getTemperatureWorldGen.cpp

/* public: float __cdecl Biome::getTemperatureWorldGen(class BlockPos const & __ptr64)const __ptr64
    */

float __thiscall getTemperatureWorldGen(Biome *this,BlockPos *param_1)

{
  int *piVar1;
  uint uVar2;
  int iVar3;
  Registry<struct_EntityId> *this_00;
  PerlinSimplexNoise *this_01;
  bool bVar4;
  Pool<class_NoiseBasedTemperatureAttributes> *pPVar5;
  float extraout_XMM0_Da;
  float extraout_XMM0_Da_00;
  float fVar6;
  float fVar7;
  float fVar8;
  float fVar9;
  undefined8 local_78;
  undefined8 local_70;
  undefined8 local_68;
  
  if (this[0xe8] == (Biome)0x0) {
    local_78 = 0;
    local_70 = 0;
    local_68 = 0;
    bad_optional_access((bad_optional_access *)&local_78);
                    /* WARNING: Subroutine does not return */
    _CxxThrowException(&local_78,(ThrowInfo *)&_TI2?AVbad_optional_access@std@@);
  }
  this_00 = **(Registry<struct_EntityId> ***)(this + 0xd8);
  bVar4 = has<class_NoiseBasedTemperatureAttributes>(this_00,SUB41(*(undefined4 *)(this + 0xe0),0));
  fVar8 = extraout_XMM0_Da;
  if (bVar4 != false) {
    uVar2 = *(uint *)(this + 0xe0);
    pPVar5 = pool<class_NoiseBasedTemperatureAttributes>(this_00);
    piVar1 = (int *)(*(longlong *)(pPVar5 + 0x38) +
                    (ulonglong)
                    (*(uint *)(*(longlong *)(pPVar5 + 8) + (ulonglong)(uVar2 & 0xfffff) * 4) &
                    0xfffff) * 4);
    fVar8 = extraout_XMM0_Da_00;
    if ((piVar1 != (int *)0x0) && (*piVar1 == 0)) {
      this_01 = *(PerlinSimplexNoise **)(this + 0xf0);
      fVar8 = *(float *)(this + 0x30);
      fVar9 = (float)*(int *)param_1;
      fVar6 = getValue(this_01,extraout_XMM0_Da_00,fVar9 * 0.20000000);
      fVar7 = getValue(*(PerlinSimplexNoise **)(this + 0xd0),fVar6,fVar9 * 0.05000000);
      fVar7 = fVar7 + fVar6;
      if ((fVar7 < 0.30000001) &&
         (fVar7 = getValue(this_01,fVar7,fVar9 * 0.09000000), fVar7 < 0.80000001)) {
        fVar8 = 0.20000000;
      }
      iVar3 = *(int *)(param_1 + 4);
      if (iVar3 < 0x41) {
        return fVar8;
      }
      fVar6 = getValue(*(PerlinSimplexNoise **)(this + 200),fVar7,fVar9 * 0.12500000);
      return fVar8 - ((fVar6 * 4.00000000 + (float)iVar3) - 64.00000000) * 0.00166667;
    }
  }
  iVar3 = *(int *)(param_1 + 4);
  fVar6 = *(float *)(this + 0x30);
  if (0x40 < iVar3) {
    fVar8 = getValue(*(PerlinSimplexNoise **)(this + 200),fVar8,(float)*(int *)param_1 * 0.12500000)
    ;
    fVar6 = fVar6 - ((fVar8 * 4.00000000 + (float)iVar3) - 64.00000000) * 0.00166667;
  }
  return fVar6;
}