OGSprite* SpriteFactory::CreateCap(WOGPipe* a_pipe,
const QString& a_id,
bool a_visible)
{
auto src = CreateImageSource(a_id);
if (!src || a_pipe->vertex->size() < 2)
return nullptr;
QPointF p1 = a_pipe->vertex->at(0);
QPointF p2 = a_pipe->vertex->at(1);
auto v = p2 - p1;
float angle = (v.x() == 0 ? (v.y() > 0 ? 0 : 180) : (v.x() > 0 ? 90 : -90));
float x = p1.x();
float y = -p1.y();
auto spr = std::unique_ptr<OGSprite>(new OGSprite(x, y, src));
spr->CenterOrigin();
spr->SetAngle(angle);
spr->SetVisible(a_visible);
spr->SetDepth(a_pipe->depth);
return spr.release();
}
OGSprite* SpriteFactory::CreateBend(const QString& a_type,
const QPointF& a_p1,
const QPointF& a_p2,
const QPointF& a_p3,
float a_depth)
{
auto v1 = a_p2 - a_p1;
auto v2 = a_p3 - a_p2;
QString id = "IMAGE_GLOBAL_PIPE_BEND_";
if (v1.y() > 0 || v2.y() < 0)
id += (v2.x() < 0 || v1.x() > 0 ? "TR_" + a_type : "TL_" + a_type);
else
id += (v2.x() < 0 || v1.x() > 0 ? "BR_" + a_type : "BL_" + a_type);
auto src = CreateImageSource(id);
if (!src)
return nullptr;
auto spr = std::unique_ptr<OGSprite>(new OGSprite(src));
spr->SetPosition(a_p2.x(), -a_p2.y());
spr->SetDepth(a_depth);
spr->CenterOrigin();
return spr.release();
}
ImageSource* OBS::AddGlobalSourceToScene(CTSTR lpName)
{
XElement *globals = scenesConfig.GetElement(TEXT("global sources"));
if(globals)
{
XElement *globalSourceElement = globals->GetElement(lpName);
if(globalSourceElement)
{
CTSTR lpClass = globalSourceElement->GetString(TEXT("class"));
if(lpClass)
{
ImageSource *newGlobalSource = CreateImageSource(lpClass, globalSourceElement->GetElement(TEXT("data")));
if(newGlobalSource)
{
App->EnterSceneMutex();
GlobalSourceInfo *info = globalSources.CreateNew();
info->strName = lpName;
info->element = globalSourceElement;
info->source = newGlobalSource;
info->source->BeginScene();
App->LeaveSceneMutex();
return newGlobalSource;
}
}
}
}
AppWarning(TEXT("OBS::AddGlobalSourceToScene: Could not find global source '%s'"), lpName);
return NULL;
}
