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//-----------------------------------------------------------------------------
// Name: soundgroupinfo.cpp
// Developer: Wolfire Games LLC
// Description:
// License: Read below
//-----------------------------------------------------------------------------
//
//
// Copyright 2022 Wolfire Games LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
//-----------------------------------------------------------------------------
#include "soundgroupinfo.h"
#include <Internal/scoped_buffer.h>
#include <Internal/integer.h>
#include <XML/xml_helper.h>
#include <Logging/logdata.h>
#include <Asset/AssetLoader/fallbackassetloader.h>
#include <Utility/strings.h>
#include <Memory/allocation.h>
#include <tinyxml.h>
#include <sstream>
SoundGroupInfo::SoundGroupInfo( AssetManager* owner, uint32_t asset_id ) : AssetInfo(owner, asset_id)
{
}
bool SoundGroupInfo::ParseXML( const char* data )
{
TiXmlDocument doc;
doc.Parse(data);
bool ret_value = false;
if(!doc.Error()) {
TiXmlHandle hDoc(&doc);
TiXmlHandle hRoot = hDoc.FirstChildElement();
TiXmlElement* root = hRoot.ToElement();
if( root ) {
if(root->QueryIntAttribute("variants", &num_variants) != TIXML_SUCCESS){
num_variants = 1;
LOGW << "Missing element \"variants\" in SoundGroupInfo asset: " << path_ << std::endl;
}
if(root->QueryFloatAttribute("delay", &delay) != TIXML_SUCCESS){
delay = 0.0f;
LOGW << "Missing element \"delay\" in SoundGroupInfo asset: " << path_ << std::endl;
}
if(root->QueryFloatAttribute("volume", &volume) != TIXML_SUCCESS){
volume = 1.0f;
LOGW << "Missing element \"volume\" in SoundGroupInfo asset: " << path_ << std::endl;
}
if(root->QueryFloatAttribute("max_distance", &max_distance) != TIXML_SUCCESS){
max_distance = 30.0f;
//LOGW << "Missing element \"max_distance\" in SoundGroupInfo asset: " << path_ << std::endl;
}
ret_value = true;
} else {
LOGE << "root node was null in SoundGroupInfo ParseXML" << std::endl;
}
} else {
LOGE << "Unable to parse soundgroupinfo from given data" << std::endl;
}
return ret_value;
}
int SoundGroupInfo::Load( const std::string &_path, uint32_t load_flags )
{
path_ = _path;
if(path_.size() < 4){
return kLoadErrorMissingFile;
}
const char* suffix = &path_[path_.size()-4];
if(strmtch(suffix, ".xml")){
size_t size_out;
uint8_t *data = StackLoadText(path_.c_str(),&size_out);
if(data) {
if( ParseXML((const char*)data) ) {
} else {
LOGE << "Failed to parse xml contents from file: " << path_ << std::endl;
}
alloc.stack.Free(data);
} else {
LOGE << "LoadText on " << _path << " failed, will not parse" << std::endl;
return kLoadErrorMissingFile;
}
} else {
return kLoadErrorInvalidFileEnding;
}
return kLoadOk;
}
const char* SoundGroupInfo::GetLoadErrorString() {
return "";
}
void SoundGroupInfo::Unload() {
}
void SoundGroupInfo::Reload( )
{
}
void SoundGroupInfo::ReportLoad()
{
}
void SoundGroupInfo::ReturnPaths( PathSet &path_set )
{
path_set.insert("soundgroup "+path_);
for(int i=0; i<num_variants; ++i){
path_set.insert("sound "+GetSoundPath(i));
}
}
std::string SoundGroupInfo::GetSoundPath ( int choice ) const
{
std::ostringstream oss;
oss << path_.substr(0,path_.size()-4) << "_" << choice+1 << ".wav";
return oss.str();
}
AssetLoaderBase* SoundGroupInfo::NewLoader() {
return new FallbackAssetLoader<SoundGroupInfo>();
}
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