本文整理汇总了C++中CColor类的典型用法代码示例。如果您正苦于以下问题：C++ CColor类的具体用法？C++ CColor怎么用？C++ CColor使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了CColor类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: drawTargetedElement
void Cockpit::drawTargetedElement ()
{
char str [20];
CColor color;
CVector3 tl, n;
CRotation r;
color.setColor (255, 0, 0);
color.c [3] = 255;
tl.x = -0.35; tl.y = -0.3; tl.z = -0.5;
gl->disableAlphaBlending ();
glEnable (GL_DEPTH_TEST);
if (fplayer->target != NULL)
if (fplayer->target->active)
{
glEnable (GL_LIGHTING);
fplayer->target->o->draw (&n, &tl, fplayer->target->rot, 0.05, 0.3, 0);
glDisable (GL_LIGHTING);
if (((AIObj *) fplayer->target)->party == fplayer->party)
color.setColor (0, 0, 255);
font1->drawText (-24.0, -23.0, -4.0, fplayer->target->o->name, &color);
sprintf (str, "%d", (int) (15.0 * fplayer->distance (fplayer->target)));
font1->drawText (-24.0, -25.0, -4.0, str, &color);
}
glDisable (GL_DEPTH_TEST);
}示例2: Xeromyces_ReadColor
// Reads Custom Color
void CGUI::Xeromyces_ReadColor(XMBElement Element, CXeromyces* pFile)
{
// Read the color and stor in m_PreDefinedColors
XMBAttributeList attributes = Element.GetAttributes();
//IGUIObject* object = new CTooltip;
CColor color;
CStr name = attributes.GetNamedItem(pFile->GetAttributeID("name"));
// Try parsing value
CStr value (Element.GetText());
if (! value.empty())
{
// Try setting color to value
if (!color.ParseString(value, 255.f))
{
LOGERROR(L"GUI: Unable to create custom color '%hs'. Invalid color syntax.", name.c_str());
}
else
{
// input color
m_PreDefinedColors[name] = color;
}
}
}示例3: Set
//********************************************
// Set
//********************************************
void CColor::Set(CColor &c)
{
m_Red = c.r();
m_Green = c.g();
m_Blue = c.b();
m_Alpha = c.a();
}示例4: RenderPixelBuffer
// The raytracing process
void CRenderingCore::RenderPixelBuffer()
{
/**************************************************************
STRATEGY:
1. Run nested loop for the entire screen.
**************************************************************/
m_pcamCurrent->Describe();
// 1.
for (int y = 0; y < m_iPixelY; y++)
{
for (int x = 0; x < m_iPixelX; x++)
{
CColor colToUse;
/****************************************************************
NESTED LOOP LOGIC:
Calculate the X fraction
Get the pixel ray for this screen coordinate fromt the
camera
Get the color for this ray.
Plot the pixel with this color.
****************************************************************/
colToUse = Sample ((float)x, (float)y, 1);
m_ppPixelBuffer[0][x][y] = ((float) (int)(colToUse.GetRed() * 1000.0f)) / 1000.0f;
m_ppPixelBuffer[1][x][y] = ((float) (int)(colToUse.GetGreen() * 1000.0f)) / 1000.0f;
m_ppPixelBuffer[2][x][y] = ((float) (int)(colToUse.GetBlue() * 1000.0f)) / 1000.0f;
}
}
}示例5: owned
//----------------------------------------------------------------------------------------------------
void UISearchTextField::drawClearMark (CDrawContext* context) const
{
if (getText ().empty ())
return;
SharedPointer<CGraphicsPath> path = owned (context->createGraphicsPath ());
if (path == 0)
return;
CRect r = getClearMarkRect ();
CColor color (fontColor);
color.alpha /= 2;
context->setFillColor (color);
context->setDrawMode (kAntiAliasing);
context->drawEllipse (r, kDrawFilled);
double h,s,v;
color.toHSV (h, s, v);
v = 1. - v;
color.fromHSV (h, s, v);
context->setFrameColor (color);
context->setLineWidth (2.);
r.inset (r.getWidth () / (M_PI * 2.) + 1, r.getHeight () / (M_PI * 2.) + 1);
path->beginSubpath (r.getTopLeft ());
path->addLine (r.getBottomRight ());
path->beginSubpath (r.getBottomLeft ());
path->addLine (r.getTopRight ());
context->setDrawMode (kAntiAliasing|kNonIntegralMode);
context->drawGraphicsPath (path, CDrawContext::kPathStroked);
}示例6: drawWeapon
void Cockpit::drawWeapon ()
{
char str [20];
CColor color;
CVector3 tl, n;
CRotation r;
if (fplayer->missiles [fplayer->missiletype] <= 0)
return;
color.setColor (255, 0, 0);
color.c [3] = 255;
tl.x = 0.35; tl.y = -0.3; tl.z = -0.5;
gl->disableAlphaBlending ();
glEnable (GL_DEPTH_TEST);
CModel *missile = NULL;
if (fplayer->missiletype == 0) missile = &model_missile1;
else if (fplayer->missiletype == 1) missile = &model_missile2;
else if (fplayer->missiletype == 2) missile = &model_missile3;
else if (fplayer->missiletype == 3) missile = &model_missile4;
else if (fplayer->missiletype == 4) missile = &model_missile5;
else if (fplayer->missiletype == 5) missile = &model_missile6;
else if (fplayer->missiletype == 6) missile = &model_missile7;
else if (fplayer->missiletype == 7) missile = &model_missile8;
glEnable (GL_LIGHTING);
missile->draw (&n, &tl, fplayer->rot, 0.05, 1.0, 0);
glDisable (GL_LIGHTING);
glDisable (GL_DEPTH_TEST);
font1->drawText (16.0, -22.0, -4.0, missile->name, &color);
sprintf (str, "N %d", fplayer->missiles [fplayer->missiletype]);
font1->drawText (16.0, -24.0, -4.0, str, &color);
}示例7: getRed
CColor CColor::modulate ( const CColor& color ) const
{
unsigned char R = static_cast<unsigned char> ( getRed() * color.getRed() / 255 );
unsigned char G = static_cast<unsigned char> ( getGreen() * color.getGreen() / 255 );
unsigned char B = static_cast<unsigned char> ( getBlue() * color.getBlue() / 255 );
unsigned char A = static_cast<unsigned char> ( getAlpha() * color.getAlpha() / 255 );
return CColor ( R , G , B , A );
}示例8: SetColor
void CQTOpenGLUserFunctions::SetColor(const CColor& c_color) {
const GLfloat pfColor[] = {
c_color.GetRed() / 255.0f,
c_color.GetGreen() / 255.0f,
c_color.GetBlue() / 255.0f
};
glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, DEFAULT_SPECULAR);
glMaterialfv(GL_FRONT_AND_BACK, GL_SHININESS, DEFAULT_SHININESS);
glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, DEFAULT_EMISSION);
glMaterialfv(GL_FRONT_AND_BACK, GL_AMBIENT_AND_DIFFUSE, pfColor);
}示例9: Register
buzzvm_state CBuzzController::Register(const std::string& str_key,
const CColor& c_color) {
buzzvm_pushs(m_tBuzzVM, buzzvm_string_register(m_tBuzzVM, str_key.c_str(), 1));
buzzvm_pusht(m_tBuzzVM);
buzzobj_t tColorTable = buzzvm_stack_at(m_tBuzzVM, 1);
buzzvm_gstore(m_tBuzzVM);
TablePut(tColorTable, "red", c_color.GetRed());
TablePut(tColorTable, "green", c_color.GetGreen());
TablePut(tColorTable, "blue", c_color.GetBlue());
return m_tBuzzVM->state;
}示例10: TablePut
buzzvm_state CBuzzController::TablePut(buzzobj_t t_table,
SInt32 n_idx,
const CColor& c_color) {
buzzvm_push(m_tBuzzVM, t_table);
buzzvm_pushi(m_tBuzzVM, n_idx);
buzzvm_pusht(m_tBuzzVM);
buzzobj_t tColorTable = buzzvm_stack_at(m_tBuzzVM, 1);
buzzvm_tput(m_tBuzzVM);
TablePut(tColorTable, "red", c_color.GetRed());
TablePut(tColorTable, "green", c_color.GetGreen());
TablePut(tColorTable, "blue", c_color.GetBlue());
return m_tBuzzVM->state;
}示例11:
//--------------------------------------------------------------------
void FK2DEngine::UnApplyColorKey( CBitmap& p_Bitmap, CColor p_BackGround )
{
CColor* p = p_Bitmap.Data();
for( unsigned int i = p_Bitmap.Width() * p_Bitmap.Height(); i > 0; --i, ++p )
{
if( p->Alpha() == 0 )
{
*p = p_BackGround;
}
else
{
p->SetAlpha( 255 );
}
}
}示例12: DrawText
void CQTOpenGLUserFunctions::DrawText(const std::string& str_text,
const CVector3& c_center_offset,
const CColor& c_color) {
glDisable(GL_LIGHTING);
glDisable(GL_CULL_FACE);
glColor3ub(c_color.GetRed(),
c_color.GetGreen(),
c_color.GetBlue());
GetOpenGLWidget().renderText(c_center_offset.GetX(),
c_center_offset.GetY(),
c_center_offset.GetZ(),
str_text.c_str());
glEnable(GL_CULL_FACE);
glEnable(GL_LIGHTING);
}示例13: DrawPoint
void CQTOpenGLUserFunctions::DrawPoint(const CVector3& c_position,
const CColor& c_color,
const Real f_point_diameter) {
glDisable(GL_LIGHTING);
glColor3ub(c_color.GetRed(),
c_color.GetGreen(),
c_color.GetBlue());
glPointSize(f_point_diameter);
glBegin(GL_POINTS);
glVertex3f(c_position.GetX(), c_position.GetY(), c_position.GetZ());
glEnd();
glPointSize(1.0);
glEnable(GL_LIGHTING);
}示例14: DrawTriangle
void CQTOpenGLUserFunctions::DrawTriangle(const CVector3& c_center_offset,
const CColor& c_color,
const bool b_fill,
const CQuaternion& c_orientation,
Real f_base,
Real f_height) {
glDisable(GL_LIGHTING);
glDisable(GL_CULL_FACE);
glColor3ub(c_color.GetRed(),
c_color.GetGreen(),
c_color.GetBlue());
if(b_fill) {
glBegin(GL_POLYGON);
}
else {
glBegin(GL_LINE_LOOP);
}
CVector3 cNormalDirection(0.0f, 0.0f, 1.0f);
cNormalDirection.Rotate(c_orientation);
glNormal3f(cNormalDirection.GetX(),
cNormalDirection.GetY(),
cNormalDirection.GetZ());
CVector3 cVertex(f_height * 0.5f, 0.0f, 0.0f);
cVertex.Rotate(c_orientation);
glVertex3f(cVertex.GetX() + c_center_offset.GetX(),
cVertex.GetY() + c_center_offset.GetY(),
cVertex.GetZ() + c_center_offset.GetZ());
cVertex.Set(-f_height * 0.5f, f_base * 0.5f, 0.0f);
cVertex.Rotate(c_orientation);
glVertex3f(cVertex.GetX() + c_center_offset.GetX(),
cVertex.GetY() + c_center_offset.GetY(),
cVertex.GetZ() + c_center_offset.GetZ());
cVertex.Set(-f_height * 0.5f, -f_base * 0.5f, 0.0f);
cVertex.Rotate(c_orientation);
glVertex3f(cVertex.GetX() + c_center_offset.GetX(),
cVertex.GetY() + c_center_offset.GetY(),
cVertex.GetZ() + c_center_offset.GetZ());
glEnd();
glEnable(GL_CULL_FACE);
glEnable(GL_LIGHTING);
}示例15: RenderTileOutline
void TerrainOverlay::RenderTileOutline(const CColor& colour, int line_width, bool draw_hidden, ssize_t i, ssize_t j)
{
if (draw_hidden)
{
glDisable(GL_DEPTH_TEST);
glDisable(GL_CULL_FACE);
}
else
{
glEnable(GL_DEPTH_TEST);
glEnable(GL_CULL_FACE);
}
glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
if (line_width != 1)
glLineWidth((float)line_width);
CVector3D pos;
glBegin(GL_QUADS);
glColor4fv(colour.FloatArray());
m_Terrain->CalcPosition(i, j, pos); glVertex3fv(pos.GetFloatArray());
m_Terrain->CalcPosition(i+1, j, pos); glVertex3fv(pos.GetFloatArray());
m_Terrain->CalcPosition(i+1, j+1, pos); glVertex3fv(pos.GetFloatArray());
m_Terrain->CalcPosition(i, j+1, pos); glVertex3fv(pos.GetFloatArray());
glEnd();
if (line_width != 1)
glLineWidth(1.0f);
}