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Sequencer - "Append segment" / "Clear" for overrides

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This commit is contained in:
Emmanuel BENOîT 2017-11-29 07:20:22 +01:00
parent 05c9580e71
commit 57c5b6569c
3 changed files with 117 additions and 74 deletions
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111
c-syncedit.cc
View file

@ -192,62 +192,109 @@ void SyncEditor::ReplaceCurve(
/*----------------------------------------------------------------------------*/
void SyncEditor::DeleteCurve(
T_String const& id ) noexcept
T_SyncTrackId const& id ) noexcept
{
auto const* const curve{ Common::Sync( ).getCurve( id ) };
if ( !curve ) {
auto& sync{ Common::Sync( ) };
auto const* const ovr{ id.isOverride ? sync.getOverride( id.id ) : nullptr };
if ( id.isOverride && !ovr ) {
return;
}
const uint32_t nCurves{ ovr ? ovr->inputNames( ).size( ) : 1 };
T_String cNames[ nCurves ];
if ( ovr ) {
bool hasNonNull{ false };
for ( auto i = 0u ; i < nCurves ; i ++ ) {
cNames[ i ] = ovr->inputNames( )[ i ];
hasNonNull = hasNonNull || sync.getCurve( cNames[ i ] );
}
if ( !hasNonNull ) {
return;
}
} else {
if ( !sync.getCurve( id.id ) ) {
return;
}
cNames[ 0 ] = id.id;
}
// Create undo entry
auto& undo{ dynamic_cast< T_UndoSyncChanges& >(
Common::Undo( ).add< T_UndoSyncChanges >( ) ) };
undo.curveDeletion( *curve );
// Delete curve
Common::Sync( ).removeCurve( id );
// Delete curves
for ( T_String const& cn : cNames ) {
auto const* const curve{ sync.getCurve( cn ) };
if ( curve ) {
undo.curveDeletion( *curve );
Common::Sync( ).removeCurve( cn );
}
}
}
/*----------------------------------------------------------------------------*/
void SyncEditor::AppendSegment(
T_String const& id ,
T_SyncTrackId const& id ,
uint32_t nsDuration ) noexcept
{
assert( nsDuration > 0 );
auto& sync{ Common::Sync( ) };
auto const* const curve{ sync.getCurve( id ) };
auto const* const ovr{ id.isOverride ? sync.getOverride( id.id ) : nullptr };
if ( id.isOverride && !ovr ) {
return;
}
const uint32_t nCurves{ ovr ? ovr->inputNames( ).size( ) : 1 };
T_SyncCurve const* curves[ nCurves ];
T_String cNames[ nCurves ];
if ( ovr ) {
for ( auto i = 0u ; i < nCurves ; i ++ ) {
cNames[ i ] = ovr->inputNames( )[ i ];
curves[ i ] = sync.getCurve( cNames[ i ] );
}
} else {
cNames[ 0 ] = id.id;
curves[ 0 ] = sync.getCurve( id.id );
}
auto& undo{ dynamic_cast< T_UndoSyncChanges& >(
Common::Undo( ).add< T_UndoSyncChanges >( ) ) };
if ( curve && !curve->segments.empty( ) ) {
const float lastValue{ [&](){
auto const& lSeg{ curve->segments.last( ) };
return lSeg.values.last( );
}( ) };
auto nCurve{ *curve };
auto& nSeg{ nCurve.segments.addNew( ) };
nSeg.type = T_SyncSegment::LINEAR;
nSeg.values.add( lastValue );
nSeg.values.add( lastValue );
nSeg.durations.add( nsDuration );
for ( auto i = 0u ; i < nCurves ; i ++ ) {
auto const* const curve{ curves[ i ] };
if ( curve && !curve->segments.empty( ) ) {
const float lastValue{ [&](){
auto const& lSeg{ curve->segments.last( ) };
return lSeg.values.last( );
}( ) };
auto nCurve{ *curve };
auto& nSeg{ nCurve.segments.addNew( ) };
nSeg.type = T_SyncSegment::LINEAR;
nSeg.values.add( lastValue );
nSeg.values.add( lastValue );
nSeg.durations.add( nsDuration );
undo.curveReplacement( *curve , nCurve );
sync.setCurve( std::move( nCurve ) );
} else {
T_SyncCurve nCurve;
nCurve.name = id;
undo.curveReplacement( *curve , nCurve );
sync.setCurve( std::move( nCurve ) );
} else {
T_SyncCurve nCurve;
nCurve.name = cNames[ i ];
const auto value{ sync.inputs( )[ sync.inputPos( id ) ] };
auto& nSeg{ nCurve.segments.addNew( ) };
nSeg.type = T_SyncSegment::LINEAR;
nSeg.values.add( value );
nSeg.values.add( value );
nSeg.durations.add( nsDuration );
const auto value{ sync.inputs( )[
sync.inputPos( cNames[ i ] ) ] };
auto& nSeg{ nCurve.segments.addNew( ) };
nSeg.type = T_SyncSegment::LINEAR;
nSeg.values.add( value );
nSeg.values.add( value );
nSeg.durations.add( nsDuration );
undo.curveCreation( nCurve );
sync.setCurve( std::move( nCurve ) );
undo.curveCreation( nCurve );
sync.setCurve( std::move( nCurve ) );
}
}
}

30
c-syncedit.hh
View file

@ -77,6 +77,30 @@ class T_UndoDurationChanges final : public T_UndoSyncChanges
};
/*= TRACK IDENTIFIER =========================================================*/
struct T_SyncTrackId
{
T_String id;
bool isOverride;
bool operator ==( T_SyncTrackId const& other ) const noexcept
{
return id == other.id && isOverride == other.isOverride;
}
bool operator !=( T_SyncTrackId const& other ) const noexcept
{
return id != other.id || isOverride != other.isOverride;
}
};
inline uint32_t ComputeHash( T_SyncTrackId const& id ) noexcept
{
return ComputeHash( id.id ) ^ ( id.isOverride ? 0xffffffff : 0 );
}
/*= EDITION FUNCTIONS ========================================================*/
struct SyncEditor final
@ -96,16 +120,16 @@ struct SyncEditor final
static void ReplaceCurve(
T_SyncCurve replacement ) noexcept;
// Delete a curve's record completely.
// Delete a curve's (or an override's) record completely.
static void DeleteCurve(
T_String const& id ) noexcept;
T_SyncTrackId const& id ) noexcept;
//----------------------------------------------------------------------
// Append a segment with the specified amount of units at the end of
// the curve. If the curve does not exist it will be created.
static void AppendSegment(
T_String const& id ,
T_SyncTrackId const& id ,
uint32_t nsDuration ) noexcept;
// Delete a segment from a curve.

50
ui-sequencer.cc
View file

@ -145,30 +145,6 @@ bool T_ChangeDurationDialog_::onButton(
}
/*= T_SyncTrackId_ ===========================================================*/
struct T_SyncTrackId_
{
T_String id;
bool isOverride;
bool operator ==( T_SyncTrackId_ const& other ) const noexcept
{
return id == other.id && isOverride == other.isOverride;
}
bool operator !=( T_SyncTrackId_ const& other ) const noexcept
{
return id != other.id || isOverride != other.isOverride;
}
};
uint32_t ComputeHash( T_SyncTrackId_ const& id ) noexcept
{
return ComputeHash( id.id ) ^ ( id.isOverride ? 0xffffffff : 0 );
}
/*= T_SyncViewImpl_ ==========================================================*/
struct T_SyncViewImpl_
@ -187,7 +163,7 @@ struct T_SyncViewImpl_
// Track display data
struct T_TrackDisplay
{
T_SyncTrackId_ id;
T_SyncTrackId id;
ImRect area;
uint32_t dispSegs;
uint32_t firstSeg;
@ -264,7 +240,7 @@ struct T_SyncViewImpl_
float& hue ,
ImRect const& bb ,
ImRect const& container ,
T_SyncTrackId_ const& id ,
T_SyncTrackId const& id ,
T_SyncCurve const* curve ) noexcept;
void displayTooltips(
@ -338,7 +314,7 @@ struct T_SyncViewImpl_
float curZoomPixel;
// Selected item
T_Optional< T_SyncTrackId_ > selId{ };
T_Optional< T_SyncTrackId > selId{ };
T_Optional< uint32_t > selSegment;
T_Optional< uint32_t > selPoint;
bool selPointDnD{ false };
@ -354,7 +330,7 @@ struct T_SyncViewImpl_
// Track selection
T_KeyValueTable< T_String , bool > sInputs;
T_Set< T_SyncTrackId_ > sTracks;
T_Set< T_SyncTrackId > sTracks;
T_String curveFinder;
};
@ -943,7 +919,7 @@ void T_SyncViewImpl_::sequencerTrack(
float& hue ,
ImRect const& bb ,
ImRect const& container ,
T_SyncTrackId_ const& id ,
T_SyncTrackId const& id ,
T_SyncCurve const* curve ) noexcept
{
// Don't display if the track is fully hidden
@ -1353,7 +1329,7 @@ void T_SyncViewImpl_::displayInputSelector( ) noexcept
// The list
ImGui::BeginChild( "content" );
for ( auto const& n : names ) {
const T_SyncTrackId_ id{ n , false };
const T_SyncTrackId id{ n , false };
const bool present{ sTracks.contains( id ) };
assert( !present || sInputs.contains( n ) );
const bool overriden{ present && *sInputs.get( n ) };
@ -1415,7 +1391,7 @@ void T_SyncViewImpl_::displayOverrideSelector( ) noexcept
auto const& ov{ *element.value< A_SyncOverride* >( ) };
auto const& id{ ov.id( ) };
const bool present{ sTracks.contains( T_SyncTrackId_{ id , true } ) };
const bool present{ sTracks.contains( T_SyncTrackId{ id , true } ) };
const bool hasCurves{ !present && areOverrideInputsDisplayed( ov ) };
const bool consistent{ areOverrideInputsConsistent( ov ) };
@ -1483,7 +1459,7 @@ bool T_SyncViewImpl_::areOverrideInputsDisplayed(
{
auto const& in{ ov.inputNames( ) };
for ( auto i = 0u ; i < in.size( ) ; i ++ ) {
if ( sTracks.contains( T_SyncTrackId_{ in[ i ] , false } ) ) {
if ( sTracks.contains( T_SyncTrackId{ in[ i ] , false } ) ) {
return true;
}
}
@ -1495,7 +1471,7 @@ void T_SyncViewImpl_::overrideTrackToggled(
const bool selected ) noexcept
{
auto const& in{ ov.inputNames( ) };
const T_SyncTrackId_ id{ ov.id( ) , true };
const T_SyncTrackId id{ ov.id( ) , true };
// Handle de-selection
if ( !selected ) {
@ -1615,20 +1591,16 @@ void T_SyncViewImpl_::displayTrackWindow( ) noexcept
Text( " " );
SameLine( 110 );
if ( Button( "Clear" , ImVec2{ -1 , 0 } ) ) {
assert( !selId->isOverride );
#warning blah
SyncEditor::DeleteCurve( selId->id );
SyncEditor::DeleteCurve( *selId );
}
}
if ( tDuration < dDuration ) {
Text( " " );
SameLine( 110 );
if ( Button( "Append segment" , ImVec2{ -1 , 0 } ) ) {
assert( !selId->isOverride );
#warning blah
const uint32_t ns{ std::max( 1u ,
( sync.durationUnits( ) - duration ) / 2 ) };
SyncEditor::AppendSegment( selId->id , ns );
SyncEditor::AppendSegment( *selId , ns );
}
}