godotengine/godot-cpp
1
0
Fork 0
mirror of https://github.com/godotengine/godot-cpp.git synced 2026-01-07 10:10:08 +03:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #296 from lupoDharkael/missing

Browse Source 
Add missing class methods
This commit is contained in:
Thomas Herzog
2019-08-05 10:39:56 +02:00
committed by GitHub
parent cdd50260d0 b895d3c326
commit c2ec46f64a
14 changed files with 305 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/core/Basis.cpp
View File

@@ -149,6 +149,15 @@ Vector3 Basis::get_scale() const {
Vector3(elements[0][2], elements[1][2], elements[2][2]).length());
}
// TODO: implement this directly without using quaternions to make it more efficient
Basis Basis::slerp(Basis b, float t) const {
ERR_FAIL_COND_V(!is_rotation(), Basis());
ERR_FAIL_COND_V(!b.is_rotation(), Basis());
Quat from(*this);
Quat to(b);
return Basis(from.slerp(to, t));
}
// get_euler_xyz returns a vector containing the Euler angles in the format
// (a1,a2,a3), where a3 is the angle of the first rotation, and a1 is the last
// (following the convention they are commonly defined in the literature).