Fix editor suffixes and degrees conversion

* Functions to convert to/from degrees are all gone. Conversion is done by the editor.
* Use PROPERTY_HINT_ANGLE instead of PROPERTY_HINT_RANGE to edit radian angles in degrees.
* Added possibility to add suffixes to range properties, use "min,max[,step][,suffix:<something>]" example "0,100,1,suffix:m"
* In general, can add suffixes for EditorSpinSlider
Not covered by this PR, will have to be addressed by future ones:

* Ability to switch radians/degrees in the inspector for angle properties (if actually wanted).
* Animations previously made will most likely break, need to add a way to make old ones compatible.
* Only added a "px" suffix to 2D position and a "m" one to 3D position, someone needs to go through the rest of the engine and add all remaining suffixes.
* Likely also need to track down usage of EditorSpinSlider outside properties to add suffixes to it too.

1 files changed, 0 insertions, 2 deletions

diff --git a/scene/3d/node_3d.h b/scene/3d/node_3d.h
index c7e36cf2ec..fe6324c796 100644
--- a/scene/3d/node_3d.h
+++ b/scene/3d/node_3d.h
@@ -131,12 +131,10 @@ public:
 
 	void set_position(const Vector3 &p_position);
 	void set_rotation(const Vector3 &p_euler_rad);
-	void set_rotation_degrees(const Vector3 &p_euler_deg);
 	void set_scale(const Vector3 &p_scale);
 
 	Vector3 get_position() const;
 	Vector3 get_rotation() const;
-	Vector3 get_rotation_degrees() const;
 	Vector3 get_scale() const;
 
 	void set_transform(const Transform3D &p_transform);