西风逍遥游
4377e062dd
Squashed onto current main. Adds src/engine/common/Assert.h (EV_PARAM_CHECK / EV_ASSERT backed by zeroerr), an EVENGINE_ENABLE_ASSERTS option (non-Debug builds strip ZEROERR_NO_ASSERT unless enabled), parameter checks at key entry points, Doxygen comments across headers, Doxyfile + make docs / CMake docs targets, and Windows setup + code conventions in AGENTS.md.
44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
#pragma once
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#include <vector>
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namespace eve::map {
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/** @brief Ordered tile-index waypoints from start to goal (inclusive). */
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class Path {
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public:
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/** @brief Clears all waypoints and cost. */
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void clear();
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/** @brief Appends a waypoint tile. */
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void add(int x, int y);
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/** @brief Reverses the waypoint order. */
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void reverse();
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/** @brief Number of waypoints (0 = empty/unreachable). */
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int getLength() const;
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/** @brief Waypoint tile coordinates. */
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int getX(int index) const;
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int getY(int index) const;
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/** @brief Total path cost (A* heuristic + movement cost). */
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float getTotalCost() const;
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void setTotalCost(float cost);
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/** @brief True when there are no waypoints. */
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bool empty() const { return cells_.empty(); }
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/** @brief One waypoint. */
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struct Cell {
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int x = 0;
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int y = 0;
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};
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/** @brief Raw waypoint vector. */
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const std::vector<Cell> &cells() const { return cells_; }
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private:
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std::vector<Cell> cells_;
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float totalCost_ = 0.f;
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};
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} // namespace eve::map
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