/// APLSubscriptFunction
void SubscriptFunction::applyOp
(
Expr& target,
APLValue* left,
APLValue* right
)
{
if (right->shape()->length() >= 2)
{
target = error("subscript requires vector second arg");
return;
}
int rsize = right->size();
int lsize = lastSize(left->shape());
int extent = (left->size() / lsize)* rsize;
APLValue* newval = new APLValue(replaceLast(left->shape(), rsize),
extent);
for (int i = 0; i < extent; i++)
{
newval->atPut
(
i,
left->at((i / rsize)* lsize + (right->at(i % rsize) - 1))
);
}
target = newval;
}
/**
This function tests application's icon. It is called from TestAppInfoL function.
*/
void CT_LocaleStep::TestAppIconL(TSize aSize)
{
CApaMaskedBitmap* icon = CApaMaskedBitmap::NewLC();
TSize lastSize(0,0);
TInt ret = iLs.GetAppIcon(KUidTestApp, aSize, *icon);
TEST(ret == KErrNone);
// Returned icon size should be exactly same as asked.
TEST(icon->SizeInPixels().iWidth * icon->SizeInPixels().iHeight == aSize.iWidth * aSize.iHeight);
CleanupStack::PopAndDestroy(icon);
}
void ElementList::_StackElements(){
glm::vec2 lastSize(0);
_v3LastPosition = glm::vec3(0);
for (std::vector<UIElement*>::iterator it = OrderedElements.begin(); it != OrderedElements.end(); it++){
if (_bUpDown == true){
_v3LastPosition = glm::vec3(0,_v3LastPosition.y + lastSize.y,0);
}else{
_v3LastPosition = glm::vec3(0,_v3LastPosition.y - lastSize.y,0);
}
(*it)->setTranslate(_v3LastPosition);
lastSize = (*it)->getSize();
}
}
void CompressionFunction::applyOp(Expr& target, APLValue* left,
APLValue* right)
{
if (left->shape()->length() >= 2)
{
target = error("compression requires vector left arg");
return;
}
int lsize = left->size(); // works for both scalar and vec
int rsize = lastSize(right->shape());
if (lsize != rsize)
{
target = error("compression conformability error");
return;
}
// compute the number of non-zero values
int i, nsize;
nsize = 0;
for (i = 0; i < lsize; i++)
{
if (left->at(i))
{
nsize++;
}
}
// now compute the new size
int rextent = right->size();
int extent = (rextent / lsize)* nsize;
APLValue* newval =
new APLValue(replaceLast(right->shape(), nsize), extent);
// now fill in the values
int index = 0;
for (i = 0; i <= rextent; i++)
{
if (left->at(i % lsize))
{
newval->atPut(index++, right->at(i));
}
}
target = newval;
}
void APLReduction::applyOp(Expr& target, APLValue* arg)
{
// compute the size of the new expression
int rowextent = lastSize(arg->shape());
int extent = arg->size() / rowextent;
APLValue* newval = new APLValue(removeLast(arg->shape()), extent);
while (--extent >= 0)
{
int start = (extent + 1)* rowextent - 1;
int newint = arg->at(start);
for (int i = rowextent - 2; i >= 0; i--)
{
newint = fun(arg->at(--start), newint);
}
newval->atPut(extent, newint);
}
target = newval;
}
