bool addSingleCustomBuildingConfig( TiXmlElement* elemRoot, vector<BuildingConfiguration>* knownBuildings ){
const char* strName = elemRoot->Attribute("name");
const char* strGameID = elemRoot->Attribute("gameID");
if (strName == NULL || strGameID == NULL || strName[0] == 0 || strGameID[0] == 0)
{
contentError("<building> node must have name and gameID attributes",elemRoot);
return false;
}
int gameID = TranslateBuildingName(strGameID, contentLoader.custom_workshop_types );
if (gameID == INVALID_INDEX) {
return false;
}
BuildingConfiguration building(strName, gameID );
RootBlock* spriteroot = new RootBlock();
building.sprites = spriteroot;
if (!parseSpriteNode(spriteroot,elemRoot))
{
delete(spriteroot);
return false;
}
//add a copy of 'building' to known buildings
knownBuildings->push_back( building );
return true;
}
inline bool readNode(SpriteNode* node, TiXmlElement* elemNode, TiXmlElement* elemParent, SpriteBlock* &oldSibling)
{
const char* strType = elemNode->Value();
if (strcmp(strType, "if") == 0 || strcmp(strType, "else") == 0)
{
SpriteBlock* block = new SpriteBlock();
if (!elemNode->Attribute("file") && elemParent->Attribute("file"))
{
elemNode->SetAttribute("file", elemParent->Attribute("file"));
}
if (!parseSpriteNode(block,elemNode))
{
delete(block);
return false;
}
if (elemNode->Attribute("else") || strcmp(strType, "else") == 0)
{
if (!oldSibling)
{
contentError("Misplaced or invalid element in SpriteNode",elemNode);
return false;
}
oldSibling->addElse(block);
}
else
{
node->addChild(block);
}
oldSibling = block;
}
else if (strcmp(strType, "rotate") == 0)
{
RotationBlock* block = new RotationBlock();
if (!elemNode->Attribute("file") && elemParent->Attribute("file"))
{
elemNode->SetAttribute("file",elemParent->Attribute("file"));
}
if (!parseSpriteNode(block,elemNode))
{
delete(block);
return false;
}
else
{
node->addChild(block);
}
oldSibling = NULL;
}
else if ((strcmp(strType, "sprite") == 0) || (strcmp(strType, "empty") == 0))
{
int fileindex = 0;
const char* pfilename = elemParent->Attribute("file");
if (pfilename != NULL && pfilename[0] != 0)
{
fileindex = loadConfigImgFile((char*)pfilename,elemNode);
}
SpriteElement* sprite = new SpriteElement();
sprite->sprite.set_by_xml(elemNode, fileindex);
node->addChild(sprite);
}
else if (strcmp(strType, "include") == 0)
{
if (!includeFile(node,elemNode,oldSibling))
{
return false;
}
}
else
{
contentError("Misplaced or invalid element in SpriteNode",elemNode);
return false;
}
return true;
}
inline bool readNode(SpriteNode* node, TiXmlElement* elemNode, TiXmlElement* elemParent, SpriteBlock* &oldSibling)
{
const char* strType = elemNode->Value();
if (strcmp(strType, "if") == 0 || strcmp(strType, "else") == 0)
{
SpriteBlock* block = new SpriteBlock();
if (!elemNode->Attribute("file") && elemParent->Attribute("file"))
{
elemNode->SetAttribute("file", elemParent->Attribute("file"));
}
if (!parseSpriteNode(block,elemNode))
{
delete(block);
return false;
}
if (elemNode->Attribute("else") || strcmp(strType, "else") == 0)
{
if (!oldSibling)
{
contentError("Misplaced or invalid element in SpriteNode",elemNode);
return false;
}
oldSibling->addElse(block);
}
else
{
node->addChild(block);
}
oldSibling = block;
}
else if (strcmp(strType, "rotate") == 0)
{
RotationBlock* block = new RotationBlock();
if (!elemNode->Attribute("file") && elemParent->Attribute("file"))
{
elemNode->SetAttribute("file",elemParent->Attribute("file"));
}
if (!parseSpriteNode(block,elemNode))
{
delete(block);
return false;
}
else
{
node->addChild(block);
}
oldSibling = NULL;
}
else if ((strcmp(strType, "sprite") == 0) || (strcmp(strType, "empty") == 0))
{
SpriteElement* sprite = new SpriteElement();
const char* strSheetIndex = elemNode->Attribute("index");
const char* strOffsetX = elemNode->Attribute("offsetx");
const char* strOffsetY = elemNode->Attribute("offsety");
const char* filename = elemNode->Attribute("file");
getAnimFrames(elemNode->Attribute("frames"));
sprite->sprite.animFrames = getAnimFrames(elemNode->Attribute("frames"));
if (sprite->sprite.animFrames == 0)
sprite->sprite.animFrames = ALL_FRAMES;
sprite->sprite.sheetIndex = (strSheetIndex != 0 ? atoi(strSheetIndex) : -1);
sprite->sprite.x = (strOffsetX != 0 ? atoi(strOffsetX) : 0);
sprite->sprite.y = (strOffsetY != 0 ? atoi(strOffsetY) : 0);
sprite->sprite.fileIndex = -1;
if (filename != NULL && filename[0] != 0)
{
sprite->sprite.fileIndex = loadConfigImgFile((char*)filename,elemNode);
}
else
{
const char* pfilename = elemParent->Attribute("file");
if (pfilename != NULL && pfilename[0] != 0)
{
sprite->sprite.fileIndex = loadConfigImgFile((char*)pfilename,elemNode);
}
}
node->addChild(sprite);
}
else if (strcmp(strType, "include") == 0)
{
if (!includeFile(node,elemNode,oldSibling))
{
return false;
}
}
else
{
contentError("Misplaced or invalid element in SpriteNode",elemNode);
return false;
}
return true;
}