First exercise done

.gitignore

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+# Godot-specific ignores
+.import/
+export.cfg
+export_presets.cfg
+
+# Imported translations (automatically generated from CSV files)
+*.translation
+
+# Mono-specific ignores
+.mono/
+data_*/

InputConverter.gd

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+extends Node
+
+
+export(float) var inner_deadzone = 0.2
+export(float) var outer_deadzone = 0.8
+
+
+func _process(delta):
+	var input = Vector2(Input.get_joy_axis(0, 0), Input.get_joy_axis(0, 1))
+	
+	# Remove signs to reduce the number of cases
+	var signs = Vector2(sign(input.x), sign(input.y))
+	input = Vector2(abs(input.x), abs(input.y))
+	
+	# Deazones for each axis
+	if input.x > outer_deadzone:
+		input.x = 1.0
+	elif input.x < inner_deadzone:
+		input.x = 0.0
+	else:
+		input.x = inverse_lerp(inner_deadzone, outer_deadzone, input.x)
+		
+	if input.y > outer_deadzone:
+		input.y = 1.0
+	elif input.y < inner_deadzone:
+		input.y = 0.0
+	else:
+		input.y = inverse_lerp(inner_deadzone, outer_deadzone, input.y)
+		
+	# Re-apply signs
+	input *= signs
+	
+	# Limit at length 1
+	if input.length() > 1.0:
+		input /= input.length()
+	
+	print(input)

InputConverter.tscn

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+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://InputConverter.gd" type="Script" id=1]
+
+[node name="InputConverter" type="Node"]
+script = ExtResource( 1 )

default_env.tres

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+[gd_resource type="Environment" load_steps=2 format=2]
+
+[sub_resource type="ProceduralSky" id=1]
+
+[resource]
+background_mode = 2
+background_sky = SubResource( 1 )

icon.png.import

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+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://icon.png"
+dest_files=[ "res://.import/icon.png-487276ed1e3a0c39cad0279d744ee560.stex" ]
+
+[params]
+
+compress/mode=0
+compress/lossy_quality=0.7
+compress/hdr_mode=0
+compress/bptc_ldr=0
+compress/normal_map=0
+flags/repeat=0
+flags/filter=true
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+stream=false
+size_limit=0
+detect_3d=true
+svg/scale=1.0

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=4
+
+_global_script_classes=[  ]
+_global_script_class_icons={
+
+}
+
+[application]
+
+config/name="Physics Project"
+run/main_scene="res://InputConverter.tscn"
+config/icon="res://icon.png"
+
+[input]
+
+ui_left={
+"deadzone": 0.0,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777231,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":14,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+ui_right={
+"deadzone": 0.0,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777233,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":15,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+ui_up={
+"deadzone": 0.0,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777232,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":12,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+ui_down={
+"deadzone": 0.0,
+"events": [ Object(InputEventKey,"resource_local_to_scene":false,"resource_name":"","device":0,"alt":false,"shift":false,"control":false,"meta":false,"command":false,"pressed":false,"scancode":16777234,"unicode":0,"echo":false,"script":null)
+, Object(InputEventJoypadButton,"resource_local_to_scene":false,"resource_name":"","device":0,"button_index":13,"pressure":0.0,"pressed":false,"script":null)
+ ]
+}
+
+[rendering]
+
+environment/default_environment="res://default_env.tres"