diff options
Diffstat (limited to 'core')
| -rw-r--r-- | core/config/engine.cpp | 6 | ||||
| -rw-r--r-- | core/math/math_funcs.h | 60 | ||||
| -rw-r--r-- | core/variant/variant_utility.cpp | 11 |
3 files changed, 74 insertions, 3 deletions
diff --git a/core/config/engine.cpp b/core/config/engine.cpp index 3efc0e822a..94db3612b4 100644 --- a/core/config/engine.cpp +++ b/core/config/engine.cpp @@ -191,11 +191,11 @@ String Engine::get_architecture_name() const { #elif defined(__i386) || defined(__i386__) || defined(_M_IX86) return "x86_32"; -#elif defined(__aarch64__) || defined(_M_ARM64) +#elif defined(__aarch64__) || defined(_M_ARM64) || defined(_M_ARM64EC) return "arm64"; -#elif defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7S__) - return "armv7"; +#elif defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7S__) || defined(_M_ARM) + return "arm32"; #elif defined(__riscv) #if __riscv_xlen == 8 diff --git a/core/math/math_funcs.h b/core/math/math_funcs.h index fd20440663..cae76b182a 100644 --- a/core/math/math_funcs.h +++ b/core/math/math_funcs.h @@ -253,6 +253,35 @@ public: (-p_pre + 3.0f * p_from - 3.0f * p_to + p_post) * (p_weight * p_weight * p_weight)); } + static _ALWAYS_INLINE_ double cubic_interpolate_angle(double p_from, double p_to, double p_pre, double p_post, double p_weight) { + double from_rot = fmod(p_from, Math_TAU); + + double pre_diff = fmod(p_pre - from_rot, Math_TAU); + double pre_rot = from_rot + fmod(2.0 * pre_diff, Math_TAU) - pre_diff; + + double to_diff = fmod(p_to - from_rot, Math_TAU); + double to_rot = from_rot + fmod(2.0 * to_diff, Math_TAU) - to_diff; + + double post_diff = fmod(p_post - to_rot, Math_TAU); + double post_rot = to_rot + fmod(2.0 * post_diff, Math_TAU) - post_diff; + + return cubic_interpolate(from_rot, to_rot, pre_rot, post_rot, p_weight); + } + static _ALWAYS_INLINE_ float cubic_interpolate_angle(float p_from, float p_to, float p_pre, float p_post, float p_weight) { + float from_rot = fmod(p_from, (float)Math_TAU); + + float pre_diff = fmod(p_pre - from_rot, (float)Math_TAU); + float pre_rot = from_rot + fmod(2.0f * pre_diff, (float)Math_TAU) - pre_diff; + + float to_diff = fmod(p_to - from_rot, (float)Math_TAU); + float to_rot = from_rot + fmod(2.0f * to_diff, (float)Math_TAU) - to_diff; + + float post_diff = fmod(p_post - to_rot, (float)Math_TAU); + float post_rot = to_rot + fmod(2.0f * post_diff, (float)Math_TAU) - post_diff; + + return cubic_interpolate(from_rot, to_rot, pre_rot, post_rot, p_weight); + } + static _ALWAYS_INLINE_ double cubic_interpolate_in_time(double p_from, double p_to, double p_pre, double p_post, double p_weight, double p_to_t, double p_pre_t, double p_post_t) { /* Barry-Goldman method */ @@ -276,6 +305,37 @@ public: return Math::lerp(b1, b2, p_to_t == 0 ? 0.5f : t / p_to_t); } + static _ALWAYS_INLINE_ double cubic_interpolate_angle_in_time(double p_from, double p_to, double p_pre, double p_post, double p_weight, + double p_to_t, double p_pre_t, double p_post_t) { + double from_rot = fmod(p_from, Math_TAU); + + double pre_diff = fmod(p_pre - from_rot, Math_TAU); + double pre_rot = from_rot + fmod(2.0 * pre_diff, Math_TAU) - pre_diff; + + double to_diff = fmod(p_to - from_rot, Math_TAU); + double to_rot = from_rot + fmod(2.0 * to_diff, Math_TAU) - to_diff; + + double post_diff = fmod(p_post - to_rot, Math_TAU); + double post_rot = to_rot + fmod(2.0 * post_diff, Math_TAU) - post_diff; + + return cubic_interpolate_in_time(from_rot, to_rot, pre_rot, post_rot, p_weight, p_to_t, p_pre_t, p_post_t); + } + static _ALWAYS_INLINE_ float cubic_interpolate_angle_in_time(float p_from, float p_to, float p_pre, float p_post, float p_weight, + float p_to_t, float p_pre_t, float p_post_t) { + float from_rot = fmod(p_from, (float)Math_TAU); + + float pre_diff = fmod(p_pre - from_rot, (float)Math_TAU); + float pre_rot = from_rot + fmod(2.0f * pre_diff, (float)Math_TAU) - pre_diff; + + float to_diff = fmod(p_to - from_rot, (float)Math_TAU); + float to_rot = from_rot + fmod(2.0f * to_diff, (float)Math_TAU) - to_diff; + + float post_diff = fmod(p_post - to_rot, (float)Math_TAU); + float post_rot = to_rot + fmod(2.0f * post_diff, (float)Math_TAU) - post_diff; + + return cubic_interpolate_in_time(from_rot, to_rot, pre_rot, post_rot, p_weight, p_to_t, p_pre_t, p_post_t); + } + static _ALWAYS_INLINE_ double bezier_interpolate(double p_start, double p_control_1, double p_control_2, double p_end, double p_t) { /* Formula from Wikipedia article on Bezier curves. */ double omt = (1.0 - p_t); diff --git a/core/variant/variant_utility.cpp b/core/variant/variant_utility.cpp index 964150aa2d..1be17405c7 100644 --- a/core/variant/variant_utility.cpp +++ b/core/variant/variant_utility.cpp @@ -367,11 +367,20 @@ struct VariantUtilityFunctions { return Math::cubic_interpolate(from, to, pre, post, weight); } + static inline double cubic_interpolate_angle(double from, double to, double pre, double post, double weight) { + return Math::cubic_interpolate_angle(from, to, pre, post, weight); + } + static inline double cubic_interpolate_in_time(double from, double to, double pre, double post, double weight, double to_t, double pre_t, double post_t) { return Math::cubic_interpolate_in_time(from, to, pre, post, weight, to_t, pre_t, post_t); } + static inline double cubic_interpolate_angle_in_time(double from, double to, double pre, double post, double weight, + double to_t, double pre_t, double post_t) { + return Math::cubic_interpolate_angle_in_time(from, to, pre, post, weight, to_t, pre_t, post_t); + } + static inline double bezier_interpolate(double p_start, double p_control_1, double p_control_2, double p_end, double p_t) { return Math::bezier_interpolate(p_start, p_control_1, p_control_2, p_end, p_t); } @@ -1419,7 +1428,9 @@ void Variant::_register_variant_utility_functions() { FUNCBINDVR3(lerp, sarray("from", "to", "weight"), Variant::UTILITY_FUNC_TYPE_MATH); FUNCBINDR(lerpf, sarray("from", "to", "weight"), Variant::UTILITY_FUNC_TYPE_MATH); FUNCBINDR(cubic_interpolate, sarray("from", "to", "pre", "post", "weight"), Variant::UTILITY_FUNC_TYPE_MATH); + FUNCBINDR(cubic_interpolate_angle, sarray("from", "to", "pre", "post", "weight"), Variant::UTILITY_FUNC_TYPE_MATH); FUNCBINDR(cubic_interpolate_in_time, sarray("from", "to", "pre", "post", "weight", "to_t", "pre_t", "post_t"), Variant::UTILITY_FUNC_TYPE_MATH); + FUNCBINDR(cubic_interpolate_angle_in_time, sarray("from", "to", "pre", "post", "weight", "to_t", "pre_t", "post_t"), Variant::UTILITY_FUNC_TYPE_MATH); FUNCBINDR(bezier_interpolate, sarray("start", "control_1", "control_2", "end", "t"), Variant::UTILITY_FUNC_TYPE_MATH); FUNCBINDR(lerp_angle, sarray("from", "to", "weight"), Variant::UTILITY_FUNC_TYPE_MATH); FUNCBINDR(inverse_lerp, sarray("from", "to", "weight"), Variant::UTILITY_FUNC_TYPE_MATH); |