| /* |
| * Copyright 2018 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "SkottiePriv.h" |
| |
| #include "SkJSON.h" |
| #include "SkottieJson.h" |
| #include "SkSGColor.h" |
| #include "SkSGColorFilter.h" |
| |
| namespace skottie { |
| namespace internal { |
| |
| namespace { |
| |
| sk_sp<sksg::RenderNode> AttachFillLayerEffect(const skjson::ArrayValue* jeffect_props, |
| const AnimationBuilder* abuilder, |
| AnimatorScope* ascope, |
| sk_sp<sksg::RenderNode> layer) { |
| if (!jeffect_props) return layer; |
| |
| sk_sp<sksg::Color> color_node; |
| |
| for (const skjson::ObjectValue* jprop : *jeffect_props) { |
| if (!jprop) continue; |
| |
| switch (const auto ty = ParseDefault<int>((*jprop)["ty"], -1)) { |
| case 2: // color |
| color_node = abuilder->attachColor(*jprop, ascope, "v"); |
| break; |
| default: |
| abuilder->log(Logger::Level::kWarning, nullptr, |
| "Ignoring unsupported fill effect poperty type: %d.", ty); |
| break; |
| } |
| } |
| |
| return color_node |
| ? sksg::ColorModeFilter::Make(std::move(layer), std::move(color_node), SkBlendMode::kSrcIn) |
| : nullptr; |
| } |
| |
| } // namespace |
| |
| sk_sp<sksg::RenderNode> AnimationBuilder::attachLayerEffects(const skjson::ArrayValue& jeffects, |
| AnimatorScope* ascope, |
| sk_sp<sksg::RenderNode> layer) const { |
| for (const skjson::ObjectValue* jeffect : jeffects) { |
| if (!jeffect) continue; |
| |
| switch (const auto ty = ParseDefault<int>((*jeffect)["ty"], -1)) { |
| case 21: // Fill |
| layer = AttachFillLayerEffect((*jeffect)["ef"], this, ascope, std::move(layer)); |
| break; |
| default: |
| this->log(Logger::Level::kWarning, nullptr, "Unsupported layer effect type: %d.", ty); |
| break; |
| } |
| } |
| |
| return layer; |
| } |
| |
| } // namespace internal |
| } // namespace skottie |