plant needs and adds

scripts/plant_type.gd

@@ -9,13 +9,14 @@ extends Resource
 @export var growing_time := 1.0
 @export var dying_time := 30.0
 
-@export var water_need := 0
-@export var soil_need := 0
-@export var distance_needed := 0.1
+@export var water_need := [0, 0] # min max
+@export var fertility_need := [0, 0] # min max
+@export var presence_need := [0, 0] # min max
 
 @export var water_prod := 0
-@export var soil_prod := 0
+@export var fertility_prod := 0
+@export var presence_prod := 1
 
 @export var dead_water_prod := 0
-@export var dead_soil_prod := 1
-@export var distance_prod := 0.1
+@export var dead_fertility_prod := 1
+@export var distance_prod := 50

scripts/planter.gd

@@ -0,0 +1,18 @@
+class_name Planter
+
+extends Node
+
+@export var plants: Array[PlantType]
+
+@onready var plant_scene = preload("res://objects/Plant.tscn")
+@onready var timer: Timer = $Timer
+
+
+func _unhandled_input(event: InputEvent) -> void:
+	if Input.is_action_just_pressed("plant") and timer.is_stopped():
+		var chosen_type: PlantType = plants[randi_range(0, plants.size() - 1)]
+		var plant = plant_scene.instantiate()
+		add_child(plant)
+		plant.init(chosen_type)
+		plant.plant(event.position)
+		timer.start()

scripts/terrain.gd

@@ -1,6 +1,6 @@
 extends Node2D
 
-enum Stats {WATER, FERTILITY, TEMPERATURE}
+enum Stats {WATER, FERTILITY, PRESENCE}
 
 const TERRAIN_SIZE = Vector2i(300, 300)
 const LEVELS_NUMBER : int = 10
@@ -19,7 +19,7 @@ var sum := 0.0
 signal terrain_updated
 
 func _ready():
-	setup_texture(Vector3i())
+	setup_texture(Vector3i(0, 0, -5))
 
 func map_to_pixel(
 	position : Vector2
@@ -74,7 +74,7 @@ func modification_to_levels(
 			levels.x = modification
 		Stats.FERTILITY:
 			levels.y = modification
-		Stats.TEMPERATURE:
+		Stats.PRESENCE:
 			levels.z = modification
 	return levels
 
@@ -132,7 +132,7 @@ func modify_rect(
 func get_stat(
 	pos: Vector2,
 	stat : Stats
-) :
+) -> int:
 	var pixel_pos = map_to_pixel(pos)
 	var levels = color_to_levels(image.get_pixelv(pixel_pos))
 	match stat:
@@ -140,8 +140,10 @@ func get_stat(
 			return levels.x
 		Stats.FERTILITY:
 			return levels.y
-		Stats.TEMPERATURE:
+		Stats.PRESENCE:
 			return levels.z
+		_:
+			return 0
 
 func setup_texture( 
 	levels : Vector3i