diff options
Diffstat (limited to 'scene/resources/animation.h')
| -rw-r--r-- | scene/resources/animation.h | 69 |
1 files changed, 48 insertions, 21 deletions
diff --git a/scene/resources/animation.h b/scene/resources/animation.h index bf9f786a0d..49c8fa4c22 100644 --- a/scene/resources/animation.h +++ b/scene/resources/animation.h @@ -56,7 +56,9 @@ public: enum InterpolationType { INTERPOLATION_NEAREST, INTERPOLATION_LINEAR, - INTERPOLATION_CUBIC + INTERPOLATION_CUBIC, + INTERPOLATION_LINEAR_ANGLE, + INTERPOLATION_CUBIC_ANGLE, }; enum UpdateMode { @@ -72,10 +74,19 @@ public: LOOP_PINGPONG, }; +#ifdef TOOLS_ENABLED enum HandleMode { HANDLE_MODE_FREE, + HANDLE_MODE_LINEAR, HANDLE_MODE_BALANCED, + HANDLE_MODE_MIRRORED, }; + enum HandleSetMode { + HANDLE_SET_MODE_NONE, + HANDLE_SET_MODE_RESET, + HANDLE_SET_MODE_AUTO, + }; +#endif // TOOLS_ENABLED private: struct Track { @@ -165,8 +176,10 @@ private: struct BezierKey { Vector2 in_handle; //relative (x always <0) Vector2 out_handle; //relative (x always >0) - HandleMode handle_mode = HANDLE_MODE_BALANCED; real_t value = 0.0; +#ifdef TOOLS_ENABLED + HandleMode handle_mode = HANDLE_MODE_FREE; +#endif // TOOLS_ENABLED }; struct BezierTrack : public Track { @@ -225,11 +238,13 @@ private: _FORCE_INLINE_ Quaternion _interpolate(const Quaternion &p_a, const Quaternion &p_b, real_t p_c) const; _FORCE_INLINE_ Variant _interpolate(const Variant &p_a, const Variant &p_b, real_t p_c) const; _FORCE_INLINE_ real_t _interpolate(const real_t &p_a, const real_t &p_b, real_t p_c) const; + _FORCE_INLINE_ Variant _interpolate_angle(const Variant &p_a, const Variant &p_b, real_t p_c) const; - _FORCE_INLINE_ Vector3 _cubic_interpolate(const Vector3 &p_pre_a, const Vector3 &p_a, const Vector3 &p_b, const Vector3 &p_post_b, real_t p_c) const; - _FORCE_INLINE_ Quaternion _cubic_interpolate(const Quaternion &p_pre_a, const Quaternion &p_a, const Quaternion &p_b, const Quaternion &p_post_b, real_t p_c) const; - _FORCE_INLINE_ Variant _cubic_interpolate(const Variant &p_pre_a, const Variant &p_a, const Variant &p_b, const Variant &p_post_b, real_t p_c) const; - _FORCE_INLINE_ real_t _cubic_interpolate(const real_t &p_pre_a, const real_t &p_a, const real_t &p_b, const real_t &p_post_b, real_t p_c) const; + _FORCE_INLINE_ Vector3 _cubic_interpolate_in_time(const Vector3 &p_pre_a, const Vector3 &p_a, const Vector3 &p_b, const Vector3 &p_post_b, real_t p_c, real_t p_pre_a_t, real_t p_b_t, real_t p_post_b_t) const; + _FORCE_INLINE_ Quaternion _cubic_interpolate_in_time(const Quaternion &p_pre_a, const Quaternion &p_a, const Quaternion &p_b, const Quaternion &p_post_b, real_t p_c, real_t p_pre_a_t, real_t p_b_t, real_t p_post_b_t) const; + _FORCE_INLINE_ Variant _cubic_interpolate_in_time(const Variant &p_pre_a, const Variant &p_a, const Variant &p_b, const Variant &p_post_b, real_t p_c, real_t p_pre_a_t, real_t p_b_t, real_t p_post_b_t) const; + _FORCE_INLINE_ real_t _cubic_interpolate_in_time(const real_t &p_pre_a, const real_t &p_a, const real_t &p_b, const real_t &p_post_b, real_t p_c, real_t p_pre_a_t, real_t p_b_t, real_t p_post_b_t) const; + _FORCE_INLINE_ Variant _cubic_interpolate_angle_in_time(const Variant &p_pre_a, const Variant &p_a, const Variant &p_b, const Variant &p_post_b, real_t p_c, real_t p_pre_a_t, real_t p_b_t, real_t p_post_b_t) const; template <class T> _FORCE_INLINE_ T _interpolate(const Vector<TKey<T>> &p_keys, double p_time, InterpolationType p_interp, bool p_loop_wrap, bool *p_ok, bool p_backward = false) const; @@ -351,15 +366,16 @@ private: return idxr; } - bool _position_track_optimize_key(const TKey<Vector3> &t0, const TKey<Vector3> &t1, const TKey<Vector3> &t2, real_t p_alowed_linear_err, real_t p_allowed_angular_error, const Vector3 &p_norm); - bool _rotation_track_optimize_key(const TKey<Quaternion> &t0, const TKey<Quaternion> &t1, const TKey<Quaternion> &t2, real_t p_allowed_angular_error, float p_max_optimizable_angle); - bool _scale_track_optimize_key(const TKey<Vector3> &t0, const TKey<Vector3> &t1, const TKey<Vector3> &t2, real_t p_allowed_linear_error); - bool _blend_shape_track_optimize_key(const TKey<float> &t0, const TKey<float> &t1, const TKey<float> &t2, real_t p_allowed_unit_error); + bool _float_track_optimize_key(const TKey<float> t0, const TKey<float> t1, const TKey<float> t2, real_t p_allowed_velocity_err, real_t p_allowed_precision_error); + bool _vector2_track_optimize_key(const TKey<Vector2> t0, const TKey<Vector2> t1, const TKey<Vector2> t2, real_t p_alowed_velocity_err, real_t p_allowed_angular_error, real_t p_allowed_precision_error); + bool _vector3_track_optimize_key(const TKey<Vector3> t0, const TKey<Vector3> t1, const TKey<Vector3> t2, real_t p_alowed_velocity_err, real_t p_allowed_angular_error, real_t p_allowed_precision_error); + bool _quaternion_track_optimize_key(const TKey<Quaternion> t0, const TKey<Quaternion> t1, const TKey<Quaternion> t2, real_t p_allowed_velocity_err, real_t p_allowed_angular_error, real_t p_allowed_precision_error); - void _position_track_optimize(int p_idx, real_t p_allowed_linear_err, real_t p_allowed_angular_err); - void _rotation_track_optimize(int p_idx, real_t p_allowed_angular_err, real_t p_max_optimizable_angle); - void _scale_track_optimize(int p_idx, real_t p_allowed_linear_err); - void _blend_shape_track_optimize(int p_idx, real_t p_allowed_unit_error); + void _position_track_optimize(int p_idx, real_t p_allowed_velocity_err, real_t p_allowed_angular_err, real_t p_allowed_precision_error); + void _rotation_track_optimize(int p_idx, real_t p_allowed_velocity_err, real_t p_allowed_angular_error, real_t p_allowed_precision_error); + void _scale_track_optimize(int p_idx, real_t p_allowed_velocity_err, real_t p_allowed_angular_err, real_t p_allowed_precision_error); + void _blend_shape_track_optimize(int p_idx, real_t p_allowed_velocity_err, real_t p_allowed_precision_error); + void _value_track_optimize(int p_idx, real_t p_allowed_velocity_err, real_t p_allowed_angular_err, real_t p_allowed_precision_error); protected: bool _set(const StringName &p_name, const Variant &p_value); @@ -424,15 +440,17 @@ public: void track_set_interpolation_type(int p_track, InterpolationType p_interp); InterpolationType track_get_interpolation_type(int p_track) const; - int bezier_track_insert_key(int p_track, double p_time, real_t p_value, const Vector2 &p_in_handle, const Vector2 &p_out_handle, const HandleMode p_handle_mode = HandleMode::HANDLE_MODE_BALANCED); - void bezier_track_set_key_handle_mode(int p_track, int p_index, HandleMode p_mode, double p_balanced_value_time_ratio = 1.0); + int bezier_track_insert_key(int p_track, double p_time, real_t p_value, const Vector2 &p_in_handle, const Vector2 &p_out_handle); void bezier_track_set_key_value(int p_track, int p_index, real_t p_value); - void bezier_track_set_key_in_handle(int p_track, int p_index, const Vector2 &p_handle, double p_balanced_value_time_ratio = 1.0); - void bezier_track_set_key_out_handle(int p_track, int p_index, const Vector2 &p_handle, double p_balanced_value_time_ratio = 1.0); + void bezier_track_set_key_in_handle(int p_track, int p_index, const Vector2 &p_handle, real_t p_balanced_value_time_ratio = 1.0); + void bezier_track_set_key_out_handle(int p_track, int p_index, const Vector2 &p_handle, real_t p_balanced_value_time_ratio = 1.0); real_t bezier_track_get_key_value(int p_track, int p_index) const; - int bezier_track_get_key_handle_mode(int p_track, int p_index) const; Vector2 bezier_track_get_key_in_handle(int p_track, int p_index) const; Vector2 bezier_track_get_key_out_handle(int p_track, int p_index) const; +#ifdef TOOLS_ENABLED + void bezier_track_set_key_handle_mode(int p_track, int p_index, HandleMode p_mode, HandleSetMode p_set_mode = HANDLE_SET_MODE_NONE); + HandleMode bezier_track_get_key_handle_mode(int p_track, int p_index) const; +#endif // TOOLS_ENABLED real_t bezier_track_interpolate(int p_track, double p_time) const; @@ -475,9 +493,15 @@ public: void clear(); - void optimize(real_t p_allowed_linear_err = 0.05, real_t p_allowed_angular_err = 0.01, real_t p_max_optimizable_angle = Math_PI * 0.125); + void optimize(real_t p_allowed_velocity_err = 0.01, real_t p_allowed_angular_err = 0.01, int p_precision = 3); void compress(uint32_t p_page_size = 8192, uint32_t p_fps = 120, float p_split_tolerance = 4.0); // 4.0 seems to be the split tolerance sweet spot from many tests + // Helper math functions for Variant. + static Variant add_variant(const Variant &a, const Variant &b); + static Variant subtract_variant(const Variant &a, const Variant &b); + static Variant blend_variant(const Variant &a, const Variant &b, float c); + static Variant interpolate_variant(const Variant &a, const Variant &b, float c); + Animation(); ~Animation(); }; @@ -485,7 +509,10 @@ public: VARIANT_ENUM_CAST(Animation::TrackType); VARIANT_ENUM_CAST(Animation::InterpolationType); VARIANT_ENUM_CAST(Animation::UpdateMode); -VARIANT_ENUM_CAST(Animation::HandleMode); VARIANT_ENUM_CAST(Animation::LoopMode); +#ifdef TOOLS_ENABLED +VARIANT_ENUM_CAST(Animation::HandleMode); +VARIANT_ENUM_CAST(Animation::HandleSetMode); +#endif // TOOLS_ENABLED #endif // ANIMATION_H |