Impala Documentation

void CxRectZTiler::GetPos2d	(	float	tileW,
		float	tileH,
		int &	pX2d,
		int &	pY2d
	)			`[inline]`

Definition at line 95 of file CxRectZTiler.h.

References CxMax(), mDist, mFirstLine, mLineY2d, mLineY2dInc, mPosX2d, mPosY2d, mPrevHeight2d, mPrevWidth2d, mWndHeight, and mWndWidth.

Referenced by OglGui::Window::RepositionViewports().

00096     {
00097         //int s = 5; // room for window border and to separate tiles
00098         if (mFirstLine)
00099         {
00100             mFirstLine = false;
00101         }
00102         else if ((tileW+mDist <= mPrevWidth2d) && (mPosX2d != 0) &&
00103                  (mPosY2d - mLineY2d + mPrevHeight2d + tileH+mDist <= mLineY2dInc))
00104         {
00105             mPosY2d += mPrevHeight2d; // put it in a "column" on this line
00106         }
00107         else
00108         {
00109             mPosX2d += mPrevWidth2d; // advance on this line
00110             mPosY2d = mLineY2d;
00111             if (mPosX2d + tileW+mDist > mWndWidth)
00112             {
00113                 mLineY2d += mLineY2dInc;
00114                 mLineY2dInc = 0;
00115                 mPosX2d = 0;
00116                 mPosY2d = mLineY2d;
00117             }
00118         }
00119         pX2d = mPosX2d;
00120         pY2d = (int)(mWndHeight - mPosY2d - tileH - 1); // 1 is for border
00121         mLineY2dInc = CxMax(mLineY2dInc, (int) tileH+mDist);
00122         mPrevWidth2d = (int)(tileW+mDist);
00123         mPrevHeight2d = (int)(tileH+mDist);
00124     }

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