Initial

scripts/OverworldEntity.gd

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+extends CharacterBody3D
+
+enum Direction {
+	NORTH,
+	SOUTH,
+	WEST,
+	EAST
+}
+
+var speed:float = 3200;
+var friction:float = 7;
+var gravity:float = 150;
+
+var direction = Direction.SOUTH;
+var meshInstance:MeshInstance3D;
+
+func getDirectionVector() -> Vector3:
+	match direction:
+		Direction.NORTH:
+			return Vector3(0, 0, -1);
+		Direction.SOUTH:
+			return Vector3(0, 0, 1);
+		Direction.WEST:
+			return Vector3(-1, 0, 0);
+		Direction.EAST:
+			return Vector3(1, 0, 0);
+	return Vector3(0, 0, 0);
+
+# Virtual Methods
+func updateMovement(delta) -> void:
+	pass
+	
+func updateOverworldLogic(delta) -> void:
+	pass
+
+# Events
+func _ready() -> void:
+	meshInstance = get_node("MeshInstance3D")
+	pass
+
+func _process(delta:float) -> void:
+	# Update logic
+	updateOverworldLogic(delta)
+	
+	# Set shader direction.
+	var material:ShaderMaterial = meshInstance.get_surface_override_material(0)
+	material.set_shader_parameter("direction", direction)
+
+
+func _physics_process(delta: float) -> void:
+	# Gravity and friction
+	if !is_on_floor():
+		velocity.y -= gravity * delta;
+	else:
+		velocity += -(velocity * friction * delta);
+
+	# Update movement
+	updateMovement(delta)
+	
+	# Update character controller.
+	move_and_slide();