christoph/cpp-masssprings
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complete rework of the user interface (using raygui)

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This commit is contained in:
Christoph Urlacher
2026-02-27 02:58:35 +01:00
parent bd1bd79825
commit 2517a9d33b
20 changed files with 1781 additions and 586 deletions
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30
include/puzzle.hpp
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@ -7,7 +7,7 @@
#include <cstddef>
#include <format>
#include <functional>
#include <iostream>
#include <print>
#include <string>
#include <vector>
@ -40,7 +40,7 @@ public:
: x(_x), y(_y), width(_width), height(_height), target(_target),
immovable(_immovable) {
if (_x < 0 || _x + _width >= 10 || _y < 0 || _y + _height >= 10) {
std::cerr << "Block must fit on a 9x9 board!" << std::endl;
std::println("Block must fit in a 9x9 board!");
exit(1);
}
}
@ -92,11 +92,11 @@ public:
}
if (_x < 0 || _x + width >= 10 || _y < 0 || _y + height >= 10) {
std::cerr << "Block must fit on a 9x9 board!" << std::endl;
std::println("Block must fit in a 9x9 board!");
exit(1);
}
if (block.length() != 2) {
std::cerr << "Block representation must have length [2]!" << std::endl;
std::println("Block representation must have length 2!");
exit(1);
}
}
@ -109,7 +109,7 @@ public:
bool operator!=(const Block &other) { return !(*this == other); }
public:
auto Hash() const -> int;
auto Hash() const -> std::size_t;
static auto Invalid() -> Block;
@ -186,13 +186,12 @@ public:
_height, _target_x, _target_y,
std::string(_width * _height * 2, '.'))) {
if (_width < 1 || _width > 9 || _height < 1 || _height > 9) {
std::cerr << "State width/height must be in [1, 9]!" << std::endl;
std::println("State width/height must be in [1, 9]!");
exit(1);
}
if (_target_x < 0 || _target_x >= 9 || _target_y < 0 || _target_y >= 9) {
if (_target_x != 9 && _target_y != 9) {
std::cerr << "State target must be within the board bounds!"
<< std::endl;
std::println("State target must be within the board bounds!");
exit(1);
}
}
@ -210,20 +209,19 @@ public:
target_y(std::stoi(_state.substr(4, 1))),
restricted(_state.substr(0, 1) == "R"), state(_state) {
if (width < 1 || width > 9 || height < 1 || height > 9) {
std::cerr << "State width/height must be in [1, 9]!" << std::endl;
std::println("State width/height must be in [1, 9]!");
exit(1);
}
if (target_x < 0 || target_x >= 9 || target_y < 0 || target_y >= 9) {
if (target_x != 9 && target_y != 9) {
std::cerr << "State target must be within the board bounds!"
<< std::endl;
std::println("State target must be within the board bounds!");
exit(1);
}
}
if (static_cast<int>(_state.length()) != width * height * 2 + prefix) {
std::cerr
<< "State representation must have length [width * height * 2 + "
<< prefix << "]!" << std::endl;
std::println(
"State representation must have length width * height * 2 + {}!",
prefix);
exit(1);
}
}
@ -243,7 +241,7 @@ public:
BlockIterator end() const { return BlockIterator(*this, width * height); }
public:
auto Hash() const -> int;
auto Hash() const -> std::size_t;
auto HasWinCondition() const -> bool;
@ -251,6 +249,8 @@ public:
auto SetGoal(int x, int y) -> bool;
auto ClearGoal() -> void;
auto AddColumn() const -> State;
auto RemoveColumn() const -> State;