isle-portable/LEGO1/mxdsparallelaction.cpp

#include "mxdsparallelaction.h"
#include "mxdsmediaaction.h"

DECOMP_SIZE_ASSERT(MxDSParallelAction, 0x9c)

// OFFSET: LEGO1 0x100cae80
MxDSParallelAction::MxDSParallelAction()
{
  this->SetType(MxDSType_ParallelAction);
}

// OFFSET: LEGO1 0x100cb040
MxDSParallelAction::~MxDSParallelAction()
{
}

// OFFSET: LEGO1 0x100cb090
void MxDSParallelAction::CopyFrom(MxDSParallelAction &p_dsParallelAction)
{
}

// OFFSET: LEGO1 0x100cb0a0
MxDSParallelAction &MxDSParallelAction::operator=(MxDSParallelAction &p_dsParallelAction)
{
  if (this == &p_dsParallelAction)
    return *this;

  MxDSMultiAction::operator=(p_dsParallelAction);
  this->CopyFrom(p_dsParallelAction);
  return *this;
}

// OFFSET: LEGO1 0x100cb0d0
MxDSAction *MxDSParallelAction::Clone()
{
  MxDSParallelAction *clone = new MxDSParallelAction();

  if (clone)
    *clone = *this;

  return clone;
}

// OFFSET: LEGO1 0x100cb160
MxLong MxDSParallelAction::GetDuration()
{
  if (this->m_duration)
    return this->m_duration;

  MxDSActionListCursor cursor(this->m_actions);
  MxDSAction *action;

  while (cursor.Next(action)) {
    if (!action)
      continue;

    MxLong duration = action->GetDuration();
    if (duration == -1) {
      this->m_duration = -1;
      break;
    }

    duration += action->GetStartTime();
    if (action->IsA("MxDSMediaAction")) {
      MxLong sustainTime = ((MxDSMediaAction*) action)->GetSustainTime();

      if (sustainTime == -1)
        duration = -1;
      else if (sustainTime)
        duration += sustainTime;
    }

    if (duration == -1) {
      this->m_duration = -1;
      break;
     }
      
    if (this->m_duration < duration)
      this->m_duration = duration;
  }

  if (this->IsBit3())
    this->m_duration *= this->m_loopCount;

  return this->m_duration;
}