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Initial support of "extras" property.

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Change license from BSD to MIT.
This commit is contained in:
Syoyo Fujita
2016-10-17 03:48:55 +09:00
parent 9f14af725d
commit 9151bd356d
3 changed files with 280 additions and 32 deletions
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30
loader_example.cc
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@@ -200,7 +200,7 @@ static std::string PrintStringArray(const std::vector<std::string> &arr) {
return ss.str();
}
static std::string Indent(int indent) {
static std::string Indent(const int indent) {
std::string s;
for (int i = 0; i < indent; i++) {
s += " ";
@@ -217,6 +217,30 @@ static std::string PrintParameterValue(const tinygltf::Parameter &param) {
}
}
static std::string PrintValue(const std::string& name, const tinygltf::Value &value, const int indent) {
std::stringstream ss;
if (value.IsObject()) {
const tinygltf::Value::Object& o = value.Get<tinygltf::Value::Object>();
tinygltf::Value::Object::const_iterator it(o.begin());
tinygltf::Value::Object::const_iterator itEnd(o.end());
for (; it != itEnd; it++) {
ss << PrintValue(name, it->second, indent + 1);
}
} else if (value.IsString()) {
ss << Indent(indent) << name << " : " << value.Get<std::string>() << std::endl;
} else if (value.IsBool()) {
ss << Indent(indent) << name << " : " << value.Get<bool>() << std::endl;
} else if (value.IsNumber()) {
ss << Indent(indent) << name << " : " << value.Get<double>() << std::endl;
} else if (value.IsInt()) {
ss << Indent(indent) << name << " : " << value.Get<int64_t>() << std::endl;
}
// @todo { binary, array }
return ss.str();
}
static void DumpNode(const tinygltf::Node &node, int indent) {
std::cout << Indent(indent) << "name : " << node.name << std::endl;
std::cout << Indent(indent) << "camera : " << node.camera << std::endl;
@@ -266,6 +290,10 @@ static void DumpPrimitive(const tinygltf::Primitive &primitive, int indent) {
<< "attributes(items=" << primitive.attributes.size() << ")"
<< std::endl;
DumpStringMap(primitive.attributes, indent + 1);
std::cout << Indent(indent)
<< "extras :" << std::endl
<< PrintValue("extras", primitive.extras, indent+1) << std::endl;
}
static void DumpTechniqueParameter(const tinygltf::TechniqueParameter &param,