diff options
Diffstat (limited to 'scene/2d/position_2d.cpp')
| -rw-r--r-- | scene/2d/position_2d.cpp | 36 |
1 files changed, 33 insertions, 3 deletions
diff --git a/scene/2d/position_2d.cpp b/scene/2d/position_2d.cpp index bed6f8a816..f0c46a5fb7 100644 --- a/scene/2d/position_2d.cpp +++ b/scene/2d/position_2d.cpp @@ -33,15 +33,19 @@ #include "core/engine.h" #include "scene/resources/texture.h" +const float DEFAULT_GIZMO_EXTENTS = 10.0; + void Position2D::_draw_cross() { - draw_line(Point2(-10, 0), Point2(+10, 0), Color(1, 0.5, 0.5)); - draw_line(Point2(0, -10), Point2(0, +10), Color(0.5, 1, 0.5)); + float extents = get_gizmo_extents(); + draw_line(Point2(-extents, 0), Point2(+extents, 0), Color(1, 0.5, 0.5)); + draw_line(Point2(0, -extents), Point2(0, +extents), Color(0.5, 1, 0.5)); } Rect2 Position2D::_edit_get_rect() const { - return Rect2(Point2(-10, -10), Size2(20, 20)); + float extents = get_gizmo_extents(); + return Rect2(Point2(-extents, -extents), Size2(extents * 2, extents * 2)); } bool Position2D::_edit_use_rect() const { @@ -66,5 +70,31 @@ void Position2D::_notification(int p_what) { } } +void Position2D::set_gizmo_extents(float p_extents) { + if (p_extents == DEFAULT_GIZMO_EXTENTS) { + set_meta("_gizmo_extents_", Variant()); + } else { + set_meta("_gizmo_extents_", p_extents); + } + + update(); +} + +float Position2D::get_gizmo_extents() const { + if (has_meta("_gizmo_extents_")) { + return get_meta("_gizmo_extents_"); + } else { + return DEFAULT_GIZMO_EXTENTS; + } +} + +void Position2D::_bind_methods() { + + ClassDB::bind_method(D_METHOD("_set_gizmo_extents", "extents"), &Position2D::set_gizmo_extents); + ClassDB::bind_method(D_METHOD("_get_gizmo_extents"), &Position2D::get_gizmo_extents); + + ADD_PROPERTY(PropertyInfo(Variant::REAL, "gizmo_extents", PROPERTY_HINT_RANGE, "0,1000,0.1,or_greater", PROPERTY_USAGE_EDITOR | PROPERTY_USAGE_INTERNAL), "_set_gizmo_extents", "_get_gizmo_extents"); +} + Position2D::Position2D() { } |