mewin/godot-cpp
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added Godot's math functions

Browse Source
This commit is contained in:
Marc Gilleron
2020-08-30 23:15:07 +01:00
parent d53b294f5b
commit 0d1511695d
5 changed files with 275 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
src/core/Vector3.cpp
View File

@@ -67,17 +67,12 @@ void Vector3::rotate(const Vector3 &p_axis, real_t p_phi) {
*this = Basis(p_axis, p_phi).xform(*this);
}
// this is ugly as well, but hey, I'm a simple man
#define _ugly_stepify(val, step) (step != 0 ? ::floor(val / step + 0.5) * step : val)
void Vector3::snap(real_t p_val) {
x = _ugly_stepify(x, p_val);
y = _ugly_stepify(y, p_val);
z = _ugly_stepify(z, p_val);
x = Math::stepify(x, p_val);
y = Math::stepify(y, p_val);
z = Math::stepify(z, p_val);
}
#undef _ugly_stepify
Vector3::operator String() const {
return String::num(x) + ", " + String::num(y) + ", " + String::num(z);
}