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Moved my silly nested directives experiment to a new branch

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This commit is contained in:
Kae 2023-06-24 01:32:07 +10:00
parent 6832c10ed5
commit 179f220bb4
3 changed files with 0 additions and 103 deletions
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2
source/game/CMakeLists.txt
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@ -38,7 +38,6 @@ SET (star_game_HEADERS
StarDamageManager.hpp
StarDamageTypes.hpp
StarDanceDatabase.hpp
StarDirectives.hpp
StarDrawable.hpp
StarDungeonGenerator.hpp
StarDungeonImagePart.hpp
@ -297,7 +296,6 @@ SET (star_game_SOURCES
StarDamageManager.cpp
StarDamageTypes.cpp
StarDanceDatabase.cpp
StarDirectives.cpp
StarDrawable.cpp
StarDungeonGenerator.cpp
StarDungeonImagePart.cpp

51
source/game/StarDirectives.cpp
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@ -1,51 +0,0 @@
#include "StarImage.hpp"
#include "StarImageProcessing.hpp"
#include "StarDirectives.hpp"
namespace Star {
NestedDirectives::NestedDirectives() {}
NestedDirectives::NestedDirectives(String const& string) : m_root{ Leaf{ parseImageOperations(string), string} } {}
void NestedDirectives::addBranch(const Branch& newBranch) {
convertToBranches();
m_root.value.get<Branches>().emplace_back(newBranch);
}
String NestedDirectives::toString() const {
String string;
buildString(string, m_root);
return string;
}
void NestedDirectives::forEach() const {
}
Image NestedDirectives::apply(Image& image) const {
Image current = image;
return current;
}
void NestedDirectives::buildString(String& string, const Cell& cell) const {
if (auto leaf = cell.value.ptr<Leaf>())
string += leaf->string;
else {
for (auto& branch : cell.value.get<Branches>())
buildString(string, *branch);
}
}
void NestedDirectives::convertToBranches() {
if (m_root.value.is<Branches>())
return;
Leaf& leaf = m_root.value.get<Leaf>();
Branches newBranches;
newBranches.emplace_back(std::make_shared<Cell const>(move(leaf)));
m_root.value = move(newBranches);
}
}

50
source/game/StarDirectives.hpp
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@ -1,50 +0,0 @@
#ifndef STAR_DIRECTIVES_HPP
#define STAR_DIRECTIVES_HPP
#include "StarImageProcessing.hpp"
namespace Star {
STAR_CLASS(NestedDirectives);
// Attempt at reducing memory allocation and per-frame string parsing for extremely long directives
class NestedDirectives {
public:
struct Leaf {
List<ImageOperation> operations;
String string;
};
struct Cell;
typedef std::shared_ptr<Cell const> Branch;
typedef List<Branch> Branches;
struct Cell {
Variant<Leaf, Branches> value;
Cell() : value(Leaf()) {};
Cell(Leaf&& leaf) : value(move(leaf)) {};
Cell(Branches&& branches) : value(move(branches)) {};
Cell(const Leaf& leaf) : value(leaf) {};
Cell(const Branches& branches) : value(branches) {};
};
NestedDirectives();
NestedDirectives(String const& string);
void addBranch(const Branch& newBranch);
const Branch& branch() const;
String toString() const;
void forEach() const;
Image apply(Image& image) const;
private:
void buildString(String& string, const Cell& cell) const;
void convertToBranches();
Cell m_root;
};
}
#endif