本文整理汇总了C++中TextRenderer类的典型用法代码示例。如果您正苦于以下问题：C++ TextRenderer类的具体用法？C++ TextRenderer怎么用？C++ TextRenderer使用的例子？那么恭喜您, 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TextRenderer类的20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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: RedrawTextRenderer
static void RedrawTextRenderer(TextRenderer& txt_rndr, RectListRgn& r_lst, bool delayed)
{
delayed ?
txt_rndr.DrawForRegionDelayed(r_lst)
:
txt_rndr.DrawForRegion(r_lst);
}
开发者ID:cargabsj175，项目名称:bombono-dvd，代码行数:7，代码来源:text.cpp
示例2: UpdateScore
void UpdateScore(const unsigned int updated, TextRenderer &textRenderer,
std::vector<std::string> &strVec)
{
textRenderer.RemoveText(*(strVec.begin() + 1));
(*(strVec.begin() + 1)) = std::to_string(updated);
textRenderer.AddTextVerticalAlign(strVec, TextRenderer::Alignment::Right,
TextRenderer::Alignment::Top, 20);
}
开发者ID:Gooeybots，项目名称:Hackman，代码行数:9，代码来源:playgame.cpp
示例3: RedrawText
void RedrawText(TextRenderer& txt_rndr, bool delayed)
{
RectListRgn r_lst;
r_lst.push_back(txt_rndr.CalcCursorPlc());
r_lst.push_back(txt_rndr.CalcTextPlc());
//txt_rndr.DrawForRegion(r_lst);
RedrawTextRenderer(txt_rndr, r_lst, delayed);
}
开发者ID:cargabsj175，项目名称:bombono-dvd，代码行数:10，代码来源:text.cpp
示例4: copySelectionOrAllToClipboard
void PediaMainForm::copySelectionOrAllToClipboard()
{
TextRenderer* renderer = &infoRenderer_;
if (showArticle == displayMode_)
renderer = &articleRenderer_;
if (renderer->empty())
return;
String text;
renderer->copySelectionOrAll();
}
开发者ID:kjk，项目名称:ipedia-palm，代码行数:11，代码来源:MainForm.cpp
示例5: UpdateLives
bool UpdateLives(unsigned int &lives, TextRenderer &textRenderer,
std::vector<std::string> &strVec)
{
textRenderer.RemoveText(*(strVec.begin() + 1));
(*(strVec.begin() + 1)) = std::to_string(lives);
textRenderer.AddTextHorizontalAlign(strVec, TextRenderer::Alignment::Right,
TextRenderer::Alignment::Bottom, 20);
if(lives == 0)
return true;
return false;
}
开发者ID:Gooeybots，项目名称:Hackman，代码行数:11，代码来源:playgame.cpp
示例6: TextRenderer
//---------------------------------------------------------------------------
void Choice::addItem(const std::string& item)
{
choiceList.push_back(item);
TextRenderer *t = new TextRenderer(item.c_str());
choice_renders.push_back(t);
int borderSpace = 12 * 2; // was border size
rect.setSize(std::max( (t->getWidth() + borderSpace), rect.getWidth()),
TextRenderingSystem::line_height() );
}
开发者ID:BackupTheBerlios，项目名称:netpanzer-svn，代码行数:13，代码来源:Choice.cpp
示例7: QueryPerformanceCounter
void TestComponent::FixedUpdate()
{
//m_transform.m_position += float2(time::GetDeltaTime(), time::GetDeltaTime()) * 100.0f;
LARGE_INTEGER li = m_lastUpdate;
QueryPerformanceCounter(&m_lastUpdate);
float fups = 1.0f / ((float)(m_lastUpdate.QuadPart - li.QuadPart) / (float)(m_ticksPS.QuadPart));
TextRenderer* t = (TextRenderer*)m_gameObject.GetComponent(TEXT_RENDERER);
//m_transform.position = float2(10.f, 10.0f);
char str[64];
sprintf_s(str, "FUPS: %f ####", fups);
t->SetString(str);
}
开发者ID:Lijmer，项目名称:Custom_Template，代码行数:14，代码来源:TestComponent.cpp
示例8: SetTimer
void PendingCursor::SetTimer(TextRenderer& txt_rndr)
{
Data& dat = (Data&)txt_rndr;
BoolFnr fnr = bb::bind(&PendingCursor::OnTimeout, this, &txt_rndr);
dat.timer.Connect( fnr, int(CURSOR_PEND_PART*txt_rndr.CursBlinkTime()) );
}
开发者ID:cargabsj175，项目名称:bombono-dvd，代码行数:7，代码来源:text.cpp
示例9: yei_tareSensors
void PrioVR::renderCalibrationCountdown() {
#ifdef HAVE_PRIOVR
const int COUNTDOWN_SECONDS = 3;
int secondsRemaining = COUNTDOWN_SECONDS - _calibrationCountdownStarted.secsTo(QDateTime::currentDateTime());
if (secondsRemaining == 0) {
yei_tareSensors(_skeletalDevice);
Application::getInstance()->disconnect(this);
return;
}
static TextRenderer textRenderer(MONO_FONT_FAMILY, 18, QFont::Bold, false, TextRenderer::OUTLINE_EFFECT, 2);
QByteArray text = "Assume T-Pose in " + QByteArray::number(secondsRemaining) + "...";
textRenderer.draw((Application::getInstance()->getGLWidget()->width() - textRenderer.computeWidth(text.constData())) / 2,
Application::getInstance()->getGLWidget()->height() / 2,
text);
#endif
}
开发者ID:Barnold1953，项目名称:hifi，代码行数:16，代码来源:PrioVR.cpp
示例10: InitGUI
//--------------------------------------------------------------------------------------
//
//--------------------------------------------------------------------------------------
void InitGUI()
{
// Initialize dialogs
g_SettingsDlg.Init(&g_DialogResourceManager);
g_HUD.Init(&g_DialogResourceManager);
g_HUD.SetCallback(OnGUIEvent);
g_TextRenderer.Init(&g_DialogResourceManager);
int iY = 10;
g_HUD.AddButton (IDC_TOGGLEFULLSCREEN, L"Toggle full screen" , 35, iY, 160, 22);
g_HUD.AddButton (IDC_TOGGLEREF, L"Toggle REF (F3)" , 35, iY += 24, 160, 22, VK_F3);
g_HUD.AddButton (IDC_CHANGEDEVICE, L"Change device (F2)" , 35, iY += 24, 160, 22, VK_F2);
iY += 20;
g_HUD.AddCheckBox(IDC_DEINTERLEAVE, L"Deinterleaved Texturing", 35, iY += 28, 125, 22, g_UseDeinterleavedTexturing);
g_HUD.AddCheckBox(IDC_RANDOMIZE, L"Randomize Samples", 35, iY += 28, 125, 22, g_RandomizeSamples);
g_HUD.AddCheckBox(IDC_BLUR_AO, L"Blur AO", 35, iY += 28, 125, 22, g_BlurAO);
iY += 24;
CDXUTComboBox *pComboBox;
g_HUD.AddComboBox(IDC_CHANGESCENE, 35, iY += 24, 160, 22, 'M', false, &pComboBox);
for (int i = 0; i < ARRAYSIZE(g_MeshDesc); i++)
{
pComboBox->AddItem(g_MeshDesc[i].Name, NULL);
}
iY += 24;
WCHAR sz[100];
int dy = 20;
StringCchPrintf(sz, 100, UI_RADIUS_MULT L"%0.2f", g_AOParams.Radius);
g_HUD.AddStatic(IDC_RADIUS_STATIC, sz, 35, iY += dy, 125, 22);
g_HUD.AddSlider(IDC_RADIUS_SLIDER, 50, iY += dy, 100, 22, 0, 100, int(g_AOParams.Radius / MAX_RADIUS_MULT * 100));
StringCchPrintf(sz, 100, UI_AO_BIAS L"%g", g_AOParams.Bias);
g_HUD.AddStatic(IDC_BIAS_STATIC, sz, 35, iY += dy, 125, 22);
g_HUD.AddSlider(IDC_BIAS_SLIDER, 50, iY += dy, 100, 22, 0, 500, int(g_AOParams.Bias * 1000));
StringCchPrintf(sz, 100, UI_POW_EXPONENT L"%0.2f", g_AOParams.PowerExponent);
g_HUD.AddStatic(IDC_EXPONENT_STATIC, sz, 35, iY += dy, 125, 22);
g_HUD.AddSlider(IDC_EXPONENT_SLIDER, 50, iY += dy, 100, 22, 0, 400, (int)(100.0f*g_AOParams.PowerExponent));
StringCchPrintf(sz, 100, UI_BLUR_SHARPNESS L"%0.2f", g_AOParams.Blur.Sharpness);
g_HUD.AddStatic(IDC_BLUR_SHARPNESS_STATIC, sz, 35, iY += dy, 125, 22);
g_HUD.AddSlider(IDC_BLUR_SHARPNESS_SLIDER, 50, iY += dy, 100, 22, 0, 1600, (int)(100.0f*g_AOParams.Blur.Sharpness));
UINT ButtonGroup = 0;
iY += 24;
g_HUD.AddRadioButton( IDC_1xMSAA, ButtonGroup, L"1X MSAA", 35, iY += 24, 125, 22, (g_MSAACurrentSettings == MSAA_MODE_1X) );
g_HUD.AddRadioButton( IDC_2xMSAA, ButtonGroup, L"2X MSAA", 35, iY += 24, 125, 22, (g_MSAACurrentSettings == MSAA_MODE_2X) );
g_HUD.AddRadioButton( IDC_4xMSAA, ButtonGroup, L"4X MSAA", 35, iY += 24, 125, 22, (g_MSAACurrentSettings == MSAA_MODE_4X) );
g_HUD.AddRadioButton( IDC_8xMSAA, ButtonGroup, L"8X MSAA", 35, iY += 24, 125, 22, (g_MSAACurrentSettings == MSAA_MODE_8X) );
++ButtonGroup;
iY += 24;
g_HUD.AddRadioButton( IDC_PER_PIXEL_AO, ButtonGroup, L"PER_PIXEL_AO", 35, iY += 24, 125, 22, (g_AOParams.Output.MSAAMode == GFSDK_SSAO_PER_PIXEL_AO) );
g_HUD.AddRadioButton( IDC_PER_SAMPLE_AO, ButtonGroup, L"PER_SAMPLE_AO", 35, iY += 24, 125, 22, (g_AOParams.Output.MSAAMode == GFSDK_SSAO_PER_SAMPLE_AO) );
}
开发者ID:151706061，项目名称:D3DSamples，代码行数:60，代码来源:DeinterleavedTexturing.cpp
示例11: getBackgroundColor
void TextOverlay::render(RenderArgs* args) {
if (!_visible) {
return; // do nothing if we're not visible
}
const float MAX_COLOR = 255.0f;
xColor backgroundColor = getBackgroundColor();
glColor4f(backgroundColor.red / MAX_COLOR, backgroundColor.green / MAX_COLOR, backgroundColor.blue / MAX_COLOR,
getBackgroundAlpha());
int left = _bounds.left();
int right = _bounds.right() + 1;
int top = _bounds.top();
int bottom = _bounds.bottom() + 1;
glm::vec2 topLeft(left, top);
glm::vec2 bottomRight(right, bottom);
DependencyManager::get<GeometryCache>()->renderQuad(topLeft, bottomRight);
// Same font properties as textSize()
TextRenderer* textRenderer = TextRenderer::getInstance(SANS_FONT_FAMILY, _fontSize, DEFAULT_FONT_WEIGHT);
const int leftAdjust = -1; // required to make text render relative to left edge of bounds
const int topAdjust = -2; // required to make text render relative to top edge of bounds
int x = _bounds.left() + _leftMargin + leftAdjust;
int y = _bounds.top() + _topMargin + topAdjust;
glColor3f(_color.red / MAX_COLOR, _color.green / MAX_COLOR, _color.blue / MAX_COLOR);
float alpha = getAlpha();
QStringList lines = _text.split("\n");
int lineOffset = 0;
foreach(QString thisLine, lines) {
if (lineOffset == 0) {
lineOffset = textRenderer->calculateHeight(qPrintable(thisLine));
}
lineOffset += textRenderer->draw(x, y + lineOffset, qPrintable(thisLine), alpha);
const int lineGap = 2;
lineOffset += lineGap;
}
}
开发者ID:ey6es，项目名称:hifi，代码行数:41，代码来源:TextOverlay.cpp
示例12: _maketextures
void NumberLabel::_maketextures()
{
if(_num_objects==0) {
cout << "make tex" << endl;
_textures = new Texture[NUMBERLABEL_NUM_TEX];
const char chars[] = NUMBERLABEL_CHARS;
TextRenderer render;
for( int i=0; i<NUMBERLABEL_NUM_TEX; ++i ) {
stringstream s;
s << chars[i];
render.Text2Texture( _textures[i], s.str());
}
}
_num_objects++;
}
开发者ID:A2-Collaboration，项目名称:PiGLET，代码行数:21，代码来源:NumberLabel.cpp
示例13: glViewport
/*static*/ status_t Overlay::drawInfoPage(
const sp<IGraphicBufferProducer>& outputSurface) {
status_t err;
EglWindow window;
err = window.createWindow(outputSurface);
if (err != NO_ERROR) {
return err;
}
window.makeCurrent();
int width = window.getWidth();
int height = window.getHeight();
glViewport(0, 0, width, height);
glDisable(GL_DEPTH_TEST);
glDisable(GL_CULL_FACE);
// Shaders for rendering.
Program texProgram;
err = texProgram.setup(Program::PROGRAM_TEXTURE_2D);
if (err != NO_ERROR) {
return err;
}
TextRenderer textRenderer;
err = textRenderer.loadIntoTexture();
if (err != NO_ERROR) {
return err;
}
textRenderer.setScreenSize(width, height);
doDrawInfoPage(window, texProgram, textRenderer);
// Destroy the surface. This causes a disconnect.
texProgram.release();
window.release();
return NO_ERROR;
}
开发者ID:IllusionRom-deprecated，项目名称:android_platform_frameworks_av，代码行数:38，代码来源:Overlay.cpp
示例14: OnD3D11FrameRender
//--------------------------------------------------------------------------------------
// Callback function that renders the frame. This function sets up the rendering
// matrices and renders the scene and UI.
//--------------------------------------------------------------------------------------
void CALLBACK OnD3D11FrameRender(ID3D11Device* pd3dDevice, ID3D11DeviceContext* pd3dImmediateContext,
double fTime, float fElapsedTime, void* pUserContext)
{
// If the settings dialog is being shown, then render it instead of rendering the app's scene
if (g_SettingsDlg.IsActive())
{
g_SettingsDlg.OnRender(fElapsedTime);
return;
}
// Reallocate the render targets and depth buffer if the MSAA mode has been changed in the GUI.
if (g_RenderTargetsDirty)
{
g_RenderTargetsDirty = false;
ResizeScreenSizedBuffers(pd3dDevice);
}
SceneMesh *pMesh = g_Scenes[g_CurrentSceneId].pMesh;
g_AOParams.UseDeinterleavedTexturing = g_UseDeinterleavedTexturing;
g_AOParams.RandomizeSamples = g_RandomizeSamples;
g_AOParams.Blur.Enable = g_BlurAO;
ID3D11RenderTargetView* pBackBufferRTV = DXUTGetD3D11RenderTargetView(); // does not addref
if (pMesh)
{
RenderAOFromMesh(pd3dDevice,
pd3dImmediateContext,
pBackBufferRTV,
pMesh);
}
//--------------------------------------------------------------------------------------
// Render the GUI
//--------------------------------------------------------------------------------------
if (g_DrawUI)
{
g_HUD.OnRender(fElapsedTime);
g_TextRenderer.OnRender(fElapsedTime);
}
}
开发者ID:151706061，项目名称:D3DSamples，代码行数:46，代码来源:DeinterleavedTexturing.cpp
示例15: draw
void UIPainter::draw(const TextRenderer& text, bool forceCopy)
{
if (clip) {
auto targetClip = clip.get() - text.getPosition();
if (text.getClip()) {
targetClip = text.getClip().get().intersection(targetClip);
}
auto onScreen = Rect4f(Vector2f(), text.getExtents()).intersection(targetClip);
if (onScreen.getWidth() > 0.1f && onScreen.getHeight() > 0.1f) {
painter.addCopy(text.clone().setClip(clip.get() - text.getPosition()), mask, layer, getCurrentPriority());
}
} else {
if (forceCopy) {
painter.addCopy(text, mask, layer, getCurrentPriority());
} else {
painter.add(text, mask, layer, getCurrentPriority());
}
}
}
开发者ID:DanMillward，项目名称:halley，代码行数:20，代码来源:ui_painter.cpp
示例16: pangocontext
Paragraph::Paragraph(TextRenderer& tr):PageObjectBase(tr.renderContext())
,m_flags(0xf)
,m_font(pango_font_description_new())
,m_layout(pango_layout_new( pangocontext( tr.handle() ) ) )
{style(s_para_default).style(s_text_default);}
开发者ID:milasudril，项目名称:glinde，代码行数:5，代码来源:paragraph.cpp
示例17: glPushMatrix
void Text3DOverlay::render(RenderArgs* args) {
if (!_visible) {
return; // do nothing if we're not visible
}
glPushMatrix(); {
glTranslatef(_position.x, _position.y, _position.z);
glm::quat rotation;
if (_isFacingAvatar) {
// rotate about vertical to face the camera
rotation = Application::getInstance()->getCamera()->getRotation();
} else {
rotation = getRotation();
}
glm::vec3 axis = glm::axis(rotation);
glRotatef(glm::degrees(glm::angle(rotation)), axis.x, axis.y, axis.z);
const float MAX_COLOR = 255.0f;
xColor backgroundColor = getBackgroundColor();
glm::vec4 quadColor(backgroundColor.red / MAX_COLOR, backgroundColor.green / MAX_COLOR, backgroundColor.blue / MAX_COLOR,
getBackgroundAlpha());
glm::vec2 dimensions = getDimensions();
glm::vec2 halfDimensions = dimensions * 0.5f;
const float SLIGHTLY_BEHIND = -0.005f;
glm::vec3 topLeft(-halfDimensions.x, -halfDimensions.y, SLIGHTLY_BEHIND);
glm::vec3 bottomRight(halfDimensions.x, halfDimensions.y, SLIGHTLY_BEHIND);
DependencyManager::get<GeometryCache>()->renderQuad(topLeft, bottomRight, quadColor);
// Same font properties as textSize()
TextRenderer* textRenderer = TextRenderer::getInstance(SANS_FONT_FAMILY, FIXED_FONT_POINT_SIZE);
float maxHeight = (float)textRenderer->computeExtent("Xy").y * LINE_SCALE_RATIO;
float scaleFactor = (maxHeight / FIXED_FONT_SCALING_RATIO) * _lineHeight;
glTranslatef(-(halfDimensions.x - _leftMargin), halfDimensions.y - _topMargin, 0.0f);
glm::vec2 clipMinimum(0.0f, 0.0f);
glm::vec2 clipDimensions((dimensions.x - (_leftMargin + _rightMargin)) / scaleFactor,
(dimensions.y - (_topMargin + _bottomMargin)) / scaleFactor);
glScalef(scaleFactor, -scaleFactor, scaleFactor);
enableClipPlane(GL_CLIP_PLANE0, -1.0f, 0.0f, 0.0f, clipMinimum.x + clipDimensions.x);
enableClipPlane(GL_CLIP_PLANE1, 1.0f, 0.0f, 0.0f, -clipMinimum.x);
enableClipPlane(GL_CLIP_PLANE2, 0.0f, -1.0f, 0.0f, clipMinimum.y + clipDimensions.y);
enableClipPlane(GL_CLIP_PLANE3, 0.0f, 1.0f, 0.0f, -clipMinimum.y);
glm::vec4 textColor = { _color.red / MAX_COLOR, _color.green / MAX_COLOR, _color.blue / MAX_COLOR, getAlpha() };
textRenderer->draw(0, 0, _text, textColor);
glDisable(GL_CLIP_PLANE0);
glDisable(GL_CLIP_PLANE1);
glDisable(GL_CLIP_PLANE2);
glDisable(GL_CLIP_PLANE3);
} glPopMatrix();
}
开发者ID:bakarih，项目名称:hifi，代码行数:62，代码来源:Text3DOverlay.cpp
示例18: TextRangeSet
/// execute the given selection command
/// @param controller the controller to execute the selection for
void SelectionCommand::execute( TextEditorController* controller )
{
// save the selection state
TextDocument* document = controller->textDocument();
TextRangeSet* currentSelection = dynamic_cast<TextRangeSet*>( controller->textSelection() );
TextRangeSet* sel = new TextRangeSet(*currentSelection); // start with the current selection
bool resetAnchors = !keepSelection_;
// handle the select operation
switch( unit_ ) {
// character movement
case MoveCaretByCharacter:
sel->moveCarets(amount_);
break;
// This results in clearing the selection if a selection is present or it results in a movement of the caret.
// When clearing a selection the caret is placed next to the selection (which side depends on the direction)
case MoveCaretsOrDeselect:
if( keepSelection_ ) {
sel->moveCarets(amount_);
} else {
sel->moveCaretsOrDeselect(amount_);
}
break;
case MoveCaretByWord:
sel->moveCaretsByCharGroup(amount_, document->config()->whitespaceWithoutNewline(), document->config()->charGroups() );
break;
case MoveCaretByLine:
TextSelection::moveCaretsByLine( controller, sel, amount_ );
break;
case MoveCaretToLineBoundary:
sel->moveCaretsToLineBoundary( amount_, document->config()->whitespaceWithoutNewline() );
break;
case MoveCaretToDocumentBegin:
sel->toSingleRange();
sel->range(0).setCaret(0);
break;
case MoveCaretToDocumentEnd:
sel->toSingleRange();
sel->range(0).setCaret( controller->textDocument()->length() );
break;
case MoveCaretByPage:
{
// make sure the first line of the window is scrolled
TextRenderer* renderer = controller->textRenderer();
TextEditorWidget* widget = controller->widget();
int firstVisibleLine = renderer->firstVisibleLine();
int linesPerPage = renderer->viewHeightInLines();
sel->beginChanges();
TextSelection::moveCaretsByPage( controller, sel, amount_ );
if( !keepSelection_ ) {
sel->resetAnchors(); // we must reset anchors here because de process-changes will merge carets
}
sel->endChanges();
firstVisibleLine += linesPerPage * amount_;
widget->scrollTopToLine( firstVisibleLine );
break;
}
case MoveCaretToExactOffset:
sel->toSingleRange();
sel->range(0).setCaret(amount_);
break;
case SelectAll:
sel->toSingleRange();
sel->setRange(0, document->buffer()->length() );
resetAnchors = false; // do not reset the anchors
break;
case SelectWord:
sel->expandToWords(document->config()->whitespaces(), document->config()->charGroups());
resetAnchors = false; // do not reset the anchors
break;
case SelectWordAt:
sel->selectWordAt( amount_, document->config()->whitespaces(), document->config()->charGroups() );
resetAnchors = false;
break;
case ToggleWordSelectionAt:
sel->toggleWordSelectionAt( amount_, document->config()->whitespaces(), document->config()->charGroups() );
resetAnchors = false;
break;
case SelectFullLine:
sel->expandToFullLines( amount_);
resetAnchors = false;
break;
//.........这里部分代码省略.........
开发者ID:letmefly，项目名称:edbee-lib，代码行数:101，代码来源:selectioncommand.cpp
示例19: getText
//auto getText = [&]()
void getText(TextRenderer &textObj, PerfMon &perfMon, WindowStates &ws)
{
auto fbWidth = ws.fbWidth;
auto fbHeight = ws.fbHeight;
auto winWidth = ws.winWidth;
auto winHeight = ws.winHeight;
stringstream textOut;
textOut << "Frame: " << std::fixed << std::setprecision(1)
<< 1000.0/perfMon.fps.average()
<< "ms max: " << 1000.0/perfMon.fps.min()
<< "ms min: " << 1000.0/perfMon.fps.max() << "ms";
textObj.pushBackDebug(textOut);
textOut << "cpu time: " << std::fixed << std::setprecision(2)
<< perfMon.renderTimes.average() << "ms max: " << perfMon.renderTimes.max()
<< "ms min: " << perfMon.renderTimes.min();
textObj.pushBackDebug(textOut);
textOut << "gpu time: " << std::fixed << std::setprecision(2)
<< perfMon.gpuRenderTimes.average() << "ms max: " << perfMon.gpuRenderTimes.max()
<< "ms min: " << perfMon.gpuRenderTimes.min();
// << std::accumulate(gpuTimes.begin(), gpuTimes.end(), 0) << "ms";
textObj.pushBackDebug(textOut);
textOut << "win " << winWidth << " x " << winHeight
<< " fb size " << fbWidth << " x " << fbHeight;
textObj.pushBackDebug(textOut);
//the following code should go into UserInput and GameLogic, not out here
textOut << "shadow pass: 1 " << ((renderStage & stage1) ? "On" : " ");
textObj.pushBackDebug(textOut);
textOut << "forward pass: 2 " << ((renderStage & stage2) ? "On" : " ");
textObj.pushBackDebug(textOut);
textOut << "highpass: 3 " << ((renderStage & stage3) ? "On" : " ");
textObj.pushBackDebug(textOut);
textOut << "blur1 pass: 4 " << ((renderStage & stage4) ? "On" : " ");
textObj.pushBackDebug(textOut);
textOut << "blur2 pass: 5 " << ((renderStage & stage5) ? "On" : " ");
textObj.pushBackDebug(textOut);
textOut << "composite pass: 6 " << ((renderStage & stage6) ? "On" : " ");
textObj.pushBackDebug(textOut);
textOut << "fxaa pass: 7 " << ((renderStage & stage7) ? "On" : " ");
textObj.pushBackDebug(textOut);
}
开发者ID:orbitalVelocity，项目名称:OrbitalVector，代码行数:45，代码来源:main.cpp
示例20: glPushMatrix
void Text3DOverlay::render(RenderArgs* args) {
if (!_visible) {
return; // do nothing if we're not visible
}
glPushMatrix(); {
glTranslatef(_position.x, _position.y, _position.z);
glm::quat rotation;
if (_isFacingAvatar) {
// rotate about vertical to face the camera
rotation = Application::getInstance()->getCamera()->getRotation();
} else {
rotation = getRotation();
}
glm::vec3 axis = glm::axis(rotation);
glRotatef(glm::degrees(glm::angle(rotation)), axis.x, axis.y, axis.z);
const float MAX_COLOR = 255.0f;
xColor backgroundColor = getBackgroundColor();
glColor4f(backgroundColor.red / MAX_COLOR, backgroundColor.green / MAX_COLOR, backgroundColor.blue / MAX_COLOR,
getBackgroundAlpha());
glm::vec2 dimensions = getDimensions();
glm::vec2 halfDimensions = dimensions * 0.5f;
const float SLIGHTLY_BEHIND = -0.005f;
glBegin(GL_QUADS);
glVertex3f(-halfDimensions.x, -halfDimensions.y, SLIGHTLY_BEHIND);
glVertex3f(halfDimensions.x, -halfDimensions.y, SLIGHTLY_BEHIND);
glVertex3f(halfDimensions.x, halfDimensions.y, SLIGHTLY_BEHIND);
glVertex3f(-halfDimensions.x, halfDimensions.y, SLIGHTLY_BEHIND);
glEnd();
const int FIXED_FONT_SCALING_RATIO = FIXED_FONT_POINT_SIZE * 40.0f; // this is a ratio determined through experimentation
// Same font properties as textWidth()
TextRenderer* textRenderer = TextRenderer::getInstance(SANS_FONT_FAMILY, FIXED_FONT_POINT_SIZE);
float maxHeight = (float)textRenderer->calculateHeight("Xy") * LINE_SCALE_RATIO;
float scaleFactor = (maxHeight / FIXED_FONT_SCALING_RATIO) * _lineHeight;
glTranslatef(-(halfDimensions.x - _leftMargin), halfDimensions.y - _topMargin, 0.0f);
glm::vec2 clipMinimum(0.0f, 0.0f);
glm::vec2 clipDimensions((dimensions.x - (_leftMargin + _rightMargin)) / scaleFactor,
(dimensions.y - (_topMargin + _bottomMargin)) / scaleFactor);
glScalef(scaleFactor, -scaleFactor, 1.0);
enableClipPlane(GL_CLIP_PLANE0, -1.0f, 0.0f, 0.0f, clipMinimum.x + clipDimensions.x);
enableClipPlane(GL_CLIP_PLANE1, 1.0f, 0.0f, 0.0f, -clipMinimum.x);
enableClipPlane(GL_CLIP_PLANE2, 0.0f, -1.0f, 0.0f, clipMinimum.y + clipDimensions.y);
enableClipPlane(GL_CLIP_PLANE3, 0.0f, 1.0f, 0.0f, -clipMinimum.y);
glColor3f(_color.red / MAX_COLOR, _color.green / MAX_COLOR, _color.blue / MAX_COLOR);
float alpha = getAlpha();
QStringList lines = _text.split("\n");
int lineOffset = maxHeight;
foreach(QString thisLine, lines) {
textRenderer->draw(0, lineOffset, qPrintable(thisLine), alpha);
lineOffset += maxHeight;
}
glDisable(GL_CLIP_PLANE0);
glDisable(GL_CLIP_PLANE1);
glDisable(GL_CLIP_PLANE2);
glDisable(GL_CLIP_PLANE3);
} glPopMatrix();
开发者ID:RyanDowne，项目名称:hifi，代码行数:71，代码来源:Text3DOverlay.cpp
注：本文中的TextRenderer类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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