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Refactored Node3D rotation modes

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* Made the Basis euler orders indexed via enum.
* Node3D has a new rotation_order property to choose Euler rotation order.
* Node3D has also a rotation_mode property to choose between Euler, Quaternion and Basis

Exposing these modes as well as the order makes Godot a lot friendlier for animators, which can choose the best way to interpolate rotations.
The new *Basis* mode makes the (exposed) transform property obsolete, so it was removed (can still be accessed by code of course).
This commit is contained in:
reduz
2021-10-21 13:38:20 -03:00
parent 5ff0624a07
commit d03b7fbe09
38 changed files with 499 additions and 385 deletions
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4
core/math/quaternion.cpp
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@@ -44,7 +44,7 @@ real_t Quaternion::angle_to(const Quaternion &p_to) const {
// This implementation uses XYZ convention (Z is the first rotation).
Vector3 Quaternion::get_euler_xyz() const {
Basis m(*this);
return m.get_euler_xyz();
return m.get_euler(Basis::EULER_ORDER_XYZ);
}
// get_euler_yxz returns a vector containing the Euler angles in the format
@@ -56,7 +56,7 @@ Vector3 Quaternion::get_euler_yxz() const {
ERR_FAIL_COND_V_MSG(!is_normalized(), Vector3(0, 0, 0), "The quaternion must be normalized.");
#endif
Basis m(*this);
return m.get_euler_yxz();
return m.get_euler(Basis::EULER_ORDER_YXZ);
}
void Quaternion::operator*=(const Quaternion &p_q) {