skia2/modules/canvaskit/particles_bindings.cpp
Mike Klein c0bd9f9fe5 rewrite includes to not need so much -Ifoo
Current strategy: everything from the top

Things to look at first are the manual changes:

   - added tools/rewrite_includes.py
   - removed -Idirectives from BUILD.gn
   - various compile.sh simplifications
   - tweak tools/embed_resources.py
   - update gn/find_headers.py to write paths from the top
   - update gn/gn_to_bp.py SkUserConfig.h layout
     so that #include "include/config/SkUserConfig.h" always
     gets the header we want.

No-Presubmit: true
Change-Id: I73a4b181654e0e38d229bc456c0d0854bae3363e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/209706
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Hal Canary <halcanary@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
2019-04-24 16:27:11 +00:00

48 lines
1.7 KiB
C++

/*
* Copyright 2019 Google LLC
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "include/core/SkCanvas.h"
#include "include/core/SkTypes.h"
#include "include/utils/SkRandom.h"
#include "modules/particles/include/SkParticleAffector.h"
#include "modules/particles/include/SkParticleDrawable.h"
#include "modules/particles/include/SkParticleEffect.h"
#include "modules/particles/include/SkParticleSerialization.h"
#include <string>
#include <emscripten.h>
#include <emscripten/bind.h>
using namespace emscripten;
EMSCRIPTEN_BINDINGS(Particles) {
class_<SkParticleEffect>("SkParticleEffect")
.smart_ptr<sk_sp<SkParticleEffect>>("sk_sp<SkParticleEffect>")
.function("draw", &SkParticleEffect::draw, allow_raw_pointers())
.function("start", select_overload<void (double, bool)>(&SkParticleEffect::start))
.function("update", select_overload<void (double)>(&SkParticleEffect::update));
function("MakeParticles", optional_override([](std::string json)->sk_sp<SkParticleEffect> {
static bool didInit = false;
if (!didInit) {
REGISTER_REFLECTED(SkReflected);
SkParticleAffector::RegisterAffectorTypes();
SkParticleDrawable::RegisterDrawableTypes();
didInit = true;
}
SkRandom r;
sk_sp<SkParticleEffectParams> params(new SkParticleEffectParams());
skjson::DOM dom(json.c_str(), json.length());
SkFromJsonVisitor fromJson(dom.root());
params->visitFields(&fromJson);
return sk_sp<SkParticleEffect>(new SkParticleEffect(std::move(params), r));
}));
constant("particles", true);
}