triggerbox: change FollowActions into an object with a target list
Should be no functional changes in this commit, but older sessions will likely not load.
This commit is contained in:
parent
b51621a1ae
commit
95edfbac4a
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@ -44,6 +44,8 @@
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#include "ardour/midi_state_tracker.h"
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#include "ardour/processor.h"
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#include "ardour/segment_descriptor.h"
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#include "ardour/types.h"
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#include "ardour/types_convert.h"
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#include "ardour/libardour_visibility.h"
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@ -171,21 +173,6 @@ class LIBARDOUR_API Trigger : public PBD::Stateful {
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LaunchStyle launch_style() const;
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void set_launch_style (LaunchStyle);
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enum FollowAction {
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None,
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Stop,
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Again,
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QueuedTrigger, /* DP-style */
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NextTrigger, /* Live-style, and below */
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PrevTrigger,
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ForwardTrigger, /* any "next" skipping empties */
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ReverseTrigger, /* any "prev" skipping empties */
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FirstTrigger,
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LastTrigger,
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AnyTrigger,
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OtherTrigger,
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};
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FollowAction follow_action (uint32_t n) const { assert (n < 2); return n ? _follow_action1 : _follow_action0; }
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void set_follow_action (FollowAction, uint32_t n);
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@ -571,7 +558,7 @@ class LIBARDOUR_API TriggerBox : public Processor
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TriggerPtr currently_playing() const { return _currently_playing; }
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void clear_all_triggers ();
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void set_all_follow_action (ARDOUR::Trigger::FollowAction, uint32_t n=0);
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void set_all_follow_action (ARDOUR::FollowAction const &, uint32_t n=0);
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void set_all_launch_style (ARDOUR::Trigger::LaunchStyle);
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void set_all_quantization (Temporal::BBT_Offset const&);
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void set_all_probability (int zero_to_a_hundred);
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@ -617,8 +604,6 @@ class LIBARDOUR_API TriggerBox : public Processor
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static void init ();
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static const int32_t default_triggers_per_box;
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static TriggerBoxThread* worker;
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static void start_transport_stop (Session&);
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@ -733,8 +718,8 @@ namespace Properties {
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LIBARDOUR_API extern PBD::PropertyDescriptor<Temporal::BBT_Offset> quantization;
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LIBARDOUR_API extern PBD::PropertyDescriptor<Temporal::BBT_Offset> follow_length;
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LIBARDOUR_API extern PBD::PropertyDescriptor<Trigger::LaunchStyle> launch_style;
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LIBARDOUR_API extern PBD::PropertyDescriptor<Trigger::FollowAction> follow_action0;
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LIBARDOUR_API extern PBD::PropertyDescriptor<Trigger::FollowAction> follow_action1;
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LIBARDOUR_API extern PBD::PropertyDescriptor<FollowAction> follow_action0;
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LIBARDOUR_API extern PBD::PropertyDescriptor<FollowAction> follow_action1;
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LIBARDOUR_API extern PBD::PropertyDescriptor<Trigger::StretchMode> stretch_mode;
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LIBARDOUR_API extern PBD::PropertyDescriptor<uint32_t> follow_count;
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LIBARDOUR_API extern PBD::PropertyDescriptor<int> follow_action_probability;
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@ -751,7 +736,7 @@ namespace Properties {
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} // namespace ARDOUR
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namespace PBD {
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DEFINE_ENUM_CONVERT(ARDOUR::Trigger::FollowAction);
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DEFINE_ENUM_CONVERT(ARDOUR::FollowAction::Type);
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DEFINE_ENUM_CONVERT(ARDOUR::Trigger::LaunchStyle);
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DEFINE_ENUM_CONVERT(ARDOUR::Trigger::StretchMode);
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} /* namespace PBD */
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@ -31,6 +31,7 @@
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#ifndef __ardour_types_h__
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#define __ardour_types_h__
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#include <bitset>
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#include <istream>
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#include <vector>
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#include <map>
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@ -818,6 +819,53 @@ enum CueBehavior {
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typedef std::vector<CaptureInfo*> CaptureInfos;
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const int32_t default_triggers_per_box = 8;
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struct FollowAction {
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enum Type {
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None,
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Stop,
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Again,
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QueuedTrigger, /* DP-style */
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NextTrigger, /* Live-style, and below */
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PrevTrigger,
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ForwardTrigger, /* any "next" skipping empties */
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ReverseTrigger, /* any "prev" skipping empties */
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FirstTrigger,
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LastTrigger,
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AnyTrigger,
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OtherTrigger,
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};
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/* We could theoretically limit this to default_triggers_per_box but
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* doing it this way makes it likely that this will not change. Could
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* be worth a constexpr-style compile time assert to check
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* default_triggers_per_box < 64.
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*/
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typedef std::bitset<64> Targets;
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Type type;
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Targets targets;
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FollowAction () : type (None) {}
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FollowAction (Type t, Targets const & tgts = Targets()) : type (t), targets (tgts) {}
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FollowAction (Type t, std::string const & bitstring) : type (t), targets (bitstring) {}
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FollowAction (std::string const &);
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bool operator!= (FollowAction const & other) const {
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return other.type != type || other.targets != targets;
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}
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bool operator== (FollowAction const & other) const {
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return other.type == type && other.targets == targets;
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}
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std::string to_string() const;
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};
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} // namespace ARDOUR
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/* for now, break the rules and use "using" to make this "global" */
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@ -30,6 +30,14 @@
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#include "ardour/data_type.h"
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#include "ardour/mode.h"
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/* NOTE: when adding types to this file, you must add four functions:
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std::string to_string (T);
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T string_to (std::string const &);
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bool to_string (T, std::string &);
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bool string_to (std::string const &, T&);
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*/
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namespace PBD {
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DEFINE_ENUM_CONVERT(Timecode::TimecodeFormat)
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@ -162,6 +170,33 @@ inline bool string_to (const std::string& str, ARDOUR::DataType& dt)
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return true;
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}
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template <>
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inline bool to_string (ARDOUR::FollowAction fa, std::string& str)
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{
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str = fa.to_string();
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return true;
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}
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template <>
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inline bool string_to (const std::string& str, ARDOUR::FollowAction& fa)
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{
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fa = ARDOUR::FollowAction (str);
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return true;
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}
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template<>
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inline std::string to_string (ARDOUR::FollowAction fa)
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{
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return fa.to_string ();
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}
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template<>
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inline ARDOUR::FollowAction string_to (std::string const & str)
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{
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return ARDOUR::FollowAction (str);
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}
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} // namespace PBD
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#endif // ARDOUR_TYPES_CONVERT_H
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@ -157,7 +157,7 @@ setup_enum_writer ()
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LocateTransportDisposition _LocateTransportDisposition;
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Trigger::State _TriggerState;
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Trigger::LaunchStyle _TriggerLaunchStyle;
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Trigger::FollowAction _TriggerFollowAction;
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FollowAction::Type _FollowAction;
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Trigger::StretchMode _TriggerStretchMode;
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CueBehavior _CueBehavior;
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@ -859,19 +859,19 @@ setup_enum_writer ()
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REGISTER_CLASS_ENUM (Trigger, Stopping);
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REGISTER (_TriggerState);
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REGISTER_CLASS_ENUM (Trigger, None);
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REGISTER_CLASS_ENUM (Trigger, Stop);
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REGISTER_CLASS_ENUM (Trigger, Again);
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REGISTER_CLASS_ENUM (Trigger, QueuedTrigger);
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REGISTER_CLASS_ENUM (Trigger, NextTrigger);
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REGISTER_CLASS_ENUM (Trigger, PrevTrigger);
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REGISTER_CLASS_ENUM (Trigger, ForwardTrigger);
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REGISTER_CLASS_ENUM (Trigger, ReverseTrigger);
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REGISTER_CLASS_ENUM (Trigger, FirstTrigger);
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REGISTER_CLASS_ENUM (Trigger, LastTrigger);
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REGISTER_CLASS_ENUM (Trigger, AnyTrigger);
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REGISTER_CLASS_ENUM (Trigger, OtherTrigger);
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REGISTER (_TriggerFollowAction);
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REGISTER_CLASS_ENUM (FollowAction, None);
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REGISTER_CLASS_ENUM (FollowAction, Stop);
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REGISTER_CLASS_ENUM (FollowAction, Again);
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REGISTER_CLASS_ENUM (FollowAction, QueuedTrigger);
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REGISTER_CLASS_ENUM (FollowAction, NextTrigger);
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REGISTER_CLASS_ENUM (FollowAction, PrevTrigger);
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REGISTER_CLASS_ENUM (FollowAction, ForwardTrigger);
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REGISTER_CLASS_ENUM (FollowAction, ReverseTrigger);
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REGISTER_CLASS_ENUM (FollowAction, FirstTrigger);
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REGISTER_CLASS_ENUM (FollowAction, LastTrigger);
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REGISTER_CLASS_ENUM (FollowAction, AnyTrigger);
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REGISTER_CLASS_ENUM (FollowAction, OtherTrigger);
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REGISTER (_FollowAction);
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REGISTER_CLASS_ENUM (Trigger, OneShot);
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REGISTER_CLASS_ENUM (Trigger, ReTrigger);
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@ -54,8 +54,8 @@ namespace ARDOUR {
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PBD::PropertyDescriptor<Temporal::BBT_Offset> quantization;
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PBD::PropertyDescriptor<Temporal::BBT_Offset> follow_length;
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PBD::PropertyDescriptor<Trigger::LaunchStyle> launch_style;
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PBD::PropertyDescriptor<Trigger::FollowAction> follow_action0;
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PBD::PropertyDescriptor<Trigger::FollowAction> follow_action1;
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PBD::PropertyDescriptor<ARDOUR::FollowAction> follow_action0;
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PBD::PropertyDescriptor<ARDOUR::FollowAction> follow_action1;
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PBD::PropertyDescriptor<uint32_t> currently_playing;
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PBD::PropertyDescriptor<uint32_t> follow_count;
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PBD::PropertyDescriptor<int> follow_action_probability;
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@ -68,6 +68,38 @@ namespace ARDOUR {
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}
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}
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FollowAction::FollowAction (std::string const & str)
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{
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std::string::size_type colon = str.find_first_of (':');
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if (colon == std::string::npos) {
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throw failed_constructor ();
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}
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type = FollowAction::Type (string_2_enum (str.substr (0, colon), type));
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/* We use the ulong representation of the bitset because the string
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version is absurd.
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*/
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unsigned long ul;
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std::stringstream ss (str.substr (colon+1));
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ss >> ul;
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if (!ss) {
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throw failed_constructor();
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}
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targets = Targets (ul);
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}
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std::string
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FollowAction::to_string () const
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{
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/* We use the ulong representation of the bitset because the string
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version is absurd.
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*/
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return string_compose ("%1:%2", enum_2_string (type), targets.to_ulong());
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}
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Trigger * const Trigger::MagicClearPointerValue = (Trigger*) 0xfeedface;
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Trigger::Trigger (uint32_t n, TriggerBox& b)
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@ -82,8 +114,8 @@ Trigger::Trigger (uint32_t n, TriggerBox& b)
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, _pending_velocity_gain (1.0)
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, _velocity_gain (1.0)
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, _launch_style (Properties::launch_style, OneShot)
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, _follow_action0 (Properties::follow_action0, Again)
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, _follow_action1 (Properties::follow_action1, Stop)
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, _follow_action0 (Properties::follow_action0, FollowAction (FollowAction::Again))
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, _follow_action1 (Properties::follow_action1, FollowAction (FollowAction::Stop))
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, _follow_action_probability (Properties::follow_action_probability, 0)
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, _follow_count (Properties::follow_count, 1)
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, _quantization (Properties::quantization, Temporal::BBT_Offset (1, 0, 0))
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@ -148,8 +180,8 @@ Trigger::swap_pending (Trigger* t)
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bool
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Trigger::will_not_follow () const
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{
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return (_follow_action0 == None && _follow_action_probability == 0) ||
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(_follow_action0 == None && _follow_action1 == None);
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return (_follow_action0.val().type == FollowAction::None && _follow_action_probability == 0) ||
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(_follow_action0.val().type == FollowAction::None && _follow_action1.val().type == FollowAction::None);
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}
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void
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@ -1132,18 +1164,18 @@ AudioTrigger::set_region_in_worker_thread (boost::shared_ptr<Region> r)
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if (_segment_tempo == 0.) {
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_stretchable = false;
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_quantization = Temporal::BBT_Offset (-1, 0, 0);
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_follow_action0 = None;
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_follow_action0 = FollowAction (FollowAction::None);
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} else {
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if (probably_oneshot()) {
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/* short trigger, treat as a one shot */
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_stretchable = false;
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_follow_action0 = None;
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_follow_action0 = FollowAction (FollowAction::None);
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_quantization = Temporal::BBT_Offset (-1, 0, 0);
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} else {
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_stretchable = true;
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_quantization = Temporal::BBT_Offset (1, 0, 0);
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_follow_action0 = Again;
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_follow_action0 = FollowAction (FollowAction::Again);
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}
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}
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@ -2138,7 +2170,6 @@ Trigger::make_property_quarks ()
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DEBUG_TRACE (DEBUG::Properties, string_compose ("quark for stretch_mode = %1\n", Properties::stretch_mode.property_id));
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}
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const int32_t TriggerBox::default_triggers_per_box = 8;
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Temporal::BBT_Offset TriggerBox::_assumed_trigger_duration (4, 0, 0);
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//TriggerBox::TriggerMidiMapMode TriggerBox::_midi_map_mode (TriggerBox::AbletonPush);
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TriggerBox::TriggerMidiMapMode TriggerBox::_midi_map_mode (TriggerBox::SequentialNote);
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@ -2378,7 +2409,7 @@ TriggerBox::set_all_launch_style (ARDOUR::Trigger::LaunchStyle ls)
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}
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void
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TriggerBox::set_all_follow_action (ARDOUR::Trigger::FollowAction fa, uint32_t fa_n)
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TriggerBox::set_all_follow_action (ARDOUR::FollowAction const & fa, uint32_t fa_n)
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{
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for (uint64_t n = 0; n < all_triggers.size(); ++n) {
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all_triggers[n]->set_follow_action (fa, fa_n);
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@ -2982,7 +3013,7 @@ TriggerBox::determine_next_trigger (uint32_t current)
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*/
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int r = _pcg.rand (100); // 0 .. 99
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Trigger::FollowAction fa;
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FollowAction fa;
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if (r >= all_triggers[current]->follow_action_probability()) {
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fa = all_triggers[current]->follow_action (0);
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@ -2994,14 +3025,14 @@ TriggerBox::determine_next_trigger (uint32_t current)
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* nothing or just repeat the current trigger
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*/
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DEBUG_TRACE (DEBUG::Triggers, string_compose ("choose next trigger using follow action %1 given prob %2 and rnd %3\n", enum_2_string (fa), all_triggers[current]->follow_action_probability(), r));
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DEBUG_TRACE (DEBUG::Triggers, string_compose ("choose next trigger using follow action %1 given prob %2 and rnd %3\n", fa.to_string(), all_triggers[current]->follow_action_probability(), r));
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switch (fa) {
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switch (fa.type) {
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case Trigger::Stop:
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case FollowAction::Stop:
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return -1;
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case Trigger::QueuedTrigger:
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case FollowAction::QueuedTrigger:
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/* XXX implement me */
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return -1;
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default:
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@ -3015,15 +3046,15 @@ TriggerBox::determine_next_trigger (uint32_t current)
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/* second switch: handle the "real" follow actions */
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switch (fa) {
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case Trigger::None:
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switch (fa.type) {
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case FollowAction::None:
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return -1;
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case Trigger::Again:
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case FollowAction::Again:
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return current;
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case Trigger::NextTrigger:
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case FollowAction::NextTrigger:
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n = current + 1;
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if (n < all_triggers.size()) {
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if (all_triggers[n]->region()) {
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@ -3032,7 +3063,7 @@ TriggerBox::determine_next_trigger (uint32_t current)
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}
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break;
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case Trigger::PrevTrigger:
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case FollowAction::PrevTrigger:
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if (current > 0) {
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n = current - 1;
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if (all_triggers[n]->region()) {
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@ -3041,7 +3072,7 @@ TriggerBox::determine_next_trigger (uint32_t current)
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}
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break;
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case Trigger::ForwardTrigger:
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case FollowAction::ForwardTrigger:
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n = current;
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while (true) {
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++n;
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@ -3062,7 +3093,7 @@ TriggerBox::determine_next_trigger (uint32_t current)
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}
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break;
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case Trigger::ReverseTrigger:
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case FollowAction::ReverseTrigger:
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n = current;
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while (true) {
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if (n == 0) {
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@ -3081,14 +3112,14 @@ TriggerBox::determine_next_trigger (uint32_t current)
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}
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break;
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case Trigger::FirstTrigger:
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case FollowAction::FirstTrigger:
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for (n = 0; n < all_triggers.size(); ++n) {
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if (all_triggers[n]->region() && !all_triggers[n]->active ()) {
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return n;
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}
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}
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break;
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case Trigger::LastTrigger:
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case FollowAction::LastTrigger:
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for (int i = all_triggers.size() - 1; i >= 0; --i) {
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if (all_triggers[i]->region() && !all_triggers[i]->active ()) {
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return i;
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@ -3096,7 +3127,7 @@ TriggerBox::determine_next_trigger (uint32_t current)
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}
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break;
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case Trigger::AnyTrigger:
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case FollowAction::AnyTrigger:
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while (true) {
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n = _pcg.rand (all_triggers.size());
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if (!all_triggers[n]->region()) {
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@ -3110,7 +3141,7 @@ TriggerBox::determine_next_trigger (uint32_t current)
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return n;
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case Trigger::OtherTrigger:
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case FollowAction::OtherTrigger:
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while (true) {
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n = _pcg.rand (all_triggers.size());
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if ((uint32_t) n == current) {
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||||
|
@ -3128,8 +3159,8 @@ TriggerBox::determine_next_trigger (uint32_t current)
|
|||
|
||||
|
||||
/* NOTREACHED */
|
||||
case Trigger::Stop:
|
||||
case Trigger::QueuedTrigger:
|
||||
case FollowAction::Stop:
|
||||
case FollowAction::QueuedTrigger:
|
||||
break;
|
||||
|
||||
}
|
||||
|
|
Loading…
Reference in New Issue