bvh.h

// © Joseph Cameron - MIT License
 
#ifndef GDK_GRAPHICS_EXT_ANIMATION_BVH_H
#define GDK_GRAPHICS_EXT_ANIMATION_BVH_H
 
#include <gdk/graphics/ext/animation/skeleton.h>
 
#include <cstddef>
#include <iosfwd>
#include <string>
#include <string_view>
#include <vector>
 
namespace gdk::graphics::animation {
    struct bvh_content final {
        skeleton rig;
        clip animation;

        float frame_time = 1.0f / 30.0f;
    };

    [[nodiscard]] bvh_content read_bvh(const std::string_view aText, const float aScale = 1.0f);

    void write_bvh(std::ostream &aStream, const skeleton &aSkeleton, const clip &aClip,
        const std::size_t aFrameCount, const float aFrameTime);
}
 
#endif