Веб-сайт самохостера Lotigara

summaryrefslogtreecommitdiff
path: root/source/core/scripting/StarImageLuaBindings.cpp
blob: 83fb8d1f80c18814888288e59df5f80f17634759 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
#include "StarImageLuaBindings.hpp"
#include "StarLuaConverters.hpp"
#include "StarImage.hpp"

namespace Star {

LuaMethods<Image> LuaUserDataMethods<Image>::make() {
  LuaMethods<Image> methods;

  methods.registerMethodWithSignature<Vec2U, Image&>("size", mem_fn(&Image::size));
  methods.registerMethodWithSignature<void, Image&, Vec2U, Image&>("drawInto", mem_fn(&Image::drawInto));
  methods.registerMethodWithSignature<void, Image&, Vec2U, Image&>("copyInto", mem_fn(&Image::copyInto));
  methods.registerMethod("set", [](Image& image, unsigned x, unsigned y, Color const& color) {
    image.set(x, y, color.toRgba()); 
  });

  methods.registerMethod("get", [](Image& image, unsigned x, unsigned y) {
    return Color::rgba(image.get(x, y));
  });

  methods.registerMethod("subImage", [](Image& image, Vec2U const& min, Vec2U const& size) {
    return image.subImage(min, size);
  });

  return methods;
}

}