c5c3df6643
Bug: skia: Change-Id: I305ca837d5ed35df4b519e7283201f0a0f87b1c3 Reviewed-on: https://skia-review.googlesource.com/136636 Reviewed-by: Brian Osman <brianosman@google.com> Commit-Queue: Ruiqi Mao <ruiqimao@google.com>
75 lines
1.7 KiB
C++
75 lines
1.7 KiB
C++
/*
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* Copyright 2018 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "SampleCode.h"
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#include "SampleNimaActor.h"
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#include "SkAnimTimer.h"
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#include "SkView.h"
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#include <nima/Animation/ActorAnimationInstance.hpp>
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#include <cmath>
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using namespace nima;
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class NimaView : public SampleView {
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public:
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NimaView()
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: fActor(nullptr)
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, fAnimation(nullptr) {
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}
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protected:
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// overrides from SkEventSink
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virtual bool onQuery(SkEvent* evt) override {
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if (SampleCode::TitleQ(*evt)) {
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SampleCode::TitleR(evt, "Nima");
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return true;
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}
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return this->INHERITED::onQuery(evt);
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}
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void onOnceBeforeDraw() override {
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// Create the actor.
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fActor = std::make_unique<SampleActor>("Robot");
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// Get the animation.
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fAnimation = fActor->animationInstance("attack");
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}
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void onDrawContent(SkCanvas* canvas) override {
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canvas->save();
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canvas->translate(500, 500);
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canvas->scale(1, -1);
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// Render the actor.
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fActor->render(canvas);
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canvas->restore();
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}
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bool onAnimate(const SkAnimTimer& timer) override {
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// Apply the animation.
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if (fAnimation) {
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float time = std::fmod(timer.secs(), fAnimation->max());
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fAnimation->time(time);
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fAnimation->apply(1.0f);
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}
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return true;
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}
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private:
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std::unique_ptr<SampleActor> fActor;
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ActorAnimationInstance* fAnimation;
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typedef SampleView INHERITED;
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};
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//////////////////////////////////////////////////////////////////////////////
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static SkView* MyFactory() { return new NimaView; }
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static SkViewRegister reg(MyFactory);
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