bool NormalsPlugin::init()
{
tuiTab = new coTUITab("Normals", coVRTui::instance()->mainFolder->getID());
tuiTab->setPos(0, 0);
faceNorm = new coTUIToggleButton("Face Normals", tuiTab->getID());
vertNorm = new coTUIToggleButton("Vertex Normals", tuiTab->getID());
faceNorm->setPos(0, 0);
faceNorm->setEventListener(this);
vertNorm->setPos(1, 0);
vertNorm->setEventListener(this);
scaleValue = 1.f;
scaleLabel = new coTUILabel("Scale factor (log10)", tuiTab->getID());
scaleLabel->setPos(0, 1);
scaleSlider = new coTUIFloatSlider("Scale", tuiTab->getID());
scaleSlider->setPos(1, 1);
scaleSlider->setEventListener(this);
scaleSlider->setMin(-5.f);
scaleSlider->setMax(5.f);
scaleSlider->setValue(log(scaleValue) / log(10.f));
update = new coTUIButton("Update", tuiTab->getID());
update->setPos(2, 2);
applyState();
return true;
}
FS_STATE* FontPlatformData::scaledFont(float scale) const
{
ASSERT(scale > 0.0);
if (m_scale == scale && m_scaledFont)
return m_scaledFont;
// This must be an SVG Font. It seems like there is an upstream bug where web and SVG fonts
// are used in one TextRun. Other ports seem to be able to deal with having an SVG Font in
// this path so bail out instead of crash.
if (!m_font)
return 0;
if (m_scaledFont) {
BlackBerry::Platform::Graphics::clearGlyphCacheForFont(m_scaledFont);
if (FS_end_client(m_scaledFont) != SUCCESS)
CRASH();
}
m_scaledFont = FS_new_client(m_font, 0);
if (!applyState(m_scaledFont, scale)) {
if (FS_end_client(m_scaledFont) != SUCCESS)
CRASH();
m_scaledFont = 0;
return 0;
}
m_scale = scale;
return m_scaledFont;
}
void StateManager::pushState(const std::string &s)
{
std::string state = s;
stringToLower(state);
if (canChangeState())
{
if (states_full())
{
debugLog("state stack overflow!!");
return;
}
StateData *s = new StateData;
s->name = state;
states[++statesTopIndex] = s;
applyState(state);
if (stateObjects[state])
{
s->stateObject = stateObjects[state];
stateObjects[state]->applyState();
}
stateChangeFlag = true;
}
}
void Openable::upgrade(DescriptionPtr dsc)
{
OpenableDescriptionPtr oDsc = std::dynamic_pointer_cast<OpenableDescription>(dsc);
if ( oDsc )
{
if ( oDsc->lockId ) _lockId = *oDsc->lockId;
if ( oDsc->lockLevel ) _lockLevel = *oDsc->lockLevel;
if ( oDsc->locked ) _locked = *oDsc->locked;
if ( oDsc->scriptId ) _scriptId = *oDsc->scriptId;
if ( oDsc->closed ) _closed = *oDsc->closed;
if ( oDsc->openedState ) _openedState = *oDsc->openedState;
if ( oDsc->closedState ) _closedState = *oDsc->closedState;
}
isClosed() ? applyState(_closedState) : applyState(_openedState);
}
void QgsMapThemes::presetTriggered()
{
QAction *actionPreset = qobject_cast<QAction *>( sender() );
if ( !actionPreset )
return;
applyState( actionPreset->text() );
}
void FontPlatformData::platformDataInit(const FontPlatformData& source)
{
m_harfbuzzFace = source.m_harfbuzzFace;
m_scaledFont = 0;
if (source.m_font && source.m_font != hashTableDeletedFontValue()) {
m_font = FS_new_client(source.m_font, 0);
m_name = fastStrDup(source.name());
bool ret = applyState(m_font);
ASSERT_UNUSED(ret, ret);
} else
m_font = source.m_font;
}
const FontPlatformData& FontPlatformData::platformDataAssign(const FontPlatformData& other)
{
m_harfbuzzFace = other.m_harfbuzzFace;
m_scaledFont = 0;
if (other.m_font && other.m_font != hashTableDeletedFontValue()) {
m_font = FS_new_client(other.m_font, 0);
fastFree(m_name);
m_name = fastStrDup(other.name());
bool ret = applyState(m_font);
ASSERT_UNUSED(ret, ret);
} else
m_font = other.m_font;
return *this;
}
FontPlatformData::FontPlatformData(FILECHAR* name, float size, bool syntheticBold, bool syntheticOblique, FontOrientation orientation, TextOrientation textOrientation, FontWidthVariant widthVariant)
: m_syntheticBold(syntheticBold)
, m_syntheticOblique(syntheticOblique)
, m_orientation(orientation)
, m_textOrientation(textOrientation)
, m_size(size)
, m_widthVariant(widthVariant)
, m_font(0)
, m_name(fastStrDup(name))
, m_scaledFont(0)
, m_harfbuzzFace()
, m_isColorBitmapFont(false)
{
ASSERT(name);
m_font = FS_new_client(BlackBerry::Platform::Graphics::getIType(), 0);
ASSERT(m_font);
applyState(m_font);
}
bool Openable::close(ActorPtr executor)
{
bool r = false;
if ( !isClosed() )
{
if ( applyState(_closedState) && executeScript("onClose", executor) )
{
r = true;
_closed = true;
ActorPtr owner = getOwner().lock();
if ( owner ) owner->interract(executor);
}
}
return r;
}
// Render the bucket contents
void OpenGLShaderPass::render(OpenGLState& current,
unsigned int flagsMask,
const Vector3& viewer)
{
// Reset the texture matrix
glMatrixMode(GL_TEXTURE);
glLoadMatrixd(Matrix4::getIdentity());
glMatrixMode(GL_MODELVIEW);
// Apply our state to the current state object
applyState(current, flagsMask, viewer);
// If RENDER_SCREEN is set, just render a quad, otherwise render all
// objects.
if ((flagsMask & _state.renderFlags & RENDER_SCREEN) != 0)
{
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadMatrixd(Matrix4::getIdentity());
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadMatrixd(Matrix4::getIdentity());
glBegin(GL_QUADS);
glVertex3f(-1, -1, 0);
glVertex3f(1, -1, 0);
glVertex3f(1, 1, 0);
glVertex3f(-1, 1, 0);
glEnd();
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
}
else if(!_renderables.empty())
{
renderAllContained(current, viewer);
}
}
void NormalsPlugin::keyEvent(int type, int keySym, int mod)
{
if (type == osgGA::GUIEventAdapter::KEYDOWN
&& (mod & osgGA::GUIEventAdapter::MODKEY_ALT)
&& keySym == 14)
{
// ALT+N pressed
if (normalsState == NORM_ALL)
{
normalsState = NORM_NONE;
}
else
normalsState = NormalsState(int(normalsState) + 1);
}
else
{
return;
}
applyState();
}
void NormalsPlugin::tabletEvent(coTUIElement *tUIItem)
{
bool changed = false;
int s = normalsState;
if (tUIItem == faceNorm)
{
changed = true;
if (faceNorm->getState())
{
s |= NORM_FACE;
}
else
{
s &= ~NORM_FACE;
}
}
if (tUIItem == vertNorm)
{
changed = true;
if (vertNorm->getState())
{
s |= NORM_VERTEX;
}
else
{
s &= ~NORM_VERTEX;
}
}
normalsState = NormalsState(s);
if (tUIItem == scaleSlider)
{
changed = true;
scaleValue = powf(10.f, scaleSlider->getValue());
}
if (changed)
applyState();
}
void StateManager::pushState(const std::string &s)
{
std::string state = s;
stringToLower(state);
if (canChangeState())
{
StateData *s = new StateData;
s->name = state;
states.push (s);
applyState(state);
if (stateObjects[state])
{
s->stateObject = stateObjects[state];
stateObjects[state]->applyState();
}
stateChangeFlag = true;
}
}
void FontPlatformData::setFakeItalic(bool fakeItalic)
{
m_syntheticOblique = fakeItalic;
applyState(m_font);
}
gl::Error RendererD3D::drawArrays(const gl::Data &data,
GLenum mode, GLint first,
GLsizei count, GLsizei instances)
{
gl::Program *program = data.state->getProgram();
ASSERT(program != NULL);
program->updateSamplerMapping();
gl::Error error = generateSwizzles(data);
if (error.isError())
{
return error;
}
if (!applyPrimitiveType(mode, count, program->usesPointSize()))
{
return gl::Error(GL_NO_ERROR);
}
error = applyRenderTarget(data, mode, false);
if (error.isError())
{
return error;
}
error = applyState(data, mode);
if (error.isError())
{
return error;
}
applyTransformFeedbackBuffers(*data.state);
error = applyVertexBuffer(*data.state, mode, first, count, instances, nullptr);
if (error.isError())
{
return error;
}
error = applyShaders(data);
if (error.isError())
{
return error;
}
error = applyTextures(data);
if (error.isError())
{
return error;
}
error = program->applyUniformBuffers(data);
if (error.isError())
{
return error;
}
if (!skipDraw(data, mode))
{
error = drawArrays(data, mode, count, instances, program->usesPointSize());
if (error.isError())
{
return error;
}
if (data.state->isTransformFeedbackActiveUnpaused())
{
markTransformFeedbackUsage(data);
}
}
return gl::Error(GL_NO_ERROR);
}
gl::Error RendererD3D::drawElements(const gl::Data &data,
GLenum mode, GLsizei count, GLenum type,
const GLvoid *indices, GLsizei instances,
const gl::RangeUI &indexRange)
{
if (data.state->isPrimitiveRestartEnabled())
{
UNIMPLEMENTED();
return gl::Error(GL_INVALID_OPERATION, "Primitive restart not implemented");
}
gl::Program *program = data.state->getProgram();
ASSERT(program != NULL);
program->updateSamplerMapping();
gl::Error error = generateSwizzles(data);
if (error.isError())
{
return error;
}
if (!applyPrimitiveType(mode, count, program->usesPointSize()))
{
return gl::Error(GL_NO_ERROR);
}
error = applyRenderTarget(data, mode, false);
if (error.isError())
{
return error;
}
error = applyState(data, mode);
if (error.isError())
{
return error;
}
gl::VertexArray *vao = data.state->getVertexArray();
TranslatedIndexData indexInfo;
indexInfo.indexRange = indexRange;
SourceIndexData sourceIndexInfo;
error = applyIndexBuffer(indices, vao->getElementArrayBuffer().get(), count, mode, type, &indexInfo, &sourceIndexInfo);
if (error.isError())
{
return error;
}
applyTransformFeedbackBuffers(*data.state);
// Transform feedback is not allowed for DrawElements, this error should have been caught at the API validation
// layer.
ASSERT(!data.state->isTransformFeedbackActiveUnpaused());
GLsizei vertexCount = indexInfo.indexRange.length() + 1;
error = applyVertexBuffer(*data.state, mode, indexInfo.indexRange.start, vertexCount, instances, &sourceIndexInfo);
if (error.isError())
{
return error;
}
error = applyShaders(data);
if (error.isError())
{
return error;
}
error = applyTextures(data);
if (error.isError())
{
return error;
}
error = program->applyUniformBuffers(data);
if (error.isError())
{
return error;
}
if (!skipDraw(data, mode))
{
error = drawElements(mode, count, type, indices, vao->getElementArrayBuffer().get(), indexInfo, instances, program->usesPointSize());
if (error.isError())
{
return error;
}
}
return gl::Error(GL_NO_ERROR);
}
void FontPlatformData::setFakeBold(bool fakeBold)
{
m_syntheticBold = fakeBold;
applyState(m_font);
}