本文整理汇总了C++中Landscape::size方法的典型用法代码示例。如果您正苦于以下问题：C++ Landscape::size方法的具体用法？C++ Landscape::size怎么用？C++ Landscape::size使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Landscape的用法示例。
在下文中一共展示了Landscape::size方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: computeMove
void DynamicRadial::computeMove(Image* img)
{
Landscape* land = _imageToLandscape(img);
std::vector<std::vector<float>* > lTable;
std::vector<std::vector<float>* > pTable;
lTable.push_back(new std::vector<float>());
pTable.push_back(new std::vector<float>());
for (int j = -1; j < (int)land->size(); j++)
{
lTable[0]->push_back(0);
pTable[0]->push_back(0);
}
for (uint i = 0; i < _goalViewLand->size(); i++)
{
lTable.push_back(new std::vector<float>());
lTable[i + 1]->push_back(0);
pTable.push_back(new std::vector<float>());
pTable[i + 1]->push_back(0);
for (uint j = 0; j < land->size(); j++)
{
float sim = _getSimilarity(_goalViewLand->at(i), land->at(j));
if (lTable[(i - 1) + 1]->at((j - 1) + 1) + sim >= lTable[i + 1]->at((j - 1) + 1) &&
lTable[(i - 1) + 1]->at((j - 1) + 1) + sim >= lTable[(i - 1) + 1]->at(j + 1))
{
lTable[i + 1]->push_back(sim + lTable[(i - 1) + 1]->at((j - 1) + 1));
pTable[i + 1]->push_back(1);
}
else if ((lTable[(i - 1) + 1]->at((j) + 1) >= lTable[i + 1]->at((j - 1) + 1)))
{
lTable[i + 1]->push_back(lTable[(i - 1) + 1]->at(j + 1));
pTable[i + 1]->push_back(2);
}
else
{
lTable[i + 1]->push_back(lTable[i + 1]->at((j - 1) + 1));
pTable[i + 1]->push_back(3);
}
}
}
_x = 0;
_y = 0;
int nbMatch = 0;
int i = _goalViewLand->size() - 1;
int j = land->size() - 1;
while (pTable[i + 1]->at(j + 1) != 0)
{
if (pTable[i + 1]->at(j + 1) == 1)
{
if((land->at(j)->center > _goalViewLand->at(i)->center))
{
_x += -sin(_goalViewLand->at(i)->center)* 5 * fabs(_goalViewLand->at(i)->center - land->at(j)->center);
_y += -cos(_goalViewLand->at(i)->center)* 5 * fabs(_goalViewLand->at(i)->center - land->at(j)->center);
}
else if((land->at(j)->center < _goalViewLand->at(i)->center))
{
_x += sin(_goalViewLand->at(i)->center)* 5 * fabs(_goalViewLand->at(i)->center - land->at(j)->center);
_y += cos(_goalViewLand->at(i)->center)* 5 * fabs(_goalViewLand->at(i)->center - land->at(j)->center);
}
//Compute Radial component
if(_goalViewLand->at(i)->size > land->at(j)->size)
{
_x += cos(_goalViewLand->at(i)->center) * 2.5 * fabs(_goalViewLand->at(i)->size - land->at(j)->size);
_y += -sin(_goalViewLand->at(i)->center) * 2.5 * fabs(_goalViewLand->at(i)->size - land->at(j)->size);
}
else if(_goalViewLand->at(i)->size < land->at(j)->size)
{
_x += -cos(_goalViewLand->at(i)->center) * 2.5 * fabs(_goalViewLand->at(i)->size - land->at(j)->size);
_y += sin(_goalViewLand->at(i)->center) * 2.5 * fabs(_goalViewLand->at(i)->size - land->at(j)->size);
}
i--;
j--;
nbMatch++;
}
else if (pTable[i + 1]->at(j + 1) == 2)
i--;
else
j--;
}
if (nbMatch != 0)
{
_x /= nbMatch;
_y /= nbMatch;
}
}