diff options
Diffstat (limited to 'scene/2d/node_2d.cpp')
| -rw-r--r-- | scene/2d/node_2d.cpp | 63 |
1 files changed, 48 insertions, 15 deletions
diff --git a/scene/2d/node_2d.cpp b/scene/2d/node_2d.cpp index 8b4196ee7f..0b098f0cad 100644 --- a/scene/2d/node_2d.cpp +++ b/scene/2d/node_2d.cpp @@ -65,7 +65,7 @@ void Node2D::edit_set_state(const Variant& p_state) { pos = state[0]; angle = state[1]; - scale = state[2]; + _scale = state[2]; _update_transform(); _change_notify("transform/rot"); _change_notify("transform/scale"); @@ -93,11 +93,11 @@ void Node2D::edit_set_rect(const Rect2& p_edit_rect) { Point2 new_pos = p_edit_rect.pos + p_edit_rect.size*zero_offset;//p_edit_rect.pos - r.pos; Matrix32 postxf; - postxf.set_rotation_and_scale(angle,scale); + postxf.set_rotation_and_scale(angle,_scale); new_pos = postxf.xform(new_pos); pos+=new_pos; - scale*=new_scale; + _scale*=new_scale; _update_transform(); _change_notify("transform/scale"); @@ -118,14 +118,14 @@ void Node2D::_update_xform_values() { pos=_mat.elements[2]; angle=_mat.get_rotation(); - scale=_mat.get_scale(); + _scale=_mat.get_scale(); _xform_dirty=false; } void Node2D::_update_transform() { Matrix32 mat(angle,pos); - _mat.set_rotation_and_scale(angle,scale); + _mat.set_rotation_and_scale(angle,_scale); _mat.elements[2]=pos; VisualServer::get_singleton()->canvas_item_set_transform(get_canvas_item(),_mat); @@ -161,11 +161,11 @@ void Node2D::set_scale(const Size2& p_scale) { if (_xform_dirty) ((Node2D*)this)->_update_xform_values(); - scale=p_scale; - if (scale.x==0) - scale.x=CMP_EPSILON; - if (scale.y==0) - scale.y=CMP_EPSILON; + _scale=p_scale; + if (_scale.x==0) + _scale.x=CMP_EPSILON; + if (_scale.y==0) + _scale.y=CMP_EPSILON; _update_transform(); _change_notify("transform/scale"); @@ -187,7 +187,7 @@ Size2 Node2D::get_scale() const { if (_xform_dirty) ((Node2D*)this)->_update_xform_values(); - return scale; + return _scale; } void Node2D::_set_rotd(float p_angle) { @@ -224,11 +224,27 @@ Rect2 Node2D::get_item_rect() const { return Rect2(Point2(-32,-32),Size2(64,64)); } -void Node2D::rotate(float p_degrees) { +void Node2D::rotate(float p_radians) { - set_rot( get_rot() + p_degrees); + set_rot( get_rot() + p_radians); } +void Node2D::translate(const Vector2& p_amount) { + + set_pos( get_pos() + p_amount ); +} + +void Node2D::global_translate(const Vector2& p_amount) { + + set_global_pos( get_global_pos() + p_amount ); +} + +void Node2D::scale(const Vector2& p_amount) { + + set_scale( get_scale() * p_amount ); +} + + void Node2D::move_x(float p_delta,bool p_scaled){ Matrix32 t = get_transform(); @@ -317,6 +333,18 @@ 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() { @@ -333,9 +361,12 @@ void Node2D::_bind_methods() { ObjectTypeDB::bind_method(_MD("get_rot"),&Node2D::get_rot); ObjectTypeDB::bind_method(_MD("get_scale"),&Node2D::get_scale); - ObjectTypeDB::bind_method(_MD("rotate","degrees"),&Node2D::rotate); + ObjectTypeDB::bind_method(_MD("rotate","radians"),&Node2D::rotate); ObjectTypeDB::bind_method(_MD("move_local_x","delta","scaled"),&Node2D::move_x,DEFVAL(false)); ObjectTypeDB::bind_method(_MD("move_local_y","delta","scaled"),&Node2D::move_y,DEFVAL(false)); + ObjectTypeDB::bind_method(_MD("translate","offset"),&Node2D::translate); + ObjectTypeDB::bind_method(_MD("global_translate","offset"),&Node2D::global_translate); + ObjectTypeDB::bind_method(_MD("scale","ratio"),&Node2D::scale); ObjectTypeDB::bind_method(_MD("set_global_pos","pos"),&Node2D::set_global_pos); ObjectTypeDB::bind_method(_MD("get_global_pos"),&Node2D::get_global_pos); @@ -351,6 +382,8 @@ 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")); @@ -365,7 +398,7 @@ Node2D::Node2D() { angle=0; - scale=Vector2(1,1); + _scale=Vector2(1,1); _xform_dirty=false; z=0; z_relative=true; |