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Vector4/Vector4i: Add missing methods, tests and fix change of sign operator

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This commit is contained in:
Hendrik Brucker
2022-08-07 12:25:05 +02:00
parent 21f6916ffc
commit 36061c5dca
7 changed files with 609 additions and 27 deletions
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25
core/math/vector4.h
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@ -62,6 +62,15 @@ struct _NO_DISCARD_ Vector4 {
DEV_ASSERT((unsigned int)p_axis < 4);
return components[p_axis];
}
_FORCE_INLINE_ void set_all(const real_t p_value);
void set_axis(const int p_axis, const real_t p_value);
real_t get_axis(const int p_axis) const;
Vector4::Axis min_axis_index() const;
Vector4::Axis max_axis_index() const;
_FORCE_INLINE_ real_t length_squared() const;
bool is_equal_approx(const Vector4 &p_vec4) const;
real_t length() const;
@ -69,15 +78,21 @@ struct _NO_DISCARD_ Vector4 {
Vector4 normalized() const;
bool is_normalized() const;
real_t distance_to(const Vector4 &p_to) const;
Vector4 direction_to(const Vector4 &p_to) const;
Vector4 abs() const;
Vector4 sign() const;
Vector4 floor() const;
Vector4 ceil() const;
Vector4 round() const;
Vector4 lerp(const Vector4 &p_to, const real_t p_weight) const;
Vector4 cubic_interpolate(const Vector4 &p_b, const Vector4 &p_pre_a, const Vector4 &p_post_b, const real_t p_weight) const;
Vector4::Axis min_axis_index() const;
Vector4::Axis max_axis_index() const;
Vector4 posmod(const real_t p_mod) const;
Vector4 posmodv(const Vector4 &p_modv) const;
void snap(const Vector4 &p_step);
Vector4 snapped(const Vector4 &p_step) const;
Vector4 clamp(const Vector4 &p_min, const Vector4 &p_max) const;
Vector4 inverse() const;
@ -130,6 +145,10 @@ struct _NO_DISCARD_ Vector4 {
}
};
void Vector4::set_all(const real_t p_value) {
x = y = z = p_value;
}
real_t Vector4::dot(const Vector4 &p_vec4) const {
return x * p_vec4.x + y * p_vec4.y + z * p_vec4.z + w * p_vec4.w;
}
@ -193,7 +212,7 @@ Vector4 Vector4::operator/(const Vector4 &p_vec4) const {
}
Vector4 Vector4::operator-() const {
return Vector4(x, y, z, w);
return Vector4(-x, -y, -z, -w);
}
Vector4 Vector4::operator*(const real_t &s) const {