Submit Archive Lantern

Worked example

A long passage can become two short passages connected by Continue. This preserves readable text instead of shrinking the font until the interface technically fits. Scaffold C-DIALOGUE — Data-driven branching dialogue without personal data Setup: Create Control root Dialogue with VBoxContainer Box containing Label Line and Buttons A and B. Set Box anchors to full rect; Line autowrap if needed. Attach script to Dialogue. Data keys are fictional scene IDs. All three screens can fit in 640x360. This is a self-contained example; replace story text in the assignment. ```gdscript extends Control var page: String = "start" var story: Dictionary = { "start": {"text": "Two paths enter the archive.", "choices": [["Ask the keeper", "keeper"], ["Read a sign", "sign"]]}, "keeper": {"text": "The keeper offers a map.", "choices": [["Return", "start"]]}, "sign": {"text": "Quiet room to the east.", "choices": [["Return", "start"]]} } func _ready() -> void: $Box/A.pressed.connect(_choose.bind(0)) $Box/B.pressed.connect(_choose.bind(1)) _show() func _show() -> void: var entry: Dictionary = story[page] $Box/Line.text = entry["text"] var buttons: Array[Button] = [$Box/A, $Box/B] for i in range(buttons.size()): buttons[i].visible = i < entry["choices"].size() if buttons[i].visible: buttons[i].text = entry["choices"][i][0] $Box/A.grab_focus() func _choose(index: int) -> void: var choices: Array = story[page]["choices"] if index < 0 or index >= choices.size(): return page = str(choices[index][1]) _show() ``` Scaffold C-PUZZLE — A testable gate rule Setup: Create Node root GateLab and attach this script. The pure gate_open function does not read input or change a scene. A level can call it with its inventory and lever state. Assertions run on start. For the assignment write additional tests before changing the rule. ```gdscript extends Node func gate_open(has_key: bool, lever_on: bool, alarm_on: bool) -> bool: return has_key and lever_on and not alarm_on func _ready() -> void: assert(gate_open(true, true, false)) assert(not gate_open(false, true, false)) assert(not gate_open(true, false, false)) assert(not gate_open(true, true, true)) print("Gate checks passed") ```

Data-driven branching dialogue without personal data

GDScript (Godot 4, not Scratch, Python, JavaScript or C#). Scaffold C-DIALOGUE. Copy starts from this text. The desk does not run it.

Scene and node setup

Create Control root Dialogue with VBoxContainer Box containing Label Line and Buttons A and B. Set Box anchors to full rect; Line autowrap if needed. Attach script to Dialogue. Data keys are fictional scene IDs. All three screens can fit in 640x360. This is a self-contained example; replace story text in the assignment.

extends Control
var page: String = "start"
var story: Dictionary = {
    "start": {"text": "Two paths enter the archive.", "choices": [["Ask the keeper", "keeper"], ["Read a sign", "sign"]]},
    "keeper": {"text": "The keeper offers a map.", "choices": [["Return", "start"]]},
    "sign": {"text": "Quiet room to the east.", "choices": [["Return", "start"]]}
}
func _ready() -> void:
    $Box/A.pressed.connect(_choose.bind(0))
    $Box/B.pressed.connect(_choose.bind(1))
    _show()
func _show() -> void:
    var entry: Dictionary = story[page]
    $Box/Line.text = entry["text"]
    var buttons: Array[Button] = [$Box/A, $Box/B]
    for i in range(buttons.size()):
        buttons[i].visible = i < entry["choices"].size()
        if buttons[i].visible:
            buttons[i].text = entry["choices"][i][0]
    $Box/A.grab_focus()
func _choose(index: int) -> void:
    var choices: Array = story[page]["choices"]
    if index < 0 or index >= choices.size():
        return
    page = str(choices[index][1])
    _show()

Checks to run in the editor

• Both start choices work.
• Return works from each branch; hidden B cannot trigger a nonexistent choice.

Native Godot 4.7.2.stable.official.ed1daf0bf headless compile and representative node-tree/runtime tests passed; see native-qa-results.json. Visual UI, audible output, exports and website submission still need separate checks.

A testable gate rule

GDScript (Godot 4, not Scratch, Python, JavaScript or C#). Scaffold C-PUZZLE. Copy starts from this text. The desk does not run it.

Scene and node setup

Create Node root GateLab and attach this script. The pure gate_open function does not read input or change a scene. A level can call it with its inventory and lever state. Assertions run on start. For the assignment write additional tests before changing the rule.

extends Node
func gate_open(has_key: bool, lever_on: bool, alarm_on: bool) -> bool:
    return has_key and lever_on and not alarm_on
func _ready() -> void:
    assert(gate_open(true, true, false))
    assert(not gate_open(false, true, false))
    assert(not gate_open(true, false, false))
    assert(not gate_open(true, true, true))
    print("Gate checks passed")

Checks to run in the editor

• Four supplied assertions pass.
• A complete truth table contains eight input combinations.

Native Godot 4.7.2.stable.official.ed1daf0bf headless compile and representative node-tree/runtime tests passed; see native-qa-results.json. Visual UI, audible output, exports and website submission still need separate checks.

Submit Archive Lantern — evidence task

1. 1. Package the narrative project, graph, truth table and readme.
2. 2. Demonstrate one full path and one unsolved gate state from a restored copy.

Deliverable. Archive Lantern source artifact, graph, eight-row truth table and test log; optional narrated route.

Acceptance checks

• VGC-L060-T1. Both endings and Restart work.
• VGC-L060-T2. Teacher can inspect original story data and gate logic.

Understanding question. Which evidence distinguishes code correctness from story quality?

Include a downloadable project ZIP with project.godot, .tscn, .gd and original asset files when code changes. A private, teacher-accessible download link to that ZIP is equivalent. Screenshots or a playthrough do not replace editable source.

If this is still shaky. Keep one complete path working while editing text. Limit the story to six to ten passages until every link is tested. Start with the first assigned task and re-run its acceptance test before adding the remaining feature.

Optional extra. Add a nonessential lore branch that does not block either ending. Document one changed parameter, your prediction, and the observed effect; optional, not required for completion.

Turn in typed notes and a JPEG, PNG, or WebP screenshot. One https address is stored as text and is not opened, extracted, or run. An MP3, WAV, M4A, MP4, or WebM file up to 4 MB can show a demo. The demo does not replace editable source. Zip and code files are refused. If there is no private link, keep the project on the family computer and review the code in person.

• Godot step by step: nodes, scenes, GDScript, input, signals

  Free public documentation, no account. Same class help is available within the desktop editor.

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