first commit

.editorconfig

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+root = true
+
+[*]
+charset = utf-8

.gitattributes

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+# Normalize EOL for all files that Git considers text files.
+* text=auto eol=lf

.gitignore

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+# Godot 4+ specific ignores
+.godot/
+/android/

icon.svg

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+<svg xmlns="http://www.w3.org/2000/svg" width="128" height="128"><rect width="124" height="124" x="2" y="2" fill="#363d52" stroke="#212532" stroke-width="4" rx="14"/><g fill="#fff" transform="translate(12.322 12.322)scale(.101)"><path d="M105 673v33q407 354 814 0v-33z"/><path fill="#478cbf" d="m105 673 152 14q12 1 15 14l4 67 132 10 8-61q2-11 15-15h162q13 4 15 15l8 61 132-10 4-67q3-13 15-14l152-14V427q30-39 56-81-35-59-83-108-43 20-82 47-40-37-88-64 7-51 8-102-59-28-123-42-26 43-46 89-49-7-98 0-20-46-46-89-64 14-123 42 1 51 8 102-48 27-88 64-39-27-82-47-48 49-83 108 26 42 56 81zm0 33v39c0 276 813 276 814 0v-39l-134 12-5 69q-2 10-14 13l-162 11q-12 0-16-11l-10-65H446l-10 65q-4 11-16 11l-162-11q-12-3-14-13l-5-69z"/><path d="M483 600c0 34 58 34 58 0v-86c0-34-58-34-58 0z"/><circle cx="725" cy="526" r="90"/><circle cx="299" cy="526" r="90"/></g><g fill="#414042" transform="translate(12.322 12.322)scale(.101)"><circle cx="307" cy="532" r="60"/><circle cx="717" cy="532" r="60"/></g></svg>

icon.svg.import

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+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://bqlrnjmm2n8wc"
+path="res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.svg"
+dest_files=["res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
+svg/scale=1.0
+editor/scale_with_editor_scale=false
+editor/convert_colors_with_editor_theme=false

polyline_test.gd

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+extends Node2D
+
+var number_of_points: int = 15: set = set_number_of_points
+var displacement_range: float = 50.0: set = set_displacement_range
+
+@onready var pseudo_random_line: Line2D = $PseudoRandomLine
+@onready var generate_button: Button = %GenerateButton
+@onready var points_slider: HSlider = %PointsSlider
+@onready var points_number_value: Label = %PointsNumberValue
+@onready var range_slider: HSlider = %RangeSlider
+@onready var range_value: Label = %RangeValue
+
+## OVERRIDES
+func _ready() -> void:
+	generate_button.connect("pressed", on_generate_button_pressed)
+	points_slider.connect("value_changed", on_points_slider_value_changed)
+	range_slider.connect("value_changed", on_range_slider_value_changed)
+
+## MAIN FUNCTIONALITY
+func draw_new_line():
+	print_debug("Drawing a new line")
+	pseudo_random_line.draw_new_line(number_of_points, displacement_range)
+
+## RECEIVERS
+func on_generate_button_pressed() -> void:
+	draw_new_line()
+
+func on_points_slider_value_changed(new_value: float) -> void: 
+	number_of_points = int(new_value)
+
+func on_range_slider_value_changed(new_value: float) -> void:
+	displacement_range = new_value
+
+## SETTERS
+func set_number_of_points(number: int) -> void:
+	number_of_points = number
+	print_debug("Number of points changed to %s" % number)
+	points_number_value.text = str(number_of_points)
+
+func set_displacement_range(new_range: float) -> void:
+	displacement_range = new_range
+	print_debug("Range changed to %s" % new_range)
+	range_value.text = str(int(displacement_range))

polyline_test.gd.uid

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+uid://bunut0nauk3hc

polyline_test.tscn

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+[gd_scene format=3 uid="uid://bwo1nwlpd7de0"]
+
+[ext_resource type="Script" uid="uid://bunut0nauk3hc" path="res://polyline_test.gd" id="1_wqxvq"]
+[ext_resource type="Script" uid="uid://d108o5r0cp08k" path="res://pseudo_random_line.gd" id="2_hpaox"]
+
+[node name="PolylineTest" type="Node2D" unique_id=2061132914]
+script = ExtResource("1_wqxvq")
+
+[node name="PseudoRandomLine" type="Line2D" parent="." unique_id=1157292632]
+position = Vector2(960, 0)
+points = PackedVector2Array(0, 0, 15, 360, -20, 720, 0, 1080)
+script = ExtResource("2_hpaox")
+
+[node name="LineGenerator" type="VBoxContainer" parent="." unique_id=1518301930]
+offset_right = 40.0
+offset_bottom = 40.0
+
+[node name="RangeBox" type="VBoxContainer" parent="LineGenerator" unique_id=2097052193]
+layout_mode = 2
+
+[node name="RangeLabel" type="Label" parent="LineGenerator/RangeBox" unique_id=1150127330]
+layout_mode = 2
+text = "Max H-Displacement"
+horizontal_alignment = 1
+
+[node name="RangeSlider" type="HSlider" parent="LineGenerator/RangeBox" unique_id=638872673]
+unique_name_in_owner = true
+layout_mode = 2
+min_value = 20.0
+value = 50.0
+
+[node name="RangeValue" type="Label" parent="LineGenerator/RangeBox" unique_id=1757847165]
+unique_name_in_owner = true
+layout_mode = 2
+text = "50"
+horizontal_alignment = 1
+
+[node name="HSeparator" type="HSeparator" parent="LineGenerator" unique_id=1595672937]
+layout_mode = 2
+
+[node name="PointsBox" type="VBoxContainer" parent="LineGenerator" unique_id=1775551115]
+layout_mode = 2
+
+[node name="PointsNumberLabel" type="Label" parent="LineGenerator/PointsBox" unique_id=1483339729]
+layout_mode = 2
+text = "Number of Points"
+horizontal_alignment = 1
+
+[node name="PointsSlider" type="HSlider" parent="LineGenerator/PointsBox" unique_id=109775206]
+unique_name_in_owner = true
+layout_mode = 2
+min_value = 5.0
+max_value = 30.0
+value = 15.0
+
+[node name="PointsNumberValue" type="Label" parent="LineGenerator/PointsBox" unique_id=133285090]
+unique_name_in_owner = true
+layout_mode = 2
+text = "15"
+horizontal_alignment = 1
+
+[node name="HSeparator2" type="HSeparator" parent="LineGenerator" unique_id=1511674807]
+layout_mode = 2
+
+[node name="GenerateButton" type="Button" parent="LineGenerator" unique_id=1177300767]
+unique_name_in_owner = true
+layout_mode = 2
+text = "GENERATE"

project.godot

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+; Engine configuration file.
+; It's best edited using the editor UI and not directly,
+; since the parameters that go here are not all obvious.
+;
+; Format:
+;   [section] ; section goes between []
+;   param=value ; assign values to parameters
+
+config_version=5
+
+[application]
+
+config/name="trijam-362-crack-in-reality"
+config/features=PackedStringArray("4.6", "Forward Plus")
+config/icon="res://icon.svg"
+
+[display]
+
+window/size/viewport_width=1920
+window/size/viewport_height=1080
+
+[physics]
+
+3d/physics_engine="Jolt Physics"
+
+[rendering]
+
+rendering_device/driver.windows="d3d12"

pseudo_random_line.gd

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+extends Line2D
+## Line that extends from top of screen to bottom, defining a crack in reality
+
+var unpacked_points: Array[Vector2]
+
+## OVERRIDES
+
+
+## MAIN
+func draw_new_line(number_of_points: int, displacement_range: float) -> void:
+	unpacked_points.clear()
+	for x in number_of_points - 2:
+		print_debug("Adding a point at index %s" % x)
+		var point = Vector2(randf_range(-displacement_range, displacement_range), (1080.0/number_of_points) * (x + 1))
+		print_debug("The point's coords will be %s" % point)
+		unpacked_points.append(point)
+	unpacked_points.push_front(Vector2(0.0, 0.0))
+	unpacked_points.push_back(Vector2(0.0, 1080.0))
+	points = PackedVector2Array(unpacked_points)
+	queue_redraw()

pseudo_random_line.gd.uid

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+uid://d108o5r0cp08k