void ParticleEmitter::LoadFromYaml(const String & filename)
{
Cleanup(true);
YamlParser * parser = YamlParser::Create(filename);
if(!parser)
{
Logger::Error("ParticleEmitter::LoadFromYaml failed (%s)", filename.c_str());
return;
}
configPath = filename;
time = 0.0f;
repeatCount = 0;
lifeTime = 1000000000.0f;
YamlNode * rootNode = parser->GetRootNode();
YamlNode * emitterNode = rootNode->Get("emitter");
if (emitterNode)
{
if (emitterNode->Get("emissionAngle"))
emissionAngle = PropertyLineYamlReader::CreateFloatPropertyLineFromYamlNode(emitterNode, "emissionAngle");
if (emitterNode->Get("emissionVector"))
emissionVector = PropertyLineYamlReader::CreateVector3PropertyLineFromYamlNode(emitterNode, "emissionVector");
YamlNode* emissionVectorInvertedNode = emitterNode->Get("emissionVectorInverted");
if (!emissionVectorInvertedNode)
{
// Yuri Coder, 2013/04/12. This means that the emission vector in the YAML file is not inverted yet.
// Because of [DF-1003] fix for such files we have to invert coordinates for this vector.
InvertEmissionVectorCoordinates();
}
if (emitterNode->Get("emissionRange"))
emissionRange = PropertyLineYamlReader::CreateFloatPropertyLineFromYamlNode(emitterNode, "emissionRange");
if (emitterNode->Get("colorOverLife"))
colorOverLife = PropertyLineYamlReader::CreateColorPropertyLineFromYamlNode(emitterNode, "colorOverLife");
if (emitterNode->Get("radius"))
radius = PropertyLineYamlReader::CreateFloatPropertyLineFromYamlNode(emitterNode, "radius");
emitPointsCount = -1;
YamlNode * emitAtPointsNode = emitterNode->Get("emitAtPoints");
if (emitAtPointsNode)
emitPointsCount = emitAtPointsNode->AsInt();
YamlNode * lifeTimeNode = emitterNode->Get("life");
if (lifeTimeNode)
{
lifeTime = lifeTimeNode->AsFloat();
} else
{
lifeTime = 1000000000.0f;
}
is3D = false;
YamlNode * _3dNode = emitterNode->Get("3d");
if (_3dNode)
{
is3D = _3dNode->AsBool();
}
YamlNode * typeNode = emitterNode->Get("type");
if (typeNode)
{
if (typeNode->AsString() == "point")
emitterType = EMITTER_POINT;
else if (typeNode->AsString() == "line")
{
// Yuri Coder, 2013/04/09. Get rid of the "line" node type -
// it can be completely replaced by "rect" one.
emitterType = EMITTER_RECT;
}
else if (typeNode->AsString() == "rect")
emitterType = EMITTER_RECT;
else if (typeNode->AsString() == "oncircle")
emitterType = EMITTER_ONCIRCLE;
else if (typeNode->AsString() == "shockwave")
emitterType = EMITTER_SHOCKWAVE;
else
emitterType = EMITTER_POINT;
} else
emitterType = EMITTER_POINT;
size = PropertyLineYamlReader::CreateVector3PropertyLineFromYamlNode(emitterNode, "size");
if(size == 0)
{
Vector3 _size(0, 0, 0);
YamlNode * widthNode = emitterNode->Get("width");
if (widthNode)
_size.x = widthNode->AsFloat();
YamlNode * heightNode = emitterNode->Get("height");
if (heightNode)
_size.y = heightNode->AsFloat();
YamlNode * depthNode = emitterNode->Get("depth");
if (depthNode)
_size.y = depthNode->AsFloat();
size = new PropertyLineValue<Vector3>(_size);
}
YamlNode * autorestartNode = emitterNode->Get("autorestart");
if(autorestartNode)
isAutorestart = autorestartNode->AsBool();
YamlNode * particlesFollowNode = emitterNode->Get("particlesFollow");
if(particlesFollowNode)
particlesFollow = particlesFollowNode->AsBool();
}
int cnt = rootNode->GetCount();
for (int k = 0; k < cnt; ++k)
{
YamlNode * node = rootNode->Get(k);
YamlNode * typeNode = node->Get("type");
YamlNode * longNode = node->Get("isLong");
bool isLong = false;
if(longNode && (longNode->AsBool() == true))
{
isLong = true;
}
if (typeNode && typeNode->AsString() == "layer")
{
LoadParticleLayerFromYaml(node, isLong);
}
}
// Yuri Coder, 2013/01/15. The "name" node for Layer was just added and may not exist for
// old yaml files. Generate the default name for nodes with empty names.
UpdateEmptyLayerNames();
SafeRelease(parser);
}
void EditorConfig::ParseConfig(const String &filePath)
{
ClearConfig();
YamlParser *parser = YamlParser::Create(filePath);
if(parser)
{
YamlNode *rootNode = parser->GetRootNode();
if(rootNode)
{
Vector<YamlNode*> &yamlNodes = rootNode->AsVector();
int32 propertiesCount = yamlNodes.size();
for(int32 i = 0; i < propertiesCount; ++i)
{
YamlNode *propertyNode = yamlNodes[i];
if(propertyNode)
{
YamlNode *nameNode = propertyNode->Get("name");
YamlNode *typeNode = propertyNode->Get("type");
YamlNode *defaultNode = propertyNode->Get("default");
if(nameNode && typeNode)
{
String nameStr = nameNode->AsString();
String typeStr = typeNode->AsString();
int32 type = ParseType(typeStr);
if(type)
{
bool isOk = true;
for(uint32 n = 0; n < propertyNames.size(); ++n)
{
if(propertyNames[n] == nameStr)
{
isOk = false;
Logger::Error("EditorConfig::ParseConfig %s ERROR property %d property %s already exists", filePath.c_str(), i, nameStr.c_str());
break;
}
}
if(isOk)
{
properties[nameStr] = new PropertyDescription();
properties[nameStr]->name = nameStr;
properties[nameStr]->type = type;
switch(type)
{
case PT_BOOL:
{
bool defaultValue = false;
if(defaultNode)
{
defaultValue = defaultNode->AsBool();
}
properties[nameStr]->defaultValue.SetBool(defaultValue);
}
break;
case PT_INT:
{
int32 defaultValue = 0;
if(defaultNode)
{
defaultValue = defaultNode->AsInt();
}
properties[nameStr]->defaultValue.SetInt32(defaultValue);
}
break;
case PT_STRING:
{
String defaultValue;
if(defaultNode)
{
defaultValue = defaultNode->AsString();
}
properties[nameStr]->defaultValue.SetString(defaultValue);
}
break;
case PT_FLOAT:
{
float32 defaultValue = 0.0f;
if(defaultNode)
{
defaultValue = defaultNode->AsFloat();
}
properties[nameStr]->defaultValue.SetFloat(defaultValue);
}
break;
case PT_COMBOBOX:
{
int32 defaultValue = 0;
if(defaultNode)
{
defaultValue = defaultNode->AsInt();
}
properties[nameStr]->defaultValue.SetInt32(defaultValue);
YamlNode *comboNode = propertyNode->Get("list");
if(comboNode)
{
Vector<YamlNode*> comboValueNodes = comboNode->AsVector();
int32 comboValuesCount = comboValueNodes.size();
for(int32 i = 0; i < comboValuesCount; ++i)
{
properties[nameStr]->comboValues.push_back(comboValueNodes[i]->AsString());
}
}
}
break;
case PT_COLOR_LIST:
{
int32 defaultValue = 0;
if(defaultNode)
{
defaultValue = defaultNode->AsInt();
}
properties[nameStr]->defaultValue.SetInt32(defaultValue);
YamlNode *colorListNode = propertyNode->Get("list");
if(colorListNode)
{
Vector<YamlNode*> colorListNodes = colorListNode->AsVector();
int32 colorListValuesCount = colorListNodes.size();
for(int32 i = 0; i < colorListValuesCount; ++i)
{
YamlNode* colorNode = colorListNodes[i];
if(!colorNode || colorNode->GetCount() != 4)
continue;
Color color(colorNode->Get(0)->AsFloat()/255.f,
colorNode->Get(1)->AsFloat()/255.f,
colorNode->Get(2)->AsFloat()/255.f,
colorNode->Get(3)->AsFloat()/255.f);
properties[nameStr]->colorListValues.push_back(color);
}
}
}
break;
}
propertyNames.push_back(nameStr);
} //isOk
}
else
{
Logger::Error("EditorConfig::ParseConfig %s ERROR property %d unknown type %s", filePath.c_str(), i, typeStr.c_str());
}
}
else
{
Logger::Error("EditorConfig::ParseConfig %s ERROR property %d type or name is missing", filePath.c_str(), i);
}
}
else
{
Logger::Error("EditorConfig::ParseConfig %s ERROR property %d is missing", filePath.c_str(), i);
}
}
}
// else file is empty - ok, no custom properties
parser->Release();
}
// else file not found - ok, no custom properties
}