King_DuckZ
fd8a1cbabc
This is needed to recognize what type of tiles a layer contains. Client code has to fill in a map of hash => add_layer<T>() pointers. As a layer is loaded, the correct add_layer<T>() is called based on the hash saved with the layer itself.
46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
#ifndef id372857FBD20C4DD2A9EDDB3A167682AA
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#define id372857FBD20C4DD2A9EDDB3A167682AA
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#include "doorkeeper/implem/maptypes.hpp"
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#include "doorkeeper/primitivetypes.hpp"
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#include "doorkeeper/helpers/hashing.hpp"
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#include "doorkeeper/implem/coords_utils.hpp"
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#include <cstdint>
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#include <vector>
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#include <string>
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#include <type_traits>
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#include <cstddef>
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namespace dk {
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namespace implem {
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template <typename T, uint32_t D, bool POD=std::is_pod<T>::value>
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class data_fetcher;
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} //namespace implem
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template <uint32_t D>
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class BaseMapSource {
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template <typename T, uint32_t, bool POD>
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friend class implem::data_fetcher;
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public:
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typedef dk::Vector<D> coords;
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BaseMapSource ( void ) = default;
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virtual ~BaseMapSource ( void ) noexcept = default;
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template <typename T>
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void fetch ( std::vector<T>& parOut, const coords& parFrom, const coords& parTo );
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virtual const coords& mapSize ( void ) const = 0;
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virtual const coords& tileSize ( void ) const = 0;
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virtual MapTypes mapType ( void ) const = 0;
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virtual int layersCount ( void ) const = 0;
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virtual void chainedMaps ( std::vector<std::string>& parOut ) const = 0;
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virtual HashType layerTypeHash ( int parIndex ) const = 0;
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protected:
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virtual void fetch_raw ( char* parOut, const coords& parFrom, const coords& parTo, std::size_t parSize ) = 0;
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};
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} //namespace dk
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#include "doorkeeper/implem/basemapsource.inl"
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#endif
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