make the settings tweakable to sfind good ratios. extends CharacterBody2D
const SPEED = 60.0
var food_need := 100.0
# 100 of any means death
var toxin_levels: Dictionary[String, float] = {a = 0, b = 0, c = 0, d = 0}
var energy := 100.0
func _physics_process(delta: float) -> void:
var speed_multiplier = 1
if energy <= 33.33:
speed_multiplier = 0.5
if energy <= 0:
food_need -= 15
energy = 100
# Add the gravity.
#if not is_on_floor():
#velocity += get_gravity() * delta
#
## Handle jump.
#if Input.is_action_just_pressed("ui_accept") and is_on_floor():
#velocity.y = JUMP_VELOCITY
# Get the input direction and handle the movement/deceleration.
# As good practice, you should replace UI actions with custom gameplay actions.
var horizontal_direction := Input.get_axis("left", "right")
if horizontal_direction:
velocity.x = horizontal_direction * SPEED * speed_multiplier
else:
velocity.x = move_toward(velocity.x, 0, SPEED * speed_multiplier)
var vertical_direction := Input.get_axis("up", "down")
if vertical_direction:
velocity.y = vertical_direction * SPEED * speed_multiplier
else:
velocity.y = move_toward(velocity.x, 0, SPEED * speed_multiplier)
move_and_slide()
func _process(delta):
if Input.is_action_just_pressed("left"):
rotation_degrees = -90
elif Input.is_action_just_pressed("right"):
rotation_degrees = 90
elif Input.is_action_just_pressed("up"):
rotation_degrees = 0
elif Input.is_action_just_pressed("down"):
rotation_degrees = 180
if velocity.y == 0 && velocity.x == 0:
$CollisionShape2D/AnimatedSprite2D.animation = "Standing"
else:
$CollisionShape2D/AnimatedSprite2D.animation = "Walking"
%FoodNeedValue.text = str(food_need)
func _on_vitals_timeout() -> void:
food_need -= 1
if food_need <= 0:
get_tree().quit()
for key in toxin_levels:
if toxin_levels[key] > 0:
toxin_levels[key] -= 0.5
%ToxinLevelValue.text = str(toxin_levels)
energy -= 2
%EnergyLevelLabel.text = str(energy)
func increase_toxin_level(key: String, value: float):
assert(value >= 0, "increase_toxin_level expects non-negative value")
assert(toxin_levels.has(key))
toxin_levels[key] += max(value, 0)
%ToxinLevelValue.text = str(toxin_levels)
if toxin_levels[key] >= 100:
get_tree().quit()
