bool LayeredConstruction_Impl::insertLayer(unsigned layerIndex,
const Material& material)
{
OS_ASSERT(material.model() == model());
layerIndex = mf_clearNullLayers(layerIndex);
unsigned n = numLayers();
MaterialVector layers = this->layers();
MaterialVector::iterator layersBegin = layers.begin();
MaterialVector::iterator layersEnd = layers.end();
MaterialVector::iterator insertAtIt = layersBegin;
while ((static_cast<unsigned>(insertAtIt - layersBegin) < layerIndex) &&
(insertAtIt != layersEnd))
{ ++insertAtIt; }
layers.insert(insertAtIt, material);
OS_ASSERT(layers.size() == ++n);
if ((model().strictnessLevel() < StrictnessLevel::Final) ||
LayeredConstruction::layersAreValid(layers))
{
IdfExtensibleGroup idfGroup = insertExtensibleGroup(layerIndex,StringVector());
OS_ASSERT(!idfGroup.empty());
ModelExtensibleGroup group = idfGroup.cast<ModelExtensibleGroup>();
bool ok = group.setPointer(0,material.handle());
OS_ASSERT(ok);
return true;
}
return false;
}
void CSobeyView::ComputerTimeLineLength(MaterialVector& timeLine)
{
m_timeLineLength = 0;
if (timeLine.empty())
return;
for (MaterialVector::iterator it = timeLine.begin(); it != timeLine.end(); ++it)
{
m_timeLineLength += abs(it->endTime - it->beginTime);
}
}
void CSobeyView::ComputerTimeLineRect(MaterialVector& timeLine)
{
ComputerTimeLineLength(timeLine);
m_timeLineRect.clear();
if (timeLine.empty())
return;
int top = 10;
int left = 10;
int width = 0;
int height = 50;
CRect windowRect;
GetWindowRect(&windowRect);
// 计算出窗体的大小作为比率
int base = windowRect.right - windowRect.left - 20;
for (MaterialVector::iterator it = timeLine.begin(); it != timeLine.end(); ++it)
{
left += width + 1;
// 素材的宽度等于素材时间长度和时间线总长的比值乘以窗体大小
width = abs(it->endTime - it->beginTime) * base / m_timeLineLength;
m_timeLineRect.push_back(CRect(left, top, left + width, top + height));
}
}