New Simplified Transition view with icons on source and target

CMakeLists.txt

@@ -595,6 +595,7 @@ set(VMIX_RSC_FILES
     ./rsc/mesh/icon_receive.ply
     ./rsc/mesh/icon_text.ply
     ./rsc/mesh/icon_play.ply
+    ./rsc/mesh/icon_fastforward.ply
     ./rsc/mesh/h_line.ply
     ./rsc/mesh/h_mark.ply
     ./rsc/shaders/filters/default.glsl

rsc/mesh/icon_fastforward.ply

@@ -0,0 +1,383 @@
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+comment Created by Blender 3.6.2 - www.blender.org
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rsc/mesh/icon_play.ply

@@ -8,70 +8,72 @@ property float z
 property float nx
 property float ny
 property float nz
+property float s
+property float t
 element face 59
 property list uchar uint vertex_indices
 end_header
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--0.086183 0.110379 0.000000 0.000000 0.000000 1.000000
+-0.190379 0.223163 0.000000 0.000000 0.000000 1.000000 0.166667 0.000000
--0.088023 0.106752 0.000000 0.000000 0.000000 1.000000
+-0.194101 0.215826 0.000000 0.000000 0.000000 1.000000 0.183333 0.000000
--0.089198 0.102601 0.000000 0.000000 0.000000 1.000000
+-0.196477 0.207430 0.000000 0.000000 0.000000 1.000000 0.200000 0.000000
--0.089610 0.097941 0.000000 0.000000 0.000000 1.000000
+-0.197312 0.198002 0.000000 0.000000 0.000000 1.000000 0.216667 0.000000
--0.089610 0.094092 0.000000 0.000000 0.000000 1.000000
+-0.197312 0.190219 0.000000 0.000000 0.000000 1.000000 0.233333 0.000000
--0.089610 0.083454 0.000000 0.000000 0.000000 1.000000
+-0.197312 0.168699 0.000000 0.000000 0.000000 1.000000 0.250000 0.000000
--0.089610 0.067382 0.000000 0.000000 0.000000 1.000000
+-0.197312 0.136190 0.000000 0.000000 0.000000 1.000000 0.266667 0.000000
--0.089610 0.047237 0.000000 0.000000 0.000000 1.000000
+-0.197312 0.095439 0.000000 0.000000 0.000000 1.000000 0.283333 0.000000
--0.089610 0.024375 0.000000 0.000000 0.000000 1.000000
+-0.197312 0.049194 0.000000 0.000000 0.000000 1.000000 0.300000 0.000000
--0.089610 0.000154 0.000000 0.000000 0.000000 1.000000
+-0.197312 0.000202 0.000000 0.000000 0.000000 1.000000 0.316667 0.000000
-0.113298 0.017118 0.000000 0.000000 0.000000 1.000000
+0.213128 0.034516 0.000000 0.000000 0.000000 1.000000 1.000000 0.000000
-0.116072 0.014251 0.000000 0.000000 0.000000 1.000000
+0.218740 0.028717 0.000000 0.000000 0.000000 1.000000 0.983333 0.000000
-0.118228 0.011031 0.000000 0.000000 0.000000 1.000000
+0.223101 0.022202 0.000000 0.000000 0.000000 1.000000 0.966667 0.000000
-0.119767 0.007545 0.000000 0.000000 0.000000 1.000000
+0.226214 0.015151 0.000000 0.000000 0.000000 1.000000 0.950000 0.000000
-0.120689 0.003882 0.000000 0.000000 0.000000 1.000000
+0.228078 0.007742 0.000000 0.000000 0.000000 1.000000 0.933333 0.000000
-0.120994 0.000131 0.000000 0.000000 0.000000 1.000000
+0.228696 0.000154 0.000000 0.000000 0.000000 1.000000 0.916667 0.000000
--0.089610 -0.024066 0.000000 0.000000 0.000000 1.000000
+-0.197312 -0.048790 0.000000 0.000000 0.000000 1.000000 0.333333 0.000000
-0.120683 -0.003620 0.000000 0.000000 0.000000 1.000000
+0.228067 -0.007434 0.000000 0.000000 0.000000 1.000000 0.900000 0.000000
-0.119756 -0.007283 0.000000 0.000000 0.000000 1.000000
+0.226193 -0.014843 0.000000 0.000000 0.000000 1.000000 0.883333 0.000000
-0.118215 -0.010769 0.000000 0.000000 0.000000 1.000000
+0.223075 -0.021894 0.000000 0.000000 0.000000 1.000000 0.866667 0.000000
-0.116059 -0.013989 0.000000 0.000000 0.000000 1.000000
+0.218713 -0.028408 0.000000 0.000000 0.000000 1.000000 0.850000 0.000000
-0.113289 -0.016856 0.000000 0.000000 0.000000 1.000000
+0.213110 -0.034207 0.000000 0.000000 0.000000 1.000000 0.833333 0.000000
-0.109905 -0.019281 0.000000 0.000000 0.000000 1.000000
+0.206265 -0.039111 0.000000 0.000000 0.000000 1.000000 0.816667 0.000000
-0.106649 -0.021204 0.000000 0.000000 0.000000 1.000000
+0.199679 -0.043002 0.000000 0.000000 0.000000 1.000000 0.800000 0.000000
-0.097647 -0.026522 0.000000 0.000000 0.000000 1.000000
+0.181470 -0.053759 0.000000 0.000000 0.000000 1.000000 0.783333 0.000000
--0.089610 -0.046928 0.000000 0.000000 0.000000 1.000000
+-0.197312 -0.095036 0.000000 0.000000 0.000000 1.000000 0.350000 0.000000
-0.084049 -0.034556 0.000000 0.000000 0.000000 1.000000
+0.153964 -0.070010 0.000000 0.000000 0.000000 1.000000 0.766667 0.000000
-0.067003 -0.044626 0.000000 0.000000 0.000000 1.000000
+0.119483 -0.090380 0.000000 0.000000 0.000000 1.000000 0.750000 0.000000
-0.047659 -0.056055 0.000000 0.000000 0.000000 1.000000
+0.080354 -0.113497 0.000000 0.000000 0.000000 1.000000 0.733333 0.000000
--0.089610 -0.067074 0.000000 0.000000 0.000000 1.000000
+-0.197312 -0.135786 0.000000 0.000000 0.000000 1.000000 0.366667 0.000000
-0.027165 -0.068162 0.000000 0.000000 0.000000 1.000000
+0.038900 -0.137988 0.000000 0.000000 0.000000 1.000000 0.716667 0.000000
--0.089610 -0.083145 0.000000 0.000000 0.000000 1.000000
+-0.197312 -0.168295 0.000000 0.000000 0.000000 1.000000 0.383333 0.000000
-0.006672 -0.080269 0.000000 0.000000 0.000000 1.000000
+-0.002553 -0.162478 0.000000 0.000000 0.000000 1.000000 0.700000 0.000000
--0.012672 -0.091697 0.000000 0.000000 0.000000 1.000000
+-0.041683 -0.185595 0.000000 0.000000 0.000000 1.000000 0.683333 0.000000
--0.089610 -0.093784 0.000000 0.000000 0.000000 1.000000
+-0.197312 -0.189815 0.000000 0.000000 0.000000 1.000000 0.400000 0.000000
--0.029718 -0.101768 0.000000 0.000000 0.000000 1.000000
+-0.076163 -0.205965 0.000000 0.000000 0.000000 1.000000 0.666667 0.000000
--0.089610 -0.097632 0.000000 0.000000 0.000000 1.000000
+-0.197312 -0.197599 0.000000 0.000000 0.000000 1.000000 0.416667 0.000000
--0.089225 -0.101885 0.000000 0.000000 0.000000 1.000000
+-0.196533 -0.206202 0.000000 0.000000 0.000000 1.000000 0.433333 0.000000
--0.043317 -0.109802 0.000000 0.000000 0.000000 1.000000
+-0.103670 -0.222216 0.000000 0.000000 0.000000 1.000000 0.650000 0.000000
--0.088124 -0.105803 0.000000 0.000000 0.000000 1.000000
+-0.194306 -0.214128 0.000000 0.000000 0.000000 1.000000 0.450000 0.000000
--0.086388 -0.109343 0.000000 0.000000 0.000000 1.000000
+-0.190794 -0.221289 0.000000 0.000000 0.000000 1.000000 0.466667 0.000000
--0.084098 -0.112461 0.000000 0.000000 0.000000 1.000000
+-0.186162 -0.227596 0.000000 0.000000 0.000000 1.000000 0.483333 0.000000
--0.052318 -0.115120 0.000000 0.000000 0.000000 1.000000
+-0.121878 -0.232973 0.000000 0.000000 0.000000 1.000000 0.633333 0.000000
--0.081335 -0.115115 0.000000 0.000000 0.000000 1.000000
+-0.180573 -0.232964 0.000000 0.000000 0.000000 1.000000 0.500000 0.000000
--0.078181 -0.117261 0.000000 0.000000 0.000000 1.000000
+-0.174193 -0.237304 0.000000 0.000000 0.000000 1.000000 0.516667 0.000000
--0.055574 -0.117043 0.000000 0.000000 0.000000 1.000000
+-0.128464 -0.236864 0.000000 0.000000 0.000000 1.000000 0.616667 0.000000
--0.059375 -0.118854 0.000000 0.000000 0.000000 1.000000
+-0.136152 -0.240527 0.000000 0.000000 0.000000 1.000000 0.600000 0.000000
--0.074716 -0.118855 0.000000 0.000000 0.000000 1.000000
+-0.167184 -0.240529 0.000000 0.000000 0.000000 1.000000 0.533333 0.000000
--0.063270 -0.119897 0.000000 0.000000 0.000000 1.000000
+-0.144031 -0.242638 0.000000 0.000000 0.000000 1.000000 0.583333 0.000000
--0.071022 -0.119855 0.000000 0.000000 0.000000 1.000000
+-0.159712 -0.242551 0.000000 0.000000 0.000000 1.000000 0.550000 0.000000
--0.067180 -0.120217 0.000000 0.000000 0.000000 1.000000
+-0.151939 -0.243283 0.000000 0.000000 0.000000 1.000000 0.566667 0.000000
 3 0 1 2
 3 3 1 0
 3 3 4 1

src/Decorations.cpp

@@ -573,8 +573,10 @@ Symbol::Symbol(Type t, glm::vec3 pos) : Node(), type_(t)
         shadows[GRID]   = nullptr;
         icons[CROSS]    = new Mesh("mesh/icon_cross.ply");
         shadows[CROSS]  = nullptr;
-        icons[PLAY]    = new Mesh("mesh/icon_play.ply");
+        icons[PLAY]     = new Mesh("mesh/icon_play.ply");
-        shadows[PLAY]  = shadow;
+        shadows[PLAY]   = shadow;
+        icons[FFWRD]    = new Mesh("mesh/icon_fastforward.ply");
+        shadows[FFWRD]  = shadow;
         icons[EMPTY]    = new Mesh("mesh/icon_empty.ply");
         shadows[EMPTY]  = shadow;
     }

src/Decorations.h

@@ -113,6 +113,7 @@ public:
         GRID,
         CROSS,
         PLAY,
+        FFWRD,
         EMPTY
     } Type;
     Symbol(Type t, glm::vec3 pos = glm::vec3(0.f));

src/ImGuiVisitor.cpp

@@ -37,7 +37,7 @@
 #include "defines.h"
 #include "Scene.h"
 #include "Primitives.h"
-#include "ImageShader.h"
+//#include "ImageShader.h"
 #include "ImageProcessingShader.h"
 #include "MediaPlayer.h"
 #include "MediaSource.h"

src/SessionSource.cpp

@@ -235,7 +235,6 @@ bool SessionSource::playable () const
 SessionFileSource::SessionFileSource(uint64_t id) : SessionSource(id), path_(""), initialized_(false), wait_for_sources_(false)
 {
     // specific node for transition view
-    groups_[View::TRANSITION]->visible_ = false;
     groups_[View::TRANSITION]->scale_ = glm::vec3(0.1f, 0.1f, 1.f);
     groups_[View::TRANSITION]->translation_ = glm::vec3(-1.f, 0.f, 0.f);
 
@@ -254,6 +253,10 @@ SessionFileSource::SessionFileSource(uint64_t id) : SessionSource(id), path_("")
     frames_[View::TRANSITION]->attach(frame);
     groups_[View::TRANSITION]->attach(frames_[View::TRANSITION]);
 
+    Symbol *center = new Symbol(Symbol::CIRCLE_POINT, glm::vec3(0.f, -1.05f, 0.1f));
+    center->color = glm::vec4( COLOR_DEFAULT_SOURCE, 0.75f);
+    groups_[View::TRANSITION]->attach(center);
+
     overlays_[View::TRANSITION] = new Group;
     overlays_[View::TRANSITION]->translation_.z = 0.1;
     overlays_[View::TRANSITION]->visible_ = false;
@@ -262,8 +265,11 @@ SessionFileSource::SessionFileSource(uint64_t id) : SessionSource(id), path_("")
     loader->scale_ = glm::vec3(2.f, 2.f, 1.f);
     loader->update_callbacks_.push_back(new InfiniteGlowCallback);
     overlays_[View::TRANSITION]->attach(loader);
-    Symbol *center = new Symbol(Symbol::CIRCLE_POINT, glm::vec3(0.f, -1.05f, 0.1f));
+
-    overlays_[View::TRANSITION]->attach(center);
+    Symbol *playicon = new Symbol(Symbol::PLAY);
+    playicon->color = glm::vec4( COLOR_TRANSITION_SOURCE, 1.0f );
+    overlays_[View::TRANSITION]->attach(playicon);
+
     groups_[View::TRANSITION]->attach(overlays_[View::TRANSITION]);
 
     // set symbol

src/Source.cpp

@@ -51,6 +51,7 @@ SourceCore::SourceCore()
     groups_[View::TEXTURE] = new Group;
     groups_[View::TEXTURE]->visible_ = false;
     groups_[View::TRANSITION] = new Group;
+    groups_[View::TRANSITION]->visible_ = false;
     // temp node
     stored_status_  = new Group;
 

src/TransitionView.cpp

@@ -81,10 +81,9 @@ TransitionView::TransitionView() : View(TRANSITION), transition_source_(nullptr)
     output_surface_ = new Surface;
     scene.bg()->attach(output_surface_);
 
-    playicon = new Symbol(Symbol::PLAY);
+    fastopenicon = new Symbol(Symbol::FFWRD);
-    playicon->color = glm::vec4( COLOR_FRAME_LIGHT, 1.0f );
+    fastopenicon->color = glm::vec4( COLOR_FRAME_LIGHT, 1.0f );
-    playicon->scale_ = glm::vec3(2.f, 2.f, 1.f);
+    scene.bg()->attach(fastopenicon);
-    scene.bg()->attach(playicon);
 
     Frame *border = new Frame(Frame::ROUND, Frame::THIN, Frame::GLOW);
     border->color = glm::vec4( COLOR_FRAME, 1.0f );
@@ -214,7 +213,6 @@ void TransitionView::draw()
                 const glm::vec2 pos_canl = Rendering::manager().project(glm::vec3(-1.0f, -0.15f, 0.f), scene.root()->transform_, false);
                 const glm::vec2 pos_tran = Rendering::manager().project(glm::vec3(-0.5f, -0.15f, 0.f), scene.root()->transform_, false);
                 const glm::vec2 pos_play = Rendering::manager().project(glm::vec3(0.f, -0.15f, 0.f), scene.root()->transform_, false);
-                const glm::vec2 pos_open = Rendering::manager().project(glm::vec3(POS_TARGET, -0.15f, 0.f), scene.root()->transform_, false);
 
                 // style grey
                 ImGui::PushStyleColor(ImGuiCol_FrameBg, ImVec4(0.27f, 0.27f, 0.27f, 0.55f));
@@ -235,13 +233,6 @@ void TransitionView::draw()
                 }
 
                 // toggle transition mode
-                if (!Settings::application.transition.cross_fade) {
-                    // black background in icon 'transition to black'
-                    ImGui::SetCursorScreenPos(ImVec2(pos_tran.x - 20.f, pos_tran.y +2.f));
-                    ImGui::PushStyleColor(ImGuiCol_Text, ImVec4(0.0f, 0.0f, 0.0f, 1.f));
-                    ImGuiToolkit::Icon(19,1);
-                    ImGui::PopStyleColor();
-                }
                 ImGui::SetCursorScreenPos(ImVec2(pos_tran.x - 20.f, pos_tran.y +2.f));
                 const char *tooltip[2] = {"Fade to black", "Cross fading"};
                 ImGuiToolkit::IconToggle(0,2,0,8, &Settings::application.transition.cross_fade, tooltip );
@@ -253,12 +244,6 @@ void TransitionView::draw()
                 ImGui::SliderFloat("##transitionduration", &Settings::application.transition.duration,
                                    TRANSITION_MIN_DURATION, TRANSITION_MAX_DURATION, "%.1f s");
 
-                // Fast forwardoutput_surface_ button on the target frame
-                float w = output_surface_->scale_.x * 80.f;
-                ImGui::SetCursorScreenPos(ImVec2(pos_open.x + w, pos_open.y + 2.f));
-                if (ImGuiToolkit::IconButton(ICON_FA_FAST_FORWARD, "Fast Open"))
-                    open();
-
                 ImGui::PopFont();
                 ImGui::PopStyleColor(7);  // 7 colors
                 ImGui::End();
@@ -339,10 +324,15 @@ void TransitionView::zoom (float factor)
 std::pair<Node *, glm::vec2> TransitionView::pick(glm::vec2 P)
 {
     std::pair<Node *, glm::vec2> pick = View::pick(P);
+    // get pointer to play icon that is in the overlays of source
+    Node *playicon = transition_source_->overlays_[View::TRANSITION]->back();
 
     if (transition_source_ != nullptr) {
-        // start animation when clic on target
+        // fast open animation when clic on target icon
-        if (pick.first == output_surface_ || pick.first == playicon)
+        if (pick.first == fastopenicon)
+            open();
+        // play transition when clic on source overlay icon
+        else if (pick.first == playicon)
             play(true);
         // otherwise cancel animation
         else
@@ -446,6 +436,32 @@ bool TransitionView::doubleclic (glm::vec2 )
     return true;
 }
 
+View::Cursor TransitionView::over(glm::vec2 pos)
+{
+    View::Cursor ret = Cursor();
+    std::pair<Node *, glm::vec2> pick = View::pick(pos);
+
+    if (transition_source_ != nullptr && transition_source_->ready()) {
+        // get pointer to play icon that is in the overlays of source
+        Node *playicon = transition_source_->overlays_[View::TRANSITION]->back();
+        // reset scale of icons by default
+        playicon->scale_ = glm::vec3(1.f);
+        fastopenicon->scale_ = glm::vec3(1.f);
+        // overlay play icon
+        if (pick.first == playicon) {
+            playicon->scale_ = glm::vec3(1.5f, 1.5f, 1.f);
+            ret = Cursor(Cursor_Hand, "Play transition");
+        }
+        // overlay fast open icon
+        else if (pick.first == fastopenicon) {
+            fastopenicon->scale_ = glm::vec3(1.5f, 1.5f, 1.f);
+            ret = Cursor(Cursor_Hand, "Fast open");
+        }
+    }
+
+    return ret;
+}
+
 void TransitionView::arrow (glm::vec2 movement)
 {
     Source *s = Mixer::manager().currentSource();

src/TransitionView.h

@@ -20,6 +20,7 @@ public:
     Cursor grab (Source *s, glm::vec2 from, glm::vec2 to, std::pair<Node *, glm::vec2> pick) override;
     bool doubleclic (glm::vec2) override;
     void arrow (glm::vec2) override;
+    Cursor over (glm::vec2) override;
     Cursor drag (glm::vec2, glm::vec2) override;
 
     void attach(SessionFileSource *ts);
@@ -30,7 +31,7 @@ public:
 
 private:
     Surface *output_surface_;
-    Symbol *playicon;
+    Symbol *fastopenicon;
     Mesh *mark_100ms_, *mark_1s_;
     Switch *gradient_;
     SessionFileSource *transition_source_;