diff options
Diffstat (limited to 'scene/2d/light_occluder_2d.cpp')
| -rw-r--r-- | scene/2d/light_occluder_2d.cpp | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/scene/2d/light_occluder_2d.cpp b/scene/2d/light_occluder_2d.cpp index d98bed0ea3..58c3e2191e 100644 --- a/scene/2d/light_occluder_2d.cpp +++ b/scene/2d/light_occluder_2d.cpp @@ -1,3 +1,31 @@ +/*************************************************************************/ +/* light_occluder_2d.cpp */ +/*************************************************************************/ +/* This file is part of: */ +/* GODOT ENGINE */ +/* http://www.godotengine.org */ +/*************************************************************************/ +/* Copyright (c) 2007-2016 Juan Linietsky, Ariel Manzur. */ +/* */ +/* Permission is hereby granted, free of charge, to any person obtaining */ +/* a copy of this software and associated documentation files (the */ +/* "Software"), to deal in the Software without restriction, including */ +/* without limitation the rights to use, copy, modify, merge, publish, */ +/* distribute, sublicense, and/or sell copies of the Software, and to */ +/* permit persons to whom the Software is furnished to do so, subject to */ +/* the following conditions: */ +/* */ +/* The above copyright notice and this permission notice shall be */ +/* included in all copies or substantial portions of the Software. */ +/* */ +/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */ +/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */ +/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/ +/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */ +/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */ +/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */ +/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ +/*************************************************************************/ #include "light_occluder_2d.h" @@ -45,6 +73,8 @@ RID OccluderPolygon2D::get_rid() const { return occ_polygon; } + + void OccluderPolygon2D::_bind_methods() { @@ -178,6 +208,20 @@ int LightOccluder2D::get_occluder_light_mask() const{ return mask; } + +String LightOccluder2D::get_configuration_warning() const { + + if (!occluder_polygon.is_valid()) { + return TTR("An occluder polygon must be set (or drawn) for this occluder to take effect."); + } + + if (occluder_polygon.is_valid() && occluder_polygon->get_polygon().size()==0) { + return TTR("The occluder polygon for this occluder is empty. Please draw a polygon!"); + } + + return String(); +} + void LightOccluder2D::_bind_methods() { ObjectTypeDB::bind_method(_MD("set_occluder_polygon","polygon:OccluderPolygon2D"),&LightOccluder2D::set_occluder_polygon); |