本文整理汇总了C++中GuiText::Draw方法的典型用法代码示例。如果您正苦于以下问题：C++ GuiText::Draw方法的具体用法？C++ GuiText::Draw怎么用？C++ GuiText::Draw使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类GuiText的用法示例。
在下文中一共展示了GuiText::Draw方法的3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: Draw
virtual void Draw()
{
// Don't draw name of local player ?
if (IsVisible() && m_player->GetId() != GetLocalPlayerId())
{
//Assert(m_player->GetAABB());
//DrawAABB(*(m_player->GetAABB()));
// Print name
// TODO Do all these in one go, to minimise state changes
AmjuGL::PushAttrib(AmjuGL::AMJU_BLEND | AmjuGL::AMJU_DEPTH_READ);
AmjuGL::Enable(AmjuGL::AMJU_BLEND);
AmjuGL::Disable(AmjuGL::AMJU_DEPTH_READ);
GuiText text;
text.SetTextSize(5.0f); // TODO CONFIG
text.SetText(m_player->GetName());
static const float MAX_NAME_WIDTH = 4.0f; // minimise this to reduce overdraw - calc from text
text.SetSize(Vec2f(MAX_NAME_WIDTH, 1.0f));
text.SetJust(GuiText::AMJU_JUST_CENTRE);
//text.SetInverse(true);
//text.SetDrawBg(true);
text.SetFgCol(Colour(1, 1, 1, 1));
AmjuGL::PushMatrix();
Matrix m;
m.SetIdentity();
// Reverse modelview rotation
Matrix r;
r.ModelView();
m = TransposeRot(r);
Vec3f tr(m_combined[12], m_combined[13], m_combined[14]);
m.TranslateKeepRotation(tr);
AmjuGL::MultMatrix(m);
static const float SCALE_FACTOR = 20.0f;
float x = MAX_NAME_WIDTH * SCALE_FACTOR * -0.5f;
AmjuGL::Translate(x, 60.0f, 0); // TODO CONFIG
AmjuGL::Scale(SCALE_FACTOR, SCALE_FACTOR, 10);
text.Draw();
AmjuGL::PopMatrix();
AmjuGL::PopAttrib();
}
}示例2: RunOneLoop
void Game::RunOneLoop()
{
#ifdef SHOW_FRAME_TIME
static std::string fps;
static int framesThisSec = 0;
framesThisSec++;
static int elapsed = 0;
float e = TheTimer::Instance()->GetElapsedTime();
if ((int)e != elapsed)
{
elapsed = (int)e;
fps = ToString(framesThisSec);
framesThisSec = 0;
}
#ifdef WIN32
unsigned long start = GetTickCount();
#else
// Get time taken to update/draw/flip, giving the 'real' FPS, not fixed to screen refresh rate
timeval tbefore;
gettimeofday(&tbefore, 0);
#endif
#endif // SHOW_FRAME_TIME
Update();
#ifdef SHOW_FRAME_TIME
#ifdef WIN32
unsigned long mid = GetTickCount();
#else
// Get time taken to update/draw/flip, giving the 'real' FPS, not fixed to screen refresh rate
timeval mid;
gettimeofday(&mid, 0);
#endif
#endif // SHOW_FRAME_TIME
Draw();
#ifdef SHOW_FRAME_TIME
if (m_font)
{
#ifdef WIN32
unsigned long draw = GetTickCount() - mid;
unsigned long update = mid - start;
std::string s = "Draw: " + ToString((unsigned int)draw) + " update: " + ToString((unsigned int)update);
#else
timeval tafter;
gettimeofday(&tafter, 0);
double draw = tafter.tv_sec - mid.tv_sec + (tafter.tv_usec - mid.tv_usec) * 1e-6;
double update = mid.tv_sec - tbefore.tv_sec + (mid.tv_usec - tbefore.tv_usec) * 1e-6;
int idraw = (int)(draw * 1000.0f);
int iupdate = (int)(update * 1000.0f);
std::string s = std::string("Draw: ") +
std::string((idraw < 10 ? "0" : "")) + ToString(idraw) +
std::string("ms update: ") + std::string((iupdate < 10 ? "0" : "")) +
ToString(iupdate) + "ms";
#endif
s += " fps: " + fps;
// Display time per frame
static GuiText t;
t.SetFont(m_font);
t.SetScaleX(0.7f);
t.SetFgCol(Colour(1, 1, 1, 1));
t.SetLocalPos(Vec2f(-1.0f, 1.0f));
t.SetSize(Vec2f(2.0f, 0.1f));
t.SetJust(GuiText::AMJU_JUST_LEFT);
t.SetText(s);
AmjuGL::PushAttrib(AmjuGL::AMJU_LIGHTING | AmjuGL::AMJU_TEXTURE_2D);
AmjuGL::Disable(AmjuGL::AMJU_LIGHTING);
AmjuGL::Enable(AmjuGL::AMJU_TEXTURE_2D);
t.Draw();
AmjuGL::PopAttrib();
}
#endif // SHOW_FRAME_TIME
AmjuGL::Flip();
}示例3: tr
void Ve1NameNode::Draw()
{
// Print name
// TODO Do all these in one go, to minimise state changes
AmjuGL::PushAttrib(AmjuGL::AMJU_BLEND | AmjuGL::AMJU_DEPTH_READ);
AmjuGL::Enable(AmjuGL::AMJU_BLEND);
AmjuGL::Disable(AmjuGL::AMJU_DEPTH_READ);
GuiText text;
text.SetTextSize(5.0f); // TODO CONFIG
text.SetText(ToString(*m_obj));
static const float MAX_NAME_WIDTH = 4.0f; // minimise this to reduce overdraw - calc from text
text.SetSize(Vec2f(MAX_NAME_WIDTH, 1.0f));
text.SetJust(GuiText::AMJU_JUST_CENTRE);
//text.SetInverse(true);
//text.SetDrawBg(true);
AmjuGL::PushMatrix();
Matrix m;
m.SetIdentity();
//Vec3f tr(m_local[12], m_local[13], m_local[14]);
Vec3f tr(m_combined[12], m_combined[13], m_combined[14]);
m.Translate(tr);
AmjuGL::MultMatrix(m);
static const float SCALE_FACTOR = 20.0f;
float x = MAX_NAME_WIDTH * SCALE_FACTOR * -0.5f;
AmjuGL::Translate(x, 60.0f, 0); // TODO CONFIG
AmjuGL::Scale(SCALE_FACTOR, SCALE_FACTOR, 10);
text.Draw();
AmjuGL::PopMatrix();
AmjuGL::PopAttrib();
/*
AmjuGL::PushAttrib(
AmjuGL::AMJU_TEXTURE_2D | AmjuGL:: AMJU_LIGHTING | AmjuGL::AMJU_BLEND | AmjuGL::AMJU_DEPTH_READ | AmjuGL::AMJU_DEPTH_WRITE);
AmjuGL::Enable(AmjuGL::AMJU_TEXTURE_2D);
AmjuGL::Disable(AmjuGL::AMJU_LIGHTING);
AmjuGL::Enable(AmjuGL::AMJU_BLEND);
AmjuGL::Disable(AmjuGL::AMJU_DEPTH_READ);
AmjuGL::Disable(AmjuGL::AMJU_DEPTH_WRITE);
AmjuGL::PushMatrix();
AmjuGL::SetIdentity();
AmjuGL::SetMatrixMode(AmjuGL::AMJU_PROJECTION_MATRIX);
AmjuGL::PushMatrix();
AmjuGL::SetIdentity();
MultColour(Colour(0, 0, 1, 1));
GuiText text;
text.SetTextSize(0.5f);
std::string s = "Object " + ToString(m_obj->GetId()) + " " + m_obj->GetTypeName();
text.SetText(s);
text.SizeToText();
text.SetJust(GuiText::AMJU_JUST_LEFT);
text.SetLocalPos(screenpos);
text.Draw();
AmjuGL::PopMatrix();
AmjuGL::SetMatrixMode(AmjuGL::AMJU_MODELVIEW_MATRIX);
AmjuGL::PopMatrix();
AmjuGL::PopAttrib();
*/
}