132 lines
4.4 KiB
GDScript
132 lines
4.4 KiB
GDScript
extends Control
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var playing : bool = false
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var recording : bool = false
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var index : int = 0
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var playback_rate : int = 1
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var transport_enabled : bool = false
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signal step(amount: int)
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signal start_recording()
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signal end_recording()
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signal return_to_zero()
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func update_time_label() -> void:
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var frames = index % 60
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var seconds = floori(index/60) % 60
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var minutes = floori(index/3600) % 60
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var hours = floori(index/216000)
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$SequencerPanel/TransportControls/TimeLabel.text = "%d:%02d:%02d:%02d" % [hours, minutes, seconds, frames]
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#$SequencerPanel/TransportControls/TimeLabel.text = str(index)
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func set_transport_enabled(enabled: bool):
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$SequencerPanel/TransportControls/Centered/StepBackwardsButton.disabled = !enabled
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$SequencerPanel/TransportControls/Centered/FastBackwardsButton.disabled = !enabled
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$SequencerPanel/TransportControls/Centered/PlayBackwardsButton.disabled = !enabled
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$SequencerPanel/TransportControls/Centered/PauseButton.disabled = !enabled
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$SequencerPanel/TransportControls/Centered/StopButton.disabled = !enabled
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$SequencerPanel/TransportControls/Centered/PlayButton.disabled = !enabled
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$SequencerPanel/TransportControls/Centered/FastForwardButton.disabled = !enabled
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$SequencerPanel/TransportControls/Centered/StepForwardButton.disabled = !enabled
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$SequencerPanel/TransportControls/RecordButton.disabled = !enabled
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transport_enabled = enabled
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func _ready() -> void:
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get_tree().get_root().size_changed.connect(_on_size_changed)
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set_transport_enabled(true)
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func _input(event: InputEvent) -> void:
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if event.is_action_pressed("toggle_editor_screen"):
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$CameraPreview.visible = !$CameraPreview.visible;
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$CameraFullScreen.visible = !$CameraFullScreen.visible;
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if (transport_enabled):
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if event.is_action_pressed("sequencer_play_pause"):
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if (playing): _on_pause_button_pressed()
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else: _on_play_button_pressed()
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elif event.is_action_pressed("sequencer_play_reverse"):
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_on_play_backwards_button_pressed()
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elif event.is_action_pressed("sequencer_fast_reverse"):
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_on_fast_backwards_button_pressed()
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elif event.is_action_pressed("sequencer_fast_forward"):
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_on_fast_forward_button_pressed()
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elif event.is_action_pressed("sequencer_step_backward"):
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_on_step_backwards_button_pressed()
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elif event.is_action_pressed("sequencer_step_forward"):
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_on_step_forward_button_pressed()
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elif event.is_action_pressed("sequencer_home"):
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_on_stop_button_pressed()
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func _physics_process(_delta: float) -> void:
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if (playing || recording):
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step.emit(playback_rate)
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index += playback_rate
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if (index <= 0): _on_stop_button_pressed()
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update_time_label()
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func _on_size_changed() -> void:
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$SubViewport.size = $ColorRect.size
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func _on_controls_button_pressed() -> void:
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$ControlsScreen.visible = true
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func _on_credits_button_pressed() -> void:
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$CreditsScreen.visible = true
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func _on_controls_input_eater_pressed() -> void:
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$ControlsScreen.visible = false
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func _on_credits_input_eater_pressed() -> void:
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$CreditsScreen.visible = false
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func _on_v_scroll_bar_value_changed(value: float) -> void:
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$SequencerPanel/TimelinePanel/InvisibleMask/RowsHandle.position.y = value * -44
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func _on_play_button_pressed() -> void:
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playback_rate = 1
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playing = true
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func _on_pause_button_pressed() -> void:
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playing = false
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func _on_play_backwards_button_pressed() -> void:
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playback_rate = -1
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playing = true
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$SequencerPanel/TransportControls/RecordButton.button_pressed = false
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func _on_fast_backwards_button_pressed() -> void:
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playback_rate = -2
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playing = true
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$SequencerPanel/TransportControls/RecordButton.button_pressed = false
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func _on_step_backwards_button_pressed() -> void:
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playing = false
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$SequencerPanel/TransportControls/RecordButton.button_pressed = false
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if (index != 0):
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step.emit(-1)
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index -= 1
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update_time_label()
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func _on_fast_forward_button_pressed() -> void:
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playback_rate = 2
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playing = true
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$SequencerPanel/TransportControls/RecordButton.button_pressed = false
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func _on_step_forward_button_pressed() -> void:
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playing = false
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$SequencerPanel/TransportControls/RecordButton.button_pressed = false
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step.emit(1)
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index += 1
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update_time_label()
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func _on_record_button_toggled(toggled_on: bool) -> void:
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recording = toggled_on
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if (toggled_on): start_recording.emit()
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else: end_recording.emit()
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func _on_stop_button_pressed() -> void:
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playing = false
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$SequencerPanel/TransportControls/RecordButton.button_pressed = false
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index = 0
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return_to_zero.emit()
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update_time_label()
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