diff options
Diffstat (limited to 'scene/2d/polygon_2d.cpp')
| -rw-r--r-- | scene/2d/polygon_2d.cpp | 55 |
1 files changed, 54 insertions, 1 deletions
diff --git a/scene/2d/polygon_2d.cpp b/scene/2d/polygon_2d.cpp index fc6986327f..cfb87fb998 100644 --- a/scene/2d/polygon_2d.cpp +++ b/scene/2d/polygon_2d.cpp @@ -1,3 +1,31 @@ +/*************************************************************************/ +/* polygon_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 "polygon_2d.h" Rect2 Polygon2D::get_item_rect() const { @@ -145,7 +173,18 @@ void Polygon2D::_notification(int p_what) { Vector<Color> colors; - colors.push_back(color); + int color_len=vertex_colors.size(); + colors.resize(len); + { + DVector<Color>::Read color_r=vertex_colors.read(); + for(int i=0;i<color_len && i<len;i++){ + colors[i]=color_r[i]; + } + for(int i=color_len;i<len;i++){ + colors[i]=color; + } + } + Vector<int> indices = Geometry::triangulate_polygon(points); VS::get_singleton()->canvas_item_add_triangle_array(get_canvas_item(),indices,points,colors,uvs,texture.is_valid()?texture->get_rid():RID()); @@ -188,6 +227,16 @@ Color Polygon2D::get_color() const{ return color; } +void Polygon2D::set_vertex_colors(const DVector<Color>& p_colors){ + + vertex_colors=p_colors; + update(); +} +DVector<Color> Polygon2D::get_vertex_colors() const{ + + return vertex_colors; +} + void Polygon2D::set_texture(const Ref<Texture>& p_texture){ texture=p_texture; @@ -293,6 +342,9 @@ void Polygon2D::_bind_methods() { ObjectTypeDB::bind_method(_MD("set_color","color"),&Polygon2D::set_color); ObjectTypeDB::bind_method(_MD("get_color"),&Polygon2D::get_color); + ObjectTypeDB::bind_method(_MD("set_vertex_colors","vertex_colors"),&Polygon2D::set_vertex_colors); + ObjectTypeDB::bind_method(_MD("get_vertex_colors"),&Polygon2D::get_vertex_colors); + ObjectTypeDB::bind_method(_MD("set_texture","texture"),&Polygon2D::set_texture); ObjectTypeDB::bind_method(_MD("get_texture"),&Polygon2D::get_texture); @@ -323,6 +375,7 @@ void Polygon2D::_bind_methods() { ADD_PROPERTY( PropertyInfo(Variant::VECTOR2_ARRAY,"polygon"),_SCS("set_polygon"),_SCS("get_polygon")); ADD_PROPERTY( PropertyInfo(Variant::VECTOR2_ARRAY,"uv"),_SCS("set_uv"),_SCS("get_uv")); ADD_PROPERTY( PropertyInfo(Variant::COLOR,"color"),_SCS("set_color"),_SCS("get_color")); + ADD_PROPERTY( PropertyInfo(Variant::COLOR_ARRAY,"vertex_colors"),_SCS("set_vertex_colors"),_SCS("get_vertex_colors")); ADD_PROPERTY( PropertyInfo(Variant::VECTOR2,"offset"),_SCS("set_offset"),_SCS("get_offset")); ADD_PROPERTY( PropertyInfo(Variant::OBJECT,"texture/texture",PROPERTY_HINT_RESOURCE_TYPE,"Texture"),_SCS("set_texture"),_SCS("get_texture")); ADD_PROPERTY( PropertyInfo(Variant::VECTOR2,"texture/offset"),_SCS("set_texture_offset"),_SCS("get_texture_offset")); |