#include "xgfxstreamingaabbtree.h"

XGfxStreamingAabbTree::XGfxStreamingAabbTree()
    : XAsset() {
}

void XGfxStreamingAabbTree::ParseData(QDataStream *aStream) {
    if (GetPtr() == -1) {
        aStream->read((char*)&mFirstItem, sizeof(unsigned short));
        aStream->read((char*)&mItemCount, sizeof(unsigned short));
        aStream->read((char*)&mFirstChild, sizeof(unsigned short));
        aStream->read((char*)&mChildCount, sizeof(unsigned short));
        aStream->read((char*)mMins, 3 * sizeof(float));
        aStream->read((char*)mMaxs, 3 * sizeof(float));
    }
}

unsigned short XGfxStreamingAabbTree::GetFirstItem() const {
    return mFirstItem;
}

void XGfxStreamingAabbTree::SetFirstItem(unsigned short item) {
    mFirstItem = item;
}

unsigned short XGfxStreamingAabbTree::GetItemCount() const {
    return mItemCount;
}

void XGfxStreamingAabbTree::SetItemCount(unsigned short count) {
    mItemCount = count;
}

unsigned short XGfxStreamingAabbTree::GetFirstChild() const {
    return mFirstChild;
}

void XGfxStreamingAabbTree::SetFirstChild(unsigned short child) {
    mFirstChild = child;
}

unsigned short XGfxStreamingAabbTree::GetChildCount() const {
    return mChildCount;
}

void XGfxStreamingAabbTree::SetChildCount(unsigned short count) {
    mChildCount = count;
}

const float* XGfxStreamingAabbTree::GetMins() const {
    return mMins;
}

void XGfxStreamingAabbTree::SetMins(const float* mins, size_t count) {
    if (count <= 3) {
        memcpy(mMins, mins, count * sizeof(float));
    }
}

const float* XGfxStreamingAabbTree::GetMaxs() const {
    return mMaxs;
}

void XGfxStreamingAabbTree::SetMaxs(const float* maxs, size_t count) {
    if (count <= 3) {
        memcpy(mMaxs, maxs, count * sizeof(float));
    }
}