN(test)) + if (VEC_IS_NAN(test)) VectorClear(origin); test = VectorLength2(forward) * VectorLength2(left) * VectorLength2(up); - if (IS_NAN(test)) + if (VEC_IS_NAN(test)) { VectorSet(angles, 0, 0, 0); VectorSet(forward, 1, 0, 0); @@ -2744,10 +2757,10 @@ treatasbox: VectorSet(up, 0, 0, 1); } test = VectorLength2(velocity); - if (IS_NAN(test)) + if (VEC_IS_NAN(test)) VectorClear(velocity); test = VectorLength2(spinvelocity); - if (IS_NAN(test)) + if (VEC_IS_NAN(test)) { VectorClear(avelocity); VectorClear(spinvelocity); @@ -3003,11 +3016,11 @@ static void nearCallback (void *data, dGeomID o1, dGeomID o2) void World_Physics_Frame(world_t *world, double frametime, double gravity) { +#ifdef USEODE prvm_prog_t *prog = world->prog; double tdelta, tdelta2, tdelta3, simulationtime, collisiontime; tdelta = Sys_DirtyTime(); -#ifdef USEODE if (world->physics.ode && physics_ode.integer) { int i;