From c402ac13df1a945336faa009b469ac4f0528770f Mon Sep 17 00:00:00 2001
From: Emmanuel Leblond <emmanuel.leblond@gmail.com>
Date: Mon, 15 Aug 2016 11:39:19 +0200
Subject: Add Node2D's set_global_rot get_global_rot set_global_rotd
 get_global_rotd set_global_scale get_global_scale methods.

---
 scene/2d/node_2d.cpp | 53 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 scene/2d/node_2d.h   |  6 ++++++
 2 files changed, 59 insertions(+)

(limited to 'scene')

diff --git a/scene/2d/node_2d.cpp b/scene/2d/node_2d.cpp
index 134e0153b3..df43e8e373 100644
--- a/scene/2d/node_2d.cpp
+++ b/scene/2d/node_2d.cpp
@@ -295,6 +295,53 @@ void Node2D::set_global_pos(const Point2& p_pos) {
 	}
 }
 
+
+float Node2D::get_global_rot() const {
+
+	return get_global_transform().get_rotation();
+}
+
+void Node2D::set_global_rot(float p_radians) {
+
+	CanvasItem *pi = get_parent_item();
+	if (pi) {
+		const float parent_global_rot = pi->get_global_transform().get_rotation();
+		set_rot(p_radians - parent_global_rot);
+	} else {
+		set_rot(p_radians);
+	}
+}
+
+
+float Node2D::get_global_rotd() const {
+
+	return Math::rad2deg(get_global_rot());
+}
+
+void Node2D::set_global_rotd(float p_degrees) {
+
+	set_global_rot(Math::deg2rad(p_degrees));
+}
+
+
+Size2 Node2D::get_global_scale() const {
+
+	return get_global_transform().get_scale();
+}
+
+void Node2D::set_global_scale(const Size2& p_scale) {
+
+	CanvasItem *pi = get_parent_item();
+	if (pi) {
+		const Size2 parent_global_scale = pi->get_global_transform().get_scale();
+		set_scale(p_scale - parent_global_scale);
+	} else {
+		set_scale(p_scale);
+	}
+
+}
+
+
 void Node2D::set_transform(const Matrix32& p_transform) {
 
 	_mat=p_transform;
@@ -398,6 +445,12 @@ void Node2D::_bind_methods() {
 
 	ObjectTypeDB::bind_method(_MD("set_global_pos","pos"),&Node2D::set_global_pos);
 	ObjectTypeDB::bind_method(_MD("get_global_pos"),&Node2D::get_global_pos);
+	ObjectTypeDB::bind_method(_MD("set_global_rot","radians"),&Node2D::set_global_rot);
+	ObjectTypeDB::bind_method(_MD("get_global_rot"),&Node2D::get_global_rot);
+	ObjectTypeDB::bind_method(_MD("set_global_rotd","degrees"),&Node2D::set_global_rotd);
+	ObjectTypeDB::bind_method(_MD("get_global_rotd"),&Node2D::get_global_rotd);
+	ObjectTypeDB::bind_method(_MD("set_global_scale","scale"),&Node2D::set_global_scale);
+	ObjectTypeDB::bind_method(_MD("get_global_scale"),&Node2D::get_global_scale);
 
 	ObjectTypeDB::bind_method(_MD("set_transform","xform"),&Node2D::set_transform);
 	ObjectTypeDB::bind_method(_MD("set_global_transform","xform"),&Node2D::set_global_transform);
diff --git a/scene/2d/node_2d.h b/scene/2d/node_2d.h
index b0c628fd94..aa8d0ef33c 100644
--- a/scene/2d/node_2d.h
+++ b/scene/2d/node_2d.h
@@ -87,11 +87,17 @@ public:
 	Size2 get_scale() const;
 
 	Point2 get_global_pos() const;
+	float get_global_rot() const;
+	float get_global_rotd() const;
+	Size2 get_global_scale() const;
 	virtual Rect2 get_item_rect() const;
 
 	void set_transform(const Matrix32& p_transform);
 	void set_global_transform(const Matrix32& p_transform);
 	void set_global_pos(const Point2& p_pos);
+	void set_global_rot(float p_radians);
+	void set_global_rotd(float p_degrees);
+	void set_global_scale(const Size2& p_scale);
 
 	void set_z(int p_z);
 	int get_z() const;
-- 
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