christoph/cpp-masssprings
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wip: implement a smaller data model to reduce copying from physics to main thread

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This commit is contained in:
Christoph Urlacher
2026-02-24 17:05:24 +01:00
parent 1347abad34
commit c4222c783c
13 changed files with 312 additions and 470 deletions
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39
include/renderer.hpp
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@ -3,15 +3,17 @@
#include <raylib.h>
#include <raymath.h>
#include <unordered_set>
#include "camera.hpp"
#include "config.hpp"
#include "physics.hpp"
#include "puzzle.hpp"
#include "input.hpp"
#include "state.hpp"
class Renderer {
private:
const StateManager &state;
const InputHandler &input;
const OrbitCamera3D &camera;
RenderTexture render_target;
RenderTexture klotski_target;
@ -25,13 +27,10 @@ private:
Shader instancing_shader;
public:
bool mark_solutions;
bool connect_solutions;
public:
Renderer(const OrbitCamera3D &_camera)
: camera(_camera), transforms_size(0), transforms(nullptr),
mark_solutions(false), connect_solutions(false) {
Renderer(const OrbitCamera3D &_camera, const StateManager &_state,
const InputHandler &_input)
: state(_state), input(_input), camera(_camera), transforms_size(0),
transforms(nullptr) {
render_target = LoadRenderTexture(GetScreenWidth() / 2.0,
GetScreenHeight() - MENU_HEIGHT);
klotski_target = LoadRenderTexture(GetScreenWidth() / 2.0,
@ -69,22 +68,14 @@ public:
auto UpdateTextureSizes() -> void;
auto DrawMassSprings(
const std::vector<Mass> &masses,
const std::unordered_map<State, int> &state_masses,
const std::vector<Spring> &springs,
const std::unordered_map<std::pair<State, State>, int> state_springs,
const State &current_state, const State &starting_state,
const std::unordered_set<State> &winning_states,
const std::unordered_set<State> &visited_states) -> void;
const std::vector<Vector3> &masses,
const std::vector<std::pair<std::size_t, std::size_t>> &springs) -> void;
auto DrawKlotski(const State &state, int hov_x, int hov_y, int sel_x,
int sel_y, int block_add_x, int block_add_y,
const WinCondition win_condition) -> void;
auto DrawKlotski() -> void;
auto DrawMenu(const std::vector<Mass> &masses,
const std::vector<Spring> &springs, int current_preset,
const State &current_state,
const std::unordered_set<State> &winning_states) -> void;
auto DrawMenu(const std::vector<Vector3> &masses,
const std::vector<std::pair<std::size_t, std::size_t>> &springs)
-> void;
auto DrawTextures() -> void;
};