Merge branch 'musique_et_son_2' of https://git.zacharie-guet.fr/zacharie/seeding-planets into musique_et_son_2

common/audio_manager/assets/morceaux/niveau/truck_music.ogg.import

@@ -0,0 +1,19 @@
+[remap]
+
+importer="oggvorbisstr"
+type="AudioStreamOggVorbis"
+uid="uid://dadg6o6dl2k6t"
+path="res://.godot/imported/truck_music.ogg-71e4f19f9a59a19e62e72df06380f7df.oggvorbisstr"
+
+[deps]
+
+source_file="res://common/audio_manager/assets/morceaux/autres/truck_music.ogg"
+dest_files=["res://.godot/imported/truck_music.ogg-71e4f19f9a59a19e62e72df06380f7df.oggvorbisstr"]
+
+[params]
+
+loop=false
+loop_offset=0
+bpm=0
+beat_count=0
+bar_beats=4

common/audio_manager/scripts/audio_manager.gd

@@ -22,6 +22,7 @@ func _ready():
         func(_s) : setup_volume()
     )
     SceneManager.scene_loaded.connect(_on_change_scene)
+    Dialogic.timeline_started.connect(_on_timeline_started)
 
 func _on_change_scene(scene : Scene):
     play_ambiance()
@@ -35,6 +36,11 @@ func _on_change_scene(scene : Scene):
         "COCKPIT":
             play_music("Ship")
 
+func _on_timeline_started():
+    var timeline_name = Dialogic.current_timeline.resource_path.split("/")[-1].trim_suffix(".dtl")
+    # Timeline name et le nom du fichier de timeline, par exemple demeter_intro
+    # Amuse toi Niels ;)
+
 func fetch_default_volumes():
     var all_players := get_all_players()
 
@@ -96,7 +102,6 @@ func play_music(music_name : String = ""):
     if old_music:
         await set_volume(old_music, MIN_VOLUME).finished
         if old_music and old_music != playing_music:
-            print(old_music)
             old_music.stop()
             reset_volume(old_music)
     if music_name:

common/vfx/particles/effect_particles.tscn

@@ -1,7 +1,7 @@
-[gd_scene load_steps=6 format=3 uid="uid://bg7jmrwdgdqg4"]
+[gd_scene format=3 uid="uid://bg7jmrwdgdqg4"]
 
-[ext_resource type="Texture2D" uid="uid://baaujfw8piywi" path="res://common/icons/dna.svg" id="1_88fy1"]
-[ext_resource type="Script" uid="uid://bddlpqlfrydn8" path="res://common/vfx/particles/scripts/particles.gd" id="1_faap1"]
+[ext_resource type="Texture2D" uid="uid://baaujfw8piywi" path="res://common/icons/dna.svg" id="1_d4jao"]
+[ext_resource type="Script" uid="uid://bddlpqlfrydn8" path="res://common/vfx/particles/scripts/effect_particles.gd" id="2_u4sse"]
 
 [sub_resource type="Curve" id="Curve_xmi7c"]
 _limits = [-200.0, 200.0, 0.0, 1.0]
@@ -16,9 +16,9 @@ point_count = 2
 offsets = PackedFloat32Array(0, 0.80172414, 1)
 colors = PackedColorArray(1, 1, 1, 0.65882355, 1, 1, 1, 0.72156864, 1, 1, 1, 0)
 
-[node name="Particles" type="CPUParticles2D"]
+[node name="Particles" type="CPUParticles2D" unique_id=222001900]
 amount = 1
-texture = ExtResource("1_88fy1")
+texture = ExtResource("1_d4jao")
 randomness = 0.3
 emission_shape = 1
 emission_sphere_radius = 30.0
@@ -30,4 +30,4 @@ scale_amount_min = 0.4
 scale_amount_max = 0.6
 scale_amount_curve = SubResource("Curve_22a4c")
 color_ramp = SubResource("Gradient_li6gc")
-script = ExtResource("1_faap1")
+script = ExtResource("2_u4sse")

common/vfx/particles/explosion_particles.tscn

@@ -0,0 +1,12 @@
+[gd_scene format=3 uid="uid://drf23tyb65cpc"]
+
+[ext_resource type="Texture2D" uid="uid://rdrhi3r11ey6" path="res://common/icons/square-rounded.svg" id="1_60vma"]
+
+[node name="ExplosionParticles" type="CPUParticles2D" unique_id=1558673457]
+emitting = false
+texture = ExtResource("1_60vma")
+one_shot = true
+direction = Vector2(0, -10)
+spread = 60.41
+initial_velocity_min = 156.29
+initial_velocity_max = 252.19

common/vfx/particles/scripts/effect_particles.gd

@@ -1,5 +1,5 @@
 extends CPUParticles2D
-class_name Particles
+class_name EffectParticles
 
 func setup_particles(param : Parameters):
     texture = param.texture

entities/interactables/item_object/script/item_object_sprite.gd

@@ -3,24 +3,24 @@ class_name ItemObjectSprite
 
 @onready var icon_sprite = $Icon
 
-const PARTICLES_SCENE : PackedScene = preload("res://common/vfx/particles/particles.tscn")
+const PARTICLES_SCENE : PackedScene = preload("res://common/vfx/particles/effect_particles.tscn")
 
 func apply_texture_to_sprite(texture, item_sprite_size = 50.):
-	if texture:
-		icon_sprite.texture = texture
-		icon_sprite.scale = Vector2(
-			1./(texture.get_width()/item_sprite_size),
-			1./(texture.get_height()/item_sprite_size)
-		)
+    if texture:
+        icon_sprite.texture = texture
+        icon_sprite.scale = Vector2(
+            1./(texture.get_width()/item_sprite_size),
+            1./(texture.get_height()/item_sprite_size)
+        )
 
-func generate_particles(particles_params : Array[Particles.Parameters]):
-	for c in get_children():
-		if c is Particles: queue_free()
+func generate_particles(particles_params : Array[EffectParticles.Parameters]):
+    for c in get_children():
+        if c is EffectParticles: queue_free()
 
-	for params in particles_params:
-		var particles_emitter : Particles = PARTICLES_SCENE.instantiate() as Particles
-		particles_emitter.setup_particles(params)
-		add_child(particles_emitter)
+    for params in particles_params:
+        var particles_emitter : EffectParticles = PARTICLES_SCENE.instantiate() as EffectParticles
+        particles_emitter.setup_particles(params)
+        add_child(particles_emitter)
 
 func pickup_animation():
-	%AnimationPlayer.play("pickup")
+    %AnimationPlayer.play("pickup")

entities/plants/scripts/plant_sprite.gd

@@ -4,7 +4,7 @@ class_name PlantSprite
 const PLANTED_SEED_CROP_WIDTH = 50
 const PLANTED_SEED_POS_Y = 0
 
-const PARTICLES_SCENE : PackedScene = preload("res://common/vfx/particles/particles.tscn")
+const PARTICLES_SCENE : PackedScene = preload("res://common/vfx/particles/effect_particles.tscn")
 
 signal harvest_animation_finished
 
@@ -30,9 +30,9 @@ func update_plant_sprite(plant_data : PlantData, with_animation = false):
 
 func generate_mutation_effects(plant : Plant):
     for m in plant.data.mutations:
-        var particles_emitter : Particles = PARTICLES_SCENE.instantiate() as CPUParticles2D
+        var particles_emitter : EffectParticles = PARTICLES_SCENE.instantiate() as EffectParticles
         particles_emitter.setup_particles(
-            Particles.Parameters.new(
+            EffectParticles.Parameters.new(
                 m.get_icon(),
                 PlantMutation.get_rarity_color(m.get_rarity())
             )

entities/player/inventory/scripts/item.gd

@@ -13,61 +13,61 @@ const ONE_TIME_ICON = preload("res://common/icons/circle-number-1.svg")
 @export var energy_usage : int = 1 : get = get_energy_used
 
 func get_item_name() -> String:
-	return name
+    return name
 
 func get_description() -> String:
-	return description
+    return description
 
 func get_icon() -> Texture2D:
-	return icon
+    return icon
 
 func get_energy_used() -> int:
-	return energy_usage
+    return energy_usage
 
 func get_usage_zone_radius() -> int:
-	return usage_zone_radius
+    return usage_zone_radius
 
 func get_usage_object_affected(_i : InspectableEntity) -> bool:
-	return false
+    return false
 
 func is_one_time_use():
-	return false
+    return false
 
 func can_use(_player : Player, _zone: Player.ActionZone) -> bool:
-	return false
+    return false
 
 func use_text() -> String:
-	return ""
+    return ""
 
 func use(_player : Player, _zone: Player.ActionZone):
-	return false
+    return false
 
 func card_info() -> CardInfo:
-	var info = CardInfo.new(
-		get_item_name()
-	)
-	info.texture = icon
-	info.type_icon = TYPE_ICON
+    var info = CardInfo.new(
+        get_item_name()
+    )
+    info.texture = icon
+    info.type_icon = TYPE_ICON
 
-	info.stats.append(
-		CardStatInfo.new(
-			str(energy_usage),
-			ENERGY_ICON
-		)
-	)
+    info.stats.append(
+        CardStatInfo.new(
+            str(energy_usage),
+            ENERGY_ICON
+        )
+    )
 
-	var effect_section = CardSectionInfo.new(
-		tr("EFFECT"),
-		get_description()
-	)
-	effect_section.title_icon = ACTION_ICON
+    var effect_section = CardSectionInfo.new(
+        tr("EFFECT"),
+        get_description()
+    )
+    effect_section.title_icon = ACTION_ICON
 
-	if energy_usage > 0:
-		effect_section.title_icon = ENERGY_ICON
-	
-	info.sections.append(effect_section)
+    if energy_usage > 0:
+        effect_section.title_icon = ENERGY_ICON
+    
+    info.sections.append(effect_section)
 
-	return info
+    return info
 
-func get_particles() -> Array[Particles.Parameters]:
-	return []
+func get_particles() -> Array[EffectParticles.Parameters]:
+    return []

entities/player/inventory/scripts/items/seed.gd

@@ -128,12 +128,12 @@ func card_info() -> CardInfo:
     
     return info
 
-func get_particles() -> Array[Particles.Parameters]:
-    var param : Array[Particles.Parameters] = []
+func get_particles() -> Array[EffectParticles.Parameters]:
+    var param : Array[EffectParticles.Parameters] = []
 
     for m in plant_mutations:
         param.append(
-            Particles.Parameters.new(
+            EffectParticles.Parameters.new(
                 m.get_icon(),
                 PlantMutation.get_rarity_color(m.get_rarity())
             )

gui/game/energy_info/assets/3d/screen_battery.blend.import

@@ -0,0 +1,68 @@
+[remap]
+
+importer="scene"
+importer_version=1
+type="PackedScene"
+uid="uid://b13vhoha7fkr8"
+path="res://.godot/imported/screen_battery.blend-85248f134ff293ea54a84f3e6477980f.scn"
+
+[deps]
+
+source_file="res://gui/game/energy_info/assets/3d/screen_battery.blend"
+dest_files=["res://.godot/imported/screen_battery.blend-85248f134ff293ea54a84f3e6477980f.scn"]
+
+[params]
+
+nodes/root_type=""
+nodes/root_name=""
+nodes/root_script=null
+nodes/apply_root_scale=true
+nodes/root_scale=1.0
+nodes/import_as_skeleton_bones=false
+nodes/use_name_suffixes=true
+nodes/use_node_type_suffixes=true
+meshes/ensure_tangents=true
+meshes/generate_lods=true
+meshes/create_shadow_meshes=true
+meshes/light_baking=1
+meshes/lightmap_texel_size=0.2
+meshes/force_disable_compression=false
+skins/use_named_skins=true
+animation/import=true
+animation/fps=30
+animation/trimming=false
+animation/remove_immutable_tracks=true
+animation/import_rest_as_RESET=false
+import_script/path=""
+materials/extract=0
+materials/extract_format=0
+materials/extract_path=""
+_subresources={
+"materials": {
+"Material": {
+"use_external/enabled": true,
+"use_external/fallback_path": "res://common/assets/materials/default_3d.tres",
+"use_external/path": "uid://dvvi1k5c5iowc"
+}
+}
+}
+blender/nodes/visible=0
+blender/nodes/active_collection_only=false
+blender/nodes/punctual_lights=true
+blender/nodes/cameras=true
+blender/nodes/custom_properties=true
+blender/nodes/modifiers=1
+blender/meshes/colors=false
+blender/meshes/uvs=true
+blender/meshes/normals=true
+blender/meshes/export_geometry_nodes_instances=false
+blender/meshes/gpu_instances=false
+blender/meshes/tangents=true
+blender/meshes/skins=2
+blender/meshes/export_bones_deforming_mesh_only=false
+blender/materials/unpack_enabled=true
+blender/materials/export_materials=1
+blender/animation/limit_playback=true
+blender/animation/always_sample=true
+blender/animation/group_tracks=true
+gltf/naming_version=2

gui/game/energy_info/battery_3d.tscn

@@ -0,0 +1,23 @@
+[gd_scene format=3 uid="uid://c7n8vtfjaalpm"]
+
+[ext_resource type="Script" uid="uid://cgmt80g1322fn" path="res://gui/game/energy_info/scripts/battery_3d.gd" id="1_k6iqj"]
+[ext_resource type="PackedScene" uid="uid://ddfdj8lb24f6g" path="res://gui/game/energy_info/assets/3d/battery.blend" id="2_trgpr"]
+[ext_resource type="Texture2D" uid="uid://dlsx1mofjccib" path="res://common/assets/textures/3d_texture.png" id="3_4dn1y"]
+
+[sub_resource type="AtlasTexture" id="AtlasTexture_0785j"]
+atlas = ExtResource("3_4dn1y")
+region = Rect2(16.405571, 12.916401, 7.3732758, 36.0836)
+
+[node name="Battery" type="Node3D" unique_id=250427516]
+transform = Transform3D(0.99999994, 0, 0, 0, 1, 0, 0, 0, 0.99999994, 0, 0, 0)
+script = ExtResource("1_k6iqj")
+powered = false
+
+[node name="BatteryModel" parent="." unique_id=2087566235 instance=ExtResource("2_trgpr")]
+transform = Transform3D(0.99999994, 0, 0, 0, 1, 0, 0, 0, 0.99999994, 0, 0, 0)
+
+[node name="NonPoweredBatteryGauge" type="Sprite3D" parent="." unique_id=419634974]
+unique_name_in_owner = true
+transform = Transform3D(-9.0001855e-08, -0.008180644, 0.9999901, -1.1066229, -1.3152051, -0.003110032, 1.1066215, -1.3152068, -0.003109955, 0.28073934, 0.18676496, -0.05360138)
+centered = false
+texture = SubResource("AtlasTexture_0785j")

gui/game/energy_info/energy_info.tscn

@@ -5,7 +5,7 @@
 [ext_resource type="Theme" uid="uid://bgcmd213j6gk1" path="res://gui/ressources/hud.tres" id="2_h7p5h"]
 [ext_resource type="FontFile" uid="uid://qt80w6o01q5s" path="res://gui/ressources/fonts/TitanOne-Regular.ttf" id="3_c14dn"]
 [ext_resource type="Texture2D" uid="uid://dcgnamu7sb3ov" path="res://common/icons/bolt.svg" id="4_rqwov"]
-[ext_resource type="PackedScene" uid="uid://ddfdj8lb24f6g" path="res://gui/game/energy_info/assets/3d/battery.blend" id="6_c14dn"]
+[ext_resource type="PackedScene" uid="uid://d01cp8xl0rme4" path="res://gui/game/energy_info/energy_info_3d.tscn" id="6_tj7lw"]
 [ext_resource type="Material" uid="uid://cr7bp4fhh1ipr" path="res://entities/player_3d/resources/materials/post_process_quad.tres" id="7_rqwov"]
 [ext_resource type="Environment" uid="uid://bxyp24f85p0xf" path="res://gui/game/assets/gui_3d_environment.tres" id="8_tj7lw"]
 
@@ -29,9 +29,10 @@ stretch_mode = 2
 
 [node name="IconPlacer" type="MarginContainer" parent="." unique_id=667163887]
 layout_mode = 2
-size_flags_horizontal = 8
+size_flags_horizontal = 0
 size_flags_vertical = 0
-theme_override_constants/margin_top = 13
+theme_override_constants/margin_left = 23
+theme_override_constants/margin_top = 58
 theme_override_constants/margin_right = 20
 theme_override_constants/margin_bottom = 0
 
@@ -45,9 +46,9 @@ stretch_mode = 5
 [node name="TextPlacer" type="MarginContainer" parent="." unique_id=1669037421]
 layout_mode = 2
 size_flags_vertical = 0
-theme_override_constants/margin_left = 7
-theme_override_constants/margin_top = 81
-theme_override_constants/margin_right = 7
+theme_override_constants/margin_left = 20
+theme_override_constants/margin_top = 9
+theme_override_constants/margin_right = 418
 
 [node name="EnergyCount" type="RichTextLabel" parent="TextPlacer" unique_id=1073572949]
 unique_name_in_owner = true
@@ -58,7 +59,7 @@ theme_override_fonts/bold_font = ExtResource("3_c14dn")
 theme_override_fonts/bold_italics_font = ExtResource("3_c14dn")
 theme_override_fonts/italics_font = ExtResource("3_c14dn")
 theme_override_font_sizes/normal_font_size = 30
-theme_override_font_sizes/bold_font_size = 70
+theme_override_font_sizes/bold_font_size = 40
 bbcode_enabled = true
 text = "[b]0[/b] / 3"
 fit_content = true
@@ -73,20 +74,22 @@ metadata/_custom_type_script = "uid://0dhj8sdpil7q"
 [node name="BatteryViewport" type="SubViewport" parent="." unique_id=146346475]
 own_world_3d = true
 transparent_bg = true
-size = Vector2i(144, 184)
+size = Vector2i(529, 190)
 
-[node name="battery" parent="BatteryViewport" unique_id=1405747982 instance=ExtResource("6_c14dn")]
-transform = Transform3D(0.99999994, 0, 0, 0, 1, 0, 0, 0, 0.99999994, 0, 0, 0)
-
-[node name="Camera3D" type="Camera3D" parent="BatteryViewport" unique_id=328545179]
-transform = Transform3D(-4.371139e-08, 0, 1, 0, 1, 0, -1, 0, -4.371139e-08, 4.2918096, -0.38356447, 0)
-current = true
-fov = 39.9
-
-[node name="MeshInstance3D" type="MeshInstance3D" parent="BatteryViewport" unique_id=1467847837]
-transform = Transform3D(-4.371139e-08, 0, 1, 0, 1, 0, -1, 0, -4.371139e-08, 2.8120923, -0.4413929, 0)
-mesh = SubResource("QuadMesh_tj7lw")
-surface_material_override/0 = ExtResource("7_rqwov")
+[node name="EnergyInfo3d" parent="BatteryViewport" unique_id=1798644168 instance=ExtResource("6_tj7lw")]
+unique_name_in_owner = true
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.918, 2)
+max_energy = 3
 
 [node name="WorldEnvironment" type="WorldEnvironment" parent="BatteryViewport" unique_id=1322215759]
 environment = ExtResource("8_tj7lw")
+
+[node name="Camera3D" type="Camera3D" parent="BatteryViewport" unique_id=597830916]
+transform = Transform3D(-4.371139e-08, 0, 1, 0, 1, 0, -1, 0, -4.371139e-08, 15.465, -0.4, 0.1)
+fov = 10.1
+
+[node name="MeshInstance3D" type="MeshInstance3D" parent="BatteryViewport/Camera3D" unique_id=1583578016]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.057, -0.2)
+mesh = SubResource("QuadMesh_tj7lw")
+skeleton = NodePath("../..")
+surface_material_override/0 = ExtResource("7_rqwov")

gui/game/energy_info/energy_info_3d.tscn

@@ -0,0 +1,16 @@
+[gd_scene format=3 uid="uid://d01cp8xl0rme4"]
+
+[ext_resource type="Script" uid="uid://d1gwwha7syyo0" path="res://gui/game/energy_info/scripts/energy_info_3d.gd" id="1_6g71k"]
+[ext_resource type="PackedScene" uid="uid://b13vhoha7fkr8" path="res://gui/game/energy_info/assets/3d/screen_battery.blend" id="1_k4787"]
+
+[node name="EnergyInfo3d" type="Node3D" unique_id=1798644168]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, -0.917917, 0)
+script = ExtResource("1_6g71k")
+max_energy = 8
+energy = 3
+
+[node name="screen_battery" parent="." unique_id=1178181269 instance=ExtResource("1_k4787")]
+transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0.98991156, 0.84792256)
+
+[node name="Batteries" type="Node3D" parent="." unique_id=170543488]
+unique_name_in_owner = true

gui/game/energy_info/scripts/battery_3d.gd

@@ -0,0 +1,17 @@
+@tool
+extends Node3D
+class_name Battery3d
+
+const MAX_BATTERY_GAUGE_SPRITE_SCALE = 1.86
+
+@export var powered : bool = true : set = set_powered
+
+func _ready():
+    set_powered()
+
+func set_powered(_powered : bool = powered):
+    var old_powered = powered
+    powered = _powered
+    if is_node_ready() and old_powered != powered:
+        var tween : Tween = get_tree().create_tween()
+        tween.tween_property(%NonPoweredBatteryGauge, "scale:y", 0. if powered else MAX_BATTERY_GAUGE_SPRITE_SCALE, 0.3)

gui/game/energy_info/scripts/battery_3d.gd.uid

@@ -0,0 +1 @@
+uid://cgmt80g1322fn

gui/game/energy_info/scripts/energy_info.gd

@@ -23,5 +23,7 @@ func update(
 
         # if with_animation:
         #     %EnergyAnimationPlayer.bounce()
+        %EnergyInfo3d.energy = energy
+        %EnergyInfo3d.max_energy = max_energy
         %EnergyCount.text = energy_count_text
         %EnergyCount.modulate = Color.WHITE if energy > 0 else Color.RED

gui/game/energy_info/scripts/energy_info_3d.gd

@@ -0,0 +1,37 @@
+@tool
+extends Node3D
+
+const BATTERY_SCENE = preload("res://gui/game/energy_info/battery_3d.tscn")
+const BATTERY_SHIFT = Vector3(0,0,-1)
+
+@export var max_energy : int = 0 : set = set_max_energy
+@export var energy : int = 0 : set = set_energy
+
+func _ready():
+    set_max_energy()
+
+func set_max_energy(_max_energy : int = max_energy):
+    var old = max_energy
+    max_energy = _max_energy
+    if is_node_ready() and max_energy != len(%Batteries.get_children()):
+        for c in %Batteries.get_children():
+            c.queue_free()
+        
+        for i in range(max_energy):
+            var new_battery := BATTERY_SCENE.instantiate() as Battery3d
+            %Batteries.add_child(new_battery)
+            new_battery.position = BATTERY_SHIFT * i
+
+        await get_tree().create_timer(0.1).timeout
+        set_energy()
+
+func set_energy(_energy : int = energy):
+    energy = _energy
+    if is_node_ready():
+        var energy_count = 0
+        for battery in %Batteries.get_children():
+            if not battery.is_node_ready():
+                await battery.ready
+            if battery is Battery3d:
+                battery.powered = energy_count < energy
+                energy_count += 1

gui/game/energy_info/scripts/energy_info_3d.gd.uid

@@ -0,0 +1 @@
+uid://d1gwwha7syyo0

stages/terrain/region/scripts/region.gd

@@ -74,7 +74,7 @@ func _process(_d):
 func generate_first_entities():
     if not (Vector2i.ZERO in data.generated_chunk_entities):
         # Generate shovel
-        drop_item(Shovel.new(), entity_container.global_position + Vector2(0, 100))
+        drop_item(Pickaxe.new(), entity_container.global_position + Vector2(0, 100))
 
 func get_chunk_key(coord) -> String:
     return "%d:%d" % [coord.x, coord.y]

stages/terrain/region/scripts/region_data.gd

@@ -123,15 +123,11 @@ func add_plant_data(plant_data : PlantData, with_update = true):
         _on_plant_updated(plant_data)
 
 func _on_plant_updated(plant_data : PlantData):
-    print("for plant %s" % plant_data.plant_name)
     var old_plant_score = score_by_plant[plant_data]
-    print("old score = %d" % old_plant_score)
     score_by_plant[plant_data] = plant_data.get_score()
-    print("new score = %d" % score_by_plant[plant_data])
 
 
     if old_plant_score != score_by_plant[plant_data]:
-        print("plant changin score")
         plant_changing_score.emit(plant_data, score_by_plant[plant_data] - old_plant_score)
         update()