Fix bad position in Camera2D offset and camera rotation if smothing enabled.

Fix https://github.com/godotengine/godot/issues/16323 in master. Apply same solution of https://github.com/godotengine/godot/issues/2074 in rotation and offset.

Fix bad position in Camera2D offset and camera rotation if smothing enabled.
bccc2cdb · Ranoller · GitHub · 77990b87 · bccc2cdb
Unverified Commit bccc2cdb authored Jun 15, 2020 by Ranoller Committed by GitHub Jun 15, 2020
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camera_2d.cpp scene/2d/camera_2d.cpp +8 -0

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--- a/scene/2d/camera_2d.cpp
+++ b/scene/2d/camera_2d.cpp
@@ -343,7 +343,9 @@ void Camera2D::_notification(int p_what) {

 void Camera2D::set_offset(const Vector2 &p_offset) {
 	offset = p_offset;
+	Point2 old_smoothed_camera_pos = smoothed_camera_pos;
 	_update_scroll();
+	smoothed_camera_pos = old_smoothed_camera_pos;
 }

 Vector2 Camera2D::get_offset() const {
@@ -361,7 +363,9 @@ Camera2D::AnchorMode Camera2D::get_anchor_mode() const {

 void Camera2D::set_rotating(bool p_rotating) {
 	rotating = p_rotating;
+	Point2 old_smoothed_camera_pos = smoothed_camera_pos;
 	_update_scroll();
+	smoothed_camera_pos = old_smoothed_camera_pos;
 }

 bool Camera2D::is_rotating() const {
@@ -522,7 +526,9 @@ bool Camera2D::is_v_drag_enabled() const {
 void Camera2D::set_v_offset(float p_offset) {
 	v_ofs = p_offset;
 	v_offset_changed = true;
+	Point2 old_smoothed_camera_pos = smoothed_camera_pos;
 	_update_scroll();
+	smoothed_camera_pos = old_smoothed_camera_pos;
 }

 float Camera2D::get_v_offset() const {
@@ -532,7 +538,9 @@ float Camera2D::get_v_offset() const {
 void Camera2D::set_h_offset(float p_offset) {
 	h_ofs = p_offset;
 	h_offset_changed = true;
+	Point2 old_smoothed_camera_pos = smoothed_camera_pos;
 	_update_scroll();
+	smoothed_camera_pos = old_smoothed_camera_pos;
 }

 float Camera2D::get_h_offset() const {