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Initial commit of ImageFilter shader presets

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Clone source can choose a filter
This commit is contained in:
Bruno Herbelin
2022-05-01 22:24:59 +02:00
parent 77dc563219
commit 80469ead18
32 changed files with 1385 additions and 202 deletions
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41
ImGuiVisitor.cpp
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@@ -784,6 +784,47 @@ void ImGuiVisitor::visit (CloneSource& s)
Action::manager().store(oss.str());
}
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::BeginCombo("##Filters", s.filter().name().c_str()) )
{
for (auto f = ImageFilter::presets.begin(); f != ImageFilter::presets.end(); ++f){
if (ImGui::Selectable( f->name().c_str() )) {
// apply the selected filter to the source
s.setFilter( *f );
// ask code editor to refresh
UserInterface::manager().showSourceEditor(&s);
// TODO UNDO std::ostringstream oss;
// oss << s.name() << ": Pattern " << Pattern::get(p).label;
// Action::manager().store(oss.str());
}
}
ImGui::EndCombo();
}
ImGui::SameLine();
ImGui::Text("Filter");
std::map<std::string, float> filter_parameters = s.filter().parameters();
ImageFilter target = s.filter();
for (auto param = filter_parameters.begin(); param != filter_parameters.end(); ++param)
{
// TODO VISIT ImageFilter
float f = param->second;
ImGui::SetNextItemWidth(IMGUI_RIGHT_ALIGN);
if (ImGui::SliderFloat( param->first.c_str(), &f, 0.f, 1.f, "%.2f")) {
target.setParameter(param->first, f);
s.setFilter( target );
}
if (ImGui::IsItemDeactivatedAfterEdit()) {
// TODO UNDO
// std::ostringstream oss;
// oss << "Delay " << std::setprecision(3) << d << " s";
// Action::manager().store(oss.str());
}
}
}
void ImGuiVisitor::visit (PatternSource& s)