Manipulation::ImageData& Manipulation::masking(ImageData* inputImageData)
{
int width = inputImageData->width;
int height = inputImageData->height;
int channels = inputImageData->channels;
imageData.width = width;
imageData.height = height;
imageData.channels = 4;
GLubyte* pixels = inputImageData->pixels;
imageData.pixels = new GLubyte[width* height * 4];
float h, s, v;
for(int i = 0; i< height; i++)
{
for(int j = 0; j< width; j++)
{
imageData.pixels[i*width* 4 +j* 4] = pixels[i*width*channels + j*channels];
imageData.pixels[i*width* 4 +j* 4 + 1] = pixels[i*width*channels + j*channels + 1];
imageData.pixels[i*width* 4 +j* 4 + 2] = pixels[i*width*channels + j*channels + 2];
RGBtoHSV(pixels[i*width*channels + j*channels], pixels[i*width*channels +j*channels +1], pixels[i*width*channels +j*channels +2], h, s, v);
if(h > 100 && h < 140)
{
imageData.pixels[i*width* 4 +j* 4 + 3] = 0;
}
imageData.pixels[i*width* 4 +j* 4 + 3] = 255;
}
}
return imageData;
}
int main() {
init();
SerialHandler serialHandler(PORT, BAUD_RATE);
while(true) {
updatePixels();
int sumR = 0, sumG = 0, sumB = 0;
const int x1 = 0, y1 = 0, x2 = SCR_W, y2 = SCR_H, SAMPLES = 5;
for(int x = x1; x < x2; x += SAMPLES) {
for(int y = y1; y < y2; y += SAMPLES) {
Color color = getPixel(x, y);
sumR += color.r; sumG += color.g; sumB += color.b;
}
}
int totalPixels = ((x2 - x1) * (y2 - y1)) / (SAMPLES * SAMPLES);
sumR /= totalPixels; sumG /= totalPixels; sumB /= totalPixels;
int h = 0, s = 0, v = 0;
RGBtoHSV(sumR, sumG, sumB, &h, &s, &v);
v = (v * s) / 255;
s = 255;
HSVtoRGB(&sumR, &sumG, &sumB, h, s, v);
serialHandler.writeSerial(sumR, sumG, sumB);
delay(10);
}
deinit();
return 0;
}
void Window::rgbChanged()
{
HSVColor hsv = RGBtoHSV(RGBColor((GLfloat)rSlider->value()/255.0f, (GLfloat)gSlider->value()/255.0f, (GLfloat)bSlider->value()/255.0f));
int h = (int)floor((double)hsv.h);
hSlider->blockSignals(true);
sSlider->blockSignals(true);
vSlider->blockSignals(true);
// update RGB slider positions
hSlider->setValue(h);
sSlider->setValue(hsv.s*100);
vSlider->setValue(hsv.v*100);
hSlider->blockSignals(false);
sSlider->blockSignals(false);
vSlider->blockSignals(false);
// update RGB label values
hLabel->setNum(h);
sLabel->setNum((double)hsv.s);
vLabel->setNum((double)hsv.v);
// update color frame
setColorFrame(rSlider->value(), gSlider->value(), bSlider->value());
// signal the glwidget
emit colorChanged(RGBColor((GLfloat)rSlider->value()/255.0f, (GLfloat)gSlider->value()/255.0f, (GLfloat)bSlider->value()/255.0f));
}
void *DrawClockPicture(double r){
double dang=3.0;
void *img;
DIG *G;
int L,i;
double l,fac,ang,dl;
float h,s,v,vorg;
float Red,Green,Blue;
L = r*0.5+1;
l= L;
dl = l*0.15;
fac = atan(1.0)/45.0;
G = (DIG *)kgInitImage(2*L+1,2*L+1,8);
kgUserFrame(G,-l,-l,l,l);
ang =0.0;
dang *= fac;
kgLineColor(G,3);
RGBtoHSV(Dred,Dgreen,Dblue,&h,&s,&vorg);
v =0.75*vorg;
HSVtoRGB(&Red,&Green,&Blue,h,s,v);
kgChangeColor(G,251,30,30,30);
kgChangeColor(G,253,(int)Red,(int)Green,(int)Blue);
if(vorg < 0.9 ) {
v = vorg*1.4;
if(v>1.0) v=1.0;
HSVtoRGB(&Red,&Green,&Blue,h,s,v);
kgChangeColor(G,252,(int)Red,(int)Green,(int)Blue);
}
else kgChangeColor(G,252,250,250,250);
ang =0.0;
for(i=0;i<12;i++) {
DrawMark(G,ang,dang,l,dl,+2.,-2.,251);
ang += (30*fac);
}
ang =0.0;
for(i=0;i<12;i++) {
DrawMark(G,ang,dang,l,dl,-1.,0.0,252);
ang += (30*fac);
}
#if 1
ang =0.0;
for(i=0;i<12;i++) {
DrawMark(G,ang,dang,l,dl,+1.0,-1.0,253);
ang += (30*fac);
}
#endif
ang =0.0;
for(i=0;i<12;i++) {
DrawMark(G,ang,dang,l,dl,0.,0.,DateColor);
ang += (30*fac);
}
img = kgGetResizedImage(G);
kgCloseImage(G);
return img;
}
void D_GetPlayerColor (int player, float *h, float *s, float *v, FPlayerColorSet **set)
{
userinfo_t *info = &players[player].userinfo;
FPlayerColorSet *colorset = NULL;
uint32 color;
int team;
if (players[player].mo != NULL)
{
colorset = P_GetPlayerColorSet(players[player].mo->GetClass()->TypeName, info->GetColorSet());
}
if (colorset != NULL)
{
color = GPalette.BaseColors[GPalette.Remap[colorset->RepresentativeColor]];
}
else
{
color = info->GetColor();
}
RGBtoHSV (RPART(color)/255.f, GPART(color)/255.f, BPART(color)/255.f,
h, s, v);
if (teamplay && TeamLibrary.IsValidTeam((team = info->GetTeam())) && !Teams[team].GetAllowCustomPlayerColor())
{
// In team play, force the player to use the team's hue
// and adjust the saturation and value so that the team
// hue is visible in the final color.
float ts, tv;
int tcolor = Teams[team].GetPlayerColor ();
RGBtoHSV (RPART(tcolor)/255.f, GPART(tcolor)/255.f, BPART(tcolor)/255.f,
h, &ts, &tv);
*s = clamp(ts + *s * 0.15f - 0.075f, 0.f, 1.f);
*v = clamp(tv + *v * 0.5f - 0.25f, 0.f, 1.f);
// Make sure not to pass back any colorset in teamplay.
colorset = NULL;
}
if (set != NULL)
{
*set = colorset;
}
}
void ColorSpace::RGBtoHSV (const Mat& src, Mat& dst)
{
dst.Create (src.SizeObject(), MAT_Tfloat3);
BYTE* pbyte = src.data.ptr[0];
float* pfloat = dst.data.fl[0];
int d=0;
for (int i=0; i<src.SizeObject().Area(); i++, d+=3)
RGBtoHSV(pbyte[d], pbyte[d+1], pbyte[d+2], &pfloat[d], &pfloat[d+1], &pfloat[d+2]);
}
/** This function converts HSV to RGB
* Every parameter is ∈ [0, 255] */
void RGBtoHSV255 (double *r, double *g, double *b, double h, double s, double v) {
h = (h / 255) * 360;
s = (s / 255);
v = (v / 255);
RGBtoHSV(r, g, b, h, s, v);
*r = *r * 255;
*g = *g * 255;
*b = *b * 255;
}
void _onMouse( int event, int x, int y, int flags, void* param )
{
initx = (float)x;
inity = (float)y;
if( event == CV_EVENT_LBUTTONDOWN )
{
//カルマンフィルタの初期値
//kalman.statePre.at<float>(0) = initx;
//kalman.statePre.at<float>(1) = inity;
//最初に一回予測
//cv::Mat prediction = kalman.predict();
int r,g,b,count;
int sumR, sumG, sumB;
r = g = b = sumR = sumG = sumB = 0;
count=0;
int sumH, sumS, sumV;
int _h, _s, _v;
_h = _s = _v = sumH = sumS = sumV = 0;
for(int i=-3;i<3;i++)
{
for(int j=-3;j<3;j++)
{
b = capframe.at<cv::Vec3b>(y+j, x+i)[0];
g = capframe.at<cv::Vec3b>(y+j, x+i)[1];
r = capframe.at<cv::Vec3b>(y+j, x+i)[2];
sumR += r;
sumG += g;
sumB += b;
RGBtoHSV(r, g, b, &_h, &_s, &_v);
sumH += _h;
sumS += _s;
sumV += _v;
count++;
}
}
h = sumH / count;
s = sumS / count;
v = sumV / count;
//平均値を検索対象にする
blue = sumB/count;
green = sumG/count;
red = sumR/count;
}
}
wxColour GetLightColour(wxColour colour)
{
float H, S, V;
RGBtoHSV(((float)colour.Red())/256.0,((float)colour.Green())/256.0,((float)colour.Blue())/256.0,&H,&S,&V);
S-=0.3;
if (S<0)
S=0;
float R,G,B;
HSVtoRGB(&R,&G,&B,H,S,V);
wxColour result((unsigned char)(R*255),(unsigned char)(G*255),(unsigned char)(B*255));
return result;
}
Color GetColorGradient(Color c1, Color c2, int ratio1, int ratio2, double gamma)
{
double h1, s1, v1;
double h2, s2, v2;
RGBtoHSV(pow(c1.GetR() / 255.0, gamma), pow(c1.GetG() / 255.0, gamma), pow(c1.GetB() / 255.0, gamma), h1, s1, v1);
RGBtoHSV(pow(c2.GetR() / 255.0, gamma), pow(c2.GetG() / 255.0, gamma), pow(c2.GetB() / 255.0, gamma), h2, s2, v2);
if(s1 == 0)
h1 = h2;
else if(s2 == 0)
h2 = h1;
double r = ratio1 / (double)ratio2;
gamma = 1 / gamma;
if(h2 > h1 + 0.5)
h1 = ((h1 += (h2 - 1 - h1) * r) < 0 ? h1 + 1 : h1);
else if(h1 > h2 + 0.5)
h1 = ((h1 += (h2 + 1 - h1) * r) > 1 ? h1 - 1 : h1);
else
h1 += (h2 - h1) * r;
HSVtoRGB(h1, s1 + (s2 - s1) * r, v1 + (v2 - v1) * r, h1, s1, v1);
return Color(fround(pow(h1, gamma) * 255.0), fround(pow(s1, gamma) * 255.0), fround(pow(v1, gamma) * 255.0));
}
void R_GetPlayerTranslation (int color, const FPlayerColorSet *colorset, FPlayerSkin *skin, FRemapTable *table)
{
float h, s, v;
if (colorset != NULL)
{
color = colorset->RepresentativeColor;
}
RGBtoHSV (RPART(color)/255.f, GPART(color)/255.f, BPART(color)/255.f,
&h, &s, &v);
R_CreatePlayerTranslation (h, s, v, colorset, skin, table, NULL, NULL);
}
int main() {
double red = 0;
double green = 0;
double blue = 0;
RGBtoHSV(&red, &green, &blue, 95, 0.658, 0.757);
std::cout << "Red: ";
std::cout << red;
std::cout << " Green: ";
std::cout << green;
std::cout << " Blue: ";
std::cout << blue;
}
/** This function converts HSV to RGB
* Every parameter is ∈ [start, end] */
void RGBtoHSVRange (double *r, double *g, double *b, double h, double s, double v, double start, double end) {
double mutliplier = end - start;
h = ((h - start) / mutliplier) * 360;
s = ((s - start) / mutliplier);
v = ((v - start) / mutliplier);
RGBtoHSV(r, g, b, h, s, v);
*r = *r * mutliplier + start;
*g = *g * mutliplier + start;
*b = *b * mutliplier + start;
}
static void SetPillarRemap(FRemapTable *table, int i, float h, float s, float v)
{
float ph, ps, pv;
float fr = GPalette.BaseColors[i].r / 255.f;
float fg = GPalette.BaseColors[i].g / 255.f;
float fb = GPalette.BaseColors[i].b / 255.f;
RGBtoHSV(fr, fg, fb, &ph, &ps, &pv);
HSVtoRGB(&fr, &fg, &fb, h, s, (v*0.2f + pv*0.8f));
int ir = clamp (int(fr * 255.f), 0, 255);
int ig = clamp (int(fg * 255.f), 0, 255);
int ib = clamp (int(fb * 255.f), 0, 255);
table->Remap[i] = ColorMatcher.Pick (ir, ig, ib);
table->Palette[i] = PalEntry(255, ir, ig, ib);
}
void D_GetPlayerColor (int player, float *h, float *s, float *v)
{
userinfo_t *info = &players[player].userinfo;
int color = info->color;
RGBtoHSV (RPART(color)/255.f, GPART(color)/255.f, BPART(color)/255.f,
h, s, v);
if (teamplay && TeamLibrary.IsValidTeam(info->team) && !Teams[info->team].GetAllowCustomPlayerColor ())
{
// In team play, force the player to use the team's hue
// and adjust the saturation and value so that the team
// hue is visible in the final color.
float ts, tv;
int tcolor = Teams[info->team].GetPlayerColor ();
RGBtoHSV (RPART(tcolor)/255.f, GPART(tcolor)/255.f, BPART(tcolor)/255.f,
h, &ts, &tv);
*s = clamp(ts + *s * 0.15f - 0.075f, 0.f, 1.f);
*v = clamp(tv + *v * 0.5f - 0.25f, 0.f, 1.f);
}
}
wxColour GetDarkColour(wxColour colour)
{
float H, S, V;
float R, G, B;
R=((float)colour.Red())/256.0;
G=((float)colour.Green())/256.0;
B=((float)colour.Blue())/256.0;
RGBtoHSV(R,G,B,&H,&S,&V);
V-=0.2;
if (V<0)
V=0;
HSVtoRGB(&R,&G,&B,H,S,V);
wxColour result((unsigned char)(R*255),(unsigned char)(G*255),(unsigned char)(B*255));
return result;
}
//get average pixel colors in a square that is half the size;
Color HoughCircleDetection::getColor(cv::Mat frame, int x, int y, int size) {
long r = 0, b = 0, g = 0, total=0;
int squareWidth = size/2;
for (int i = x-(squareWidth/2); i < x+(squareWidth/2); i++) {
if (i < 0) {
continue;
} else if (i > frame.cols) {
break;
}
for (int j = y-(squareWidth/2); j < y+(squareWidth/2); j++) {
if (j < 0) {
continue;
} else if (j > frame.rows) {
break;
}
total++;
cv::Vec3b val = frame.at<cv::Vec3b>(i, j);
r += val[RED];
b += val[BLUE];
g += val[GREEN];
}
}
r /= total;
b /= total;
g /= total;
float h, s, v;
RGBtoHSV(((float)r)/255, ((float)g)/255, ((float)b)/255, &h, &s, &v);
h *= 255;
s *= 255;
v *= 255;
if (s < 70) {
return WHITE;
}
if (v < 70) {
return BLACK;
}
if (h < 280 && h > 200) {
return BLUE;
}
return UNKNOWN;
}
void Data::updateColor(int _hueChange)
{
ngl::Vec4 newColHSV = RGBtoHSV(geoColor[0], geoColor[1], geoColor[2]);
newColHSV[0] += _hueChange * hueChangeAmount;
if(newColHSV[0] > 360.0){
newColHSV[0] -= 360.0;
}
if(newColHSV[0] < 0){
newColHSV[0] += 360;
}
geoColor = HSVtoRGB(newColHSV[0], newColHSV[1], newColHSV[2]);
ghostColor = geoColor + ngl::Vec4(0.1, 0.1, 0.1, 0.0);
ghostColor.m_w = 0;
}
void ColorSpace::RGBtoHSV (CoImage* pIn, CoImage* pOut)
{
assert (pIn->GetType() == MAT_Tbyte);
assert (pOut->GetType() == MAT_Tfloat);
BYTE** ppbR = pIn->m_matX.data.ptr;
BYTE** ppbG = pIn->m_matY.data.ptr;
BYTE** ppbB = pIn->m_matZ.data.ptr;
float** pprR = pOut->m_matX.data.fl;
float** pprG = pOut->m_matY.data.fl;
float** pprB = pOut->m_matZ.data.fl;
for (int iH = 0; iH < pIn->GetHeight(); iH ++)
for (int iW = 0; iW < pIn->GetWidth(); iW ++)
{
RGBtoHSV(ppbR[iH][iW], ppbG[iH][iW], ppbB[iH][iW], &pprR[iH][iW], &pprG[iH][iW], &pprB[iH][iW]);
}
}
// functions for compatibility with ITK segmentation only
void mitk::OpenCVVideoSource::GetCurrentFrameAsItkHSVPixelImage(HSVPixelImageType::Pointer &Image)
{
FetchFrame();
// Prepare iteration
HSVConstIteratorType itImage( Image, Image->GetLargestPossibleRegion());
itImage.Begin();
HSVPixelType pixel;
int rowsize = 3 * m_CaptureWidth;
char* bufferend;
char* picture;
picture = this->m_CurrentImage->imageData;
bufferend = this->m_CurrentImage->imageData + 3*(m_CaptureHeight*m_CaptureWidth);
float r,g,b,h,s,v;
try
{
// we have to flip the image
for(char* datapointer = bufferend - rowsize; datapointer >= picture; datapointer -= rowsize)
{
for(char* current = datapointer; current < datapointer + rowsize; current++)
{
b = *current;
current++;
g = *current;
current++;
r = *current;
RGBtoHSV(r,g,b,h,s,v);
pixel[0] = h;
pixel[1] = s;
pixel[2] = v;
itImage.Set(pixel);
++itImage;
}
}
}
catch( ... )
{
std::cout << "Exception raised mitkOpenCVVideoSource: get hsv itk image conversion error." << std::endl;
}
}
int main(int argc, char *argv[])
{
int hue;
int saturation;
int brightness;
int r;
int g;
int b;
r = atoi(argv[0]);
g = atoi(argv[1]);
b = atoi(argv[2]);
printf("R: %d G: %d B: %d\n", r, g, b);
RGBtoHSV(r, g, b, &hue, &saturation, &brightness);
printf("H: %d S: %d V: %d\n", hue, saturation, brightness);
HSVtoRGB(hue, saturation, brightness, &r, &g, &b);
printf("R: %d G: %d B: %d\n", r, g, b);
}
int SetColourR(Colour *c, int r)
{
COLORREF col;
if (c->r == r)
return 0;
if (r < 0)
r = 0;
if (r > 255)
r = 255;
c->r = r;
col = RGBtoHSV(c->r, c->g, c->b);
c->h = GetHValue(col);
c->s = GetSValue(col);
c->v = GetVValue(col);
return 1;
}
int SetColourB(Colour *c, int b)
{
COLORREF col;
if (c->b == b)
return 0;
if (b < 0)
b = 0;
if (b > 255)
b = 255;
c->b = b;
col = RGBtoHSV(c->r, c->g, c->b);
c->h = GetHValue(col);
c->s = GetSValue(col);
c->v = GetVValue(col);
return 1;
}
int SetColourG(Colour *c, int g)
{
COLORREF col;
if (c->g == g)
return 0;
if (g < 0)
g = 0;
if (g > 255)
g = 255;
c->g = g;
col = RGBtoHSV(c->r, c->g, c->b);
c->h = GetHValue(col);
c->s = GetSValue(col);
c->v = GetVValue(col);
return 1;
}
//Creates lookup tables for each channel
void ImageBrowser5D::CreateLookupTable()
{
if(!img) return;
m_lookuptable.clear();
int chs = img->GetImageInfo()->numChannels;
for(int i=0; i<chs; ++i)
{
LookupTablePointerType table = vtkSmartPointer<vtkLookupTable>::New();
table->SetRange(0, 255); // image intensity range
std::vector<double> hsv = RGBtoHSV( img->GetImageInfo()->channelColors.at(i) );
//S and V should always be 1, it is H that I am most concerned about
table->SetHueRange(hsv[0],hsv[0]); // Split Range
table->SetSaturationRange(hsv[1],hsv[1]); // Full Color Saturation
table->SetValueRange(hsv[2],hsv[2]); // from black to white
table->SetAlphaRange(0,1);
table->Build();
m_lookuptable.push_back(table);
}
}
void RGBtoHSV(Color c, double& h, double& s, double& v)
{
RGBtoHSV(c.GetR() / 255.0, c.GetG() / 255.0, c.GetB() / 255.0, h, s, v);
}
static void DoPrintStr(const char *cp, HWND edit, HANDLE StdOut)
{
if (edit == NULL && StdOut == NULL)
return;
char buf[256];
wchar_t wbuf[countof(buf)];
int bpos = 0;
CHARRANGE selection;
CHARRANGE endselection;
LONG lines_before = 0, lines_after;
CHARFORMAT format;
if (edit != NULL)
{
// Store the current selection and set it to the end so we can append text.
SendMessage(edit, EM_EXGETSEL, 0, (LPARAM)&selection);
endselection.cpMax = endselection.cpMin = GetWindowTextLength(edit);
SendMessage(edit, EM_EXSETSEL, 0, (LPARAM)&endselection);
// GetWindowTextLength and EM_EXSETSEL can disagree on where the end of
// the text is. Find out what EM_EXSETSEL thought it was and use that later.
SendMessage(edit, EM_EXGETSEL, 0, (LPARAM)&endselection);
// Remember how many lines there were before we added text.
lines_before = (LONG)SendMessage(edit, EM_GETLINECOUNT, 0, 0);
}
while (*cp != 0)
{
// 28 is the escape code for a color change.
if ((*cp == 28 && bpos != 0) || bpos == 255)
{
buf[bpos] = 0;
if (edit != NULL)
{
ToEditControl(edit, buf, wbuf, bpos);
}
if (StdOut != NULL)
{
DWORD bytes_written;
WriteFile(StdOut, buf, bpos, &bytes_written, NULL);
}
bpos = 0;
}
if (*cp != 28)
{
buf[bpos++] = *cp++;
}
else
{
const BYTE *color_id = (const BYTE *)cp + 1;
EColorRange range = V_ParseFontColor(color_id, CR_UNTRANSLATED, CR_YELLOW);
cp = (const char *)color_id;
if (range != CR_UNDEFINED)
{
// Change the color of future text added to the control.
PalEntry color = V_LogColorFromColorRange(range);
if (StdOut != NULL && FancyStdOut)
{
// Unfortunately, we are pretty limited here: There are only
// eight basic colors, and each comes in a dark and a bright
// variety.
float h, s, v, r, g, b;
WORD attrib = 0;
RGBtoHSV(color.r / 255.f, color.g / 255.f, color.b / 255.f, &h, &s, &v);
if (s != 0)
{ // color
HSVtoRGB(&r, &g, &b, h, 1, 1);
if (r == 1) attrib = FOREGROUND_RED;
if (g == 1) attrib |= FOREGROUND_GREEN;
if (b == 1) attrib |= FOREGROUND_BLUE;
if (v > 0.6) attrib |= FOREGROUND_INTENSITY;
}
else
{ // gray
if (v < 0.33) attrib = FOREGROUND_INTENSITY;
else if (v < 0.90) attrib = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE;
else attrib = FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE | FOREGROUND_INTENSITY;
}
SetConsoleTextAttribute(StdOut, attrib);
}
if (edit != NULL)
{
// GDI uses BGR colors, but color is RGB, so swap the R and the B.
swapvalues(color.r, color.b);
// Change the color.
format.cbSize = sizeof(format);
format.dwMask = CFM_COLOR;
format.dwEffects = 0;
format.crTextColor = color;
SendMessage(edit, EM_SETCHARFORMAT, SCF_SELECTION, (LPARAM)&format);
}
}
}
}
if (bpos != 0)
{
buf[bpos] = 0;
if (edit != NULL)
{
ToEditControl(edit, buf, wbuf, bpos);
}
if (StdOut != NULL)
{
DWORD bytes_written;
WriteFile(StdOut, buf, bpos, &bytes_written, NULL);
}
}
if (edit != NULL)
{
// If the old selection was at the end of the text, keep it at the end and
// scroll. Don't scroll if the selection is anywhere else.
if (selection.cpMin == endselection.cpMin && selection.cpMax == endselection.cpMax)
{
selection.cpMax = selection.cpMin = GetWindowTextLength (edit);
lines_after = (LONG)SendMessage(edit, EM_GETLINECOUNT, 0, 0);
if (lines_after > lines_before)
{
SendMessage(edit, EM_LINESCROLL, 0, lines_after - lines_before);
}
}
// Restore the previous selection.
SendMessage(edit, EM_EXSETSEL, 0, (LPARAM)&selection);
// Give the edit control a chance to redraw itself.
I_GetEvent();
}
if (StdOut != NULL && FancyStdOut)
{ // Set text back to gray, in case it was changed.
SetConsoleTextAttribute(StdOut, FOREGROUND_RED | FOREGROUND_GREEN | FOREGROUND_BLUE);
}
}
//-----------------------------------------------------------------------------
// Purpose:
// TFTODO: Make the sniper dot get brighter the more damage it will do.
//-----------------------------------------------------------------------------
int CSniperDot::DrawModel( int flags )
{
// Get the owning player.
C_TFPlayer *pPlayer = ToTFPlayer( GetOwnerEntity() );
if ( !pPlayer )
return -1;
// Get the sprite rendering position.
Vector vecEndPos;
float flSize = 6.0;
if ( !pPlayer->IsDormant() )
{
Vector vecAttachment, vecDir;
QAngle angles;
float flDist = MAX_TRACE_LENGTH;
// Always draw the dot in front of our faces when in first-person.
if ( pPlayer->IsLocalPlayer() )
{
// Take our view position and orientation
vecAttachment = CurrentViewOrigin();
vecDir = CurrentViewForward();
// Clamp the forward distance for the sniper's firstperson
flDist = 384;
flSize = 2.0;
}
else
{
// Take the owning player eye position and direction.
vecAttachment = pPlayer->EyePosition();
QAngle angles = pPlayer->EyeAngles();
AngleVectors( angles, &vecDir );
}
trace_t tr;
UTIL_TraceLine( vecAttachment, vecAttachment + ( vecDir * flDist ), MASK_SHOT, pPlayer, COLLISION_GROUP_NONE, &tr );
// Backup off the hit plane, towards the source
vecEndPos = tr.endpos + vecDir * -4;
}
else
{
// Just use our position if we can't predict it otherwise.
vecEndPos = GetAbsOrigin();
}
// Draw our laser dot in space.
CMatRenderContextPtr pRenderContext( materials );
pRenderContext->Bind( m_hSpriteMaterial, this );
float flLifeTime = gpGlobals->curtime - m_flChargeStartTime;
float flStrength = RemapValClamped( flLifeTime, 0.0, TF_WEAPON_SNIPERRIFLE_DAMAGE_MAX / TF_WEAPON_SNIPERRIFLE_CHARGE_PER_SEC, 0.1, 1.0 );
color32 innercolor = { 255, 255, 255, 255 };
color32 outercolor = { 255, 255, 255, 128 };
// PistonMiner: DM sniper point coloring
if (TFGameRules()->IsDeathmatch())
{
// Get the color of the mercenary we are drawing the dot of.
C_TF_PlayerResource *tf_PR = dynamic_cast<C_TF_PlayerResource *>(g_PR);
Color ownercolor = tf_PR->GetPlayerColor(pPlayer->index);
// Convert to HSV so we can edit the color better.
Vector hsv, rgb;
RGBtoHSV(Vector(ownercolor.r() / 255.f, ownercolor.g() / 255.f, ownercolor.b() / 255.f), hsv);
// Set the Value to max for constant brightness.
hsv.z = 1.0;
// Convert back to RGB
HSVtoRGB(hsv, rgb);
// Apply the color to our sprite.
m_hSpriteMaterial->ColorModulate( rgb.x, rgb.y, rgb.z );
}
DrawSprite( vecEndPos, flSize, flSize, outercolor );
DrawSprite( vecEndPos, flSize * flStrength, flSize * flStrength, innercolor );
// Successful.
return 1;
}
int* quantize(char r, char g, char b){
//convert from uint8 to int32, if you try to pass directly you FAIL!!!
int tempr, tempb, tempg;
tempr = r&0xFF;
tempg = g&0xFF;
tempb = b&0xFF;
//printf("%d, %d, %d\n", tempr, tempg, tempb);
float* Qhsv, *HSV = RGBtoHSV(tempr/256.f, tempg/256.f, tempb/256.f);
int* RGB = (int*)malloc(sizeof(int)*3);
float h, s, v;
h = HSV[0];
s = HSV[1];
v = HSV[2];
//clamp h
if (((h >= -15.0f) && (h < 15.0f)) || ((h >= 345.0f) && (h < 375.0f))){
h = 0.f;
} else if ((h >= 15.0f) && (h < 45.0f)){
h = 30.0f;
} else if ((h >= 45.0f) && (h < 75.0f)){
h = 60.0f;
} else if ((h >= 75.0f) && (h < 105.0f)){
h = 90.0f;
} else if ((h >= 105.0f) && (h < 135.0f)){
h = 120.0f;
} else if ((h >= 135.0f) && (h < 165.0f)){
h = 150.0f;
} else if ((h >= 165.0f) && (h < 195.0f)){
h = 180.0f;
} else if ((h >= 195.0f) && (h < 225.0f)){
h = 210.0f;
} else if ((h >=225.0f) && (h < 255.0f)) {
h = 240.0f;
} else if ((h >= 255.0f) && (h < 285.0f)){
h = 270.0f;
} else if ((h >=285.0f) && (h < 315.0f)){
h = 300.0f;
} else if ((h >= 315.0f) && (h < 345.0f)){
h = 330.0f;
}
//clamp s
// SMR: My modified clamping to handle boundery conditions
/* if(s < .15)
s = .0f;
else if(s >= .15 && s < .45)
s = .3f;
else if(s >= .45 && s < .75)
s = .6f;
else
s = 1.f;
*/
if(v < .15)
v = .0f;
else if(v >= .15 && v < .45)
v = .3f;
else if(v >= .45 && v < .75)
v = .6f;
else
v = 1.f;
Qhsv = HSVtoRGB(h,s,v);
RGB[0] = (int)Qhsv[0];
RGB[1] = (int)Qhsv[1];
RGB[2] = (int)Qhsv[2];
free(HSV);
free(Qhsv);
return RGB;
}
main ()
{
char *name = alloca (256);
char red[3];
char green[3];
char blue[3];
int count = 0;
FILE *file;
file = fopen ("css_colour_table.c", "w");
fprintf (file, "/* DO NOT MODIFY THIS FILE! */\n");
fprintf (file, "/* It was automatically generated. */\n");
fprintf (file, "/* Modify instead colours/buildcolourtable.c */\n");
fprintf (file, "/* or colours/css-colours.txt. */\n");
fprintf (file, "\n");
fprintf (file, "#include <math.h>\n");
fprintf (file, "#include <gtk/gtk.h>\n");
fprintf (file, "#include \"css_colour_table.h\"\n");
fprintf (file, "css_colours_s css_colours[CSS_COLOUR_COUNT] = {\n");
while (EOF != scanf ("%s #%2s%2s%2s \n", name, &red, &green, &blue)) {
double rv = ((double)strtol (red, NULL, 16)) / 255.0;
double gv = ((double)strtol (green, NULL, 16)) / 255.0;
double bv = ((double)strtol (blue, NULL, 16)) / 255.0;
double hv, sv, vv;
RGBtoHSV (rv, gv, bv, &hv, &sv, &vv);
#if USE_COLOUR_MARKUP
fprintf (file, " {\"<span background=\\\"#%2s%2s%2s\\\">%s</span>\", \"#%s%s%sFF\", TRUE, 1.0, %f, %f, %f, %f, %f, %f},\n",
red, green, blue,
name,
red, green, blue,
rv, gv, bv, hv, sv, vv);
#else
fprintf (file, " {\"%s\", TRUE, \"#%s%s%sFF\", 1.0, %f, %f, %f, %f, %f, %f},\n",
name,
red, green, blue,
rv, gv, bv, hv, sv, vv);
#endif
count++;
}
fprintf (file, "};\n");
fprintf (file, "\n");
// fprintf (file, "gint css_colour_count = %d;\n", count);
fclose (file);
file = fopen ("css_colour_table.h", "w");
fprintf (file, "/* DO NOT MODIFY THIS FILE! */\n");
fprintf (file, "/* It was automatically generated. */\n");
fprintf (file, "/* Modify instead colours/buildcolourtable.c */\n");
fprintf (file, "/* or colours/css-colours.txt. */\n");
fprintf (file, "\n");
fprintf (file, "#ifndef CSS_COLOUR_TABLE_H\n");
fprintf (file, "#define CSS_COLOUR_TABLE_H\n");
fprintf (file, "\n");
fprintf (file, "typedef struct {\n");
fprintf (file, " gchar *name;\n");
fprintf (file, " gboolean preset;\n");
fprintf (file, " gchar *hex;\n");
fprintf (file, " gdouble alpha;\n");
fprintf (file, " gdouble red;\n");
fprintf (file, " gdouble green;\n");
fprintf (file, " gdouble blue;\n");
fprintf (file, " gdouble hue;\n");
fprintf (file, " gdouble saturation;\n");
fprintf (file, " gdouble value;\n");
fprintf (file, "} css_colours_s;\n");
fprintf (file, "\n");
fprintf (file, "#define colour_name(c) ((c).name)\n");
fprintf (file, "#define colour_preset(c) ((c).preset)\n");
fprintf (file, "#define colour_hex(c) ((c).hex)\n");
fprintf (file, "#define colour_alpha(c) ((c).alpha)\n");
fprintf (file, "#define colour_red(c) ((c).red)\n");
fprintf (file, "#define colour_green(c) ((c).green)\n");
fprintf (file, "#define colour_blue(c) ((c).blue)\n");
fprintf (file, "#define colour_hue(c) ((c).hue)\n");
fprintf (file, "#define colour_saturation(c) ((c).saturation)\n");
fprintf (file, "#define colour_value(c) ((c).value)\n");
fprintf (file, "\n");
fprintf (file, "#define CSS_COLOUR_COUNT %d\n", count);
fprintf (file, "css_colours_s css_colours[CSS_COLOUR_COUNT];\n");
fprintf (file, "#endif /* CSS_COLOUR_TABLE_H */\n\n");
fclose (file);
}
