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39 lines
805 B
C++
39 lines
805 B
C++
#ifndef ENGINE_INCLUDE_SYSTEMS_RENDER_H_
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#define ENGINE_INCLUDE_SYSTEMS_RENDER_H_
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#include "components/renderable.hpp"
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#include "components/transform.hpp"
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#include "ecs_system.hpp"
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#include "gfx.hpp"
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#include "gfx_device.hpp"
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#include "log.hpp"
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#include "scene.hpp"
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namespace engine {
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class RenderSystem : public System {
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public:
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RenderSystem(Scene* scene);
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~RenderSystem();
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void OnUpdate(float ts) override;
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void SetCameraEntity(uint32_t entity);
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private:
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GFXDevice* const gfx_;
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struct {
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// only uses transform component, which is required for all entities anyway
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uint32_t cam_entity = 0;
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float vertical_fov_degrees = 70.0f;
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float clip_near = 0.5f;
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float clip_far = 10000.0f;
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} camera_;
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float viewport_aspect_ratio_ = 1.0f;
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};
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} // namespace engine
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#endif |