void Material::ParseExp(MaterialExpression* inputexp,JsonObject& obj)
{
JsonObject::MemberIterator first_mem = obj.MemberBegin();
s32 input_index = 0;
while(first_mem!=obj.MemberEnd())
{
if (first_mem->value.IsObject())
{
MaterialExpMap::iterator it = exp_map_.find(first_mem->name.GetString());
if (it!=exp_map_.end())
{
MaterialExpression* exp =(*it).second;
MaterialInput* input = inputexp->GetInput(input_index);
if (input)
{
input->input_mask_ = ParseMask(first_mem->value);
input->link_= exp;
}
input_index++;
ParseExp(exp,first_mem->value);
}
}
first_mem++;
}
}
void Material::LoadAllEXP(JsonObject& obj)
{
JsonObject::MemberIterator first_mem = obj.MemberBegin();
while(first_mem!=obj.MemberEnd())
{
JsonObject& expjson = first_mem->value;
MaterialExpression* exp = Object::CreateObject(first_mem->name.GetString())->DynamicCast<MaterialExpression>();
string name ;
GetValue<string>(name,expjson,"name");
Assert(exp);
exp->Parse(expjson);
Assert(exp_map_.find(name)==exp_map_.end());
exp_map_[name] = exp;
first_mem ++;
}
}
void Material::ParseExp(MaterialInput& input,JsonObject& obj,const string& key)
{
if (obj.HasMember(key.c_str()))
{
JsonObject::MemberIterator first_mem = obj[key.c_str()].MemberBegin();
if(first_mem!=obj.MemberEnd())
{
MaterialExpMap::iterator it = exp_map_.find(first_mem->name.GetString());
if (it!=exp_map_.end())
{
MaterialExpression* exp =(*it).second;
input.input_mask_ = ParseMask(first_mem->value);
ParseExp(exp,first_mem->value);
input.link_ = exp;
}
first_mem++;
}
}
}
