OrientationWarping.h

浏览该文件的文档.

#pragma once
#include "common/Export.h"
 
#include "common/Result.h"
 
#include <memory>
#include <span>
 
namespace eve::animation {
class AnimPose;
class AnimSkeleton;
 
class EVENGINE_API_WORLD OrientationWarping {
public:
    OrientationWarping();
    ~OrientationWarping();
    OrientationWarping(const OrientationWarping&)            = delete;
    OrientationWarping& operator=(const OrientationWarping&) = delete;
 
    [[nodiscard]] eve::Result<void> configure(AnimSkeleton& skeleton, int rootBone,
                                              std::span<const int> spineBones = {}, std::span<const int> ikBones = {});
 
    [[nodiscard]] eve::Result<void> setDistributedAlpha(float alpha);
    float getDistributedAlpha() const;
 
    [[nodiscard]] eve::Result<void> setAngleThreshold(float radians);
    float getAngleThreshold() const;
 
    [[nodiscard]] eve::Result<void> setRotationInterpSpeed(float speed);
    float getRotationInterpSpeed() const;
 
    [[nodiscard]] eve::Result<void> setMinRootMotionSpeed(float metresPerSecond);
    float getMinRootMotionSpeed() const;
 
    void setEnabled(bool enabled);
    bool isEnabled() const;
 
    void reset();
 
    [[nodiscard]] eve::Result<void> apply(AnimPose& pose, float locomotionX, float locomotionZ, float animatedX,
                                          float animatedZ, float dt);
 
    float getAppliedAngle() const;
    float getTargetAngle() const;
    AnimSkeleton* getSkeleton() const;
    int           getRootBone() const;
    int           getSpineBoneCount() const;
    int           getIkBoneCount() const;
 
private:
    struct Impl;
    std::unique_ptr<Impl> impl_;
};
}  // namespace eve::animation