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Updated variable names
Updated "attached_id" to "parentObjectId", "attachedObject" to "parentTrackedObject", and "attachedClip" to "parentClipObject"
This commit is contained in:
Brenno
213
src/Clip.cpp
213
src/Clip.cpp
@@ -58,7 +58,7 @@ void Clip::init_settings()
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mixing = VOLUME_MIX_NONE;
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waveform = false;
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previous_properties = "";
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attached_id = "";
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parentObjectId = "";
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// Init scale curves
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scale_x = Keyframe(1.0);
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@@ -101,8 +101,8 @@ void Clip::init_settings()
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has_video = Keyframe(-1.0);
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// Initialize the attached object and attached clip as null pointers
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attachedObject = nullptr;
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attachedClip = NULL;
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parentTrackedObject = nullptr;
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parentClipObject = NULL;
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// Init reader info struct and cache size
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init_reader_settings();
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@@ -272,13 +272,13 @@ void Clip::AttachToObject(std::string object_id)
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// Set the pointer to the trackedObject this clip is attached to
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void Clip::SetAttachedObject(std::shared_ptr<openshot::TrackedObjectBase> trackedObject){
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attachedObject = trackedObject;
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parentTrackedObject = trackedObject;
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return;
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}
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// Set the pointer to the clip this clip is attached to
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void Clip::SetAttachedClip(Clip* clipObject){
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attachedClip = clipObject;
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parentClipObject = clipObject;
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return;
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}
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@@ -800,10 +800,10 @@ std::string Clip::PropertiesJSON(int64_t requested_frame) const {
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root["display"] = add_property_json("Frame Number", display, "int", "", NULL, 0, 3, false, requested_frame);
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root["mixing"] = add_property_json("Volume Mixing", mixing, "int", "", NULL, 0, 2, false, requested_frame);
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root["waveform"] = add_property_json("Waveform", waveform, "int", "", NULL, 0, 1, false, requested_frame);
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if (!attached_id.empty()) {
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root["attached_id"] = add_property_json("Attached ID", 0.0, "string", attached_id, NULL, -1, -1, false, requested_frame);
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if (!parentObjectId.empty()) {
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root["parentObjectId"] = add_property_json("Parent Object ID", 0.0, "string", parentObjectId, NULL, -1, -1, false, requested_frame);
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} else {
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root["attached_id"] = add_property_json("Attached ID", 0.0, "string", "None", NULL, -1, -1, false, requested_frame);
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root["parentObjectId"] = add_property_json("Parent Object ID", 0.0, "string", "None", NULL, -1, -1, false, requested_frame);
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}
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// Add gravity choices (dropdown style)
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root["gravity"]["choices"].append(add_property_choice_json("Top Left", GRAVITY_TOP_LEFT, gravity));
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@@ -837,49 +837,76 @@ std::string Clip::PropertiesJSON(int64_t requested_frame) const {
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root["waveform"]["choices"].append(add_property_choice_json("Yes", true, waveform));
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root["waveform"]["choices"].append(add_property_choice_json("No", false, waveform));
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if (attachedObject){
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// Add the parentTrackedObject's properties
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if (parentTrackedObject)
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{
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// Convert Clip's frame position to Timeline's frame position
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long clip_start_position = round(Position() * info.fps.ToDouble()) + 1;
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long clip_start_frame = (Start() * info.fps.ToDouble()) + 1;
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double timeline_frame_number = requested_frame + clip_start_position - clip_start_frame;
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// Get attached object's parent clip properties
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std::map< std::string, float > attached_clip_properties = attachedObject->GetParentClipProperties(timeline_frame_number);
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double attached_frame_number = attached_clip_properties["frame_number"];
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std::map< std::string, float > trackedObjectParentClipProperties = parentTrackedObject->GetParentClipProperties(timeline_frame_number);
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double parentObject_frame_number = trackedObjectParentClipProperties["frame_number"];
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// Get attached object properties
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std::map< std::string, float > attached_properties = attachedObject->GetBoxValues(attached_frame_number);
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// Compose attachedObject's properties with it's parent clip's properties
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float attached_location_x = attached_properties["cx"] - 0.5 + attached_clip_properties["cx"];
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float attached_location_y = attached_properties["cy"] - 0.5 + attached_clip_properties["cy"];
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float attached_scale_x = attached_properties["w"]*attached_properties["sx"];
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float attached_scale_y = attached_properties["h"]*attached_properties["sy"];
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float attached_rotation = attached_properties["r"] + attached_clip_properties["r"];
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// Set JSON properties with composed attached object's properties
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root["location_x"] = add_property_json("Location X", attached_location_x, "float", "", &location_x, -1.0, 1.0, false, requested_frame);
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root["location_y"] = add_property_json("Location Y", attached_location_y, "float", "", &location_y, -1.0, 1.0, false, requested_frame);
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root["scale_x"] = add_property_json("Scale X", attached_scale_x, "float", "", &scale_x, 0.0, 1.0, false, requested_frame);
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root["scale_y"] = add_property_json("Scale Y", attached_scale_y, "float", "", &scale_y, 0.0, 1.0, false, requested_frame);
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root["rotation"] = add_property_json("Rotation", attached_rotation, "float", "", &rotation, -360, 360, false, requested_frame);
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} else {
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std::map< std::string, float > trackedObjectProperties = parentTrackedObject->GetBoxValues(parentObject_frame_number);
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// Set JSON properties with clip's properties
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// Correct the parent Tracked Object properties by the clip's reference system
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float parentObject_location_x = trackedObjectProperties["cx"] - 0.5 + trackedObjectParentClipProperties["cx"];
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float parentObject_location_y = trackedObjectProperties["cy"] - 0.5 + trackedObjectParentClipProperties["cy"];
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float parentObject_scale_x = trackedObjectProperties["w"]*trackedObjectProperties["sx"];
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float parentObject_scale_y = trackedObjectProperties["h"]*trackedObjectProperties["sy"];
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float parentObject_rotation = trackedObjectProperties["r"] + trackedObjectParentClipProperties["r"];
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// Add the parent Tracked Object properties to JSON
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root["location_x"] = add_property_json("Location X", parentObject_location_x, "float", "", &location_x, -1.0, 1.0, false, requested_frame);
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root["location_y"] = add_property_json("Location Y", parentObject_location_y, "float", "", &location_y, -1.0, 1.0, false, requested_frame);
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root["scale_x"] = add_property_json("Scale X", parentObject_scale_x, "float", "", &scale_x, 0.0, 1.0, false, requested_frame);
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root["scale_y"] = add_property_json("Scale Y", parentObject_scale_y, "float", "", &scale_y, 0.0, 1.0, false, requested_frame);
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root["rotation"] = add_property_json("Rotation", parentObject_rotation, "float", "", &rotation, -360, 360, false, requested_frame);
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root["shear_x"] = add_property_json("Shear X", shear_x.GetValue(requested_frame), "float", "", &shear_x, -1.0, 1.0, false, requested_frame);
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root["shear_y"] = add_property_json("Shear Y", shear_y.GetValue(requested_frame), "float", "", &shear_y, -1.0, 1.0, false, requested_frame);
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}
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// Add the parentClipObject's properties
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else if (parentClipObject)
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{
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// Convert Clip's frame position to Timeline's frame position
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long clip_start_position = round(Position() * info.fps.ToDouble()) + 1;
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long clip_start_frame = (Start() * info.fps.ToDouble()) + 1;
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double timeline_frame_number = requested_frame + clip_start_position - clip_start_frame;
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// Correct the parent Clip Object properties by the clip's reference system
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float parentObject_location_x = parentClipObject->location_x.GetValue(timeline_frame_number);
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float parentObject_location_y = parentClipObject->location_y.GetValue(timeline_frame_number);
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float parentObject_scale_x = parentClipObject->scale_x.GetValue(timeline_frame_number);
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float parentObject_scale_y = parentClipObject->scale_y.GetValue(timeline_frame_number);
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float parentObject_shear_x = parentClipObject->shear_x.GetValue(timeline_frame_number);
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float parentObject_shear_y = parentClipObject->shear_y.GetValue(timeline_frame_number);
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float parentObject_rotation = parentClipObject->rotation.GetValue(timeline_frame_number);
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// Add the parent Clip Object properties to JSON
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root["location_x"] = add_property_json("Location X", parentObject_location_x, "float", "", &location_x, -1.0, 1.0, false, requested_frame);
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root["location_y"] = add_property_json("Location Y", parentObject_location_y, "float", "", &location_y, -1.0, 1.0, false, requested_frame);
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root["scale_x"] = add_property_json("Scale X", parentObject_scale_x, "float", "", &scale_x, 0.0, 1.0, false, requested_frame);
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root["scale_y"] = add_property_json("Scale Y", parentObject_scale_y, "float", "", &scale_y, 0.0, 1.0, false, requested_frame);
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root["rotation"] = add_property_json("Rotation", parentObject_rotation, "float", "", &rotation, -360, 360, false, requested_frame);
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root["shear_x"] = add_property_json("Shear X", parentObject_shear_x, "float", "", &shear_x, -1.0, 1.0, false, requested_frame);
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root["shear_y"] = add_property_json("Shear Y", parentObject_shear_y, "float", "", &shear_y, -1.0, 1.0, false, requested_frame);
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}
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else
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{
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// Add this own clip's properties to JSON
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root["location_x"] = add_property_json("Location X", location_x.GetValue(requested_frame), "float", "", &location_x, -1.0, 1.0, false, requested_frame);
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root["location_y"] = add_property_json("Location Y", location_y.GetValue(requested_frame), "float", "", &location_y, -1.0, 1.0, false, requested_frame);
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root["scale_x"] = add_property_json("Scale X", scale_x.GetValue(requested_frame), "float", "", &scale_x, 0.0, 1.0, false, requested_frame);
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root["scale_y"] = add_property_json("Scale Y", scale_y.GetValue(requested_frame), "float", "", &scale_y, 0.0, 1.0, false, requested_frame);
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root["rotation"] = add_property_json("Rotation", rotation.GetValue(requested_frame), "float", "", &rotation, -360, 360, false, requested_frame);
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root["shear_x"] = add_property_json("Shear X", shear_x.GetValue(requested_frame), "float", "", &shear_x, -1.0, 1.0, false, requested_frame);
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root["shear_y"] = add_property_json("Shear Y", shear_y.GetValue(requested_frame), "float", "", &shear_y, -1.0, 1.0, false, requested_frame);
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}
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// Keyframes
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root["alpha"] = add_property_json("Alpha", alpha.GetValue(requested_frame), "float", "", &alpha, 0.0, 1.0, false, requested_frame);
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root["shear_x"] = add_property_json("Shear X", shear_x.GetValue(requested_frame), "float", "", &shear_x, -1.0, 1.0, false, requested_frame);
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root["shear_y"] = add_property_json("Shear Y", shear_y.GetValue(requested_frame), "float", "", &shear_y, -1.0, 1.0, false, requested_frame);
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root["origin_x"] = add_property_json("Origin X", origin_x.GetValue(requested_frame), "float", "", &origin_x, 0.0, 1.0, false, requested_frame);
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root["origin_y"] = add_property_json("Origin Y", origin_y.GetValue(requested_frame), "float", "", &origin_y, 0.0, 1.0, false, requested_frame);
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root["volume"] = add_property_json("Volume", volume.GetValue(requested_frame), "float", "", &volume, 0.0, 1.0, false, requested_frame);
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@@ -912,7 +939,7 @@ Json::Value Clip::JsonValue() const {
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// Create root json object
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Json::Value root = ClipBase::JsonValue(); // get parent properties
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root["attached_id"] = attached_id;
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root["parentObjectId"] = parentObjectId;
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root["gravity"] = gravity;
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root["scale"] = scale;
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root["anchor"] = anchor;
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@@ -990,13 +1017,13 @@ void Clip::SetJsonValue(const Json::Value root) {
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cache.Clear();
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// Set data from Json (if key is found)
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if (!root["attached_id"].isNull()){
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attached_id = root["attached_id"].asString();
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if (attached_id.size() > 0 && attached_id != "None"){
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AttachToObject(attached_id);
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if (!root["parentObjectId"].isNull()){
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parentObjectId = root["parentObjectId"].asString();
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if (parentObjectId.size() > 0 && parentObjectId != "None"){
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AttachToObject(parentObjectId);
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} else{
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attachedObject = nullptr;
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attachedClip = NULL;
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parentTrackedObject = nullptr;
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parentClipObject = NULL;
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}
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}
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if (!root["gravity"].isNull())
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@@ -1288,7 +1315,7 @@ void Clip::apply_keyframes(std::shared_ptr<Frame> frame, int width, int height)
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QSize source_size = source_image->size();
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// Apply stretch scale to correctly fit the bounding-box
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if (attachedObject){
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if (parentTrackedObject){
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scale = SCALE_STRETCH;
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}
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@@ -1329,63 +1356,71 @@ void Clip::apply_keyframes(std::shared_ptr<Frame> frame, int width, int height)
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}
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}
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// Initialize attached object's properties values
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float attached_location_x = 0.0;
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float attached_location_y = 0.0;
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float attached_scale_x = 1.0;
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float attached_scale_y = 1.0;
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float attached_rotation = 0.0;
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// Initialize parent object's properties (Clip or Tracked Object)
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float parentObject_location_x = 0.0;
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float parentObject_location_y = 0.0;
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float parentObject_scale_x = 1.0;
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float parentObject_scale_y = 1.0;
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float parentObject_shear_x = 0.0;
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float parentObject_shear_y = 0.0;
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float parentObject_rotation = 0.0;
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if (attachedClip){
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// Get the parentClipObject properties
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if (parentClipObject){
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// Convert Clip's frame position to Timeline's frame position
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long clip_start_position = round(Position() * info.fps.ToDouble()) + 1;
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long clip_start_frame = (Start() * info.fps.ToDouble()) + 1;
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double timeline_frame_number = frame->number + clip_start_position - clip_start_frame;
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attached_location_x = attachedClip->location_x.GetValue(timeline_frame_number);
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attached_location_y = attachedClip->location_y.GetValue(timeline_frame_number);
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attached_scale_x = attachedClip->scale_x.GetValue(timeline_frame_number);
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attached_scale_y = attachedClip->scale_y.GetValue(timeline_frame_number);
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attached_rotation = attachedClip->rotation.GetValue(timeline_frame_number);
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// Get parent object's properties (Clip)
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parentObject_location_x = parentClipObject->location_x.GetValue(timeline_frame_number);
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parentObject_location_y = parentClipObject->location_y.GetValue(timeline_frame_number);
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parentObject_scale_x = parentClipObject->scale_x.GetValue(timeline_frame_number);
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parentObject_scale_y = parentClipObject->scale_y.GetValue(timeline_frame_number);
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parentObject_shear_x = parentClipObject->shear_x.GetValue(timeline_frame_number);
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parentObject_shear_y = parentClipObject->shear_y.GetValue(timeline_frame_number);
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parentObject_rotation = parentClipObject->rotation.GetValue(timeline_frame_number);
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}
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/* TRANSFORM CLIP TO ATTACHED OBJECT'S POSITION AND DIMENSION */
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if (attachedObject){
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// Get the parentTrackedObject properties
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if (parentTrackedObject){
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// Convert Clip's frame position to Timeline's frame position
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long clip_start_position = round(Position() * info.fps.ToDouble()) + 1;
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long clip_start_frame = (Start() * info.fps.ToDouble()) + 1;
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double timeline_frame_number = frame->number + clip_start_position - clip_start_frame;
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// Get attached object's parent clip properties
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std::map< std::string, float > attached_clip_properties = attachedObject->GetParentClipProperties(timeline_frame_number);
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// Get parentTrackedObject's parent clip's properties
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std::map<std::string, float> trackedObjectParentClipProperties = parentTrackedObject->GetParentClipProperties(timeline_frame_number);
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// Get attachedObject's properties and compose with attachedObject's parent clip properties
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if (!attached_clip_properties.empty()){
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// Get attachedObject's parent clip frame number
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double attached_frame_number = attached_clip_properties["frame_number"];
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// Get the attached object's parent clip's properties
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if (!trackedObjectParentClipProperties.empty())
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{
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// Get parent object's properties (Tracked Object)
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float parentObject_frame_number = trackedObjectParentClipProperties["frame_number"];
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// Get attachedObject's properties values
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std::map< std::string, float > attached_properties = attachedObject->GetBoxValues(attached_frame_number);
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// Access the parentTrackedObject's properties
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std::map<std::string, float> trackedObjectProperties = parentTrackedObject->GetBoxValues(parentObject_frame_number);
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attached_location_x = attached_properties["cx"] - 0.5 + attached_clip_properties["cx"];
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attached_location_y = attached_properties["cy"] - 0.5 + attached_clip_properties["cy"];
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attached_scale_x = attached_properties["w"]*attached_properties["sx"];
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attached_scale_y = attached_properties["h"]*attached_properties["sy"];
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attached_rotation = attached_properties["r"] + attached_clip_properties["r"];
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} else {
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// Get attachedObject's properties values
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std::map< std::string, float > attached_properties = attachedObject->GetBoxValues(timeline_frame_number);
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attached_location_x = attached_properties["cx"] - 0.5;
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attached_location_y = attached_properties["cy"] - 0.5;
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attached_scale_x = attached_properties["w"]*attached_properties["sx"];
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attached_scale_y = attached_properties["h"]*attached_properties["sy"];
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attached_rotation = attached_properties["r"];
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// Get the Tracked Object's properties and correct them by the clip's reference system
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parentObject_location_x = trackedObjectProperties["cx"] - 0.5 + trackedObjectParentClipProperties["location_x"];
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parentObject_location_y = trackedObjectProperties["cy"] - 0.5 + trackedObjectParentClipProperties["location_y"];
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parentObject_scale_x = trackedObjectProperties["w"]*trackedObjectProperties["sx"];
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parentObject_scale_y = trackedObjectProperties["h"]*trackedObjectProperties["sy"];
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parentObject_rotation = trackedObjectProperties["r"] + trackedObjectParentClipProperties["rotation"];
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}
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else
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{
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// Access the parentTrackedObject's properties
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std::map<std::string, float> trackedObjectProperties = parentTrackedObject->GetBoxValues(timeline_frame_number);
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// Get the Tracked Object's properties and correct them by the clip's reference system
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parentObject_location_x = trackedObjectProperties["cx"] - 0.5;
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parentObject_location_y = trackedObjectProperties["cy"] - 0.5;
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parentObject_scale_x = trackedObjectProperties["w"]*trackedObjectProperties["sx"];
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parentObject_scale_y = trackedObjectProperties["h"]*trackedObjectProperties["sy"];
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parentObject_rotation = trackedObjectProperties["r"];
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}
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}
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@@ -1397,10 +1432,10 @@ void Clip::apply_keyframes(std::shared_ptr<Frame> frame, int width, int height)
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float sx = scale_x.GetValue(frame->number); // percentage X scale
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float sy = scale_y.GetValue(frame->number); // percentage Y scale
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// Compose clip's scale to attachedObject's scale
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if(attached_scale_x != 0.0 && attached_scale_y != 0.0){
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sx*= attached_scale_x;
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sy*= attached_scale_y;
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// Change clip's scale to parentObject's scale
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if(parentObject_scale_x != 0.0 && parentObject_scale_y != 0.0){
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sx*= parentObject_scale_x;
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sy*= parentObject_scale_y;
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}
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float scaled_source_width = source_size.width() * sx;
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@@ -1447,11 +1482,11 @@ void Clip::apply_keyframes(std::shared_ptr<Frame> frame, int width, int height)
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QTransform transform;
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/* LOCATION, ROTATION, AND SCALE */
|
||||
float r = rotation.GetValue(frame->number) + attached_rotation; // rotate in degrees
|
||||
x += ( width * (location_x.GetValue(frame->number) + attached_location_x) ); // move in percentage of final width
|
||||
y += ( height * (location_y.GetValue(frame->number) + attached_location_y) ); // move in percentage of final height
|
||||
float shear_x_value = shear_x.GetValue(frame->number);
|
||||
float shear_y_value = shear_y.GetValue(frame->number);
|
||||
float r = rotation.GetValue(frame->number) + parentObject_rotation; // rotate in degrees
|
||||
x += (width * (location_x.GetValue(frame->number) + parentObject_location_x )); // move in percentage of final width
|
||||
y += (height * (location_y.GetValue(frame->number) + parentObject_location_y )); // move in percentage of final height
|
||||
float shear_x_value = shear_x.GetValue(frame->number) + parentObject_shear_x;
|
||||
float shear_y_value = shear_y.GetValue(frame->number) + parentObject_shear_y;
|
||||
float origin_x_value = origin_x.GetValue(frame->number);
|
||||
float origin_y_value = origin_y.GetValue(frame->number);
|
||||
|
||||
|
||||
Reference in New Issue
Block a user