void CTrack::MapOriginalRect(DISTORT* pDistort, CRect* pSrcRect, CRect* pDstRect)
{
CPoint p0(pSrcRect->left, pSrcRect->top);
MapOriginalPoint(pDistort, &p0, &p0);
CPoint p1(pSrcRect->right, pSrcRect->top);
MapOriginalPoint(pDistort, &p1, &p1);
CPoint p2(pSrcRect->right, pSrcRect->bottom);
MapOriginalPoint(pDistort, &p2, &p2);
CPoint p3(pSrcRect->left, pSrcRect->bottom);
MapOriginalPoint(pDistort, &p3, &p3);
pDstRect->left = min(min(min(p0.x, p1.x), p2.x), p3.x);
pDstRect->right = max(max(max(p0.x, p1.x), p2.x), p3.x);
pDstRect->top = min(min(min(p0.y, p1.y), p2.y), p3.y);
pDstRect->bottom = max(max(max(p0.y, p1.y), p2.y), p3.y);
}
void CTrack::MapOriginalRect(DISTORT* pDistort, RECT* pSrcRect, RECT* pDstRect)
{
POINT p0 = {pSrcRect->left, pSrcRect->top};
MapOriginalPoint(pDistort, &p0, &p0);
POINT p1 = {pSrcRect->right, pSrcRect->top};
MapOriginalPoint(pDistort, &p1, &p1);
POINT p2 = {pSrcRect->right, pSrcRect->bottom};
MapOriginalPoint(pDistort, &p2, &p2);
POINT p3 = {pSrcRect->left, pSrcRect->bottom};
MapOriginalPoint(pDistort, &p3, &p3);
pDstRect->left = min(min(min(p0.x, p1.x), p2.x), p3.x);
pDstRect->right = max(max(max(p0.x, p1.x), p2.x), p3.x);
pDstRect->top = min(min(min(p0.y, p1.y), p2.y), p3.y);
pDstRect->bottom = max(max(max(p0.y, p1.y), p2.y), p3.y);
}
