diff options
Diffstat (limited to 'script.it/script_event/mouse_down.ml')
| -rwxr-xr-x | script.it/script_event/mouse_down.ml | 142 |
1 files changed, 74 insertions, 68 deletions
diff --git a/script.it/script_event/mouse_down.ml b/script.it/script_event/mouse_down.ml index 1c25a7d..88fefb4 100755 --- a/script.it/script_event/mouse_down.ml +++ b/script.it/script_event/mouse_down.ml @@ -1,84 +1,90 @@ module State = Script_state.State module Selection = Script_state.Selection +module Path = Script_path -type t = { position : float * float - ; timer : Elements.Timer.t } +type t = + { position : float * float + ; timer : Elements.Timer.t + } let process { position; timer } state = match state.State.mode with - | Out -> - let x, y = position in - Elements.Timer.start timer 0.3; - - let width = state.width - and angle = state.angle in + let x, y = position in + Elements.Timer.start timer 0.3; - let stamp = 0. in - let point = - match Selection.get_from_paths position state.paths with - | _, None -> - (* Start a new path with the point clicked *) - Path.Point.create ~x ~y ~angle ~width ~stamp - | _, Some (p, _, _, _) -> - (* If the point is close to an existing path, we use the closest - point in the path instead *) - let x, y = Gg.V2.to_tuple p in - Path.Point.create ~x ~y ~angle ~width ~stamp - in + let width = state.width + and angle = state.angle in - let current = Path.Path_Builder.add_point - point - state.current in - { state with - current - ; mode = Edit - ; mouse_down_position = Gg.V2.of_tuple (x, y)} - - | (Selection (Path id)) - | (Selection (Point (id, _))) -> + let stamp = 0. in + let point = + match Selection.get_from_paths position state.paths with + | _, None -> + (* Start a new path with the point clicked *) + Path.Point.create ~x ~y ~angle ~width ~stamp + | _, Some (p, _, _, _) -> + (* If the point is close to an existing path, we use the closest + point in the path instead *) + let x, y = Gg.V2.to_tuple p in + Path.Point.create ~x ~y ~angle ~width ~stamp + in - let get_any () = - begin match Selection.get_from_paths position state.paths with + let current = Path.Path_Builder.add_point point state.current in + { state with + current + ; mode = Edit + ; mouse_down_position = Gg.V2.of_tuple (x, y) + } + | Selection (Path id) | Selection (Point (id, _)) -> + let get_any () = + match Selection.get_from_paths position state.paths with | _, None -> - { state with - mode = Out - ; mouse_down_position = Gg.V2.of_tuple position } + { state with + mode = Out + ; mouse_down_position = Gg.V2.of_tuple position + } | dist, Some selection -> - let _, outline, _, _ = selection in - if outline.Outline.id != id then ( - let mouse_down_position = Gg.V2.of_tuple position in - State.select_segment position selection { state with mouse_down_position } dist - ) else - (* On the same segment, check for a point *) - let selection = Selection.select_point outline (Gg.V2.of_tuple position) in - match selection with - | Path _ -> - { state with - mode = Selection selection - ; mouse_down_position = Gg.V2.of_tuple position } - | Point (_, pt) -> - (* In order to handle the point move, start the timer *) - Elements.Timer.start timer 0.3; - { state with - mode = Selection selection - ; angle = Path.Point.get_angle pt - ; width = Path.Point.get_width pt - ; mouse_down_position = Gg.V2.of_tuple position } - end - in - (* First, check for a point in the selected path. If any of them in - found, check anything to select in all the elements *) - begin match Outline.find state.paths id with + let _, outline, _, _ = selection in + if outline.Outline.id != id + then + let mouse_down_position = Gg.V2.of_tuple position in + State.select_segment + position + selection + { state with mouse_down_position } + dist + else + (* On the same segment, check for a point *) + let selection = + Selection.select_point outline (Gg.V2.of_tuple position) + in + ( match selection with + | Path _ -> + { state with + mode = Selection selection + ; mouse_down_position = Gg.V2.of_tuple position + } + | Point (_, pt) -> + (* In order to handle the point move, start the timer *) + Elements.Timer.start timer 0.3; + { state with + mode = Selection selection + ; angle = Path.Point.get_angle pt + ; width = Path.Point.get_width pt + ; mouse_down_position = Gg.V2.of_tuple position + } ) + in + (* First, check for a point in the selected path. If any of them in + found, check anything to select in all the elements *) + ( match Outline.find state.paths id with | None -> get_any () | Some outline -> - begin match Selection.select_point outline (Gg.V2.of_tuple position) with - | Path _ -> get_any () - | other -> + ( match Selection.select_point outline (Gg.V2.of_tuple position) with + | Path _ -> get_any () + | other -> Elements.Timer.start timer 0.3; - {state with - mode = Selection other - ; mouse_down_position = Gg.V2.of_tuple position } - end - end + { state with + mode = Selection other + ; mouse_down_position = Gg.V2.of_tuple position + } ) ) | Edit -> state |