Studio_SolveIK

/* Studio_SolveIK(mstudioikchain_t*, Vector&, matrix3x4_t*) */

void Studio_SolveIK(mstudioikchain_t *param_1,Vector *param_2,matrix3x4_t *param_3)

{
  mstudioikchain_t *pmVar1;
  int iVar2;
  int iVar3;
  Vector local_40 [12];
  undefined4 local_34;
  undefined4 local_30;
  undefined4 local_2c;
  float local_28;
  int local_24;
  int local_20;
  
  iVar2 = *(int *)(param_1 + 0xc);
  pmVar1 = param_1 + iVar2;
  if (0.0 < *(float *)(pmVar1 + 4) * *(float *)(pmVar1 + 4) +
            *(float *)(pmVar1 + 0xc) * *(float *)(pmVar1 + 0xc) +
            *(float *)(pmVar1 + 8) * *(float *)(pmVar1 + 8)) {
    local_28 = *(float *)(pmVar1 + 4);
    local_24 = *(int *)(pmVar1 + 8);
    local_20 = *(int *)(pmVar1 + 0xc);
    VectorRotate(&local_28,param_3 + *(int *)pmVar1 * 0x30,(float *)local_40);
    iVar2 = *(int *)(param_1 + 0xc);
    iVar3 = *(int *)(param_1 + iVar2 + 0x1c);
    local_34 = *(undefined4 *)(param_3 + iVar3 * 0x30 + 0xc);
    local_30 = *(undefined4 *)(param_3 + iVar3 * 0x30 + 0x1c);
    local_2c = *(undefined4 *)(param_3 + iVar3 * 0x30 + 0x2c);
    Studio_SolveIK(*(int *)(param_1 + iVar2),iVar3,*(int *)(param_1 + iVar2 + 0x38),param_2,
                   (Vector *)&local_34,local_40,param_3);
    return;
  }
  Studio_SolveIK(*(int *)pmVar1,*(int *)(param_1 + iVar2 + 0x1c),*(int *)(param_1 + iVar2 + 0x38),
                 param_2,param_3);
  return;
}