void expand(char *s1, char *s2) {
int i, j;
for (i = j = 0; s1[i] != '\0'; ++i) {
if (s1[i] == '-') {
if (i == 0 || s1[i+1] == '\0') {
s2[j++] = s1[i];
}
else {
if (checkrange(s1[i-1], s1[i+1])) {
while (s2[j-1] < s1[i+1]) {
s2[j] = s2[j-1] + 1;
j++;
}
++i;
}
else
s2[j++] = s1[i];
}
}
else
s2[j++] = s1[i];
}
s2[j] = '\0';
}
Void CVOPU8YUVBA::vdlDump (const Char* pchFileName, const CRct& rct) const
{
CRct rctROI = (!rct.valid ()) ? m_rctY : rct;
assert (rctROI <= m_rctY);
CVideoObjectPlane vop (rctROI, opaquePixel);
Int offset = (rctROI == m_rctY)? 0 : m_rctY.width - rct.width;
CU8Image* puciZoomedU = m_puciU -> zoomup (2, 2);
CU8Image* puciZoomedV = m_puciV -> zoomup (2, 2);
PixelC* ppxlucY = (PixelC*) m_puciY -> pixels ();
PixelC* ppxlucU = (PixelC*) puciZoomedU -> pixels ();
PixelC* ppxlucV = (PixelC*) puciZoomedV -> pixels ();
PixelC* ppxlucA = NULL;
if (m_fAUsage == EIGHT_BIT)
ppxlucA = (PixelC*) m_ppuciA[0] -> pixels ();
else if (m_fAUsage == ONE_BIT)
ppxlucA = (PixelC*) m_puciBY -> pixels ();
CPixel* ppxl = (CPixel*) vop.pixels ();
for (CoordI y = rctROI.top; y < rctROI.bottom; y++) {
for (CoordI x = rctROI.left; x < rctROI.right; x++, ppxlucY++, ppxlucU++, ppxlucV++, ppxlucA++) {
Double var = 1.164 * (*ppxlucY - 16);
Int r = (Int) ((Double) (var + 1.596 * (*ppxlucV - 128)) + .5);
Int g = (Int) ((Double) (var - 0.813 * (*ppxlucV - 128) - 0.391 * (*ppxlucU - 128)) + .5);
Int b = (Int) ((Double) (var + 2.018 * (*ppxlucU - 128)) + .5);
Int a = (m_fAUsage == RECTANGLE)? opaqueValue : *ppxlucA;
ppxl -> pxlU.rgb.r = (U8) checkrange (r, 0, 255);
ppxl -> pxlU.rgb.g = (U8) checkrange (g, 0, 255);
ppxl -> pxlU.rgb.b = (U8) checkrange (b, 0, 255);
ppxl -> pxlU.rgb.a = (U8) checkrange (a, 0, 255);
ppxl++;
}
ppxlucY += offset; ppxlucU += offset; ppxlucV += offset; ppxlucA += offset;
}
delete puciZoomedU;
delete puciZoomedV;
vop.vdlDump (pchFileName);
}
void T3DControl_Scalar::paramchanged(StrPtr iname)
{
checkrange();
}
void T3DControl_Scalar::addstep(double stepcount)
{
value->copyfrom(value->G_val()+stepcount*vstep->G_val());
checkrange();
Set_wasmodified();
}
