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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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86
tools/pano_cli/main.cpp
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@@ -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;
}