diff options
Diffstat (limited to 'scene/2d/node_2d.cpp')
| -rw-r--r-- | scene/2d/node_2d.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/scene/2d/node_2d.cpp b/scene/2d/node_2d.cpp index 8b4196ee7f..36b6b220b3 100644 --- a/scene/2d/node_2d.cpp +++ b/scene/2d/node_2d.cpp @@ -317,6 +317,18 @@ int Node2D::get_z() const{ return z; } +Matrix32 Node2D::get_relative_transform(const Node *p_parent) const { + + if (p_parent==this) + return Matrix32(); + + Node2D *parent_2d = get_parent()->cast_to<Node2D>(); + ERR_FAIL_COND_V(!parent_2d,Matrix32()); + if (p_parent==parent_2d) + return get_transform(); + else + return parent_2d->get_relative_transform(p_parent) * get_transform(); +} void Node2D::_bind_methods() { @@ -351,6 +363,8 @@ void Node2D::_bind_methods() { ObjectTypeDB::bind_method(_MD("edit_set_pivot"),&Node2D::edit_set_pivot); + ObjectTypeDB::bind_method(_MD("get_relative_transform"),&Node2D::get_relative_transform); + ADD_PROPERTY(PropertyInfo(Variant::VECTOR2,"transform/pos"),_SCS("set_pos"),_SCS("get_pos")); ADD_PROPERTY(PropertyInfo(Variant::REAL,"transform/rot",PROPERTY_HINT_RANGE,"-1440,1440,0.1"),_SCS("_set_rotd"),_SCS("_get_rotd")); ADD_PROPERTY(PropertyInfo(Variant::VECTOR2,"transform/scale"),_SCS("set_scale"),_SCS("get_scale")); |