MassBuilderSaveTool/src/Gvas/Serialisers/ColourProperty.cpp

60 lines
2.1 KiB
C++

// MassBuilderSaveTool
// Copyright (C) 2021-2024 Guillaume Jacquemin
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
#include "../../BinaryIo/Reader.h"
#include "../../BinaryIo/Writer.h"
#include "../../Logger/Logger.h"
#include "ColourProperty.h"
namespace Gvas { namespace Serialisers {
Types::UnrealPropertyBase::ptr
ColourProperty::deserialiseProperty(Containers::StringView name, Containers::StringView type, std::size_t value_length,
BinaryIo::Reader& reader, PropertySerialiser& serialiser)
{
auto prop = Containers::pointer<Types::ColourStructProperty>();
if(!reader.readFloat(prop->r) || !reader.readFloat(prop->g) ||
!reader.readFloat(prop->b) || !reader.readFloat(prop->a))
{
LOG_ERROR_FORMAT("Couldn't read colour property {}'s value.", name);
return nullptr;
}
return prop;
}
bool
ColourProperty::serialiseProperty(Types::UnrealPropertyBase::ptr& prop, std::size_t& bytes_written,
BinaryIo::Writer& writer, PropertySerialiser& serialiser)
{
auto colour_prop = dynamic_cast<Types::ColourStructProperty*>(prop.get());
if(!colour_prop) {
LOG_ERROR("The property is not a valid colour property.");
return false;
}
bytes_written += writer.writeValueToArray<float>(colour_prop->r) +
writer.writeValueToArray<float>(colour_prop->g) +
writer.writeValueToArray<float>(colour_prop->b) +
writer.writeValueToArray<float>(colour_prop->a);
return true;
}
}}