#include "xgfxworldstreaminfo.h"

XGfxWorldStreamInfo::XGfxWorldStreamInfo()
    : XAsset() {
}

void XGfxWorldStreamInfo::ParseData(QDataStream *aStream) {
    if (GetPtr() == -1) {
        aStream->read((char*)&mAabbTreeCount, sizeof(int));

        // Clear existing data before parsing new data
        mAabbTrees.clear();

        // Parse AABB trees
        for (int i = 0; i < mAabbTreeCount; ++i) {
            XGfxStreamingAabbTree tree;
            tree.ParseData(aStream);
            mAabbTrees.append(tree);
        }

        // Parse leaf ref count and array
        aStream->read((char*)&mLeafRefCount, sizeof(int));
        if (mLeafRefCount > 0) {
            mLeafRefs.resize(mLeafRefCount);
            aStream->read((char*)mLeafRefs.data(), mLeafRefCount * sizeof(int));
        }
    }
}

int XGfxWorldStreamInfo::GetAabbTreeCount() const {
    return mAabbTreeCount;
}

void XGfxWorldStreamInfo::SetAabbTreeCount(int count) {
    mAabbTreeCount = count;
}

QVector<XGfxStreamingAabbTree>& XGfxWorldStreamInfo::GetAabbTrees() {
    return mAabbTrees;
}

const QVector<XGfxStreamingAabbTree>& XGfxWorldStreamInfo::GetAabbTrees() const {
    return mAabbTrees;
}

void XGfxWorldStreamInfo::SetAabbTrees(const QVector<XGfxStreamingAabbTree>& trees) {
    mAabbTrees = trees;
}

int XGfxWorldStreamInfo::GetLeafRefCount() const {
    return mLeafRefCount;
}

void XGfxWorldStreamInfo::SetLeafRefCount(int count) {
    mLeafRefCount = count;
}

QVector<int>& XGfxWorldStreamInfo::GetLeafRefs() {
    return mLeafRefs;
}

const QVector<int>& XGfxWorldStreamInfo::GetLeafRefs() const {
    return mLeafRefs;
}

void XGfxWorldStreamInfo::SetLeafRefs(const QVector<int>& refs) {
    mLeafRefs = refs;
}