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Fixed behavior in GeometryView for multiple sources selected.

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This commit is contained in:
brunoherbelin
2020-06-20 18:34:06 +02:00
parent b04c7c9d7d
commit 10d0a8c04b
4 changed files with 33 additions and 21 deletions
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10
Mixer.cpp
View File

@@ -454,8 +454,6 @@ void Mixer::setCurrentNext()
void Mixer::unsetCurrentSource()
{
Log::Info("unsetCurrentSource");
// discard overlay for previously current source
if ( current_source_ != session_->end() ) {
@@ -469,11 +467,11 @@ void Mixer::unsetCurrentSource()
// remove from selection
selection().remove( *current_source_ );
}
}
// deselect current source
current_source_ = session_->end();
current_source_index_ = -1;
// deselect current source
current_source_ = session_->end();
current_source_index_ = -1;
}
}
int Mixer::indexCurrentSource()

4
Source.cpp
View File

@@ -86,6 +86,10 @@ Source::Source() : initialized_(false), need_update_(true)
handle_[Handles::ROTATE]->color = glm::vec4( COLOR_HIGHLIGHT_SOURCE, 1.f);
handle_[Handles::ROTATE]->translation_.z = 0.1;
overlays_[View::GEOMETRY]->attach(handle_[Handles::ROTATE]);
frame = new Frame(Frame::SHARP, Frame::THIN, Frame::NONE);
frame->translation_.z = 0.1;
frame->color = glm::vec4( COLOR_HIGHLIGHT_SOURCE, 0.7f);
overlays_[View::GEOMETRY]->attach(frame);
groups_[View::GEOMETRY]->attach(overlays_[View::GEOMETRY]);
// default layer nodes

22
UserInterfaceManager.cpp
View File

@@ -379,10 +379,10 @@ void UserInterface::handleMouse()
//
if ( ImGui::IsMouseDown(ImGuiMouseButton_Left) ) {
if ( !mousedown)
if ( !mousedown )
{
Log::Info("LMB down");
mousedown = true;
Log::Info("LMB %d", mousedown);
// ask the view what was picked
picked = Mixer::manager().view()->pick(mousepos);
@@ -430,27 +430,27 @@ void UserInterface::handleMouse()
}
}
}
else if ( ImGui::IsMouseDoubleClicked(ImGuiMouseButton_Left) )
else if ( ImGui::IsMouseReleased(ImGuiMouseButton_Left) )
{
Log::Info("LMB release");
mousedown = false;
// picked = { nullptr, glm::vec2(0.f) };
}
if ( ImGui::IsMouseDoubleClicked(ImGuiMouseButton_Left) )
{
Log::Info("LMB double clic");
// display source in left pannel
navigator.showPannelSource( Mixer::manager().indexCurrentSource() );
// discard current to select front most source
// (because single clic maintains same source active)
Mixer::manager().unsetCurrentSource();
}
else if ( ImGui::IsMouseReleased(ImGuiMouseButton_Left) )
{
mousedown = false;
Log::Info("LMB %d", mousedown);
picked = { nullptr, glm::vec2(0.f) };
}
// if ( mousedown && glm::distance(mouseclic[ImGuiMouseButton_Left], mousepos) > 3.f )
if ( ImGui::IsMouseDragging(ImGuiMouseButton_Left, 5.0f) )
{
// Log::Info("LMB drag %f", glm::distance(mouseclic[ImGuiMouseButton_Left], mousepos));
Source *current = Mixer::manager().currentSource();
if (current)
{

18
View.cpp
View File

@@ -370,14 +370,24 @@ void GeometryView::zoom( float factor )
void GeometryView::draw()
{
// hack to prevent source manipulation (scale and rotate)
// when multiple sources are selected: simply do not draw overlay in scene
Source *s = Mixer::manager().currentSource();
if (s != nullptr) {
if ( Mixer::selection().size() > 1) {
s->setMode(Source::SELECTED);
s = nullptr;
}
}
// draw scene of this view
scene.root()->draw(glm::identity<glm::mat4>(), Rendering::manager().Projection());
// draw overlay of current source
Source *s = Mixer::manager().currentSource();
// re-draw overlay of current source on top
// (allows manipulation current source even when hidden below others)
if (s != nullptr) {
DrawVisitor dv(s->overlays_[View::GEOMETRY], Rendering::manager().Projection());
s->setMode(Source::CURRENT);
DrawVisitor dv(s->overlays_[mode_], Rendering::manager().Projection());
scene.accept(dv);
}
}