HDINLINE
TCursor operator()(const TCursor& cursor, const math::Int<2>& jump) const
{
math::Int<2> twistedJump;
twistedJump[Axes::x::value] = jump.x();
twistedJump[Axes::y::value] = jump.y();
return cursor(twistedJump);
}
HDINLINE
Data operator()(const Data& data, const math::Int<dim>& jump) const
{
char* result = (char*)data;
result += jump.x() * sizeof(typename boost::remove_pointer<Data>::type)
+ jump.y() * Pitch::x::value;
return (Data)result;
}
HDINLINE
math::Int<3> operator()(const math::Int<2>& _blockIdx,
const math::Int<3>& _threadIdx) const
{
return math::Int<3>(
(_blockIdx.x() % this->widthInBlocks),
_blockIdx.y(),
(_blockIdx.x() / this->widthInBlocks)) * (math::Int<3>)BlockDim().vec() + _threadIdx;
}
HDINLINE Data
operator()(const Data& data, const math::Int<dim>& jump) const
{
char* result = (char*)data;
result += jump.x() * sizeof(typename boost::remove_pointer<Data>::type);
for(int i = 1; i < dim; i++)
result += jump[i] * this->pitch[i-1];
return (Data)result;
}
HDINLINE
math::Int<1> operator()(const math::Int<1>& _blockIdx,
const math::Int<1>& _threadIdx) const
{
return _blockIdx.x() * BlockDim::x::value + _threadIdx.x();
}
inline Plotter& operator=(const math::Float<3>& color)
{
png.plot(pos.x()+1, pos.y()+1, (double)color.x(), (double)color.y(), (double)color.z());
return *this;
}