tdlight/td/telegram/StickerMaskPosition.cpp
2023-02-10 15:52:25 +03:00

99 lines
3.1 KiB
C++

//
// Copyright Aliaksei Levin (levlam@telegram.org), Arseny Smirnov (arseny30@gmail.com) 2014-2023
//
// Distributed under the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
//
#include "td/telegram/StickerMaskPosition.h"
#include "td/utils/logging.h"
namespace td {
static td_api::object_ptr<td_api::MaskPoint> get_mask_point_object(int32 point) {
switch (point) {
case 0:
return td_api::make_object<td_api::maskPointForehead>();
case 1:
return td_api::make_object<td_api::maskPointEyes>();
case 2:
return td_api::make_object<td_api::maskPointMouth>();
case 3:
return td_api::make_object<td_api::maskPointChin>();
default:
UNREACHABLE();
return nullptr;
}
}
StickerMaskPosition::StickerMaskPosition(const telegram_api::object_ptr<telegram_api::maskCoords> &mask_coords) {
if (mask_coords == nullptr) {
return;
}
int32 point = mask_coords->n_;
if (point < 0 || point > 3) {
return;
}
point_ = mask_coords->n_;
x_shift_ = mask_coords->x_;
y_shift_ = mask_coords->y_;
scale_ = mask_coords->zoom_;
}
StickerMaskPosition::StickerMaskPosition(const td_api::object_ptr<td_api::maskPosition> &mask_position) {
if (mask_position == nullptr || mask_position->point_ == nullptr) {
return;
}
point_ = [mask_point_id = mask_position->point_->get_id()] {
switch (mask_point_id) {
case td_api::maskPointForehead::ID:
return 0;
case td_api::maskPointEyes::ID:
return 1;
case td_api::maskPointMouth::ID:
return 2;
case td_api::maskPointChin::ID:
return 3;
default:
UNREACHABLE();
return -1;
}
}();
x_shift_ = mask_position->x_shift_;
y_shift_ = mask_position->y_shift_;
scale_ = mask_position->scale_;
}
telegram_api::object_ptr<telegram_api::maskCoords> StickerMaskPosition::get_input_mask_coords() const {
if (point_ < 0) {
return nullptr;
}
return telegram_api::make_object<telegram_api::maskCoords>(point_, x_shift_, y_shift_, scale_);
}
td_api::object_ptr<td_api::maskPosition> StickerMaskPosition::get_mask_position_object() const {
if (point_ < 0) {
return nullptr;
}
return td_api::make_object<td_api::maskPosition>(get_mask_point_object(point_), x_shift_, y_shift_, scale_);
}
bool operator==(const StickerMaskPosition &lhs, const StickerMaskPosition &rhs) {
return lhs.point_ == rhs.point_ && lhs.x_shift_ == rhs.x_shift_ && lhs.y_shift_ == rhs.y_shift_ &&
lhs.scale_ == rhs.scale_;
}
bool operator!=(const StickerMaskPosition &lhs, const StickerMaskPosition &rhs) {
return !(lhs == rhs);
}
StringBuilder &operator<<(StringBuilder &string_builder, const StickerMaskPosition &sticker_mask_position) {
if (sticker_mask_position.point_ < 0) {
return string_builder << "MaskPosition[]";
}
return string_builder << "MaskPosition[" << sticker_mask_position.point_ << ' ' << sticker_mask_position.x_shift_
<< ' ' << sticker_mask_position.y_shift_ << ' ' << sticker_mask_position.scale_;
}
} // namespace td