1 /*
2 * Copyright (c) 2021-2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "animation/rs_curve_animation.h"
17
18 #include "animation/rs_animation_common.h"
19 #include "animation/rs_render_curve_animation.h"
20 #include "command/rs_animation_command.h"
21 #include "platform/common/rs_log.h"
22 #include "transaction/rs_transaction_proxy.h"
23 #include "ui/rs_node.h"
24 #include "modifier/rs_property.h"
25
26 namespace OHOS {
27 namespace Rosen {
RSCurveAnimation(std::shared_ptr<RSPropertyBase> property,const std::shared_ptr<RSPropertyBase> & byValue)28 RSCurveAnimation::RSCurveAnimation(std::shared_ptr<RSPropertyBase> property,
29 const std::shared_ptr<RSPropertyBase>& byValue) : RSPropertyAnimation(property)
30 {
31 isDelta_ = true;
32 byValue_ = byValue;
33 }
34
RSCurveAnimation(std::shared_ptr<RSPropertyBase> property,const std::shared_ptr<RSPropertyBase> & startValue,const std::shared_ptr<RSPropertyBase> & endValue)35 RSCurveAnimation::RSCurveAnimation(std::shared_ptr<RSPropertyBase> property,
36 const std::shared_ptr<RSPropertyBase>& startValue, const std::shared_ptr<RSPropertyBase>& endValue)
37 : RSPropertyAnimation(property)
38 {
39 isDelta_ = false;
40 startValue_ = startValue;
41 endValue_ = endValue;
42 }
43
SetTimingCurve(const RSAnimationTimingCurve & timingCurve)44 void RSCurveAnimation::SetTimingCurve(const RSAnimationTimingCurve& timingCurve)
45 {
46 if (timingCurve.type_ != RSAnimationTimingCurve::CurveType::INTERPOLATING) {
47 ROSEN_LOGE("RSCurveAnimation::SetTimingCurve: invalid timing curve type");
48 return;
49 }
50 timingCurve_ = timingCurve;
51 }
52
GetTimingCurve() const53 const RSAnimationTimingCurve& RSCurveAnimation::GetTimingCurve() const
54 {
55 return timingCurve_;
56 }
57
StartRenderAnimation(const std::shared_ptr<RSRenderCurveAnimation> & animation)58 void RSCurveAnimation::StartRenderAnimation(const std::shared_ptr<RSRenderCurveAnimation>& animation)
59 {
60 auto target = GetTarget().lock();
61 if (target == nullptr) {
62 ROSEN_LOGE("Failed to start curve animation, target is null!");
63 return;
64 }
65 auto transactionProxy = RSTransactionProxy::GetInstance();
66 if (transactionProxy == nullptr) {
67 ROSEN_LOGE("Failed to start curve animation, transaction proxy is null!");
68 return;
69 }
70
71 std::unique_ptr<RSCommand> command = std::make_unique<RSAnimationCreateCurve>(target->GetId(), animation);
72 transactionProxy->AddCommand(command, target->IsRenderServiceNode(), target->GetFollowType(), target->GetId());
73 }
74
StartUIAnimation(const std::shared_ptr<RSRenderCurveAnimation> & animation)75 void RSCurveAnimation::StartUIAnimation(const std::shared_ptr<RSRenderCurveAnimation>& animation)
76 {
77 StartCustomAnimation(animation);
78 }
79
OnStart()80 void RSCurveAnimation::OnStart()
81 {
82 RSPropertyAnimation::OnStart();
83 auto interpolator = timingCurve_.GetInterpolator(GetDuration());
84 auto animation = std::make_shared<RSRenderCurveAnimation>(GetId(), GetPropertyId(),
85 originValue_->GetRenderProperty(), startValue_->GetRenderProperty(), endValue_->GetRenderProperty());
86 animation->SetInterpolator(interpolator);
87 animation->SetAdditive(GetAdditive());
88 UpdateParamToRenderAnimation(animation);
89 if (isCustom_) {
90 animation->AttachRenderProperty(property_->GetRenderProperty());
91 StartUIAnimation(animation);
92 } else {
93 StartRenderAnimation(animation);
94 }
95 }
96
IsSupportInteractiveAnimator()97 bool RSCurveAnimation::IsSupportInteractiveAnimator()
98 {
99 auto interpolator = timingCurve_.GetInterpolator(GetDuration());
100 if (interpolator->GetType() == InterpolatorType::CUSTOM || interpolator->GetType() == InterpolatorType::STEPS) {
101 return false;
102 }
103 return true;
104 }
105 } // namespace Rosen
106 } // namespace OHOS
107