/*
* SetBoxColors - set the values of the color boxes
* - all coordinates are using the Windows convention of the
* top left as the origin
*/
void SetBoxColors( palette_box *screen, palette_box *inverse,
int num_colors, palette_box *avail_colors )
{
short i;
wie_clrtype type;
WPI_PRES pres;
COLORREF rgbcolor;
leftColorIndex = getColorIndex( GetSelectedColor( LMOUSEBUTTON, NULL, &type ) );
rightColorIndex = getColorIndex( GetSelectedColor( RMOUSEBUTTON, NULL, &type ) );
chooseThePalette( num_colors );
/*
* First initialize the screen color boxes.
*/
screen->box.left = SCRN_COL_X;
screen->box.right = SCRN_COL_X + SQR_SIZE + 1;
screen->box.top = SCRN_COL_Y;
screen->box.bottom = SCRN_COL_Y + SQR_SIZE + 1;
inverse->box.left = SCRN_COL_X;
inverse->box.right = SCRN_COL_X + SQR_SIZE + 1;
inverse->box.top = SCRN_COL_Y + SQR_SIZE;
inverse->box.bottom = SCRN_COL_Y + 2 * SQR_SIZE + 1;
pres = _wpi_getpres( HWND_DESKTOP );
_wpi_torgbmode( pres );
for( i = 0; i < PALETTE_SIZE; i += 2 ) {
rgbcolor = RGB( palette[currentPalIndex][i].rgbRed,
palette[currentPalIndex][i].rgbGreen,
palette[currentPalIndex][i].rgbBlue );
avail_colors[i].color = _wpi_getcolorindex( pres, rgbcolor );
if( num_colors == 2 ) {
avail_colors[i].solid_color = WHITE;
} else {
avail_colors[i].solid_color = _wpi_getnearestcolor( pres, rgbcolor );
}
avail_colors[i].box.left = (i / 2) * SQR_SIZE;
avail_colors[i].box.top = 0;
avail_colors[i].box.right = SQR_SIZE + (i / 2) * SQR_SIZE + 1;
avail_colors[i].box.bottom = SQR_SIZE + 1;
rgbcolor = RGB( palette[currentPalIndex][i + 1].rgbRed,
palette[currentPalIndex][i + 1].rgbGreen,
palette[currentPalIndex][i + 1].rgbBlue );
avail_colors[i + 1].color = _wpi_getcolorindex( pres, rgbcolor );
if( num_colors == 2 ) {
avail_colors[i + 1].solid_color = BLACK;
} else {
avail_colors[i + 1].solid_color = _wpi_getnearestcolor( pres, rgbcolor );
}
avail_colors[i + 1].box.left = avail_colors[i].box.left;
avail_colors[i + 1].box.top = SQR_SIZE;
avail_colors[i + 1].box.right = avail_colors[i].box.right;
avail_colors[i + 1].box.bottom = SQR_SIZE * 2 + 1;
}
_wpi_releasepres( HWND_DESKTOP, pres );
} /* SetBoxColors */
/*
* ResetColorPalette - reset the color palette to its original form (the way it
* is when the program is first executed or the way it was
* most recently loaded) in response to hitting the Restore button
*/
void ResetColorPalette( void )
{
int i;
COLORREF leftcolor;
COLORREF rightcolor;
COLORREF color;
WPI_PRES pres;
int leftindex;
int rightindex;
wie_clrtype lefttype;
wie_clrtype righttype;
if( currentPalIndex != COLOR_16 && currentPalIndex != COLOR_256 ) {
return;
}
leftcolor = GetSelectedColor( LMOUSEBUTTON, NULL, &lefttype );
rightcolor = GetSelectedColor( RMOUSEBUTTON, NULL, &righttype );
leftindex = getColorIndex( leftcolor );
rightindex = getColorIndex( rightcolor );
for( i = 0; i < PALETTE_SIZE - 1; i++ ) {
palette[currentPalIndex][i] = restorePalette[i];
ShowNewColor( i, RGB( palette[currentPalIndex][i].rgbRed,
palette[currentPalIndex][i].rgbGreen,
palette[currentPalIndex][i].rgbBlue ), FALSE );
}
/*
* We do the last one separately to invalidate the window.
*/
palette[currentPalIndex][i] = restorePalette[i];
ShowNewColor( i, RGB( palette[currentPalIndex][i].rgbRed,
palette[currentPalIndex][i].rgbGreen,
palette[currentPalIndex][i].rgbBlue ), TRUE );
if( lefttype == NORMAL_CLR ) {
color = RGB( palette[currentPalIndex][leftindex].rgbRed,
palette[currentPalIndex][leftindex].rgbGreen,
palette[currentPalIndex][leftindex].rgbBlue );
pres = _wpi_getpres( HWND_DESKTOP );
_wpi_torgbmode( pres );
SetColor( LMOUSEBUTTON, color, _wpi_getnearestcolor( pres, color ), NORMAL_CLR );
_wpi_releasepres( HWND_DESKTOP, pres );
}
if( righttype == NORMAL_CLR ) {
color = RGB( palette[currentPalIndex][rightindex].rgbRed,
palette[currentPalIndex][rightindex].rgbGreen,
palette[currentPalIndex][rightindex].rgbBlue );
pres = _wpi_getpres( HWND_DESKTOP );
_wpi_torgbmode( pres );
SetColor( RMOUSEBUTTON, color, _wpi_getnearestcolor( pres, color ), NORMAL_CLR );
_wpi_releasepres( HWND_DESKTOP, pres );
}
} /* ResetColorPalette */
/*
* ReplacePaletteEntry - replace the current entry with the given RGB value
*/
void ReplacePaletteEntry( COLORREF newcolor )
{
COLORREF cur_color;
COLORREF nearestcolor;
COLORREF screencolor;
COLORREF rightcolor;
wie_clrtype lefttype;
wie_clrtype righttype;
int index;
int rightindex;
WPI_PRES pres;
if( currentPalIndex != COLOR_16 && currentPalIndex != COLOR_256 ) {
return;
}
cur_color = GetSelectedColor( LMOUSEBUTTON, NULL, &lefttype );
if( lefttype == NORMAL_CLR ) {
index = getColorIndex( cur_color );
rightcolor = GetSelectedColor( RMOUSEBUTTON, NULL, &righttype );
rightindex = getColorIndex( rightcolor );
palette[currentPalIndex][index].rgbRed = GetRValue( newcolor );
palette[currentPalIndex][index].rgbGreen = GetGValue( newcolor );
palette[currentPalIndex][index].rgbBlue = GetBValue( newcolor );
palette[currentPalIndex][index].rgbReserved = 0;
ShowNewColor( index, newcolor, TRUE );
pres = _wpi_getpres( HWND_DESKTOP );
_wpi_torgbmode( pres );
SetColor( LMOUSEBUTTON, newcolor, _wpi_getnearestcolor( pres, newcolor ), NORMAL_CLR );
if( index == rightindex ) {
SetColor( RMOUSEBUTTON, newcolor, _wpi_getnearestcolor( pres, newcolor ),
NORMAL_CLR );
}
_wpi_releasepres( HWND_DESKTOP, pres );
} else if( lefttype == SCREEN_CLR ) {
pres = _wpi_getpres( HWND_DESKTOP );
_wpi_torgbmode( pres );
nearestcolor = _wpi_getnearestcolor( pres, newcolor );
_wpi_releasepres( HWND_DESKTOP, pres );
SetScreenClr( nearestcolor );
} else {
pres = _wpi_getpres( HWND_DESKTOP );
_wpi_torgbmode( pres );
nearestcolor = _wpi_getnearestcolor( pres, newcolor );
_wpi_releasepres( HWND_DESKTOP, pres );
screencolor = GetInverseColor( nearestcolor );
SetScreenClr( screencolor );
}
} /* ReplacePaletteEntry */
void TGLFunWidget::drawFacet1D(TVertex3D* vertex,int size)
{
// GLUquadricObj* cObj = gluNewQuadric();
int iColor1 = getColorIndex(vertex[0].u),
iColor2 = getColorIndex(vertex[1].u),
iColor,
numSteps = abs(iColor1 - iColor2);
Float x,
// R = (maxX - minX)/mesh->getFE().size1()/20,
h = (numSteps > 0) ? (vertex[1].x - vertex[0].x)/Float(numSteps) : 0;
if (params.isFace)
{
glNormal3d(0,0,1);
glBegin(GL_LINE_STRIP);
setColor(colorTable[iColor1].red(),colorTable[iColor1].green(),colorTable[iColor1].blue(),params.alpha);
glVertex2d(vertex[0].x, 0);
x = vertex[0].x;
iColor = iColor1;
for (int i = 0; i < numSteps; i++)
{
x += h;
if (iColor1 < iColor2)
iColor++;
else
iColor--;
setColor(colorTable[iColor].red(),colorTable[iColor].green(),colorTable[iColor].blue(),params.alpha);
glVertex2d(x, 0);
}
setColor(colorTable[iColor2].red(),colorTable[iColor2].green(),colorTable[iColor2].blue(),params.alpha);
glVertex2d(vertex[1].x, 0);
glEnd();
}
if (params.isVertex)
{
glPointSize(3);
glBegin(GL_POINTS);
for (int i = 0; i < size; i++)
{
iColor = getColorIndex(vertex[i].u);
setColor(colorTable[iColor].red(),colorTable[iColor].green(),colorTable[iColor].blue(),params.alpha);
glPushMatrix();
glTranslatef(vertex[i].x,0,0);
// gluSphere(cObj,R*0.5,10,10);
glVertex3f(vertex[i].x, 0, 0);
glPopMatrix();
}
glEnd();
}
// gluDeleteQuadric(cObj);
}
void TGLFunWidget::drawTriangle3D(TVertex3D* vertex)
{
TVertex3D tmp;
if (predicate.length())
{
if (fabs(vertex[0].u) < predicate.toFloat())
vertex[0].u = 0;
if (fabs(vertex[1].u) < predicate.toFloat())
vertex[1].u = 0;
if (fabs(vertex[2].u) < predicate.toFloat())
vertex[2].u = 0;
}
vertex[0].c = getColorIndex(vertex[0].u);
vertex[1].c = getColorIndex(vertex[1].u);
vertex[2].c = getColorIndex(vertex[2].u);
if ((vertex[0].c == vertex[1].c) && (vertex[1].c == vertex[2].c))
{
glBegin(GL_TRIANGLES);
setColor(colorTable[vertex[0].c].red(),colorTable[vertex[0].c].green(),colorTable[vertex[0].c].blue(),params.alpha);
vertex[0].setVertex();
vertex[1].setVertex();
vertex[2].setVertex();
glEnd();
return;
}
sort(vertex);
if (vertex[2].u < vertex[1].u)
{
swap(vertex[2],vertex[1]);
vertex[0].invertNormal();
vertex[1].invertNormal();
vertex[2].invertNormal();
}
if (vertex[0].c != vertex[1].c)
{
if (vertex[1].c != vertex[2].c)
{
createVertex(tmp,vertex[2],vertex[0],vertex[1].u);
triangle1(vertex[0],tmp, vertex[1]);
triangle2(tmp,vertex[1],vertex[2]);
}
else
triangle1(vertex[0], vertex[2], vertex[1]);
}
else if (vertex[1].c != vertex[2].c)
triangle2(vertex[0], vertex[1], vertex[2]);
}
void double_colorIndex_ufunc(char **args, npy_intp *dimensions, npy_intp* steps,
void* data) {
npy_intp i;
npy_intp n = dimensions[0];
assert(dimensions[1] ==3);
int nrow = 3;
char *in = args[0], *out = args[1];
npy_intp in_step = steps[0];
npy_intp out_step = steps[1];
double l,a,b;
for(i = 0; i < n/nrow; i++) {
l = *(double *) in;
in+=in_step;
a = *(double *) in;
in+=in_step;
b = *(double *) in;
in+=in_step;
*((double *) out) = getColorIndex(l, a, b);
out +=out_step;
*((double *) out) = -1.0;
out +=out_step;
*((double *) out) = -1.0;
out +=out_step;
}
}
void SE_Image::setSurface(SE_Surface* surface)
{
int pattern[] = {0, REPLACE_A, REPLACE_B, REPLACE_BA, REPLACE_G, REPLACE_GA,
REPLACE_GB, REPLACE_GBA, REPLACE_R, REPLACE_RA, REPLACE_RB, REPLACE_RBA,
REPLACE_RG, REPLACE_RGA, REPLACE_RGB, REPLACE_RGBA, NO_REPLACE
};
int index = 0;
SE_ColorExtractShaderProperty* sp = new SE_ColorExtractShaderProperty;
for(int i = 1 ; i < 5 ; i++)
{
index |= (mImageUnits[i].valid << (4 - i));
if(mImageUnits[i].valid)
{
std::string ext = mImageUnits[i].imageUnit->ext.getStr();
int c = getColorIndex(ext);
sp->setColorChannelIndex(i - 1, c);
}
}
int op = pattern[index];
if(mBaseColor.isValid() && op == 0)
{
op = NO_REPLACE;
}
sp->setColorOperationMode(op);
surface->setShaderProperty(sp);
surface->setProgramDataID(COLOREXTRACT_SHADER);
surface->setRendererID(COLOREXTRACT_RENDERER);
}
const char* getColorName(const char* str)
{
const char* result = 0;
int i = getColorIndex(str);
if (i >= 0)
result = colorNames[i];
return result;
}
void QvisColorGridWidget::mouseMoveEvent(QMouseEvent* e)
{
int index = getColorIndex(e->x(), e->y());
// If we've moved the mouse to a new active color, unhighlight the old one
// and highlight the new one.
if (index != activeColorIndex())
{
setActiveColorIndex(index);
}
}
void MPPrefs::setHighlightColor( unsigned long color )
{
MC2Player* player = MPlayer->getPlayerInfo( MPlayer->commanderID );
player->stripeColor = getColorIndex( color );
MPlayer->sendPlayerUpdate( 0, 6, -1 );
camera.setMech( "Bushwacker", MPlayer->colors[player->baseColor[BASECOLOR_PREFERENCE]], color, color );
camera.zoomIn( 1.5 );
}
void QvisColorGridWidget::mouseReleaseEvent(QMouseEvent* e)
{
int index = getColorIndex(e->x(), e->y());
// If a valid color index was returned, select the color.
if (index != -1)
{
// Set the selected color.
setSelectedColorIndex(index);
}
}
/*
* SetNewPalette - set a new palette from a loaded file
*/
void SetNewPalette( a_pal_file *pal_file )
{
int i;
wie_clrtype type;
HMENU hmenu;
if( currentPalIndex != COLOR_16 && currentPalIndex != COLOR_256 ) {
return;
}
leftColorIndex = getColorIndex( GetSelectedColor( LMOUSEBUTTON, NULL, &type ) );
rightColorIndex = getColorIndex( GetSelectedColor( RMOUSEBUTTON, NULL, &type ) );
for( i = 0; i < PALETTE_SIZE - 1; i++ ) {
palette[currentPalIndex][i].rgbRed = pal_file->rgbqs[i].rgbBlue;
palette[currentPalIndex][i].rgbGreen = pal_file->rgbqs[i].rgbGreen;
palette[currentPalIndex][i].rgbBlue = pal_file->rgbqs[i].rgbRed;
ShowNewColor( i, RGB( palette[currentPalIndex][i].rgbRed,
palette[currentPalIndex][i].rgbGreen,
palette[currentPalIndex][i].rgbBlue ), FALSE );
restorePalette[i] = palette[currentPalIndex][i];
}
palette[currentPalIndex][i].rgbRed = pal_file->rgbqs[i].rgbBlue;
palette[currentPalIndex][i].rgbGreen = pal_file->rgbqs[i].rgbGreen;
palette[currentPalIndex][i].rgbBlue = pal_file->rgbqs[i].rgbRed;
restorePalette[i] = palette[currentPalIndex][i];
ShowNewColor( i, RGB( palette[currentPalIndex][i].rgbRed,
palette[currentPalIndex][i].rgbGreen,
palette[currentPalIndex][i].rgbBlue ), TRUE );
SetCurrentColors( TRUE );
if( HMainWindow != NULL ) {
hmenu = GetMenu( _wpi_getframe( HMainWindow ) );
_wpi_enablemenuitem( hmenu, IMGED_RCOLOR, TRUE, FALSE );
}
} /* SetNewPalette */
void LevelEditor::setCurrentColor(const sf::Color &color)
{
//Search for the inputcolor in the colorvector (getColorIndex)
m_currentColor = getColorIndex(color);
int counter = 0;
for(std::size_t i = m_colors.size(); i > 0; i--)
{
if(i > 24)
i = 24;
m_displayLastColors[counter].setFillColor(m_colors[i-1]);
counter++;
}
}
string board::sColorsToNums()
{
int count = 0;
std::stringstream ss (stringstream::in | stringstream::out);
for(int k =0; k < userGuess.size(); k++)
{
for(vector<string>::iterator i = colors.begin(); i != colors.end(); ++i)
{
if( userGuess[k] == *i )
ss << getColorIndex(*i);
else
ss << "";
}
++count;
}
return ss.str();
}
void QvisColorGridWidget::mousePressEvent(QMouseEvent* e)
{
if (e->button() == Qt::RightButton)
{
int index = getColorIndex(e->x(), e->y());
// If a valid color index was returned, select the color.
if (index != -1)
{
// Set the selected color.
setSelectedColorIndex(index);
// Emit a signal that allows us to activate a menu.
int row, column;
QPoint center(e->x(), e->y());
getRowColumnFromIndex(currentSelectedColor, row, column);
emit activateMenu(selectedColor(), row, column, mapToGlobal(center));
}
}
}
void MPPrefs::setColor( unsigned long color )
{
long playerCount;
const MC2Player* players = MPlayer->getPlayers(playerCount);
for( int i = 0; i < playerCount; i++ )
{
if (MPlayer->colors[players[i].baseColor[BASECOLOR_SELF]] == (long)color && i != MPlayer->commanderID)
{
soundSystem->playDigitalSample(LOG_WRONGBUTTON);
return;
}
}
//GD:MPlayer->setPlayerBaseColor( MPlayer->commanderID, getColorIndex( color ) );
MC2Player* player = MPlayer->getPlayerInfo( MPlayer->commanderID );
player->baseColor[BASECOLOR_PREFERENCE] = getColorIndex(color);
MPlayer->sendPlayerUpdate( 0, 6, -1 );
//GD:camera.setMech( "Bushwacker", color, MPlayer->colors[player->stripeColor], MPlayer->colors[player->stripeColor] );
//GD:camera.zoomIn( 1.5 );
}
/*!
Finds the color index for \a entity, and returns the dxfLayerData for it.
*/
dxfLayerData *
dxfConverter::getLayerData(const dimeEntity *entity)
{
// special case for VERTEX
if (this->currentPolyline && entity->typeId() == dimeBase::dimeVertexType) {
if (!(entity->getEntityFlags() & FLAG_COLOR_NUMBER))
return getLayerData(this->currentPolyline);
}
int colidx = getColorIndex(entity);
if (colidx == 0) { // BYBLOCK
colidx = this->currentInsertColorIndex;
}
// we don't care if layer is turned off (negative color)
if (colidx < 0) colidx = -colidx;
if (colidx < 1 || colidx > 255) { // just in case
fprintf(stderr,"Illegal color number %d. Changed to 7 (white)\n",
colidx);
colidx = 7;
}
return getLayerData(colidx);
}
void do_for_color(const char* color, ColorFunc func, void* arg)
{
int iBegin = -1;
int iEnd = -1;
int i = getColorIndex(color);
if (0 <= i && i < kNCOLORS)
{
iBegin = i;
iEnd = iBegin + 1;
}
else if (i == kNCOLORS)
{
iBegin = 0;
iEnd = kNCOLORS;
}
if (iBegin >= iEnd)
s_println("%s: unknown color", color);
else
{
for (i = iBegin; i < iEnd; ++i)
func(i, arg);
}
}
void clearBitmapColor(int xCoord, int yCoord)
{
colors[3 * getColorIndex(xCoord, yCoord)] = cAtmosphere->backgroundRed;
colors[3 * getColorIndex(xCoord, yCoord) + 1] = cAtmosphere->backgroundGreen;
colors[3 * getColorIndex(xCoord, yCoord) + 2] = cAtmosphere->backgroundBlue;
}
void setBitmapColor(int xCoord, int yCoord, struct Element* element)
{
colors[3 * getColorIndex(xCoord, yCoord)] = element->red;
colors[3 * getColorIndex(xCoord, yCoord) + 1] = element->green;
colors[3 * getColorIndex(xCoord, yCoord) + 2] = element->blue;
}
//
// handles the callback from the dime-library
//
bool
dxfConverter::private_callback(const dimeState * const state,
dimeEntity *entity)
{
if (entity->typeId() == dimeBase::dimePolylineType) {
this->currentPolyline = entity;
}
if (state->getCurrentInsert()) {
this->currentInsertColorIndex =
getColorIndex((dimeEntity*)state->getCurrentInsert());
}
else {
this->currentInsertColorIndex = 7;
}
dxfLayerData *ld = getLayerData(entity);
// fillmode on by default. entities which will not fill its polygons
// should turn it off (layerData::addQuad() will create polygons,
// not lines)
//
ld->setFillmode(true);
switch (entity->typeId()) {
case dimeBase::dime3DFaceType:
convert_3dface(entity, state, ld, this);
break;
case dimeBase::dimeSolidType:
convert_solid(entity, state, ld, this);
break;
case dimeBase::dimeTraceType:
convert_solid(entity, state, ld, this);
break;
case dimeBase::dimeArcType:
convert_arc(entity, state, ld, this);
break;
case dimeBase::dimeCircleType:
convert_circle(entity, state, ld, this);
break;
case dimeBase::dimeEllipseType:
convert_ellipse(entity, state, ld, this);
break;
case dimeBase::dimeInsertType:
// handled in traverseEntities
break;
case dimeBase::dimeBlockType:
// handled in traverseEntities
break;
case dimeBase::dimeLineType:
convert_line(entity, state, ld, this);
break;
case dimeBase::dimeLWPolylineType:
convert_lwpolyline(entity, state, ld, this);
break;
case dimeBase::dimePointType:
convert_point(entity, state, ld, this);
break;
case dimeBase::dimePolylineType:
convert_polyline(entity, state, ld, this);
break;
case dimeBase::dimeSplineType:
// go for it Raphael! :-)
break;
default:
break;
}
return true;
}
/*
* RestoreColorPalette - restore the color palette to the hard-coded colors
* in the initialization routine
*/
void RestoreColorPalette( void )
{
int i;
COLORREF leftcolor;
COLORREF rightcolor;
COLORREF color;
WPI_PRES pres;
int leftindex;
int rightindex;
wie_clrtype lefttype;
wie_clrtype righttype;
HMENU hmenu;
HWND frame;
if( currentPalIndex != COLOR_16 && currentPalIndex != COLOR_256 ) {
return;
}
leftcolor = GetSelectedColor( LMOUSEBUTTON, NULL, &lefttype );
rightcolor = GetSelectedColor( RMOUSEBUTTON, NULL, &righttype );
leftindex = getColorIndex( leftcolor );
rightindex = getColorIndex( rightcolor );
InitPalette();
for( i = 0; i < PALETTE_SIZE - 1; i++ ) {
ShowNewColor( i, RGB( palette[currentPalIndex][i].rgbRed,
palette[currentPalIndex][i].rgbGreen,
palette[currentPalIndex][i].rgbBlue ), FALSE );
}
/*
* We do the last one separately to invalidate the window.
*/
ShowNewColor( i, RGB( palette[currentPalIndex][i].rgbRed,
palette[currentPalIndex][i].rgbGreen,
palette[currentPalIndex][i].rgbBlue ), TRUE );
if( lefttype == NORMAL_CLR ) {
color = RGB( palette[currentPalIndex][leftindex].rgbRed,
palette[currentPalIndex][leftindex].rgbGreen,
palette[currentPalIndex][leftindex].rgbBlue );
pres = _wpi_getpres( HWND_DESKTOP );
_wpi_torgbmode( pres );
SetColor( LMOUSEBUTTON, color, _wpi_getnearestcolor( pres, color ), NORMAL_CLR );
_wpi_releasepres( HWND_DESKTOP, pres );
}
if( righttype == NORMAL_CLR ) {
color = RGB( palette[currentPalIndex][rightindex].rgbRed,
palette[currentPalIndex][rightindex].rgbGreen,
palette[currentPalIndex][rightindex].rgbBlue );
pres = _wpi_getpres( HWND_DESKTOP );
_wpi_torgbmode( pres );
SetColor( RMOUSEBUTTON, color, _wpi_getnearestcolor( pres, color ), NORMAL_CLR );
_wpi_releasepres( HWND_DESKTOP, pres );
}
PrintHintTextByID( WIE_PALETTERESTORED, NULL );
if( HMainWindow != NULL ) {
frame = _wpi_getframe( _wpi_getframe( HMainWindow ) );
hmenu = GetMenu( frame );
_wpi_enablemenuitem( hmenu, IMGED_RCOLOR, FALSE, FALSE );
}
} /* RestoreColorPalette */
void TGLFunWidget::paintScale(void)
{
QRect rc = rect();
QFont glFont("Courier", 12, QFont::Normal);
QFontMetrics fm(glFont);
QString val;
int num = 8,
fontW1 = fm.width("12"),
fontW2 = fm.width("1234567890"),
fontH = fm.height(),
i;
Float minU = 0,
maxU = 0,
v_start,
v_stop,
v_step,
v,
cy;
if (!(mesh && mesh->getFEType() != NOTYPE) || rc.height() < 9*fontH)
return;
minU = *min_element((*results)[funIndex].getResults().begin(),(*results)[funIndex].getResults().end());;
maxU = *max_element((*results)[funIndex].getResults().begin(),(*results)[funIndex].getResults().end());;
v_start = maxU;
v_stop = minU;
v_step = (maxU - minU)/(num - 1);
cy = rc.top() + 20;
v = v_start;
if (minU == maxU)
{
i = getColorIndex(v);
glColor3f(colorTable[i].red(),colorTable[i].green(),colorTable[i].blue());
glFont.setStyleStrategy(QFont::OpenGLCompatible);
renderText(rc.width() - fontW1 - fontW2 - 10,cy,"█",glFont);
glColor3f(1.0 - float(params.bkgColor.red())/255.0,1.0 - float(params.bkgColor.green())/255.0,1.0 - float(params.bkgColor.blue())/255.0);
// renderText(rc.width() - fontW2 - 10,cy,QString("%1").arg(v,5,'e',3),glFont);
renderText(rc.width() - fontW2 - 10,cy,val.sprintf("%+5.3E",colorTable[i].value()),glFont);
return;
}
for (int k = 0; k < 8; k++)
{
if (k == 7)
v = v_stop;
i = getColorIndex(v);
glColor3f(colorTable[i].red(),colorTable[i].green(),colorTable[i].blue());
glFont.setStyleStrategy(QFont::OpenGLCompatible);
renderText(rc.width() - fontW1 - fontW2 - 10,cy,"█",glFont);
glColor3f(1.0 - float(params.bkgColor.red())/255.0,1.0 - float(params.bkgColor.green())/255.0,1.0 - float(params.bkgColor.blue())/255.0);
// glColor3f(0,0,0);
renderText(rc.width() - fontW2 - 10,cy,val.sprintf("%+5.3E",v),glFont);
cy += fontH;
v -= v_step;
}
}
void TGLFunWidget::triangle2(TVertex3D& p0,TVertex3D& p1,TVertex3D& p2)
{
int color = getColorIndex(p0.u),
lastColor = getColorIndex(p2.u);
Float a,
b,
c20,
c21,
tmp,
cx20,
cy20,
cz20,
cx21,
cy21,
cz21,
step = (uMax - uMin)/params.numColor,
work = (uMin + (step)*(color + 1));
TVertex3D t0,
t1;
c20 = p2.u - p0.u;
a = (work - p0.u)/c20;
b = (p2.u - work)/c20;
t0.x = a*p2.x + b*p0.x;
t0.y = a*p2.y + b*p0.y;
t0.z = a*p2.z + b*p0.z;
t0.nx = p0.nx + p2.nx;
t0.ny = p0.ny + p2.ny;
t0.nz = p0.nz + p2.nz;
c21 = p2.u - p1.u;
a = (work - p1.u)/c21;
b = (p2.u - work)/c21;
t1.x = a*p2.x + b*p1.x;
t1.y = a*p2.y + b*p1.y;
t1.z = a*p2.z + b*p1.z;
t1.nx = p2.nx + p1.nx;
t1.ny = p2.ny + p1.ny;
t1.nz = p2.nz + p1.nz;
glBegin(GL_QUADS);
setColor(colorTable[color].red(),colorTable[color].green(),colorTable[color].blue(),params.alpha);
p0.setVertex();
p1.setVertex();
t1.setVertex();
t0.setVertex();
color++;
if (color < lastColor)
{
tmp = step/c20;
cx20 = (p2.x - p0.x)*tmp;
cy20 = (p2.y - p0.y)*tmp;
cz20 = (p2.z - p0.z)*tmp;
tmp = step/c21;
cx21 = (p2.x - p1.x)*tmp;
cy21 = (p2.y - p1.y)*tmp;
cz21 = (p2.z - p1.z)*tmp;
do
{
setColor(colorTable[color].red(),colorTable[color].green(),colorTable[color].blue(),params.alpha);
t0.setVertex();
t1.setVertex();
t0.x += cx20;
t0.y += cy20;
t0.z += cz20;
t1.x += cx21;
t1.y += cy21;
t1.z += cz21;
t1.setVertex();
t0.setVertex();
color++;
}
while (color < lastColor);
}
glEnd();
glBegin(GL_TRIANGLES);
setColor(colorTable[color].red(),colorTable[color].green(),colorTable[color].blue(),params.alpha);
t0.setVertex();
t1.setVertex();
p2.setVertex();
glEnd();
}
