John McCardle
7621ae35bb
This commit enables McRogueFace to compile without SFML dependencies when built with -DMCRF_HEADLESS, a prerequisite for Emscripten/WebAssembly support. Changes: - Add src/platform/HeadlessTypes.h (~900 lines of SFML type stubs) - Consolidate all SFML includes through src/Common.h (15 files fixed) - Wrap ImGui-SFML with #ifndef MCRF_HEADLESS guards - Disable debug console/explorer in headless builds - Add comprehensive research document: docs/EMSCRIPTEN_RESEARCH.md The headless build compiles successfully but uses stub implementations that return failure/no-op. This proves the abstraction boundary is clean and enables future work on alternative backends (VRSFML, Emscripten). What still works in headless mode: - Python interpreter and script execution - libtcod integrations (pathfinding, FOV, noise, BSP, heightmaps) - Timer system and scene management - All game logic and data structures Build commands: Normal: make Headless: cmake .. -DCMAKE_CXX_FLAGS="-DMCRF_HEADLESS" && make Addresses #158 Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
41 lines
No EOL
1 KiB
C++
41 lines
No EOL
1 KiB
C++
#pragma once
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#include "Common.h"
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#include <string>
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#include <memory>
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enum class TransitionType {
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None,
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Fade,
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SlideLeft,
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SlideRight,
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SlideUp,
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SlideDown
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};
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class SceneTransition {
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public:
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TransitionType type = TransitionType::None;
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float duration = 0.0f;
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float elapsed = 0.0f;
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std::string fromScene;
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std::string toScene;
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// Render textures for transition
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std::unique_ptr<sf::RenderTexture> oldSceneTexture;
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std::unique_ptr<sf::RenderTexture> newSceneTexture;
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// Sprites for rendering textures
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sf::Sprite oldSprite;
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sf::Sprite newSprite;
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SceneTransition() = default;
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void start(TransitionType t, const std::string& from, const std::string& to, float dur);
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void update(float dt);
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void render(sf::RenderTarget& target);
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bool isComplete() const { return elapsed >= duration; }
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float getProgress() const { return duration > 0 ? std::min(elapsed / duration, 1.0f) : 1.0f; }
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// Easing function for smooth transitions
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static float easeInOut(float t);
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}; |