46 lines
1.4 KiB
C++
46 lines
1.4 KiB
C++
//
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// Created by Wouter Groeneveld on 28/07/18.
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//
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#ifndef GBA_SPRITE_ENGINE_SCRENE_H
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#define GBA_SPRITE_ENGINE_SCRENE_H
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#include <vector>
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#include <memory>
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#include <functional>
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#include <libgba-bitmap-engine/camera.h>
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#include <libgba-bitmap-engine/mesh.h>
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#include <libgba-bitmap-engine/palette/palette_manager.h>
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class GBAEngine;
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class Scene {
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protected:
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std::unique_ptr<ForegroundPaletteManager> foregroundPalette;
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std::unique_ptr<BackgroundPaletteManager> backgroundPalette;
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std::shared_ptr<GBAEngine> engine;
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public:
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ForegroundPaletteManager* getForegroundPalette() { return foregroundPalette.get(); }
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BackgroundPaletteManager* getBackgroundPalette() { return backgroundPalette.get(); }
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// WHY raw pointers? they're unwrapped unique_ptrs managed by the scene implementation - will be cleaned up in engine
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virtual std::vector<Mesh*> meshes() = 0;
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virtual Camera camera() = 0;
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virtual void load() = 0;
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virtual void tick(u16 keys) = 0;
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Scene(std::shared_ptr<GBAEngine> engine) :
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engine(engine),
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foregroundPalette(std::unique_ptr<ForegroundPaletteManager>(new ForegroundPaletteManager())),
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backgroundPalette(std::unique_ptr<BackgroundPaletteManager>(new BackgroundPaletteManager())) { }
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virtual ~Scene() {
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// scenes should manage their own resources - use std::unique_ptr
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}
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};
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#endif //GBA_SPRITE_ENGINE_SCRENE_H
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