bool ValueAnimationInfo::Update(float timeStep)
{
if (!animation_ || !target_)
return true;
currentTime_ += timeStep * speed_;
if (!animation_->IsValid())
return true;
bool finished = false;
// Calculate scale time by wrap mode
float scaledTime = CalculateScaledTime(currentTime_, finished);
// Apply to the target object
ApplyValue(animation_->GetAnimationValue(scaledTime));
// Send keyframe event if necessary
if (animation_->HasEventFrames())
{
PODVector<const VAnimEventFrame*> eventFrames;
GetEventFrames(lastScaledTime_, scaledTime, eventFrames);
for (unsigned i = 0; i < eventFrames.Size(); ++i)
target_->SendEvent(eventFrames[i]->eventType_, const_cast<VariantMap&>(eventFrames[i]->eventData_));
}
lastScaledTime_ = scaledTime;
return finished;
}
void RemoteControlLinkage::StepSimulation()
{
if(m_bEnabled && m_lpSourceData)
{
if(m_bInLink)
ApplyValue(*m_lpSourceData);
else
m_Data.m_fltValue = *m_lpSourceData;
}
}
BOOL DTransformPosition::PreTranslateMessage(MSG* pMsg)
{
// TODO: Add your specialized code here and/or call the base class
if ( (pMsg->message == WM_KEYDOWN) && (pMsg->wParam == VK_RETURN)) {
//return CPropertyPage::PreTranslateMessage(pMsg);
ApplyValue();
return TRUE;
}
return CPropertyPage::PreTranslateMessage(pMsg);
}
//CAN message handling function, modify it if you want to do some extra works when having receive a message.
void HandleMessage(struct CANFrame* cANFrame)
{
int index = cANFrame->frameIndex;
switch (cANFrame->frameType)
{
case(0x01) :
//控制帧
ApplyValue(cANFrame);
ReplyControlMessage(index);
break;
case(0x02) :
//参数帧（未用）
break;
case(0x03) :
//图形帧(未用）
break;
case(0x04) :
ReplyStatusMessage(0x26);
//状态帧
break;
case(0x05) :
//启动
RunMode = 1;
ReplyStartMessage(0x26);
break;
case(0x06) :
//停止
RunMode = 0;
ReplyStopMessage(0x26);
break;
case(0x07) :
//查询
ReplyQueryMessage(index);
break;
case(0x08) :
//ACK
break;
default:
break;
}
}
