file
position.hPosition struct and API.
Classes
Typedefs
Functions
- void position_set_to_bar(Position* position, int bar_no)
- Sets position to given bar.
- void position_set_tick(Position* position, double tick)
- Sets the tick of the Position.
- void position_sort_array(Position* array, const size_t size)
- Sorts an array of Position's.
- void position_add_frames(Position* pos, const long frames)
- Adds the frames to the position and updates the rest of the fields, and makes sure the frames are still accurate.
- auto position_to_frames(const Position* position) -> long
- Converts position bars/beats/quarter beats/ticks to frames.
- void position_from_seconds(Position* position, double secs)
- Converts seconds to position and puts the result in the given Position.
- auto position_to_ms(const Position* pos) -> long
- Returns the Position in milliseconds.
- void position_from_ticks(Position* pos, double ticks)
- Sets position to the given total tick count.
- void position_snap(Position* start_pos, Position* pos, Track* track, ZRegion* region, const SnapGrid* sg)
- Snaps position using given options.
- void position_set_min_size(const Position* start_pos, Position* end_pos, SnapGrid* snap)
- Sets the end position to be 1 snap point away from the start pos.
- void position_update_ticks_and_frames(Position* position)
- Updates frames.
- void position_get_midway_pos(Position* start_pos, Position* end_pos, Position* pos)
- Calculates the midway point between the two Positions and sets it on pos.
- auto position_get_ticks_diff(const Position* end_pos, const Position* start_pos, const SnapGrid* sg) -> double
- Returns the difference in ticks between the two Position's, snapped based on the given SnapGrid (if any).
- auto position_stringize_allocate(const Position* pos) -> char*
- Creates a string in the form of "0.0.0.0" from the given position.
- void position_stringize(const Position* pos, char* buf)
- Creates a string in the form of "0.0.0.0" from the given position.
- void position_print(const Position* pos)
- Prints the Position in the "0.0.0.0" form.
- auto position_get_total_bars(const Position* pos) -> int
- Returns the total number of bars not including the current one.
- auto position_get_total_beats(const Position* pos) -> int
- Returns the total number of beats not including the current one.
- void position_change_sign(Position* pos)
- Changes the sign of the position.
Variables
- static const Position POSITION_START
- Start Position to be used in calculations.
Defines
- #define position_between_frames_excl2(pos, f1, f2)
- Whether the position starts on or after f1 and before f2.
- #define position_compare(p1, p2)
- Compares 2 positions based on their frames.
- #define position_is_before(_pos, _cmp)
- Checks if _pos is before _cmp.
- #define position_is_before_or_equal(_pos, _cmp)
- Checks if _pos is before or equal to _cmp.
- #define position_is_equal(_pos, _cmp)
- Checks if _pos is equal to _cmp.
- #define position_is_after(_pos, _cmp)
- Checks if _pos is after _cmp.
- #define position_is_after_or_equal(_pos, _cmp)
- Checks if _pos is after or equal to _cmp.
- #define position_compare_ticks(p1, p2)
- Compares 2 positions based on their total ticks.
- #define position_is_between(_pos, _start, _end)
- Returns if _pos is after or equal to _start and before _end.
- #define position_is_between_excl_start(_pos, _start, _end)
- Returns if _pos is after _start and before _end.
- #define POSITION_INIT_ON_STACK(name)
- Inits the default position on the stack.
- #define position_init(__pos)
- Initializes given position.
- #define position_set_to_pos(_pos, _target)
- Sets position to target position.
Define documentation
#define position_compare(p1, p2)
Compares 2 positions based on their frames.
negative = p1 is earlier 0 = equal positive = p2 is earlier
#define position_compare_ticks(p1, p2)
Compares 2 positions based on their total ticks.
negative = p1 is earlier 0 = equal positive = p2 is earlier
#define position_set_to_pos(_pos, _target)
Sets position to target position.
Assumes each position is Position *.