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Add PPI layer metadata save automation

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This commit is contained in:
omigamedev
2026-06-02 10:48:03 +02:00
parent 9c6b52eb8e
commit 1ab2a9b846
8 changed files with 197 additions and 21 deletions
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15
docs/modernization/build-inventory.md
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@@ -120,9 +120,10 @@ Known local toolchain state:
frame counts, durations, and decoded face-pixel payloads when present; the
metadata-only minimal fixture remains covered by
`pano_cli_load_project_metadata_smoke`.
- `pano_cli save-project` writes generated multi-layer, multi-frame PPI files through
`pp_assets` and is covered by `pano_cli_save_project_roundtrip_smoke` and
`pano_cli_save_project_payload_roundtrip_smoke`, which reload generated
- `pano_cli save-project` writes generated multi-layer, multi-frame PPI files
with configurable layer opacity, blend mode, alpha lock, and visibility
through `pp_assets` and is covered by `pano_cli_save_project_roundtrip_smoke`
and `pano_cli_save_project_payload_roundtrip_smoke`, which reload generated
metadata-only and dirty-face-payload projects through `pano_cli load-project`.
- `pano_cli create-document` supports `--frames` and `--frame-duration-ms` and
is covered by `pano_cli_create_animation_document_smoke`.
@@ -283,10 +284,10 @@ Known local toolchain state:
- `pano_cli export-image` exposes deterministic RGBA8 PNG writing through JSON
automation and is covered by `pano_cli_export_image_roundtrip_smoke`; full
legacy canvas export remains a future CLI task.
- `pano_cli save-project` exposes generated multi-layer, multi-frame PPI writing through JSON
automation and is covered by metadata-only and dirty-face-payload round-trip
smoke tests; full legacy canvas save parity remains tracked by
DEBT-0013.
- `pano_cli save-project` exposes generated multi-layer, multi-frame PPI
writing with layer metadata through JSON automation and is covered by
metadata-only and dirty-face-payload round-trip smoke tests; full legacy
canvas save parity remains tracked by DEBT-0013.
- `pp_ui_core` consumes vcpkg tinyxml2 only when `PP_USE_VCPKG_TINYXML2=ON`
through the vcpkg preset; default and Android validation still use the
retained vendored fallback tracked by DEBT-0012.

2
docs/modernization/debt.md
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@@ -31,7 +31,7 @@ agent or engineer to remove them without reconstructing context from chat.
| DEBT-0010 | Open | Modernization | `pp_document` is a pure layer/frame/document/undo-history model with alpha-lock metadata, snapshot construction, per-layer frame metadata, and renderer-free RGBA8 face payload storage, but it is not yet wired to legacy `Canvas`, selection masks, save, or legacy action commands | Keep extraction incremental while preserving app behavior | `ctest --preset desktop-fast --build-config Debug`; `pano_cli create-document --width 64 --height 32 --layers 2`; `pano_cli load-project --path tests\data\projects\minimal-project.ppi`; `pp_document_ppi_import_tests` | Legacy document behavior is represented by `pp_document` tests and the app consumes it through a boundary/facade |
| DEBT-0011 | Open | Modernization | `package-smoke` validates the Windows CMake app artifact only, not AppX/APK/Apple/WebGL package outputs | Platform package targets are not migrated to root CMake yet | `powershell -ExecutionPolicy Bypass -File scripts\automation\package-smoke.ps1 -Preset windows-msvc-default -Configuration Debug` | Package-smoke covers Windows AppX, Android APK variants, Apple bundles, and WebGL output where local toolchains are present |
| DEBT-0012 | Open | Modernization | `pp_ui_core` uses vcpkg tinyxml2 on `windows-msvc-vcpkg-headless`, but retains `pp_vendor_tinyxml2` for default and unproven platform presets | Mobile/AppX/Apple triplets and app packaging still need validation before removing the vendored fallback | `ctest --preset desktop-fast-vcpkg --build-config Debug`; `ctest --preset desktop-fast --build-config Debug`; `powershell -ExecutionPolicy Bypass -File scripts\automation\platform-build.ps1 -Presets android-arm64` | All supported presets consume vcpkg tinyxml2 or document a permanent vendored exception |
| DEBT-0013 | Open | Modernization | `pp_assets`, `pano_cli inspect-project`, `pano_cli load-project`, and `pano_cli save-project` validate the fixed PPI header, thumbnail/body byte layout, generated multi-layer/multi-frame PPI writing, metadata-only and dirty-face-payload save/load round-trips, layer/frame index, dirty-face descriptors, dirty-face PNG payload metadata, asset-level RGBA PNG payload decoding, and decoded pixel attachment to `pp_document`, but full legacy PPI round-trip parity is not yet extracted | Full PPI save parity requires staged extraction of legacy `Canvas` serialization and image/layer payload handling | `ctest --preset desktop-fast --build-config Debug`; `pp_assets_image_pixels_tests`; `pp_assets_ppi_header_tests`; `pp_document_ppi_import_tests`; `pano_cli_inspect_project_layout_smoke`; `pano_cli_load_project_metadata_smoke`; `pano_cli_save_project_roundtrip_smoke`; `pano_cli_save_project_payload_roundtrip_smoke` | Full PPI load/save fixtures cover thumbnails, decoded layer face payloads attached to documents, frames, metadata, corrupt payloads, dirty-face payload saving, broader legacy layer metadata, and legacy app round-trip compatibility |
| DEBT-0013 | Open | Modernization | `pp_assets`, `pano_cli inspect-project`, `pano_cli load-project`, and `pano_cli save-project` validate the fixed PPI header, thumbnail/body byte layout, generated multi-layer/multi-frame PPI writing with layer opacity/blend/alpha-lock/visibility metadata, metadata-only and dirty-face-payload save/load round-trips, layer/frame index, dirty-face descriptors, dirty-face PNG payload metadata, asset-level RGBA PNG payload decoding, and decoded pixel attachment to `pp_document`, but full legacy PPI round-trip parity is not yet extracted | Full PPI save parity requires staged extraction of legacy `Canvas` serialization and image/layer payload handling | `ctest --preset desktop-fast --build-config Debug`; `pp_assets_image_pixels_tests`; `pp_assets_ppi_header_tests`; `pp_document_ppi_import_tests`; `pano_cli_inspect_project_layout_smoke`; `pano_cli_load_project_metadata_smoke`; `pano_cli_save_project_roundtrip_smoke`; `pano_cli_save_project_payload_roundtrip_smoke` | Full PPI load/save fixtures cover thumbnails, decoded layer face payloads attached to documents, frames, corrupt payloads, dirty-face payload saving, arbitrary legacy canvas payload/layout combinations, and legacy app round-trip compatibility |
| DEBT-0014 | Open | Modernization | `windows-clangcl-asan` now configures as a headless Ninja/clang-cl preset and uses the release MSVC runtime required by ASan, but local builds still fail because installed clang-cl 18.1.8 is paired with VS 2026-preview STL headers that require Clang 20 or newer | Sanitizer validation should be local and repeatable, but this machine's compiler/header pairing is incompatible | `cmake --fresh --preset windows-clangcl-asan`; `cmake --build --preset windows-clangcl-asan --target pp_foundation` | Install/use Clang 20+ with the VS 2026 STL, or point the preset at a compatible VS 2022 toolchain, then make `platform-build.ps1 -Presets windows-clangcl-asan` pass for the headless matrix |
## Closed Debt

11
docs/modernization/roadmap.md
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@@ -343,7 +343,8 @@ asset-level decode coverage, and
`pano_cli load-project` creates a `pp_document` projection with per-layer frame
counts, durations, and decoded face-pixel payload attachment when PPI image
payloads are present.
`pano_cli save-project` writes generated multi-layer, multi-frame PPI files through the
`pano_cli save-project` writes generated multi-layer, multi-frame PPI files
with layer opacity, blend mode, alpha lock, and visibility metadata through the
extracted `pp_assets` writer and round-trips metadata-only and test
dirty-face-payload variants through `load-project`.
`pano_cli create-document` can create simple animation documents with explicit
@@ -791,10 +792,10 @@ Results:
- `pano_cli export-image` writes deterministic RGBA8 PNGs through `pp_assets`
and has a save/import round-trip smoke test. Full legacy canvas export
remains a future `pano_cli` task.
- `pano_cli save-project` exposes generated multi-layer, multi-frame PPI writing through JSON
automation and is covered by metadata-only and dirty-face-payload save/load
round-trip smoke tests. Full legacy canvas save parity remains
tracked by DEBT-0013.
- `pano_cli save-project` exposes generated multi-layer, multi-frame PPI
writing with layer metadata through JSON automation and is covered by
metadata-only and dirty-face-payload save/load round-trip smoke tests. Full
legacy canvas save parity remains tracked by DEBT-0013.
- PowerShell package-smoke wrapper validates the Windows CMake app executable
and runtime `data/` copy.
- Android arm64 configured with NDK 29.0.14206865 through the platform-build

18
src/assets/ppi_header.cpp
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@@ -667,6 +667,16 @@ pp::foundation::Result<std::vector<std::byte>> create_minimal_ppi_project(PpiMin
pp::foundation::Status::out_of_range("PPI layer name exceeds the configured limit"));
}
if (config.layer_metadata.opacity < 0.0F || config.layer_metadata.opacity > 1.0F) {
return pp::foundation::Result<std::vector<std::byte>>::failure(
pp::foundation::Status::out_of_range("PPI layer opacity is outside the supported range"));
}
if (config.layer_metadata.blend_mode > 4U) {
return pp::foundation::Result<std::vector<std::byte>>::failure(
pp::foundation::Status::out_of_range("PPI layer blend mode is outside the supported range"));
}
if (config.layer_count == 0 || config.layer_count > max_ppi_layer_count) {
return pp::foundation::Result<std::vector<std::byte>>::failure(
pp::foundation::Status::out_of_range("PPI layer count is outside the configured range"));
@@ -769,12 +779,12 @@ pp::foundation::Result<std::vector<std::byte>> create_minimal_ppi_project(PpiMin
for (std::uint32_t layer = 0; layer < config.layer_count; ++layer) {
const auto name = generated_layer_name(config.layer_name, layer, config.layer_count);
append_u32(bytes, layer);
append_f32(bytes, 1.0F);
append_f32(bytes, config.layer_metadata.opacity);
append_u32(bytes, static_cast<std::uint32_t>(name.size()));
append_ascii(bytes, name);
append_u32(bytes, 0);
bytes.push_back(std::byte { 0 });
bytes.push_back(std::byte { 1 });
append_u32(bytes, config.layer_metadata.blend_mode);
bytes.push_back(config.layer_metadata.alpha_locked ? std::byte { 1 } : std::byte { 0 });
bytes.push_back(config.layer_metadata.visible ? std::byte { 1 } : std::byte { 0 });
append_u32(bytes, config.frame_count);
for (std::uint32_t frame = 0; frame < config.frame_count; ++frame) {
append_u32(bytes, config.frame_duration_ms);

8
src/assets/ppi_header.h
View File

@@ -127,10 +127,18 @@ struct PpiDirtyFacePayloadConfig {
std::span<const std::byte> png_rgba8;
};
struct PpiLayerMetadataConfig {
float opacity = 1.0F;
std::uint32_t blend_mode = 0;
bool alpha_locked = false;
bool visible = true;
};
struct PpiMinimalProjectConfig {
std::uint32_t width = 0;
std::uint32_t height = 0;
std::string layer_name;
PpiLayerMetadataConfig layer_metadata;
std::uint32_t layer_count = 1;
std::uint32_t frame_count = 1;
std::uint32_t frame_duration_ms = 100;

51
tests/assets/ppi_header_tests.cpp
View File

@@ -392,6 +392,7 @@ void creates_minimal_project_for_roundtrip_load(pp::tests::Harness& h)
.width = 256,
.height = 128,
.layer_name = "Roundtrip",
.layer_metadata = {},
.layer_count = 1,
.frame_count = 1,
.frame_duration_ms = 333,
@@ -419,6 +420,12 @@ void creates_minimal_project_with_multiple_layers(pp::tests::Harness& h)
.width = 256,
.height = 128,
.layer_name = "Layer",
.layer_metadata = pp::assets::PpiLayerMetadataConfig {
.opacity = 0.625F,
.blend_mode = 4,
.alpha_locked = true,
.visible = false,
},
.layer_count = 2,
.frame_count = 2,
.frame_duration_ms = 111,
@@ -436,6 +443,14 @@ void creates_minimal_project_with_multiple_layers(pp::tests::Harness& h)
PP_EXPECT(h, index.value().body.layers[1].stored_order == 1U);
PP_EXPECT(h, index.value().body.layers[0].name == "Layer 1");
PP_EXPECT(h, index.value().body.layers[1].name == "Layer 2");
PP_EXPECT(h, index.value().body.layers[0].opacity == 0.625F);
PP_EXPECT(h, index.value().body.layers[1].opacity == 0.625F);
PP_EXPECT(h, index.value().body.layers[0].blend_mode == 4U);
PP_EXPECT(h, index.value().body.layers[1].blend_mode == 4U);
PP_EXPECT(h, index.value().body.layers[0].alpha_locked);
PP_EXPECT(h, index.value().body.layers[1].alpha_locked);
PP_EXPECT(h, !index.value().body.layers[0].visible);
PP_EXPECT(h, !index.value().body.layers[1].visible);
PP_EXPECT(h, index.value().body.layers[0].frames.size() == 2U);
PP_EXPECT(h, index.value().body.layers[1].frames.size() == 2U);
PP_EXPECT(h, index.value().body.layers[0].frames[1].duration_ms == 111U);
@@ -448,6 +463,7 @@ void creates_minimal_project_with_multiple_frames(pp::tests::Harness& h)
.width = 256,
.height = 128,
.layer_name = "Frames",
.layer_metadata = {},
.layer_count = 1,
.frame_count = 3,
.frame_duration_ms = 111,
@@ -482,6 +498,7 @@ void creates_minimal_project_with_dirty_face_payload(pp::tests::Harness& h)
.width = 256,
.height = 128,
.layer_name = "Payload",
.layer_metadata = {},
.layer_count = 1,
.frame_count = 1,
.frame_duration_ms = 333,
@@ -528,6 +545,7 @@ void rejects_invalid_minimal_project_writer_inputs(pp::tests::Harness& h)
.width = 0,
.height = 128,
.layer_name = "Ink",
.layer_metadata = {},
.layer_count = 1,
.frame_count = 1,
.frame_duration_ms = 100,
@@ -537,6 +555,7 @@ void rejects_invalid_minimal_project_writer_inputs(pp::tests::Harness& h)
.width = 128,
.height = 128,
.layer_name = "",
.layer_metadata = {},
.layer_count = 1,
.frame_count = 1,
.frame_duration_ms = 100,
@@ -546,6 +565,7 @@ void rejects_invalid_minimal_project_writer_inputs(pp::tests::Harness& h)
.width = 128,
.height = 128,
.layer_name = "Ink",
.layer_metadata = {},
.layer_count = 1,
.frame_count = 1,
.frame_duration_ms = 0,
@@ -555,6 +575,7 @@ void rejects_invalid_minimal_project_writer_inputs(pp::tests::Harness& h)
.width = 128,
.height = 128,
.layer_name = "Ink",
.layer_metadata = {},
.layer_count = 1,
.frame_count = 0,
.frame_duration_ms = 100,
@@ -564,15 +585,41 @@ void rejects_invalid_minimal_project_writer_inputs(pp::tests::Harness& h)
.width = 128,
.height = 128,
.layer_name = "Ink",
.layer_metadata = {},
.layer_count = 0,
.frame_count = 1,
.frame_duration_ms = 100,
.dirty_faces = {},
});
const auto bad_opacity = create_minimal_ppi_project(pp::assets::PpiMinimalProjectConfig {
.width = 128,
.height = 128,
.layer_name = "Ink",
.layer_metadata = pp::assets::PpiLayerMetadataConfig {
.opacity = 1.25F,
},
.layer_count = 1,
.frame_count = 1,
.frame_duration_ms = 100,
.dirty_faces = {},
});
const auto bad_blend_mode = create_minimal_ppi_project(pp::assets::PpiMinimalProjectConfig {
.width = 128,
.height = 128,
.layer_name = "Ink",
.layer_metadata = pp::assets::PpiLayerMetadataConfig {
.blend_mode = 99,
},
.layer_count = 1,
.frame_count = 1,
.frame_duration_ms = 100,
.dirty_faces = {},
});
const auto duplicate_dirty_face = create_minimal_ppi_project(pp::assets::PpiMinimalProjectConfig {
.width = 128,
.height = 128,
.layer_name = "Ink",
.layer_metadata = {},
.layer_count = 1,
.frame_count = 1,
.frame_duration_ms = 100,
@@ -589,6 +636,10 @@ void rejects_invalid_minimal_project_writer_inputs(pp::tests::Harness& h)
PP_EXPECT(h, no_frames.status().code == StatusCode::out_of_range);
PP_EXPECT(h, !no_layers.ok());
PP_EXPECT(h, no_layers.status().code == StatusCode::out_of_range);
PP_EXPECT(h, !bad_opacity.ok());
PP_EXPECT(h, bad_opacity.status().code == StatusCode::out_of_range);
PP_EXPECT(h, !bad_blend_mode.ok());
PP_EXPECT(h, bad_blend_mode.status().code == StatusCode::out_of_range);
PP_EXPECT(h, !duplicate_dirty_face.ok());
PP_EXPECT(h, duplicate_dirty_face.status().code == StatusCode::invalid_argument);
}

27
tests/cmake/pano_cli_save_project_roundtrip.cmake
View File

@@ -16,6 +16,10 @@ execute_process(
--width 96
--height 48
--layer-name Roundtrip
--layer-opacity 0.625
--blend-mode 4
--alpha-locked
--hidden
--layers 2
--frames 3
--frame-duration-ms 321
@@ -31,7 +35,18 @@ string(FIND "${save_output}" "\"command\":\"save-project\"" save_command_index)
string(FIND "${save_output}" "\"bytes\":65830" save_bytes_index)
string(FIND "${save_output}" "\"layers\":2" save_layers_index)
string(FIND "${save_output}" "\"frames\":3" save_frames_index)
if(save_command_index LESS 0 OR save_bytes_index LESS 0 OR save_layers_index LESS 0 OR save_frames_index LESS 0)
string(FIND "${save_output}" "\"layerOpacity\":0.625" save_opacity_index)
string(FIND "${save_output}" "\"blendMode\":4" save_blend_index)
string(FIND "${save_output}" "\"alphaLocked\":true" save_alpha_index)
string(FIND "${save_output}" "\"visible\":false" save_visible_index)
if(save_command_index LESS 0
OR save_bytes_index LESS 0
OR save_layers_index LESS 0
OR save_frames_index LESS 0
OR save_opacity_index LESS 0
OR save_blend_index LESS 0
OR save_alpha_index LESS 0
OR save_visible_index LESS 0)
message(FATAL_ERROR "save-project output did not contain expected summary: ${save_output}")
endif()
@@ -58,6 +73,10 @@ string(FIND "${load_output}" "\"animationDurationMs\":963" load_duration_index)
string(FIND "${load_output}" "\"layerNames\":[\"Roundtrip 1\",\"Roundtrip 2\"]" load_layer_index)
string(FIND "${load_output}" "\"layerFrameCounts\":[3,3]" load_layer_frames_index)
string(FIND "${load_output}" "\"layerDurationsMs\":[963,963]" load_layer_durations_index)
string(FIND "${load_output}" "\"layerOpacities\":[0.625,0.625]" load_layer_opacity_index)
string(FIND "${load_output}" "\"layerBlendModes\":[\"overlay\",\"overlay\"]" load_layer_blend_index)
string(FIND "${load_output}" "\"layerAlphaLocked\":[true,true]" load_layer_alpha_index)
string(FIND "${load_output}" "\"layerVisible\":[false,false]" load_layer_visible_index)
if(load_command_index LESS 0
OR load_width_index LESS 0
OR load_height_index LESS 0
@@ -66,6 +85,10 @@ if(load_command_index LESS 0
OR load_duration_index LESS 0
OR load_layer_index LESS 0
OR load_layer_frames_index LESS 0
OR load_layer_durations_index LESS 0)
OR load_layer_durations_index LESS 0
OR load_layer_opacity_index LESS 0
OR load_layer_blend_index LESS 0
OR load_layer_alpha_index LESS 0
OR load_layer_visible_index LESS 0)
message(FATAL_ERROR "load-project output did not contain expected round-trip summary: ${load_output}")
endif()

86
tools/pano_cli/main.cpp
View File

@@ -12,10 +12,12 @@
#include "ui_core/layout_xml.h"
#include <array>
#include <charconv>
#include <cstdint>
#include <fstream>
#include <iostream>
#include <iterator>
#include <system_error>
#include <span>
#include <string>
#include <string_view>
@@ -36,6 +38,10 @@ struct SaveProjectArgs {
std::uint32_t width = 0;
std::uint32_t height = 0;
std::string layer_name = "Ink";
float layer_opacity = 1.0F;
std::uint32_t blend_mode = 0;
bool alpha_locked = false;
bool visible = true;
std::uint32_t layers = 1;
std::uint32_t frames = 1;
std::uint32_t frame_duration_ms = 100;
@@ -174,6 +180,20 @@ std::string json_escape(std::string_view value)
return escaped;
}
pp::foundation::Result<float> parse_float_arg(std::string_view text)
{
float value = 0.0F;
const auto* begin = text.data();
const auto* end = begin + text.size();
const auto [ptr, ec] = std::from_chars(begin, end, value);
if (ec != std::errc {} || ptr != end) {
return pp::foundation::Result<float>::failure(
pp::foundation::Status::invalid_argument("invalid floating-point value"));
}
return pp::foundation::Result<float>::success(value);
}
void print_help()
{
std::cout
@@ -186,7 +206,7 @@ void print_help()
<< " load-project --path FILE\n"
<< " parse-layout --path FILE\n"
<< " record-render [--width N] [--height N]\n"
<< " save-project --path FILE --width N --height N [--layer-name NAME] [--layers N] [--frames N] [--frame-duration-ms N] [--include-test-face-payload]\n"
<< " save-project --path FILE --width N --height N [--layer-name NAME] [--layer-opacity N] [--blend-mode N] [--alpha-locked] [--hidden] [--layers N] [--frames N] [--frame-duration-ms N] [--include-test-face-payload]\n"
<< " simulate-document-edits [--width N] [--height N]\n"
<< " simulate-document-history [--width N] [--height N] [--history N]\n"
<< " simulate-image-import [--width N] [--height N]\n"
@@ -306,8 +326,22 @@ pp::foundation::Status parse_save_project_args(int argc, char** argv, SaveProjec
} else {
args.layer_name = argv[++i];
}
} else if (key == "--layer-opacity") {
if (i + 1 >= argc) {
return pp::foundation::Status::invalid_argument("missing value for option");
}
const auto value = parse_float_arg(argv[++i]);
if (!value) {
return value.status();
}
args.layer_opacity = value.value();
} else if (key == "--alpha-locked") {
args.alpha_locked = true;
} else if (key == "--hidden") {
args.visible = false;
} else if (key == "--width" || key == "--height" || key == "--layers" || key == "--frames"
|| key == "--frame-duration-ms") {
|| key == "--blend-mode" || key == "--frame-duration-ms") {
if (i + 1 >= argc) {
return pp::foundation::Status::invalid_argument("missing value for option");
}
@@ -325,6 +359,8 @@ pp::foundation::Status parse_save_project_args(int argc, char** argv, SaveProjec
args.layers = value.value();
} else if (key == "--frames") {
args.frames = value.value();
} else if (key == "--blend-mode") {
args.blend_mode = value.value();
} else {
args.frame_duration_ms = value.value();
}
@@ -347,6 +383,14 @@ pp::foundation::Status parse_save_project_args(int argc, char** argv, SaveProjec
return pp::foundation::Status::invalid_argument("layer name must not be empty");
}
if (args.layer_opacity < 0.0F || args.layer_opacity > 1.0F) {
return pp::foundation::Status::out_of_range("layer opacity must be in the range [0, 1]");
}
if (args.blend_mode > 4U) {
return pp::foundation::Status::out_of_range("blend mode must be in the range [0, 4]");
}
if (args.layers == 0) {
return pp::foundation::Status::invalid_argument("layer count must be greater than zero");
}
@@ -386,6 +430,12 @@ int save_project(int argc, char** argv)
.width = args.width,
.height = args.height,
.layer_name = args.layer_name,
.layer_metadata = pp::assets::PpiLayerMetadataConfig {
.opacity = args.layer_opacity,
.blend_mode = args.blend_mode,
.alpha_locked = args.alpha_locked,
.visible = args.visible,
},
.layer_count = args.layers,
.frame_count = args.frames,
.frame_duration_ms = args.frame_duration_ms,
@@ -420,6 +470,10 @@ int save_project(int argc, char** argv)
<< ",\"layers\":" << args.layers
<< ",\"frames\":" << args.frames
<< ",\"layerName\":\"" << json_escape(args.layer_name) << "\""
<< ",\"layerOpacity\":" << args.layer_opacity
<< ",\"blendMode\":" << args.blend_mode
<< ",\"alphaLocked\":" << (args.alpha_locked ? "true" : "false")
<< ",\"visible\":" << (args.visible ? "true" : "false")
<< ",\"frameDurationMs\":" << args.frame_duration_ms
<< ",\"facePayloads\":" << (args.include_test_face_payload ? 1 : 0)
<< "}}\n";
@@ -907,6 +961,34 @@ int load_project(int argc, char** argv)
const auto duration = document.layer_animation_duration_ms(layer_index);
std::cout << (duration ? duration.value() : 0U);
}
std::cout << "],\"layerOpacities\":[";
for (std::size_t layer_index = 0; layer_index < document.layers().size(); ++layer_index) {
if (layer_index != 0U) {
std::cout << ",";
}
std::cout << document.layers()[layer_index].opacity;
}
std::cout << "],\"layerBlendModes\":[";
for (std::size_t layer_index = 0; layer_index < document.layers().size(); ++layer_index) {
if (layer_index != 0U) {
std::cout << ",";
}
std::cout << "\"" << pp::paint::blend_mode_name(document.layers()[layer_index].blend_mode) << "\"";
}
std::cout << "],\"layerAlphaLocked\":[";
for (std::size_t layer_index = 0; layer_index < document.layers().size(); ++layer_index) {
if (layer_index != 0U) {
std::cout << ",";
}
std::cout << (document.layers()[layer_index].alpha_locked ? "true" : "false");
}
std::cout << "],\"layerVisible\":[";
for (std::size_t layer_index = 0; layer_index < document.layers().size(); ++layer_index) {
if (layer_index != 0U) {
std::cout << ",";
}
std::cout << (document.layers()[layer_index].visible ? "true" : "false");
}
std::cout << "]}}\n";
return 0;
}