XPlor/libs/xassets/xsurface.cpp

#include "xsurface.h"

XSurface::XSurface()
    : XAsset()
    , mTileMode(0)
    , mDeformed(false)
    , mVertCount(0)
    , mTriCount(0)
    , mTriIndices()
    , mVertInfo()
    , mVert()
    , mVertListCount(0)
    , mVertList()
    , mPartBits()
{
    SetName("Surface");
}

void XSurface::ParseData(XDataStream *aStream)
{
    mTileMode = aStream->ParseUInt8(QString("%1 tile mode").arg(GetName()));
    mDeformed = aStream->ParseUInt8(QString("%1 deformed").arg(GetName()));

    mVertCount = aStream->ParseUInt16(QString("%1 vertex count").arg(GetName()));
    mTriCount = aStream->ParseUInt16(QString("%1 tri count").arg(GetName()));

    mZoneHandle = aStream->ParseInt8(QString("%1 zone handle").arg(GetName()));

    aStream->skipRawData(1);

    mBaseTriIndex = aStream->ParseUInt16(QString("%1 base tri index").arg(GetName()));
    mBaseVertIndex = aStream->ParseUInt16(QString("%1 base vertex index").arg(GetName()));

    mTriIndices.ParsePtr(aStream, false);

    mVertInfo.ParseData(aStream);
    mVert.ParsePtr(aStream, false);

    mVertListCount = aStream->ParseUInt32(QString("%1 vertex list count").arg(GetName()));

    qint32 vertListPtr = aStream->ParseInt32(QString("%1 vert list ptr").arg(GetName()));

    for (int i = 0; i < 4; i++)
    {
        mPartBits.push_back(aStream->ParseInt32(QString("%1 part bits %2").arg(GetName()).arg(i)));
    }

    mVert.ParseDataSafe(aStream);

    if (vertListPtr == -1)
    {
        for (int i = 0; i < mVertListCount; i++)
        {
            XRigidVertList newVertList;
            newVertList.ParseData(aStream);
            mVertList.push_back(newVertList);
        }
        for (int i = 0; i < mVertList.size(); i++)
        {
            auto collTree = mVertList[i].CollisionTree();
            collTree.ParseDataSafe(aStream);
            mVertList[i].SetCollisionTree(collTree);
        }
    }

    mTriIndices.ParseDataSafe(aStream);
}

void XSurface::Clear()
{
    mTileMode = 0;
    mDeformed = false;
    mVertCount = 0;
    mTriCount = 0;
    mZoneHandle = 0;
    mBaseTriIndex = 0;
    mBaseVertIndex = 0;
    mTriIndices.Clear();
    mVertInfo.Clear();
    mVert.Clear();
    mVertListCount = 0;
    mVertList.clear();
    mPartBits.clear();
}