//Static
CAnimation* CSkeleton::AnimationParser(const std::string& p_crszKey, std::ifstream& p_rFile)
{
DEBUG(3, __FUNCTION__, "Parsing skeletal animation");
std::string szData;
CSkeleton* pSkele = new CSkeleton("data/skeletons/" + p_crszKey + ".skel");
CAnimation* pAnim = new CAnimation();
while(!p_rFile.eof())
{
p_rFile >> szData;
DEBUG(3, __FUNCTION__, szData);
if(szData == "end")
break;
if(szData == "nxt") //Next frame
{
DEBUG(3, __FUNCTION__, "Frame added");
pAnim->AddFrame(pSkele);
pSkele = new CSkeleton("data/skeletons/" + p_crszKey + ".skel");
}
else //Transformations
{
pSkele->ApplyTransformation(szData);
}
}
pAnim->AddFrame(pSkele);
return pAnim;
}
bool CAnimationManager::LoadBinary(std::string szFilename)
{
ifstream in;
in.open(szFilename, ios_base::in | ios_base::binary);
if(!in.is_open())
{
cout << "Failed to load Animation(from binary file)" << endl;
return false;
}
//file is open
if(in.good())
{
int nAnimCount, nFrameCount;
std::vector<CAnimation*> list;
CAnimation* anim;
CFrame* frame;
//Animation Count
in.read((char *)&nAnimCount, sizeof(int));
for(int i = 0; i < nAnimCount; i++)
{
anim = new CAnimation();
//Frame Count
in.read((char *)&nFrameCount, sizeof(int));
for(int j = 0; j < nFrameCount; j++)
{
//Anchor Point
int nAPointX, nAPointY;
in.read((char *)&nAPointX, sizeof(int));
in.read((char *)&nAPointY, sizeof(int));
//Draw Rect
int nLeft, nTop, nRight, nBottom;
in.read((char *)&nLeft, sizeof(int));
in.read((char *)&nTop, sizeof(int));
in.read((char *)&nRight, sizeof(int));
in.read((char *)&nBottom, sizeof(int));
//Collision Rect
int nCLeft, nCTop, nCRight, nCBottom;
in.read((char *)&nCLeft, sizeof(int));
in.read((char *)&nCTop, sizeof(int));
in.read((char *)&nCRight, sizeof(int));
in.read((char *)&nCBottom, sizeof(int));
//Duration
float fDuration;
in.read((char *)&fDuration, sizeof(float));
//Trigger
int nTrigLength;
std::string szTriggerID;
in.read((char *)&nTrigLength, sizeof(int));
for (int h = 0; h < nTrigLength; h++)
{
char szletter;
in.read((char *)&szletter, sizeof(char));
szTriggerID.push_back(szletter);
}
frame = new CFrame(fDuration, szTriggerID,
nAPointX - nRight, nAPointY - nBottom,
nTop, nLeft, nBottom, nRight,
nCTop, nCLeft, nCBottom, nCRight);
anim->AddFrame(frame);
}//end frame loop
//Path & Filename
int nPathFileLength;
std::string szPathFilename;
in.read((char *)&nPathFileLength, sizeof(int));
for (int n = 0; n < nPathFileLength; n++)
{
char szletter;
in.read((char *)&szletter, sizeof(char));
szPathFilename.push_back(szletter);
}
//Filename
int nFileLength;
std::string szFilename;
in.read((char *)&nFileLength, sizeof(int));
for (int k = 0; k < nFileLength; k++)
{
char szletter;
in.read((char *)&szletter, sizeof(char));
szFilename.push_back(szletter);
}
//Name
int nNameLength;
std::string szName;
in.read((char *)&nNameLength, sizeof(int));
for (int k = 0; k < nNameLength; k++)
{
char szletter;
in.read((char *)&szletter, sizeof(char));
szName.push_back(szletter);
}
anim->SetName(szName);
//ImageID
int nImageID; //-useless
in.read((char *)&nImageID, sizeof(int));
//Speed
float fSpeed;
in.read((char *)&fSpeed, sizeof(float));
anim->SetSpeed(fSpeed);
//Looping
bool bIsLooping;
in.read((char *)&bIsLooping, sizeof(bool));
anim->SetLooping(bIsLooping);
//Reversed
bool bIsReversed;
in.read((char *)&bIsReversed, sizeof(bool));
anim->SetReversed(bIsReversed);
list.push_back(anim);
}//end animation loop
//add them to the main list - in reverse order
for(int size = (list.size() - 1); size >= 0; size--)
{
AddAnimation(list[size]);
}
in.close();
return true;
}
return false;
}
bool CAnimationManager::LoadXML(std::string szFilename)
{
TiXmlDocument doc;
if( doc.LoadFile(szFilename.c_str()) == false)
{
cout << "Failed to load Animation(from XML file)" << endl;
return false;
}
TiXmlElement* pRoot = doc.RootElement();
if(!pRoot)
return false;
TiXmlElement* pAnims = pRoot->FirstChildElement("CAnimation");
TiXmlElement* pFrames, *pData, *pDataChild;
std::vector<CAnimation*> list;
CAnimation* anim;
CFrame* frame;
bool isSingle = false;
//Check to see if the file has many animations
if(!pAnims)
{
//The file must contain only 1 animation
//problem is here
pAnims = pRoot;
isSingle = true;
}
if(pAnims)
{
//we have the CAnimation Node
while(pAnims)
{
anim = new CAnimation();
//list of frames
pFrames = pAnims->FirstChildElement("frames");
if(pFrames)
{
//CFrame Node
pFrames = pFrames->FirstChildElement("CFrame");
while(pFrames)
{
std::string x, y;
std::string width, height;
std::string dur;
int anchorx, anchory;
int nx, ny, nwidth, nheight;
int cx, cy, cwidth, cheight;
float fdur;
pData = pFrames;
//Anchor Point
pDataChild = pData->FirstChildElement("PAnchor");
pDataChild = pDataChild->FirstChildElement("X");
x = pDataChild->GetText();
anchorx = atoi(x.c_str());
pDataChild = pData->FirstChildElement("PAnchor");
pDataChild = pDataChild->FirstChildElement("Y");
y = pDataChild->GetText();
anchory = atoi(y.c_str());
//Draw Rect
pDataChild = pData->FirstChildElement("RDrawRect");
pDataChild = pDataChild->FirstChildElement("X");
x = pDataChild->GetText();
nx = atoi(x.c_str());
pDataChild = pData->FirstChildElement("RDrawRect");
pDataChild = pDataChild->FirstChildElement("Y");
y = pDataChild->GetText();
ny = atoi(y.c_str());
pDataChild = pData->FirstChildElement("RDrawRect");
pDataChild = pDataChild->FirstChildElement("Width");
width = pDataChild->GetText();
nwidth = atoi(width.c_str());
pDataChild = pData->FirstChildElement("RDrawRect");
pDataChild = pDataChild->FirstChildElement("Height");
height = pDataChild->GetText();
nheight = atoi(height.c_str());
//Collision Rect
pDataChild = pData->FirstChildElement("RCollisionRect");
pDataChild = pDataChild->FirstChildElement("X");
x = pDataChild->GetText();
cx = atoi(x.c_str());
pDataChild = pData->FirstChildElement("RCollisionRect");
pDataChild = pDataChild->FirstChildElement("Y");
y = pDataChild->GetText();
cy = atoi(y.c_str());
pDataChild = pData->FirstChildElement("RCollisionRect");
pDataChild = pDataChild->FirstChildElement("Width");
width = pDataChild->GetText();
cwidth = atoi(width.c_str());
pDataChild = pData->FirstChildElement("RCollisionRect");
pDataChild = pDataChild->FirstChildElement("Height");
height = pDataChild->GetText();
cheight = atoi(height.c_str());
//Duration
pData = pFrames;
pDataChild = pData->FirstChildElement("FDuration");
dur = pDataChild->GetText();
fdur = (float)atof(dur.c_str());
//TriggerID
std::string name;
pDataChild = pData->FirstChildElement("SzTriggerID");
if(pDataChild->GetText())
name = pDataChild->GetText();
//Add Frame
frame = new CFrame(fdur, name,
anchorx - (nx + nwidth), anchory - (ny + nheight),
ny, nx, (ny + nheight), (nx + nwidth),
cy, cx, (cy + cheight), (cx + cwidth));
anim->AddFrame(frame);
pFrames = pFrames->NextSiblingElement("CFrame");
}//end CFrame
}//end list of frames
std::string speed;
float fspeed;
pData = pAnims;
//ImageID
//pAnims->FirstAttribute();
//Animation name
//pData->FirstChildElement("SzName")->GetText();
std::string name = pData->FirstChildElement("SzName")->GetText();
anim->SetName(name);
//Filename
//pData->NextSibling("SzFilename");
//Filename&Path
//pData->NextSibling("SzFilenameWithPath");
//Speed
speed = pAnims->FirstChildElement("FSpeed")->GetText();
fspeed = (float)atof(speed.c_str());
anim->SetSpeed(fspeed);
//IsPlaying
//IsLooping
std::string text;
text = pAnims->FirstChildElement("BIsLooping")->GetText();
if(text == "true")
anim->SetLooping(true);
else if(text == "false")
anim->SetLooping(false);
//IsReversed
text = pAnims->FirstChildElement("BIsReversed")->GetText();
if(text == "true")
anim->SetReversed(true);
else if(text == "false")
anim->SetReversed(false);
list.push_back(anim);
//to next Animation in file
pAnims = pAnims->NextSiblingElement("CAnimation");
}//End CAnimation
//add them to the main list - in reverse order
for(int size = (list.size() - 1); size >= 0; size--)
{
AddAnimation(list[size]);
}
return true;
}
return false;
}