CC_CollisionTest

/* CC_CollisionTest(CCommand const&) */

void CC_CollisionTest(CCommand *param_1)

{
  Vector *pVVar1;
  CBaseEntity *this;
  Vector *pVVar2;
  long lVar3;
  int iVar4;
  int iVar5;
  ushort in_FPUStatusWord;
  longdouble lVar6;
  longdouble lVar7;
  longdouble lVar8;
  longdouble lVar9;
  float fVar10;
  float fVar11;
  float fVar12;
  int local_104;
  int local_f4;
  float local_e8;
  float local_e4;
  float local_e0;
  CTraceFilterSimple local_dc [16];
  float local_cc;
  float local_c8;
  float local_c4;
  float local_bc;
  float local_b8;
  float local_b4;
  undefined4 local_ac;
  undefined4 local_a8;
  undefined4 local_a4;
  undefined4 local_9c;
  undefined4 local_98;
  undefined4 local_94;
  undefined4 local_8c;
  undefined1 local_88;
  undefined1 local_87;
  float local_70;
  float local_6c;
  float local_68;
  Vector local_64 [84];
  
  if (physenv == 0) {
    return;
  }
  Msg("Testing collision system\n");
  (**(code **)(*partition + 0x84))(partition,&DAT_00d539c2);
  this = (CBaseEntity *)
         CGlobalEntityList::FindEntityByClassname
                   ((CGlobalEntityList *)gEntList,(CBaseEntity *)0x0,"info_player_start");
  if (((byte)this[0x14d] & 8) != 0) {
    CBaseEntity::CalcAbsolutePosition(this);
  }
  local_e8 = *(float *)(this + 0x2e0);
  local_e4 = *(float *)(this + 0x2e4);
  local_e0 = *(float *)(this + 0x2e8);
  if (CC_CollisionTest(CCommand_const&)::first != '\0') {
    iVar4 = 0;
    pVVar2 = operator_new__(30000);
    fVar12 = 0.0;
    fVar11 = fVar12;
    fVar10 = fVar12;
    CC_CollisionTest(CCommand_const&)::targets = pVVar2;
    do {
      fVar10 = fVar10 + 307807.5;
      do {
        fVar10 = fVar10 - (fVar10 / 128.0) * 128.0;
      } while ((in_FPUStatusWord & 0x400) != 0);
      fVar11 = fVar11 + 191900.0;
      fVar10 = ABS(fVar10);
      do {
        fVar11 = fVar11 - (fVar11 / 6.2831855) * 6.2831855;
      } while ((in_FPUStatusWord & 0x400) != 0);
      fVar12 = fVar12 + 4994975.0;
      fVar11 = ABS(fVar11);
      do {
        fVar12 = fVar12 - (fVar12 / 3.1415927) * 3.1415927;
      } while ((in_FPUStatusWord & 0x400) != 0);
      fVar12 = ABS(fVar12);
      lVar6 = (longdouble)fcos((longdouble)fVar11);
      lVar8 = (longdouble)fsin((longdouble)fVar11);
      lVar7 = (longdouble)fcos((longdouble)fVar12);
      lVar9 = (longdouble)fsin((longdouble)fVar12);
      pVVar2 = pVVar2 + iVar4;
      local_70 = (float)lVar6 * (float)lVar9 * fVar10;
      local_6c = (float)lVar8 * (float)lVar9 * fVar10;
      *(float *)(pVVar2 + 8) = (float)lVar7 * fVar10;
      *(float *)pVVar2 = local_70;
      *(float *)(pVVar2 + 4) = local_6c;
      local_70 = local_70 - local_e8;
      local_6c = local_6c - local_e4;
      local_68 = (float)lVar7 * fVar10 - local_e0;
      VectorNormalize((Vector *)&local_70);
      pVVar2 = CC_CollisionTest(CCommand_const&)::targets;
      pVVar1 = CC_CollisionTest(CCommand_const&)::targets + iVar4;
      iVar4 = iVar4 + 0xc;
      *(float *)(pVVar1 + 4) = local_6c * 1024.0 + local_e4;
      *(float *)(pVVar1 + 8) = local_68 * 1024.0 + local_e0;
      *(float *)pVVar1 = local_70 * 1024.0 + local_e8;
    } while (iVar4 != 30000);
    CC_CollisionTest(CCommand_const&)::first = '\0';
  }
  lVar3 = 0;
  if (1 < *(int *)param_1) {
    lVar3 = strtol(*(char **)(param_1 + 0x40c),(char **)0x0,10);
  }
  local_104 = 2;
  fVar10 = 0.0;
LAB_00b2865c:
  lVar6 = (longdouble)Plat_FloatTime();
  if (lVar3 != 1) {
    local_f4 = 1;
    iVar4 = 0;
    iVar5 = 0;
    do {
      if (iVar5 == 0) {
        (**(code **)(*partition + 0x58))(partition,0x41200000);
      }
      pVVar2 = CC_CollisionTest(CCommand_const&)::targets + iVar4;
      local_bc = *(float *)pVVar2 - local_e8;
      local_b8 = *(float *)(pVVar2 + 4) - local_e4;
      local_b4 = *(float *)(pVVar2 + 8) - local_e0;
      local_cc = local_e8;
      local_c8 = local_e4;
      local_c4 = local_e0;
      local_94 = 0;
      local_98 = 0;
      local_9c = 0;
      local_8c = 0;
      local_87 = local_b8 * local_b8 + local_bc * local_bc + local_b4 * local_b4 != 0.0;
      local_88 = 1;
      local_a4 = 0;
      local_a8 = 0;
      local_ac = 0;
      CTraceFilterSimple::CTraceFilterSimple
                (local_dc,(IHandleEntity *)0x0,0,(_func_bool_IHandleEntity_ptr_int *)0x0);
      (**(code **)(*enginetrace + 0x14))(enginetrace,&local_cc,0xbdffffff,local_dc,&local_70);
      if (*(int *)(r_visualizetraces._28_4_ + 0x30) != 0) {
        DebugDrawLine((Vector *)&local_70,local_64,0xff,0,0,true,-1.0);
      }
      if (iVar5 == 0) {
        (**(code **)(*partition + 0x5c))(partition);
      }
      else if (local_f4 == 0x9c4) goto code_r0x00b28834;
      local_f4 = local_f4 + 1;
      iVar5 = iVar5 + 1;
      iVar4 = iVar4 + 0xc;
    } while( true );
  }
  iVar4 = 0;
  do {
    pVVar2 = CC_CollisionTest(CCommand_const&)::targets + iVar4;
    local_bc = *(float *)pVVar2 - local_e8;
    local_b8 = *(float *)(pVVar2 + 4) - local_e4;
    local_b4 = *(float *)(pVVar2 + 8) - local_e0;
    local_cc = local_e8;
    local_c8 = local_e4;
    local_c4 = local_e0;
    local_8c = 0;
    local_9c = 0x41800000;
    local_98 = 0x41800000;
    local_94 = 0x41800000;
    local_88 = 0;
    local_ac = 0x80000000;
    local_a8 = 0x80000000;
    local_a4 = 0x80000000;
    local_87 = local_b8 * local_b8 + local_b4 * local_b4 + local_bc * local_bc != 0.0;
    CTraceFilterSimple::CTraceFilterSimple
              (local_dc,(IHandleEntity *)0x0,0,(_func_bool_IHandleEntity_ptr_int *)0x0);
    (**(code **)(*enginetrace + 0x14))(enginetrace,&local_cc,0xbdffffff,local_dc,&local_70);
    if (*(int *)(r_visualizetraces._28_4_ + 0x30) != 0) {
      DebugDrawLine((Vector *)&local_70,local_64,0xff,0xff,0,true,-1.0);
    }
    iVar4 = iVar4 + 0xc;
  } while (iVar4 != 30000);
  goto LAB_00b28836;
code_r0x00b28834:
  lVar3 = 0;
LAB_00b28836:
  lVar7 = (longdouble)Plat_FloatTime();
  local_104 = local_104 + -1;
  fVar10 = (fVar10 - (float)lVar6) + (float)lVar7;
  if (local_104 == 0) {
    (&CC_CollisionTest(CCommand_const&)::test)[lVar3] = fVar10;
    Msg("%d collisions in %.2f ms (%u dots)\n",0x9c4,(double)(fVar10 * 1000.0),0);
    (**(code **)(*partition + 0x84))(partition,&DAT_00d539c2);
    NDebugOverlay::Line((Vector *)&local_e8,CC_CollisionTest(CCommand_const&)::targets,0xff,0,0,
                        false,2.0);
    return;
  }
  goto LAB_00b2865c;
}