diff options
Diffstat (limited to 'scene/2d')
| -rw-r--r-- | scene/2d/node_2d.cpp | 14 | ||||
| -rw-r--r-- | scene/2d/node_2d.h | 3 |
2 files changed, 17 insertions, 0 deletions
diff --git a/scene/2d/node_2d.cpp b/scene/2d/node_2d.cpp index fc5be255ce..99c33c787d 100644 --- a/scene/2d/node_2d.cpp +++ b/scene/2d/node_2d.cpp @@ -346,6 +346,17 @@ Matrix32 Node2D::get_relative_transform(const Node *p_parent) const { return parent_2d->get_relative_transform(p_parent) * get_transform(); } + +void Node2D::look_at(const Vector2& p_pos) { + + rotate(get_angle_to(p_pos)); +} + +float Node2D::get_angle_to(const Vector2& p_pos) const { + + return (get_global_transform().affine_inverse().xform(p_pos)).atan2(); +} + void Node2D::_bind_methods() { @@ -374,6 +385,9 @@ void Node2D::_bind_methods() { ObjectTypeDB::bind_method(_MD("set_transform","xform"),&Node2D::set_transform); ObjectTypeDB::bind_method(_MD("set_global_transform","xform"),&Node2D::set_global_transform); + ObjectTypeDB::bind_method(_MD("look_at","point"),&Node2D::look_at); + ObjectTypeDB::bind_method(_MD("get_angle_to","point"),&Node2D::get_angle_to); + ObjectTypeDB::bind_method(_MD("set_z","z"),&Node2D::set_z); ObjectTypeDB::bind_method(_MD("get_z"),&Node2D::get_z); diff --git a/scene/2d/node_2d.h b/scene/2d/node_2d.h index 74612b3c6d..8efce33cda 100644 --- a/scene/2d/node_2d.h +++ b/scene/2d/node_2d.h @@ -93,6 +93,9 @@ public: void set_z(int p_z); int get_z() const; + void look_at(const Vector2& p_pos); + float get_angle_to(const Vector2& p_pos) const; + void set_z_as_relative(bool p_enabled); bool is_z_relative() const; |