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King_DuckZ 2015-09-01 17:39:39 +02:00
parent c02157de57
commit 2841c606c5
11 changed files with 120 additions and 86 deletions
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1
CMakeLists.txt
View file

@ -10,6 +10,7 @@ add_definitions(
-DWITH_VECTOR_IOSTREAM
-DUSE_MANUAL_TYPENAMES
-DVWR_DIM_TYPE=uint32_t
-DBOOST_RESULT_OF_USE_DECLTYPE
)
find_library(Boost 1.53.0 REQUIRED)

7
include/doorkeeper/components/layer.hpp
View file

@ -21,6 +21,7 @@
#include "doorkeeper/primitivetypes.hpp"
#include "doorkeeper/components/tileiterator.hpp"
#include "doorkeeper/components/basemapsource.hpp"
#include "doorkeeper/components/viewport.hpp"
#include "doorkeeper/implem/helpers.hpp"
#include <algorithm>
#include <vector>
@ -32,9 +33,6 @@
#include <functional>
namespace dk {
template <uint32_t D>
class Viewport;
template <uint32_t D>
class LayerBase {
public:
@ -47,6 +45,8 @@ namespace dk {
const coords& map_size ( void ) const { return m_count; }
const coords& tile_size ( void ) const { return m_tilesize; }
virtual void each_tile ( const Viewport<D>& parViewport ) const = 0;
protected:
coords m_count;
coords m_tilesize;
@ -72,6 +72,7 @@ namespace dk {
explicit Layer ( BaseMapSource<D>* parTilemap );
virtual ~Layer ( void ) noexcept = default;
virtual void each_tile ( const Viewport<D>& parViewport ) const;
Layer& operator= ( const Layer& ) = delete;
iterator begin ( void );

11
include/doorkeeper/components/layeredviewport.hpp
View file

@ -26,7 +26,8 @@
#include <vector>
#include <boost/iterator/transform_iterator.hpp>
#include <utility>
#include <functional>
#include <boost/function.hpp>
#include <boost/bind.hpp>
namespace dk {
template <uint32_t D>
@ -38,9 +39,11 @@ namespace dk {
typedef std::vector<ViewportItem> ViewportList;
public:
typedef VectorT<CoordinateAccumType, D> coords_f;
typedef boost::transform_iterator<std::function<IterableViewport<D>&(const LayerBase<D>&)>, typename Tyler<D>::iterator> iterator;
typedef boost::transform_iterator<std::function<const IterableViewport<D>&(const LayerBase<D>&)>, typename Tyler<D>::const_iterator> const_iterator;
typedef boost::transform_iterator<boost::function<IterableViewport<D>(const LayerBase<D>&)>, typename Tyler<D>::iterator> iterator;
typedef boost::transform_iterator<boost::function<const IterableViewport<D>(const LayerBase<D>&)>, typename Tyler<D>::const_iterator> const_iterator;
LayeredViewport ( const LayeredViewport<D>& ) = delete;
LayeredViewport ( LayeredViewport<D>&& parOther );
explicit LayeredViewport ( Tyler<D>& parTyler );
~LayeredViewport ( void ) noexcept;
@ -55,6 +58,8 @@ namespace dk {
IterableViewport<D> viewport ( const LayerBase<D>& parLayer );
const IterableViewport<D> viewport ( const LayerBase<D>& parLayer ) const;
LayeredViewport<D>& operator= ( const LayeredViewport<D>& ) = delete;
private:
ViewportList m_views;
Tyler<D>& m_tyler;

16
include/doorkeeper/components/viewport.hpp
View file

@ -20,7 +20,6 @@
#include "doorkeeper/primitivetypes.hpp"
#include "doorkeeper/components/tileiterator.hpp"
#include "doorkeeper/components/layer.hpp"
#include "doorkeeper/components/tilecoords.hpp"
#include <cstdint>
#include <cmath>
@ -63,25 +62,12 @@ namespace dk {
coords size ( void ) const;
coords pixel_offset ( void ) const;
template <typename T>
typename Layer<T, D>::iterator begin ( Layer<T, D>& parLayer ) const;
template <typename T>
typename Layer<T, D>::iterator end ( Layer<T, D>& parLayer ) const;
template <typename T> inline
typename Layer<T, D>::const_iterator begin ( const Layer<T, D>& parLayer ) const a_always_inline;
template <typename T> inline
typename Layer<T, D>::const_iterator end ( const Layer<T, D>& parLayer ) const a_always_inline;
template <typename T>
typename Layer<T, D>::const_iterator cbegin ( const Layer<T, D>& parLayer ) const;
template <typename T>
typename Layer<T, D>::const_iterator cend ( const Layer<T, D>& parLayer ) const;
private:
void clip_pixel_offset ( void );
TileCoords<D> m_view;
coords_f m_pixel_offset;
Tyler<D>& m_tyler;
Tyler<D>* m_tyler;
const TileInfo<D>* const m_tile_info;
};
} //namespace dk

15
include/doorkeeper/implem/idmanager.hpp
View file

@ -110,16 +110,21 @@ namespace dk {
template <unsigned int Salt, unsigned int Indx>
void IDManager<Salt, Indx>::free (value_type parID) {
if (parID.salt() == value_type::max_salt)
if (parID.salt() == value_type::max_salt) {
return;
}
const auto id = parID.index();
DK_ASSERT(id > 0);
if (m_salts.size() < id or 0 == id)
if (0 == id) {
return;
}
if (m_salts.size() < id or 0 == id) {
return;
}
DK_ASSERT(parID.salt() == m_salts[id - 1] - 1);
if (parID.salt() != m_salts[id - 1] - 1)
if (parID.salt() != m_salts[id - 1] - 1) {
return;
}
auto it = m_free_intervals.find(id_interval(id, id));
if (it != m_free_intervals.end() and it->lower() <= id and it->upper() > id) {

8
include/doorkeeper/implem/iterableviewport.hpp
View file

@ -28,8 +28,8 @@ namespace dk {
template <uint32_t D>
class IterableViewport {
public:
typedef typename Viewport<D>::const_iterator const_iterator;
typedef typename Viewport<D>::coords coords;
IterableViewport ( const Viewport<D>* parViewport, const LayerBase<D>* parLayerBase ) :
m_viewport(parViewport),
m_layer(parLayerBase)
@ -38,8 +38,8 @@ namespace dk {
DK_ASSERT(m_layer);
}
const_iterator begin ( void ) const { return m_viewport->begin(m_layer); }
const_iterator end ( void ) const { return m_viewport->end(m_layer); }
void each_tile ( void ) const { m_layer->each_tile(*m_viewport); }
coords size ( void ) const { return m_viewport->size(); }
private:
const Viewport<D>* const m_viewport;

7
include/doorkeeper/implem/layer.inl
View file

@ -91,4 +91,11 @@ namespace dk {
std::cout << "Preloading layer from " << parFrom << " to " << parTo << '\n';
#endif
}
///--------------------------------------------------------------------------
///--------------------------------------------------------------------------
template <typename T, uint32_t D>
void Layer<T, D>::each_tile(const Viewport<D>& parViewport) const {
DK_ASSERT(false); //TODO not implemented
}
}

28
include/doorkeeper/implem/layeredviewport.inl
View file

@ -20,12 +20,15 @@ namespace dk {
struct LayeredViewport<D>::ViewportItem {
ViewportItem ( const TileInfo<D>& parTInfo, Tyler<D>& parTyler );
ViewportItem ( ViewportItem&& ) = default;
ViewportItem ( const ViewportItem& ) = delete;
TileInfo<D> tile_info;
Viewport<D> viewport;
int ref_count;
bool operator== ( const TileInfo<D>& parOther ) const a_pure;
ViewportItem& operator= ( const ViewportItem& ) = default;
ViewportItem& operator= ( ViewportItem&& ) = delete;
};
template <uint32_t D>
@ -41,6 +44,14 @@ namespace dk {
return tile_info == parOther;
}
template <uint32_t D>
LayeredViewport<D>::LayeredViewport (LayeredViewport<D>&& parOther) :
m_views(std::move(parOther.m_views)),
m_tyler(parOther.m_tyler),
m_tyler_id(std::move(m_tyler_id))
{
}
template <uint32_t D>
LayeredViewport<D>::LayeredViewport (Tyler<D>& parTyler) :
m_tyler(parTyler)
@ -82,7 +93,7 @@ namespace dk {
if (parAdded) {
if (m_views.end() == it_found) {
m_views.push_back(ViewportItem(tinfo, m_tyler));
m_views.emplace_back(ViewportItem(tinfo, m_tyler));
}
else {
++it_found->ref_count;
@ -99,22 +110,29 @@ namespace dk {
template <uint32_t D>
auto LayeredViewport<D>::begin() -> iterator {
return iterator(m_views.begin(), std::bind(&LayeredViewport<D>::viewport, this, std::placeholders::_1));
IterableViewport<D> (LayeredViewport<D>::*vpfunc)(const LayerBase<D>&) = &LayeredViewport<D>::viewport;
boost::function<IterableViewport<D>(const LayerBase<D>&)> functor = boost::bind(vpfunc, this, _1);
auto it_beg = m_tyler.begin();
return boost::make_transform_iterator(it_beg, functor);
}
template <uint32_t D>
auto LayeredViewport<D>::begin() const -> const_iterator {
return const_iterator(m_views.begin(), std::bind(&LayeredViewport<D>::viewport, this, std::placeholders::_1));
const IterableViewport<D> (LayeredViewport<D>::*vpfunc)(const LayerBase<D>&) const = &LayeredViewport<D>::viewport;
return const_iterator(m_tyler.begin(), boost::bind(&vpfunc, this, _1));
}
template <uint32_t D>
auto LayeredViewport<D>::end() -> iterator {
return iterator(m_views.end(), std::bind(&LayeredViewport<D>::viewport, this, std::placeholders::_1));
IterableViewport<D> (LayeredViewport<D>::*vpfunc)(const LayerBase<D>&) = &LayeredViewport<D>::viewport;
boost::function<IterableViewport<D>(const LayerBase<D>&)> functor = boost::bind(vpfunc, this, _1);
return boost::make_transform_iterator(m_tyler.end(), functor);
}
template <uint32_t D>
auto LayeredViewport<D>::end() const -> const_iterator {
return const_iterator(m_views.end(), std::bind(&LayeredViewport<D>::viewport, this, std::placeholders::_1));
const IterableViewport<D> (LayeredViewport<D>::*vpfunc)(const LayerBase<D>&) const = &LayeredViewport<D>::viewport;
return const_iterator(m_tyler.end(), boost::bind(&vpfunc, this, _1));
}
template <uint32_t D>

11
include/doorkeeper/implem/saltedid.hpp
View file

@ -21,6 +21,7 @@
#include "doorkeeper/primitivetypes.hpp"
#include "doorkeeper/implem/dktypes.hpp"
#include <ciso646>
#include <utility>
namespace dk {
namespace implem {
@ -74,7 +75,9 @@ namespace dk {
typedef typename implem::uint_t<implem::RoundToInt<Salt>::value>::type salt_type;
typedef typename implem::uint_t<implem::RoundToInt<Indx>::value>::type index_type;
SaltedID ( void ) { }
SaltedID ( void ) = default;
SaltedID ( const SaltedID& ) = default;
SaltedID ( SaltedID&& parOther );
SaltedID ( index_type parIndex, salt_type parSalt ) :
m_data(pack_index_salt(parIndex, parSalt))
{
@ -87,6 +90,7 @@ namespace dk {
SaltedID& operator+= ( index_type parOther ) { m_data = pack_index_salt(index() + parOther, salt()); return *this; }
SaltedID& operator-= ( index_type parOther ) { m_data = pack_index_salt(index() - parOther, salt()); return *this; }
SaltedID& operator= ( const SaltedID& parOther ) = default;
private:
static compound_type pack_index_salt ( index_type parIndex, salt_type parSalt );
@ -94,6 +98,11 @@ namespace dk {
compound_type m_data;
};
template <unsigned int Salt, unsigned int Indx>
SaltedID<Salt, Indx>::SaltedID (SaltedID&& parOther) {
std::swap(m_data, parOther.m_data);
}
template <unsigned int Salt, unsigned int Indx>
auto SaltedID<Salt, Indx>::salt() const -> salt_type {
return static_cast<salt_type>(m_data bitand implem::FillBits<Salt>::value);

10
include/doorkeeper/implem/viewport.inl
View file

@ -32,23 +32,25 @@ namespace dk {
Viewport<D>::Viewport (Tyler<D>& parTyler, const TileInfo<D>* parTileInfo) :
m_view(parTileInfo->map_size - 1),
m_pixel_offset(0),
m_tyler(parTyler),
m_tyler(&parTyler),
m_tile_info(parTileInfo)
{
DK_ASSERT(parTileInfo);
DK_ASSERT(m_tyler);
}
template <uint32_t D>
Viewport<D>::Viewport (Tyler<D>& parTyler, const TileInfo<D>* parTileInfo, const coords& parPos) :
m_view(parPos, parTileInfo->map_size - 1),
m_pixel_offset(0),
m_tyler(parTyler),
m_tyler(&parTyler),
m_tile_info(parTileInfo)
{
DK_ASSERT(parTileInfo);
DK_ASSERT(parPos < parPos + m_tile_info->map_size); //parSize > 0
DK_ASSERT(m_tile_info->map_size + parPos <= m_tile_info->map_size);
m_tyler.preload(m_view.position(), m_view.position() + this->size());
DK_ASSERT(m_tyler);
m_tyler->preload(m_view.position(), m_view.position() + this->size());
}
template <uint32_t D>
@ -95,7 +97,7 @@ namespace dk {
void Viewport<D>::setFrom (const coords& parFrom) {
DK_ASSERT(this->size() + parFrom <= m_tile_info->map_size);
m_view.set_position(parFrom);
m_tyler.preload(m_view.position(), m_view.position() + this->size());
m_tyler->preload(m_view.position(), m_view.position() + this->size());
}
template <uint32_t D>

92
test/unit/asciimapsource.cpp
View file

@ -50,64 +50,64 @@ TEST_F(asciimapsource, load) {
int data_index = 0;
for (const auto& viewport : full_view) {
EXPECT_EQ(coords2(map_width, map_height), viewport.size());
for (const auto& tile : viewport) {
EXPECT_EQ(index, dk::to_index(tile.raw_coords()));
EXPECT_LT(index, sizeof(map_data));
ASSERT_LT(data_index, sizeof(map_data));
const auto expected_value = static_cast<dk::CoordinateScalarType>(map_data[data_index] - '0');
EXPECT_EQ(expected_value, tile.data());
++index;
++data_index;
if (map_data[data_index] == '\n') {
++data_index;
}
}
viewport.each_tile();
//for (const auto& tile : viewport) {
// EXPECT_EQ(index, dk::to_index(tile.raw_coords()));
// EXPECT_LT(index, sizeof(map_data));
// ASSERT_LT(data_index, sizeof(map_data));
// const auto expected_value = static_cast<dk::CoordinateScalarType>(map_data[data_index] - '0');
// EXPECT_EQ(expected_value, tile.data());
// ++index;
// ++data_index;
// if (map_data[data_index] == '\n') {
// ++data_index;
// }
//}
}
EXPECT_EQ(map_width * map_height, index);
}
TEST_F(asciimapsource, coordinates) {
const coords2 tsize(tile_size);
dk::Viewport<2> full_view(tiler, tiler.map_size(), coords2(0));
dk::LayeredViewport<2> full_view(tiler);
dk::PixelConvSquare<2> iso_conv((tsize));
dk::PixelConvDiamond diamond_conv(tsize, true, false);
dk::PixelConvDiamond diamond_conv2(tsize, true, true);
full_view.setFrom(coords2(0));
for (auto itTile = full_view.begin(*layer), itTileEND = full_view.end(*layer); itTile != itTileEND; ++itTile) {
//Check isometric coordinates
{
const coords2 expected_coords(tsize * itTile->block_position());
const auto returned_coords(iso_conv.to_pixel(itTile->block_position(), coords2(0)));
EXPECT_EQ(expected_coords, returned_coords);
EXPECT_EQ(expected_coords, itTile->screen_position());
}
//Check staggered diamond coordinates, second row reentrant
{
const auto xoffs = (itTile->block_position().y() % 2 == 0 ? 0 : tsize.x() / 2);
const coords2 expected_coords(
xoffs + itTile->block_position().x() * tsize.x(),
itTile->block_position().y() * tsize.y()
);
const auto returned_coords(diamond_conv.to_pixel(itTile->block_position(), coords2(0)));
EXPECT_EQ(expected_coords, returned_coords);
}
//Check staggered diamond coordinates, first row reentrant
{
const auto xoffs = (itTile->block_position().y() % 2 == 1 ? 0 : tsize.x() / 2);
const coords2 expected_coords(
xoffs + itTile->block_position().x() * tsize.x(),
itTile->block_position().y() * tsize.y()
);
const auto returned_coords(diamond_conv2.to_pixel(itTile->block_position(), coords2(0)));
EXPECT_EQ(expected_coords, returned_coords);
}
}
//for (auto itTile = full_view.begin(*layer), itTileEND = full_view.end(*layer); itTile != itTileEND; ++itTile) {
// //Check isometric coordinates
// {
// const coords2 expected_coords(tsize * itTile->block_position());
// const auto returned_coords(iso_conv.to_pixel(itTile->block_position(), coords2(0)));
// EXPECT_EQ(expected_coords, returned_coords);
// EXPECT_EQ(expected_coords, itTile->screen_position());
// }
//
// //Check staggered diamond coordinates, second row reentrant
// {
// const auto xoffs = (itTile->block_position().y() % 2 == 0 ? 0 : tsize.x() / 2);
// const coords2 expected_coords(
// xoffs + itTile->block_position().x() * tsize.x(),
// itTile->block_position().y() * tsize.y()
// );
// const auto returned_coords(diamond_conv.to_pixel(itTile->block_position(), coords2(0)));
// EXPECT_EQ(expected_coords, returned_coords);
// }
//
// //Check staggered diamond coordinates, first row reentrant
// {
// const auto xoffs = (itTile->block_position().y() % 2 == 1 ? 0 : tsize.x() / 2);
// const coords2 expected_coords(
// xoffs + itTile->block_position().x() * tsize.x(),
// itTile->block_position().y() * tsize.y()
// );
// const auto returned_coords(diamond_conv2.to_pixel(itTile->block_position(), coords2(0)));
// EXPECT_EQ(expected_coords, returned_coords);
// }
//}
{
full_view += dk::VectorT<dk::CoordinateAccumType, 2>(2.5f, -3.1f);
EXPECT_EQ(coords2(2, -3), full_view.pixel_offset());
//EXPECT_EQ(coords2(2, -3), full_view.pixel_offset());
}
}