renderer.h

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#pragma once
 
#include <scimesh/mesh.h>
#include <scimesh/scene.h>
#include <scimesh/camera.h>
#include <scimesh/render_options.h>
#include <scimesh/image.h>
 
namespace scimesh {
 
class Renderer {
public:
    Image render_mesh(const Mesh &mesh, const Camera &camera, const RenderOptions &options);
 
    Image render_scene(const Scene &scene, const Camera &camera, const RenderOptions &options);
 
    Image render_triangles_raw(const std::vector<Vec3> &positions,
                                const std::vector<Color> &colors,
                                const Camera &camera,
                                const RenderOptions &options);
 
    Image render_points_raw(const std::vector<Vec3> &positions,
                            const std::vector<Color> &colors,
                            float radius,
                            const Camera &camera,
                            const RenderOptions &options);
 
    Image render_lines_raw(const std::vector<Vec3> &from,
                           const std::vector<Vec3> &to,
                           const std::vector<Color> &colors,
                           float width,
                           const Camera &camera,
                           const RenderOptions &options);
 
private:
    void render_pipeline(const std::vector<SceneNodeRef> &nodes,
                         const std::vector<LineNodeRef> &line_nodes,
                         const std::vector<TextNodeRef> &text_nodes,
                         const Camera &camera,
                         const RenderOptions &options,
                         Image &output);
};
 
} // namespace scimesh