//--------------------------------------------------
//--------------------------------------------------
XML::Node* GetFirstChildElement(const XML::Node* in_node, const std::string& in_name)
{
const s8* nameData = nullptr;
u32 nameSize = in_name.length();
if (nameSize > 0)
{
nameData = in_name.c_str();
}
XML::Node* child = in_node->first_node(nameData, nameSize);
if (child != nullptr && child->type() == rapidxml::node_type::node_element)
{
return child;
}
else if (child != nullptr)
{
XML::Node* sibling = child;
do
{
sibling = sibling->next_sibling(nameData, nameSize);
}
while(sibling != nullptr && sibling->type() != rapidxml::node_type::node_element);
return sibling;
}
return nullptr;
}
FaerieAnimation::FaerieAnimation(Xml::Node* element)
{
_name = Xml::GetStringAttribute(element, "name");
_time = Xml::GetFloatAttribute(element, "time");
Xml::Node* keyFrameXml = element->first_node("keyFrame");
while (keyFrameXml != NULL) {
_keyFrames.push_back(FaerieFrame(keyFrameXml));
keyFrameXml = keyFrameXml->next_sibling("keyFrame");
}
CreateAnimationSplines();
}
void FaerieAnimationsCollection::Reread() {
Clear();
Xml::ReadDocument doc(_filename);
Xml::Node* rootNode = doc.first_node();
assert(rootNode != NULL);
Xml::Node* animationNode = rootNode->first_node("animation");
while (animationNode != NULL) {
FaerieAnimation* animation = new FaerieAnimation(animationNode);
std::string animationName = animation->GetName();
assert(_mapAnimations.find(animationName) == _mapAnimations.end());
_mapAnimations[animationName] = animation;
animationNode = animationNode->next_sibling("animation");
}
}
//--------------------------------------------------
//--------------------------------------------------
XML::Node* GetNextSiblingElement(const XML::Node* in_node, const std::string& in_name)
{
const s8* nameData = nullptr;
u32 nameSize = in_name.length();
if (nameSize > 0)
{
nameData = in_name.c_str();
}
XML::Node* sibling = in_node->next_sibling(nameData, nameSize);
while (sibling != nullptr && sibling->type() != rapidxml::node_type::node_element)
{
sibling = sibling->next_sibling(nameData, nameSize);
}
return sibling;
}