diff options
Diffstat (limited to 'core/math/matrix3.cpp')
| -rw-r--r-- | core/math/matrix3.cpp | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/core/math/matrix3.cpp b/core/math/matrix3.cpp index 7db41756ed..925a7b3f1e 100644 --- a/core/math/matrix3.cpp +++ b/core/math/matrix3.cpp @@ -29,9 +29,11 @@ /*************************************************************************/ #include "matrix3.h" -#include "math_funcs.h" -#include "os/copymem.h" -#include "print_string.h" + +#include "core/math/math_funcs.h" +#include "core/os/copymem.h" +#include "core/print_string.h" + #define cofac(row1, col1, row2, col2) \ (elements[row1][col1] * elements[row2][col2] - elements[row1][col2] * elements[row2][col1]) @@ -297,14 +299,14 @@ Vector3 Basis::rotref_posscale_decomposition(Basis &rotref) const { ERR_FAIL_COND_V(determinant() == 0, Vector3()); Basis m = transposed() * (*this); - ERR_FAIL_COND_V(m.is_diagonal() == false, Vector3()); + ERR_FAIL_COND_V(!m.is_diagonal(), Vector3()); #endif Vector3 scale = get_scale(); Basis inv_scale = Basis().scaled(scale.inverse()); // this will also absorb the sign of scale rotref = (*this) * inv_scale; #ifdef MATH_CHECKS - ERR_FAIL_COND_V(rotref.is_orthogonal() == false, Vector3()); + ERR_FAIL_COND_V(!rotref.is_orthogonal(), Vector3()); #endif return scale.abs(); } @@ -428,7 +430,7 @@ Vector3 Basis::get_euler_xyz() const { Vector3 euler; #ifdef MATH_CHECKS - ERR_FAIL_COND_V(is_rotation() == false, euler); + ERR_FAIL_COND_V(!is_rotation(), euler); #endif real_t sy = elements[0][2]; if (sy < 1.0) { @@ -495,7 +497,7 @@ Vector3 Basis::get_euler_yxz() const { Vector3 euler; #ifdef MATH_CHECKS - ERR_FAIL_COND_V(is_rotation() == false, euler); + ERR_FAIL_COND_V(!is_rotation(), euler); #endif real_t m12 = elements[1][2]; @@ -554,7 +556,7 @@ bool Basis::is_equal_approx(const Basis &a, const Basis &b) const { for (int i = 0; i < 3; i++) { for (int j = 0; j < 3; j++) { - if (Math::is_equal_approx(a.elements[i][j], b.elements[i][j]) == false) + if (!Math::is_equal_approx(a.elements[i][j], b.elements[i][j])) return false; } } @@ -598,7 +600,7 @@ Basis::operator String() const { Quat Basis::get_quat() const { #ifdef MATH_CHECKS - ERR_FAIL_COND_V(is_rotation() == false, Quat()); + ERR_FAIL_COND_V(!is_rotation(), Quat()); #endif real_t trace = elements[0][0] + elements[1][1] + elements[2][2]; real_t temp[4]; @@ -695,7 +697,7 @@ void Basis::set_orthogonal_index(int p_index) { void Basis::get_axis_angle(Vector3 &r_axis, real_t &r_angle) const { #ifdef MATH_CHECKS - ERR_FAIL_COND(is_rotation() == false); + ERR_FAIL_COND(!is_rotation()); #endif real_t angle, x, y, z; // variables for result real_t epsilon = 0.01; // margin to allow for rounding errors @@ -783,7 +785,7 @@ void Basis::set_quat(const Quat &p_quat) { void Basis::set_axis_angle(const Vector3 &p_axis, real_t p_phi) { // Rotation matrix from axis and angle, see https://en.wikipedia.org/wiki/Rotation_matrix#Rotation_matrix_from_axis_angle #ifdef MATH_CHECKS - ERR_FAIL_COND(p_axis.is_normalized() == false); + ERR_FAIL_COND(!p_axis.is_normalized()); #endif Vector3 axis_sq(p_axis.x * p_axis.x, p_axis.y * p_axis.y, p_axis.z * p_axis.z); @@ -835,8 +837,8 @@ void Basis::set_diagonal(const Vector3 p_diag) { Basis Basis::slerp(const Basis &target, const real_t &t) const { // TODO: implement this directly without using quaternions to make it more efficient #ifdef MATH_CHECKS - ERR_FAIL_COND_V(is_rotation() == false, Basis()); - ERR_FAIL_COND_V(target.is_rotation() == false, Basis()); + ERR_FAIL_COND_V(!is_rotation(), Basis()); + ERR_FAIL_COND_V(!target.is_rotation(), Basis()); #endif Quat from(*this); |