CIKContext::AutoIKRelease

/* CIKContext::AutoIKRelease() */

void __thiscall CIKContext::AutoIKRelease(CIKContext *this)

{
  CUtlVector<ikcontextikrule_t,CUtlMemory<ikcontextikrule_t,int>> *this_00;
  int iVar1;
  int *piVar2;
  int iVar3;
  undefined4 *puVar4;
  int iVar5;
  int iVar6;
  CIKContext *pCVar7;
  float fVar8;
  float fVar9;
  float fVar10;
  float fVar11;
  int local_b0;
  undefined4 local_a0;
  undefined4 local_8c;
  undefined4 local_88;
  undefined4 local_84;
  undefined4 local_80;
  undefined4 local_7c;
  undefined4 local_78;
  undefined4 local_74;
  undefined4 local_70;
  undefined4 local_6c;
  undefined4 local_68;
  undefined4 local_64;
  undefined4 local_60;
  undefined4 local_5c;
  undefined4 local_58;
  undefined4 local_54;
  undefined4 local_50;
  undefined4 local_4c;
  undefined4 local_48;
  undefined4 local_38;
  undefined4 local_34;
  undefined4 local_30;
  undefined4 local_2c;
  undefined4 local_28;
  undefined4 local_24;
  undefined4 local_20;
  
  if (0 < *(int *)(this + 0xff0)) {
    local_b0 = 0;
    pCVar7 = this;
    do {
      fVar8 = *(float *)(this + 0x1058);
      fVar10 = *(float *)(pCVar7 + 0x144);
      fVar11 = fVar8 - fVar10;
      if (pCVar7[0x150] == (CIKContext)0x0) {
        if (fVar11 < 0.5) {
          *(int *)(pCVar7 + 0x14c) = 0;
          fVar9 = 0.0;
          *(float *)(pCVar7 + 0x148) = fVar10;
          pCVar7[0x150] = (CIKContext)0x1;
          fVar8 = *(float *)(this + 0x1058);
          goto LAB_00b88a33;
        }
      }
      else {
        fVar10 = *(float *)(pCVar7 + 0x148);
        fVar9 = *(float *)(pCVar7 + 0x14c);
LAB_00b88a33:
        if (0.25 <= fVar11) {
          fVar9 = fVar9 - (fVar8 - fVar10) * 4.0;
          if (fVar9 <= 0.0) {
            fVar9 = 0.0;
          }
          *(float *)(pCVar7 + 0x14c) = fVar9;
          if (0.0 < fVar9) goto LAB_00b88a7f;
LAB_00b88bec:
          pCVar7[0x150] = (CIKContext)0x0;
          goto LAB_00b88b29;
        }
        fVar9 = (fVar8 - fVar10) * 4.0 + fVar9;
        if (1.0 <= fVar9) {
          fVar9 = 1.0;
        }
        *(float *)(pCVar7 + 0x14c) = fVar9;
        if (fVar9 <= 0.0) goto LAB_00b88bec;
LAB_00b88a7f:
        iVar1 = *(int *)pCVar7;
        piVar2 = *(int **)(this + 0xff8);
        fVar10 = fVar9 * fVar9 * 3.0 - (fVar9 + fVar9) * fVar9 * fVar9;
        if (iVar1 < 0) {
          iVar3 = *piVar2;
          iVar6 = *(int *)(iVar3 + 0x11c);
LAB_00b88c08:
          DevWarning(1,"AutoIKRelease (%s) got an out of range chain %d (%d)\n",iVar3 + 0xc,iVar1,
                     iVar6);
        }
        else {
          iVar3 = *piVar2;
          iVar6 = *(int *)(iVar3 + 0x11c);
          if (iVar6 <= iVar1) goto LAB_00b88c08;
          iVar6 = iVar1 * 0x10 + *(int *)(iVar3 + 0x120) + iVar3;
          if (iVar6 == 0) {
            DevWarning(1,"AutoIKRelease (%s) got a NULL pchain %d\n",iVar3 + 0xc,iVar1);
          }
          else {
            iVar6 = *(int *)(iVar6 + 0x38 + *(int *)(iVar6 + 0xc));
            if (iVar6 < 0) {
              iVar5 = *(int *)(iVar3 + 0x9c);
            }
            else {
              iVar5 = *(int *)(iVar3 + 0x9c);
              if (iVar6 < iVar5) {
                if (iVar6 * 0xd8 + *(int *)(iVar3 + 0xa0) + iVar3 == 0) {
                  DevWarning(1,"AutoIKRelease (%s) got a NULL pBone %d\n",iVar3 + 0xc,iVar6);
                }
                else {
                  if ((*(uint *)(this + 0x105c) & *(uint *)(piVar2[0xb] + iVar6 * 4)) == 0) {
                    pCVar7[0x150] = (CIKContext)0x0;
                    goto LAB_00b88b39;
                  }
                  this_00 = (CUtlVector<ikcontextikrule_t,CUtlMemory<ikcontextikrule_t,int>> *)
                            (*(int *)(this + 0xffc) + iVar1 * 0x14);
                  iVar3 = *(int *)(this_00 + 0xc);
                  CUtlVector<ikcontextikrule_t,CUtlMemory<ikcontextikrule_t,int>>::GrowVector
                            (this_00,1);
                  CUtlVector<ikcontextikrule_t,CUtlMemory<ikcontextikrule_t,int>>::
                  ShiftElementsRight(this_00,iVar3,1);
                  puVar4 = (undefined4 *)
                           (iVar3 * 0x84 + *(int *)(*(int *)(this + 0xffc) + iVar1 * 0x14));
                  puVar4[5] = local_8c;
                  *puVar4 = local_a0;
                  puVar4[6] = local_88;
                  puVar4[2] = iVar1;
                  puVar4[7] = local_84;
                  puVar4[0xb] = local_74;
                  puVar4[8] = local_80;
                  puVar4[1] = 4;
                  puVar4[9] = local_7c;
                  puVar4[0xc] = local_70;
                  puVar4[10] = local_78;
                  puVar4[3] = 0;
                  puVar4[0xf] = local_64;
                  puVar4[0xd] = local_6c;
                  puVar4[4] = local_b0;
                  puVar4[0xe] = local_68;
                  puVar4[0x10] = local_60;
                  puVar4[0x18] = 0x3f800000;
                  puVar4[0x19] = -(uint)(0.25 <= fVar11) & (uint)fVar10;
                  puVar4[0x11] = local_5c;
                  puVar4[0x1b] = local_34;
                  puVar4[0x12] = local_58;
                  puVar4[0x1c] = local_30;
                  puVar4[0x13] = local_54;
                  puVar4[0x1d] = local_2c;
                  puVar4[0x14] = local_50;
                  puVar4[0x1e] = local_28;
                  puVar4[0x15] = local_4c;
                  puVar4[0x1f] = local_24;
                  puVar4[0x17] = fVar10;
                  puVar4[0x16] = local_48;
                  puVar4[0x1a] = local_38;
                  puVar4[0x20] = local_20;
                }
                goto LAB_00b88b29;
              }
            }
            DevWarning(1,"AutoIKRelease (%s) got an out of range bone %d (%d)\n",iVar3 + 0xc,iVar6,
                       iVar5);
          }
        }
LAB_00b88b29:
        *(int *)(pCVar7 + 0x148) = *(int *)(this + 0x1058);
      }
LAB_00b88b39:
      local_b0 = local_b0 + 1;
      pCVar7 = pCVar7 + 0x154;
    } while (local_b0 < *(int *)(this + 0xff0));
  }
  return;
}