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Diffstat (limited to 'scripts/utils.gd')
| -rw-r--r-- | scripts/utils.gd | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/scripts/utils.gd b/scripts/utils.gd new file mode 100644 index 0000000..a0ecae4 --- /dev/null +++ b/scripts/utils.gd @@ -0,0 +1,10 @@ +class_name Utils +extends Object + +static func quat_look (target, up): + var dot = target.dot(up) + var angle = acos(dot) + var axis = up.cross(target).normalized() + if angle == 0: axis = up + if angle == PI: axis = Vector3.RIGHT + return Quat(axis, angle) |