From 36874a535a3d5f7f2955f33e34aa1a4768b6fec1 Mon Sep 17 00:00:00 2001
From: David Luevano Alvarado <david@luevano.xyz>
Date: Sat, 4 Jun 2022 03:17:22 -0600
Subject: added hud for snake size and grow progress
---
assets/ui/hud/grow_progress/over.aseprite | Bin 0 -> 447 bytes
assets/ui/hud/grow_progress/over.png | Bin 0 -> 135 bytes
assets/ui/hud/grow_progress/progress.aseprite | Bin 0 -> 450 bytes
assets/ui/hud/grow_progress/progress.png | Bin 0 -> 120 bytes
assets/ui/hud/grow_progress/under.aseprite | Bin 0 -> 437 bytes
assets/ui/hud/grow_progress/under.png | Bin 0 -> 120 bytes
assets/ui/hud/snake_hud/body.aseprite | Bin 0 -> 541 bytes
assets/ui/hud/snake_hud/body.png | Bin 0 -> 127 bytes
assets/ui/hud/snake_hud/body1.png | Bin 0 -> 105 bytes
assets/ui/hud/snake_hud/body2.png | Bin 0 -> 105 bytes
assets/ui/hud/snake_hud/body3.png | Bin 0 -> 105 bytes
assets/ui/hud/snake_hud/head.aseprite | Bin 0 -> 667 bytes
assets/ui/hud/snake_hud/head.png | Bin 0 -> 290 bytes
assets/ui/hud/snake_hud/head1.png | Bin 0 -> 163 bytes
assets/ui/hud/snake_hud/head2.png | Bin 0 -> 172 bytes
assets/ui/hud/snake_hud/head3.png | Bin 0 -> 174 bytes
assets/ui/hud/snake_hud/tail.aseprite | Bin 0 -> 430 bytes
assets/ui/hud/snake_hud/tail.png | Bin 0 -> 107 bytes
src/Main.tscn | 8 ++-
src/entities/actors/snake/scripts/snake.gd | 24 ++++---
src/entities/food/scenes/Food.tscn | 16 -----
src/entities/food/scenes/FoodBasic.tscn | 16 +++++
src/entities/food/scenes/FoodManager.tscn | 4 +-
src/entities/food/scripts/food.gd | 59 ++++++++++++++----
src/entities/food/scripts/food_basic.gd | 10 +++
src/entities/food/scripts/food_manager.gd | 19 +++---
src/event.gd | 7 ++-
src/global.gd | 3 +
src/project.godot | 6 ++
src/tools/score_manager/ScoreManager.tscn | 6 ++
src/tools/score_manager/score_manager.gd | 26 ++++++++
src/ui/UI.tscn | 27 +++++---
.../hud/progress_bars/scenes/GrowthProgress.tscn | 12 ++++
.../hud/progress_bars/scripts/growth_progress.gd | 10 +++
src/ui/hud/progress_bars/sprites/over.png | Bin 0 -> 135 bytes
src/ui/hud/progress_bars/sprites/over.png.import | 35 +++++++++++
src/ui/hud/progress_bars/sprites/progress.png | Bin 0 -> 120 bytes
.../hud/progress_bars/sprites/progress.png.import | 35 +++++++++++
src/ui/hud/progress_bars/sprites/under.png | Bin 0 -> 120 bytes
src/ui/hud/progress_bars/sprites/under.png.import | 35 +++++++++++
src/ui/hud/snake/scenes/SnakeHUD.tscn | 12 ++++
src/ui/hud/snake/scenes/SnakeHead.tscn | 8 +++
src/ui/hud/snake/scenes/SnakeSegment.tscn | 5 ++
src/ui/hud/snake/scripts/snake_head.gd | 29 +++++++++
src/ui/hud/snake/scripts/snake_hud.gd | 69 +++++++++++++++++++++
src/ui/hud/snake/sprites/body.png | Bin 0 -> 127 bytes
src/ui/hud/snake/sprites/body.png.import | 35 +++++++++++
src/ui/hud/snake/sprites/body1.png | Bin 0 -> 105 bytes
src/ui/hud/snake/sprites/body1.png.import | 35 +++++++++++
src/ui/hud/snake/sprites/body2.png | Bin 0 -> 105 bytes
src/ui/hud/snake/sprites/body2.png.import | 35 +++++++++++
src/ui/hud/snake/sprites/body3.png | Bin 0 -> 105 bytes
src/ui/hud/snake/sprites/body3.png.import | 35 +++++++++++
src/ui/hud/snake/sprites/head.png | Bin 0 -> 290 bytes
src/ui/hud/snake/sprites/head.png.import | 35 +++++++++++
src/ui/hud/snake/sprites/head1.png | Bin 0 -> 163 bytes
src/ui/hud/snake/sprites/head1.png.import | 35 +++++++++++
src/ui/hud/snake/sprites/head2.png | Bin 0 -> 172 bytes
src/ui/hud/snake/sprites/head2.png.import | 35 +++++++++++
src/ui/hud/snake/sprites/head3.png | Bin 0 -> 174 bytes
src/ui/hud/snake/sprites/head3.png.import | 35 +++++++++++
src/ui/hud/snake/sprites/tail.png | Bin 0 -> 107 bytes
src/ui/hud/snake/sprites/tail.png.import | 35 +++++++++++
src/ui/ui.gd | 14 +----
64 files changed, 738 insertions(+), 72 deletions(-)
create mode 100644 assets/ui/hud/grow_progress/over.aseprite
create mode 100644 assets/ui/hud/grow_progress/over.png
create mode 100644 assets/ui/hud/grow_progress/progress.aseprite
create mode 100644 assets/ui/hud/grow_progress/progress.png
create mode 100644 assets/ui/hud/grow_progress/under.aseprite
create mode 100644 assets/ui/hud/grow_progress/under.png
create mode 100644 assets/ui/hud/snake_hud/body.aseprite
create mode 100644 assets/ui/hud/snake_hud/body.png
create mode 100644 assets/ui/hud/snake_hud/body1.png
create mode 100644 assets/ui/hud/snake_hud/body2.png
create mode 100644 assets/ui/hud/snake_hud/body3.png
create mode 100644 assets/ui/hud/snake_hud/head.aseprite
create mode 100644 assets/ui/hud/snake_hud/head.png
create mode 100644 assets/ui/hud/snake_hud/head1.png
create mode 100644 assets/ui/hud/snake_hud/head2.png
create mode 100644 assets/ui/hud/snake_hud/head3.png
create mode 100644 assets/ui/hud/snake_hud/tail.aseprite
create mode 100644 assets/ui/hud/snake_hud/tail.png
delete mode 100644 src/entities/food/scenes/Food.tscn
create mode 100644 src/entities/food/scenes/FoodBasic.tscn
create mode 100644 src/entities/food/scripts/food_basic.gd
create mode 100644 src/tools/score_manager/ScoreManager.tscn
create mode 100644 src/tools/score_manager/score_manager.gd
create mode 100644 src/ui/hud/progress_bars/scenes/GrowthProgress.tscn
create mode 100644 src/ui/hud/progress_bars/scripts/growth_progress.gd
create mode 100644 src/ui/hud/progress_bars/sprites/over.png
create mode 100644 src/ui/hud/progress_bars/sprites/over.png.import
create mode 100644 src/ui/hud/progress_bars/sprites/progress.png
create mode 100644 src/ui/hud/progress_bars/sprites/progress.png.import
create mode 100644 src/ui/hud/progress_bars/sprites/under.png
create mode 100644 src/ui/hud/progress_bars/sprites/under.png.import
create mode 100644 src/ui/hud/snake/scenes/SnakeHUD.tscn
create mode 100644 src/ui/hud/snake/scenes/SnakeHead.tscn
create mode 100644 src/ui/hud/snake/scenes/SnakeSegment.tscn
create mode 100644 src/ui/hud/snake/scripts/snake_head.gd
create mode 100644 src/ui/hud/snake/scripts/snake_hud.gd
create mode 100644 src/ui/hud/snake/sprites/body.png
create mode 100644 src/ui/hud/snake/sprites/body.png.import
create mode 100644 src/ui/hud/snake/sprites/body1.png
create mode 100644 src/ui/hud/snake/sprites/body1.png.import
create mode 100644 src/ui/hud/snake/sprites/body2.png
create mode 100644 src/ui/hud/snake/sprites/body2.png.import
create mode 100644 src/ui/hud/snake/sprites/body3.png
create mode 100644 src/ui/hud/snake/sprites/body3.png.import
create mode 100644 src/ui/hud/snake/sprites/head.png
create mode 100644 src/ui/hud/snake/sprites/head.png.import
create mode 100644 src/ui/hud/snake/sprites/head1.png
create mode 100644 src/ui/hud/snake/sprites/head1.png.import
create mode 100644 src/ui/hud/snake/sprites/head2.png
create mode 100644 src/ui/hud/snake/sprites/head2.png.import
create mode 100644 src/ui/hud/snake/sprites/head3.png
create mode 100644 src/ui/hud/snake/sprites/head3.png.import
create mode 100644 src/ui/hud/snake/sprites/tail.png
create mode 100644 src/ui/hud/snake/sprites/tail.png.import
diff --git a/assets/ui/hud/grow_progress/over.aseprite b/assets/ui/hud/grow_progress/over.aseprite
new file mode 100644
index 0000000..cb1f08b
Binary files /dev/null and b/assets/ui/hud/grow_progress/over.aseprite differ
diff --git a/assets/ui/hud/grow_progress/over.png b/assets/ui/hud/grow_progress/over.png
new file mode 100644
index 0000000..82714cf
Binary files /dev/null and b/assets/ui/hud/grow_progress/over.png differ
diff --git a/assets/ui/hud/grow_progress/progress.aseprite b/assets/ui/hud/grow_progress/progress.aseprite
new file mode 100644
index 0000000..16a5fc2
Binary files /dev/null and b/assets/ui/hud/grow_progress/progress.aseprite differ
diff --git a/assets/ui/hud/grow_progress/progress.png b/assets/ui/hud/grow_progress/progress.png
new file mode 100644
index 0000000..0d9ba96
Binary files /dev/null and b/assets/ui/hud/grow_progress/progress.png differ
diff --git a/assets/ui/hud/grow_progress/under.aseprite b/assets/ui/hud/grow_progress/under.aseprite
new file mode 100644
index 0000000..2f78684
Binary files /dev/null and b/assets/ui/hud/grow_progress/under.aseprite differ
diff --git a/assets/ui/hud/grow_progress/under.png b/assets/ui/hud/grow_progress/under.png
new file mode 100644
index 0000000..8c8b269
Binary files /dev/null and b/assets/ui/hud/grow_progress/under.png differ
diff --git a/assets/ui/hud/snake_hud/body.aseprite b/assets/ui/hud/snake_hud/body.aseprite
new file mode 100644
index 0000000..6c39210
Binary files /dev/null and b/assets/ui/hud/snake_hud/body.aseprite differ
diff --git a/assets/ui/hud/snake_hud/body.png b/assets/ui/hud/snake_hud/body.png
new file mode 100644
index 0000000..8fb53c1
Binary files /dev/null and b/assets/ui/hud/snake_hud/body.png differ
diff --git a/assets/ui/hud/snake_hud/body1.png b/assets/ui/hud/snake_hud/body1.png
new file mode 100644
index 0000000..e2671b3
Binary files /dev/null and b/assets/ui/hud/snake_hud/body1.png differ
diff --git a/assets/ui/hud/snake_hud/body2.png b/assets/ui/hud/snake_hud/body2.png
new file mode 100644
index 0000000..0b82cd9
Binary files /dev/null and b/assets/ui/hud/snake_hud/body2.png differ
diff --git a/assets/ui/hud/snake_hud/body3.png b/assets/ui/hud/snake_hud/body3.png
new file mode 100644
index 0000000..9ba7c5a
Binary files /dev/null and b/assets/ui/hud/snake_hud/body3.png differ
diff --git a/assets/ui/hud/snake_hud/head.aseprite b/assets/ui/hud/snake_hud/head.aseprite
new file mode 100644
index 0000000..7118215
Binary files /dev/null and b/assets/ui/hud/snake_hud/head.aseprite differ
diff --git a/assets/ui/hud/snake_hud/head.png b/assets/ui/hud/snake_hud/head.png
new file mode 100644
index 0000000..c2cd997
Binary files /dev/null and b/assets/ui/hud/snake_hud/head.png differ
diff --git a/assets/ui/hud/snake_hud/head1.png b/assets/ui/hud/snake_hud/head1.png
new file mode 100644
index 0000000..1d29792
Binary files /dev/null and b/assets/ui/hud/snake_hud/head1.png differ
diff --git a/assets/ui/hud/snake_hud/head2.png b/assets/ui/hud/snake_hud/head2.png
new file mode 100644
index 0000000..473f669
Binary files /dev/null and b/assets/ui/hud/snake_hud/head2.png differ
diff --git a/assets/ui/hud/snake_hud/head3.png b/assets/ui/hud/snake_hud/head3.png
new file mode 100644
index 0000000..c95b2d7
Binary files /dev/null and b/assets/ui/hud/snake_hud/head3.png differ
diff --git a/assets/ui/hud/snake_hud/tail.aseprite b/assets/ui/hud/snake_hud/tail.aseprite
new file mode 100644
index 0000000..ee70bec
Binary files /dev/null and b/assets/ui/hud/snake_hud/tail.aseprite differ
diff --git a/assets/ui/hud/snake_hud/tail.png b/assets/ui/hud/snake_hud/tail.png
new file mode 100644
index 0000000..77f361d
Binary files /dev/null and b/assets/ui/hud/snake_hud/tail.png differ
diff --git a/src/Main.tscn b/src/Main.tscn
index d633409..83f263d 100644
--- a/src/Main.tscn
+++ b/src/Main.tscn
@@ -1,6 +1,7 @@
-[gd_scene load_steps=6 format=2]
+[gd_scene load_steps=7 format=2]
[ext_resource path="res://entities/actors/snake/scenes/Snake.tscn" type="PackedScene" id=1]
+[ext_resource path="res://tools/score_manager/ScoreManager.tscn" type="PackedScene" id=2]
[ext_resource path="res://ui/UI.tscn" type="PackedScene" id=3]
[ext_resource path="res://main.gd" type="Script" id=4]
[ext_resource path="res://entities/food/scenes/FoodManager.tscn" type="PackedScene" id=5]
@@ -14,6 +15,11 @@ script = ExtResource( 4 )
[node name="FoodManager" parent="." instance=ExtResource( 5 )]
WORLD_GENERATOR_NP = NodePath("../WorldGenerator")
+[node name="ScoreManager" parent="." instance=ExtResource( 2 )]
+
[node name="Snake" parent="." instance=ExtResource( 1 )]
[node name="UI" parent="." instance=ExtResource( 3 )]
+__meta__ = {
+"_edit_horizontal_guides_": [ 8.0 ]
+}
diff --git a/src/entities/actors/snake/scripts/snake.gd b/src/entities/actors/snake/scripts/snake.gd
index 01e09da..91e4e39 100644
--- a/src/entities/actors/snake/scripts/snake.gd
+++ b/src/entities/actors/snake/scripts/snake.gd
@@ -6,8 +6,8 @@ export(PackedScene) var TAIL_SEGMENT_NP: PackedScene
onready var path: Path2D = $Path
+var finished_adding_initial_segments: bool = false
var current_body_segments: int = 0
-var max_body_initial_segments: int = 1
var body_segment_stack: Array
var tail_segment: PathFollow2D
# didn't konw how to name this, basically holds the current path lenght
@@ -20,16 +20,17 @@ func _ready():
set_physics_process(false)
set_process_input(false)
Event.connect("snake_path_new_point", self, "_on_snake_path_new_point")
+ Event.connect("snake_add_new_segment", self, "_on_snake_add_new_segment")
Event.connect("snake_added_new_segment", self, "_on_snake_added_new_segment")
Event.connect("snake_added_initial_segments", self, "_on_snake_added_initial_segments")
- Event.connect("food_eaten", self, "_on_food_eaten")
+ # Event.connect("food_eaten", self, "_on_food_eaten")
# need to always set a new curve when ready, so when restarting it's af resh curve
path.curve = Curve2D.new()
func _physics_process(delta: float) -> void:
- if body_segment_queue.size() != 0 and current_body_segments > max_body_initial_segments:
+ if body_segment_queue.size() != 0 and current_body_segments >= Global.SNAKE_INITIAL_SEGMENTS:
_add_new_segment()
# if body_segment_stack.size() > 0:
@@ -75,6 +76,7 @@ func _add_initial_segment(type: PackedScene) -> void:
tail_segment = _temp_body_segment
path.add_child(_temp_body_segment)
+ # just to keep things going, tail shouldn't count as body segment
current_body_segments += 1
Event.emit_signal("snake_added_new_segment", _temp_body_segment.TYPE)
@@ -93,14 +95,17 @@ func _on_snake_path_new_point(coordinates: Vector2) -> void:
# update call is to draw curve as there are new points to the path's curve
# update()
- if current_body_segments < max_body_initial_segments:
- _add_initial_segment(BODY_SEGMENT_NP)
- elif current_body_segments == max_body_initial_segments:
- _add_initial_segment(TAIL_SEGMENT_NP)
+ if not finished_adding_initial_segments:
+ if current_body_segments < Global.SNAKE_INITIAL_SEGMENTS:
+ _add_initial_segment(BODY_SEGMENT_NP)
+ elif current_body_segments == Global.SNAKE_INITIAL_SEGMENTS:
+ _add_initial_segment(TAIL_SEGMENT_NP)
func _on_snake_added_new_segment(type: String) -> void:
if type == "tail":
+ current_body_segments -= 1
+ finished_adding_initial_segments = true
Event.emit_signal("snake_added_initial_segments")
@@ -109,5 +114,6 @@ func _on_snake_added_initial_segments() -> void:
set_process_input(true)
-func _on_food_eaten(type: int, location: Vector2) -> void:
- _add_segment_to_queue()
+func _on_snake_add_new_segment(amount: int) -> void:
+ for i in amount:
+ _add_segment_to_queue()
diff --git a/src/entities/food/scenes/Food.tscn b/src/entities/food/scenes/Food.tscn
deleted file mode 100644
index 7accbc6..0000000
--- a/src/entities/food/scenes/Food.tscn
+++ /dev/null
@@ -1,16 +0,0 @@
-[gd_scene load_steps=3 format=2]
-
-[ext_resource path="res://entities/food/scripts/food.gd" type="Script" id=2]
-
-[sub_resource type="CircleShape2D" id=1]
-radius = 4.0
-
-[node name="Food" type="Area2D"]
-collision_layer = 256
-collision_mask = 0
-script = ExtResource( 2 )
-
-[node name="Sprite" type="Sprite" parent="."]
-
-[node name="Collision" type="CollisionShape2D" parent="."]
-shape = SubResource( 1 )
diff --git a/src/entities/food/scenes/FoodBasic.tscn b/src/entities/food/scenes/FoodBasic.tscn
new file mode 100644
index 0000000..5a4474e
--- /dev/null
+++ b/src/entities/food/scenes/FoodBasic.tscn
@@ -0,0 +1,16 @@
+[gd_scene load_steps=3 format=2]
+
+[ext_resource path="res://entities/food/scripts/food_basic.gd" type="Script" id=1]
+
+[sub_resource type="CircleShape2D" id=1]
+radius = 4.0
+
+[node name="FoodBasic" type="Area2D"]
+collision_layer = 256
+collision_mask = 0
+script = ExtResource( 1 )
+
+[node name="Sprite" type="Sprite" parent="."]
+
+[node name="Collision" type="CollisionShape2D" parent="."]
+shape = SubResource( 1 )
diff --git a/src/entities/food/scenes/FoodManager.tscn b/src/entities/food/scenes/FoodManager.tscn
index 3287271..e56b9de 100644
--- a/src/entities/food/scenes/FoodManager.tscn
+++ b/src/entities/food/scenes/FoodManager.tscn
@@ -1,8 +1,8 @@
[gd_scene load_steps=3 format=2]
-[ext_resource path="res://entities/food/scenes/Food.tscn" type="PackedScene" id=1]
+[ext_resource path="res://entities/food/scenes/FoodBasic.tscn" type="PackedScene" id=1]
[ext_resource path="res://entities/food/scripts/food_manager.gd" type="Script" id=2]
[node name="FoodManager" type="Node2D"]
script = ExtResource( 2 )
-FOOD = ExtResource( 1 )
+FOOD_BASIC = ExtResource( 1 )
diff --git a/src/entities/food/scripts/food.gd b/src/entities/food/scripts/food.gd
index e8b0261..2e00978 100644
--- a/src/entities/food/scripts/food.gd
+++ b/src/entities/food/scripts/food.gd
@@ -1,24 +1,59 @@
class_name Food
extends Area2D
-enum Type {
- APPLE
-}
+onready var _sprite: Sprite = $Sprite
-var _type_texture: Dictionary = {
- Type.APPLE: preload("res://entities/food/sprites/apple.png")
-}
+var texture: Dictionary
+var timer: Timer
-export(Type) var TYPE
-onready var _sprite: Sprite = $Sprite
-var location: Vector2
+var properties: Dictionary
+var points: int = 1
+var time_to_live: float = -1.0
func _ready():
+ randomize_stats()
+ _set_properties()
+ timer = Timer.new()
+ timer.one_shot = true
+
+ timer.connect("timeout", self, "_on_timer_timeout")
connect("body_entered", self, "_on_body_entered")
- _sprite.texture = _type_texture[TYPE]
+
+
+func set_type(type: int) -> void:
+ set_property("type", type)
+ _sprite.texture = texture[type]
+
+
+func set_location(loc: Vector2) -> void:
+ set_property("location", loc)
+
+
+func set_timer(time: float) -> void:
+ time_to_live = time
+ if time_to_live != -1.0:
+ timer.wait_time = time_to_live
+ timer.start()
+
+
+func set_property(property: String, value) -> void:
+ properties[property] = value
+
+
+func _set_properties() -> void:
+ set_property("points", points)
+
+
+func randomize_stats() -> void:
+ points = int(rand_range(1, 30))
func _on_body_entered(body: Node) -> void:
- Event.emit_signal("food_eaten", TYPE, location)
- queue_free()
\ No newline at end of file
+ Event.emit_signal("food_eaten", properties)
+ queue_free()
+
+
+func _on_timer_timeout() -> void:
+ Event.emit_signal("food_timed_out", properties)
+ queue_free()
diff --git a/src/entities/food/scripts/food_basic.gd b/src/entities/food/scripts/food_basic.gd
new file mode 100644
index 0000000..0a56208
--- /dev/null
+++ b/src/entities/food/scripts/food_basic.gd
@@ -0,0 +1,10 @@
+class_name FoodBasic
+extends Food
+
+enum Type {
+ APPLE
+}
+
+
+func _ready():
+ texture[Type.APPLE] = preload("res://entities/food/sprites/apple.png")
\ No newline at end of file
diff --git a/src/entities/food/scripts/food_manager.gd b/src/entities/food/scripts/food_manager.gd
index 426677c..4196806 100644
--- a/src/entities/food/scripts/food_manager.gd
+++ b/src/entities/food/scripts/food_manager.gd
@@ -1,7 +1,7 @@
class_name FoodManager
extends Node2D
-export(PackedScene) var FOOD: PackedScene
+export(PackedScene) var FOOD_BASIC: PackedScene
export(NodePath) var WORLD_GENERATOR_NP: NodePath
onready var world_generator: Node2D = get_node(WORLD_GENERATOR_NP)
onready var possible_food_locations: Array = world_generator.get_valid_map_coords()
@@ -21,17 +21,21 @@ func _process(delta) -> void:
func _place_new_food() -> void:
- var food: Area2D = FOOD.instance()
- Event.emit_signal("food_placing_new_food", food.TYPE)
+ var food: FoodBasic = FOOD_BASIC.instance()
+ var type: int = FoodBasic.Type.APPLE
+ Event.emit_signal("food_placing_new_food", type)
var pos_loc: Array = _get_random_pos()
var pos: Vector2 = pos_loc[0]
var loc: Vector2 = pos_loc[1]
+ # need to set the position first, else it will spawn on the middle and the moved
food.global_position = pos
- food.location = loc
add_child(food)
+ food.set_type(FoodBasic.Type.APPLE)
+ food.set_location(loc)
+ food.properties["points"] = 1
current_food.append(loc)
- Event.emit_signal("food_placed_new_food", food.TYPE, loc)
+ Event.emit_signal("food_placed_new_food", food.properties["type"], food.properties["location"])
func _get_random_pos() -> Array:
@@ -40,7 +44,6 @@ func _get_random_pos() -> Array:
var location: Vector2
while not found_valid_loc:
- print("trying")
index = randi() % possible_food_locations.size()
location = possible_food_locations[index]
if current_food.find(location) == -1:
@@ -49,6 +52,6 @@ func _get_random_pos() -> Array:
return [world_generator.get_centered_world_position(location), location]
-func _on_food_eaten(type: int, location: Vector2) -> void:
- var index: int = current_food.find(location)
+func _on_food_eaten(properties: Dictionary) -> void:
+ var index: int = current_food.find(properties["location"])
current_food.remove(index)
diff --git a/src/event.gd b/src/event.gd
index 054781f..991b0e2 100644
--- a/src/event.gd
+++ b/src/event.gd
@@ -4,17 +4,20 @@ signal game_start
signal game_over
signal snake_path_new_point(coordinates)
+signal snake_add_new_segment(amount)
signal snake_adding_new_segment(type)
signal snake_added_new_segment(type)
signal snake_added_initial_segments
signal snake_segment_body_entered(body)
signal snake_rotated
+signal snake_growth_progress(progress)
signal food_placing_new_food(type)
signal food_placed_new_food(type, location)
-signal food_eaten(type, location)
+signal food_eaten(properties)
+signal food_timed_out(properties)
signal world_gen_walker_started(id)
signal world_gen_walker_finished(id)
signal world_gen_walker_died(id)
-signal world_gen_spawn_walker_unit(location)
\ No newline at end of file
+signal world_gen_spawn_walker_unit(location)
diff --git a/src/global.gd b/src/global.gd
index 72cb294..1ed4d29 100644
--- a/src/global.gd
+++ b/src/global.gd
@@ -5,8 +5,11 @@ var TILE_SIZE: int = 16
var WORLD_TILE_PATH: int = 0
var WORLD_TILE_WALL: int = 1
+var SNAKE_INITIAL_SEGMENTS: int = 1
var SNAKE_SPEED: float = 50.0
var SNAKE_ROT_SPEED: float = 300.0
var SNAKE_POSITION_UPDATE_INTERVAL: float = 0.001
# this usually corresponds to the sprite size
var SNAKE_SEGMENT_SIZE: float = 6.0
+
+var POINTS_TO_GROW: int = 10
diff --git a/src/project.godot b/src/project.godot
index 9319699..159bfd5 100644
--- a/src/project.godot
+++ b/src/project.godot
@@ -14,6 +14,11 @@ _global_script_classes=[ {
"language": "GDScript",
"path": "res://entities/food/scripts/food.gd"
}, {
+"base": "Food",
+"class": "FoodBasic",
+"language": "GDScript",
+"path": "res://entities/food/scripts/food_basic.gd"
+}, {
"base": "Node2D",
"class": "FoodManager",
"language": "GDScript",
@@ -51,6 +56,7 @@ _global_script_classes=[ {
} ]
_global_script_class_icons={
"Food": "",
+"FoodBasic": "",
"FoodManager": "",
"GifDecoder": "",
"GifRecorder": "res://addons/GifMaker/gif.svg",
diff --git a/src/tools/score_manager/ScoreManager.tscn b/src/tools/score_manager/ScoreManager.tscn
new file mode 100644
index 0000000..136b294
--- /dev/null
+++ b/src/tools/score_manager/ScoreManager.tscn
@@ -0,0 +1,6 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://tools/score_manager/score_manager.gd" type="Script" id=1]
+
+[node name="ScoreManager" type="Node2D"]
+script = ExtResource( 1 )
diff --git a/src/tools/score_manager/score_manager.gd b/src/tools/score_manager/score_manager.gd
new file mode 100644
index 0000000..3b5ddba
--- /dev/null
+++ b/src/tools/score_manager/score_manager.gd
@@ -0,0 +1,26 @@
+extends Node
+
+
+var score: int = 0
+var growth: int = 0
+
+
+func _ready():
+ Event.connect("food_eaten", self, "_on_food_eaten")
+
+
+func _on_food_eaten(properties: Dictionary) -> void:
+ var points: int = properties["points"]
+ var score_to_grow: int = (growth + 1) * Global.POINTS_TO_GROW - score
+ var amount_to_grow: int = 0
+ score += points
+ if points >= score_to_grow:
+ amount_to_grow += 1
+ points -= score_to_grow
+ # maybe be careful with this
+ amount_to_grow += points / Global.POINTS_TO_GROW
+ growth += amount_to_grow
+ Event.emit_signal("snake_add_new_segment", amount_to_grow)
+
+ score_to_grow = Global.POINTS_TO_GROW - ((growth + 1) * Global.POINTS_TO_GROW - score)
+ Event.emit_signal("snake_growth_progress", score_to_grow)
diff --git a/src/ui/UI.tscn b/src/ui/UI.tscn
index 207a5fa..14701f0 100644
--- a/src/ui/UI.tscn
+++ b/src/ui/UI.tscn
@@ -1,7 +1,8 @@
-[gd_scene load_steps=3 format=2]
+[gd_scene load_steps=4 format=2]
[ext_resource path="res://ui/ui.gd" type="Script" id=1]
-[ext_resource path="res://fonts/MonogramExtended.tres" type="DynamicFont" id=2]
+[ext_resource path="res://ui/hud/snake/scenes/SnakeHUD.tscn" type="PackedScene" id=3]
+[ext_resource path="res://ui/hud/progress_bars/scenes/GrowthProgress.tscn" type="PackedScene" id=4]
[node name="UI" type="CanvasLayer"]
script = ExtResource( 1 )
@@ -11,19 +12,27 @@ anchor_right = 1.0
anchor_bottom = 1.0
[node name="StatsHUD" type="MarginContainer" parent="Root"]
-margin_left = 10.0
-margin_top = 10.0
-margin_right = 130.0
-margin_bottom = 50.0
+margin_left = 4.0
+margin_top = 4.0
+margin_right = 124.0
+margin_bottom = 44.0
[node name="VBox" type="VBoxContainer" parent="Root/StatsHUD"]
margin_right = 120.0
margin_bottom = 40.0
-[node name="SnakeSize" type="Label" parent="Root/StatsHUD/VBox"]
+[node name="SnakeHUD" parent="Root/StatsHUD/VBox" instance=ExtResource( 3 )]
margin_right = 120.0
-margin_bottom = 13.0
-custom_fonts/font = ExtResource( 2 )
+margin_bottom = 8.0
+
+[node name="HBoxProgressBars" type="HBoxContainer" parent="Root/StatsHUD/VBox"]
+margin_top = 12.0
+margin_right = 120.0
+margin_bottom = 20.0
+
+[node name="GrowthProgress" parent="Root/StatsHUD/VBox/HBoxProgressBars" instance=ExtResource( 4 )]
+margin_right = 40.0
+margin_bottom = 8.0
[node name="MarginContainer" type="MarginContainer" parent="Root"]
anchor_top = 1.0
diff --git a/src/ui/hud/progress_bars/scenes/GrowthProgress.tscn b/src/ui/hud/progress_bars/scenes/GrowthProgress.tscn
new file mode 100644
index 0000000..0a0d9a8
--- /dev/null
+++ b/src/ui/hud/progress_bars/scenes/GrowthProgress.tscn
@@ -0,0 +1,12 @@
+[gd_scene load_steps=5 format=2]
+
+[ext_resource path="res://ui/hud/progress_bars/sprites/progress.png" type="Texture" id=1]
+[ext_resource path="res://ui/hud/progress_bars/sprites/over.png" type="Texture" id=2]
+[ext_resource path="res://ui/hud/progress_bars/sprites/under.png" type="Texture" id=3]
+[ext_resource path="res://ui/hud/progress_bars/scripts/growth_progress.gd" type="Script" id=4]
+
+[node name="GrowthProgress" type="TextureProgress"]
+texture_under = ExtResource( 3 )
+texture_over = ExtResource( 2 )
+texture_progress = ExtResource( 1 )
+script = ExtResource( 4 )
diff --git a/src/ui/hud/progress_bars/scripts/growth_progress.gd b/src/ui/hud/progress_bars/scripts/growth_progress.gd
new file mode 100644
index 0000000..a9d455c
--- /dev/null
+++ b/src/ui/hud/progress_bars/scripts/growth_progress.gd
@@ -0,0 +1,10 @@
+extends TextureProgress
+
+
+func _ready():
+ Event.connect("snake_growth_progress", self, "_on_snake_growth_progress")
+ max_value = Global.POINTS_TO_GROW
+
+
+func _on_snake_growth_progress(progress: int) -> void:
+ value = progress
diff --git a/src/ui/hud/progress_bars/sprites/over.png b/src/ui/hud/progress_bars/sprites/over.png
new file mode 100644
index 0000000..82714cf
Binary files /dev/null and b/src/ui/hud/progress_bars/sprites/over.png differ
diff --git a/src/ui/hud/progress_bars/sprites/over.png.import b/src/ui/hud/progress_bars/sprites/over.png.import
new file mode 100644
index 0000000..6dab18d
--- /dev/null
+++ b/src/ui/hud/progress_bars/sprites/over.png.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/over.png-0642cc73272ad1f8af9be593e496f68d.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://ui/hud/progress_bars/sprites/over.png"
+dest_files=[ "res://.import/over.png-0642cc73272ad1f8af9be593e496f68d.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=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=false
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=false
+svg/scale=1.0
diff --git a/src/ui/hud/progress_bars/sprites/progress.png b/src/ui/hud/progress_bars/sprites/progress.png
new file mode 100644
index 0000000..0d9ba96
Binary files /dev/null and b/src/ui/hud/progress_bars/sprites/progress.png differ
diff --git a/src/ui/hud/progress_bars/sprites/progress.png.import b/src/ui/hud/progress_bars/sprites/progress.png.import
new file mode 100644
index 0000000..342daaf
--- /dev/null
+++ b/src/ui/hud/progress_bars/sprites/progress.png.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/progress.png-30af99e69a9aa36165f02ed64d480a2f.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://ui/hud/progress_bars/sprites/progress.png"
+dest_files=[ "res://.import/progress.png-30af99e69a9aa36165f02ed64d480a2f.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=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=false
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=false
+svg/scale=1.0
diff --git a/src/ui/hud/progress_bars/sprites/under.png b/src/ui/hud/progress_bars/sprites/under.png
new file mode 100644
index 0000000..8c8b269
Binary files /dev/null and b/src/ui/hud/progress_bars/sprites/under.png differ
diff --git a/src/ui/hud/progress_bars/sprites/under.png.import b/src/ui/hud/progress_bars/sprites/under.png.import
new file mode 100644
index 0000000..c6f0d16
--- /dev/null
+++ b/src/ui/hud/progress_bars/sprites/under.png.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/under.png-2db90a564085e100d8ec82ea8500cf5d.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://ui/hud/progress_bars/sprites/under.png"
+dest_files=[ "res://.import/under.png-2db90a564085e100d8ec82ea8500cf5d.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=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=false
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=false
+svg/scale=1.0
diff --git a/src/ui/hud/snake/scenes/SnakeHUD.tscn b/src/ui/hud/snake/scenes/SnakeHUD.tscn
new file mode 100644
index 0000000..4b33885
--- /dev/null
+++ b/src/ui/hud/snake/scenes/SnakeHUD.tscn
@@ -0,0 +1,12 @@
+[gd_scene load_steps=4 format=2]
+
+[ext_resource path="res://ui/hud/snake/scenes/SnakeHead.tscn" type="PackedScene" id=1]
+[ext_resource path="res://ui/hud/snake/scripts/snake_hud.gd" type="Script" id=2]
+[ext_resource path="res://ui/hud/snake/sprites/head1.png" type="Texture" id=3]
+
+[node name="SnakeHUD" type="HBoxContainer"]
+custom_constants/separation = 0
+script = ExtResource( 2 )
+
+[node name="SnakeHead" parent="." instance=ExtResource( 1 )]
+texture = ExtResource( 3 )
diff --git a/src/ui/hud/snake/scenes/SnakeHead.tscn b/src/ui/hud/snake/scenes/SnakeHead.tscn
new file mode 100644
index 0000000..79eb7d1
--- /dev/null
+++ b/src/ui/hud/snake/scenes/SnakeHead.tscn
@@ -0,0 +1,8 @@
+[gd_scene load_steps=2 format=2]
+
+[ext_resource path="res://ui/hud/snake/scripts/snake_head.gd" type="Script" id=1]
+
+[node name="SnakeHead" type="TextureRect"]
+margin_right = 8.0
+margin_bottom = 8.0
+script = ExtResource( 1 )
diff --git a/src/ui/hud/snake/scenes/SnakeSegment.tscn b/src/ui/hud/snake/scenes/SnakeSegment.tscn
new file mode 100644
index 0000000..069a812
--- /dev/null
+++ b/src/ui/hud/snake/scenes/SnakeSegment.tscn
@@ -0,0 +1,5 @@
+[gd_scene format=2]
+
+[node name="SnakeSegment" type="TextureRect"]
+margin_right = 4.0
+margin_bottom = 4.0
diff --git a/src/ui/hud/snake/scripts/snake_head.gd b/src/ui/hud/snake/scripts/snake_head.gd
new file mode 100644
index 0000000..a414e23
--- /dev/null
+++ b/src/ui/hud/snake/scripts/snake_head.gd
@@ -0,0 +1,29 @@
+extends TextureRect
+
+enum {
+ IDLE,
+ EAT,
+ DEAD
+}
+
+var frames = {
+ IDLE: preload("res://ui/hud/snake/sprites/head1.png"),
+ EAT: preload("res://ui/hud/snake/sprites/head2.png"),
+ DEAD: preload("res://ui/hud/snake/sprites/head3.png")
+}
+
+
+func _ready():
+ texture = frames[IDLE]
+ Event.connect("food_eaten", self, "_on_food_eaten")
+ Event.connect("game_over", self, "_on_game_over")
+
+
+func _on_food_eaten(properties: Dictionary) -> void:
+ texture = frames[EAT]
+ yield(get_tree().create_timer(0.25), "timeout")
+ texture = frames[IDLE]
+
+
+func _on_game_over() -> void:
+ texture = frames[DEAD]
\ No newline at end of file
diff --git a/src/ui/hud/snake/scripts/snake_hud.gd b/src/ui/hud/snake/scripts/snake_hud.gd
new file mode 100644
index 0000000..b50b72e
--- /dev/null
+++ b/src/ui/hud/snake/scripts/snake_hud.gd
@@ -0,0 +1,69 @@
+extends HBoxContainer
+
+enum {
+ BODY1,
+ BODY2,
+ BODY3,
+ TAIL
+}
+
+var frames: Dictionary = {
+ BODY1: preload("res://ui/hud/snake/sprites/body1.png"),
+ BODY2: preload("res://ui/hud/snake/sprites/body2.png"),
+ BODY3: preload("res://ui/hud/snake/sprites/body3.png"),
+ TAIL: preload("res://ui/hud/snake/sprites/tail.png")
+}
+
+var last_tail_index: int = -1
+var last_frame: int = -1
+var frame_direction: int = 1
+
+
+func _ready():
+ Event.connect("snake_added_new_segment", self, "_on_snake_added_new_segment")
+
+
+func _on_snake_added_new_segment(type: String) -> void:
+ match type:
+ "body":
+ _add_body_frame()
+ _move_tail_frame()
+ "tail":
+ _add_tail_frame()
+
+
+func _add_body_frame() -> void:
+ var texture_rect: TextureRect = TextureRect.new()
+ texture_rect.texture = frames[_get_next_body_frame()]
+ add_child(texture_rect)
+
+
+func _add_tail_frame() -> void:
+ var texture_rect: TextureRect = TextureRect.new()
+ texture_rect.texture = frames[TAIL]
+ add_child(texture_rect)
+ last_tail_index = get_child_count() - 1
+
+
+func _move_tail_frame() -> void:
+ var child_count: int = get_child_count()
+ if child_count > Global.SNAKE_INITIAL_SEGMENTS + 1:
+ var last_child: TextureRect = get_child(last_tail_index)
+ move_child(last_child, child_count - 1)
+ last_tail_index = child_count - 1
+
+
+func _get_next_body_frame() -> int:
+ match last_frame:
+ -1:
+ last_frame = BODY2
+ BODY2:
+ last_frame += frame_direction
+ BODY3:
+ frame_direction = -1
+ last_frame += frame_direction
+ BODY1:
+ frame_direction = 1
+ last_frame += frame_direction
+
+ return last_frame
diff --git a/src/ui/hud/snake/sprites/body.png b/src/ui/hud/snake/sprites/body.png
new file mode 100644
index 0000000..8fb53c1
Binary files /dev/null and b/src/ui/hud/snake/sprites/body.png differ
diff --git a/src/ui/hud/snake/sprites/body.png.import b/src/ui/hud/snake/sprites/body.png.import
new file mode 100644
index 0000000..3891d75
--- /dev/null
+++ b/src/ui/hud/snake/sprites/body.png.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/body.png-cd3faf610a4d26eadd0148f5ade8a21a.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://ui/hud/snake/sprites/body.png"
+dest_files=[ "res://.import/body.png-cd3faf610a4d26eadd0148f5ade8a21a.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=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=false
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=false
+svg/scale=1.0
diff --git a/src/ui/hud/snake/sprites/body1.png b/src/ui/hud/snake/sprites/body1.png
new file mode 100644
index 0000000..e2671b3
Binary files /dev/null and b/src/ui/hud/snake/sprites/body1.png differ
diff --git a/src/ui/hud/snake/sprites/body1.png.import b/src/ui/hud/snake/sprites/body1.png.import
new file mode 100644
index 0000000..9573e97
--- /dev/null
+++ b/src/ui/hud/snake/sprites/body1.png.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/body1.png-5d85028b95914799a2aebc60349a56c2.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://ui/hud/snake/sprites/body1.png"
+dest_files=[ "res://.import/body1.png-5d85028b95914799a2aebc60349a56c2.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=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=false
+process/premult_alpha=false
+process/HDR_as_SRGB=false
+process/invert_color=false
+process/normal_map_invert_y=false
+stream=false
+size_limit=0
+detect_3d=false
+svg/scale=1.0
diff --git a/src/ui/hud/snake/sprites/body2.png b/src/ui/hud/snake/sprites/body2.png
new file mode 100644
index 0000000..0b82cd9
Binary files /dev/null and b/src/ui/hud/snake/sprites/body2.png differ
diff --git a/src/ui/hud/snake/sprites/body2.png.import b/src/ui/hud/snake/sprites/body2.png.import
new file mode 100644
index 0000000..17356a4
--- /dev/null
+++ b/src/ui/hud/snake/sprites/body2.png.import
@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="StreamTexture"
+path="res://.import/body2.png-01a5c5dad5a83f4d4d299b857c658e39.stex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://ui/hud/snake/sprites/body2.png"
+dest_files=[ "res://.import/body2.png-01a5c5dad5a83f4d4d299b857c658e39.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=false
+flags/mipmaps=false
+flags/anisotropic=false
+flags/srgb=2
+process/fix_alpha_border=false
+process/premult_alpha=false
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
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new file mode 100644
index 0000000..fd6334d
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+}
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diff --git a/src/ui/ui.gd b/src/ui/ui.gd
index 8132d52..1ceff2f 100644
--- a/src/ui/ui.gd
+++ b/src/ui/ui.gd
@@ -1,26 +1,14 @@
class_name UI
extends CanvasLayer
-onready var _snake_size_label: Label = $Root/StatsHUD/VBox/SnakeSize
onready var _start_button: Button = $Root/MarginContainer/CenterContainer/Start
-var snake_size: int = 0
-var _snake_size_fmt: String = "Snake size: %s"
-
func _ready():
- Event.connect("snake_added_new_segment", self, "_on_Snake_added_new_segment")
- _snake_size_label.text =_snake_size_fmt % snake_size
-
_start_button.connect("pressed", self, "_on_start_button_pressed")
-func _on_Snake_added_new_segment(type: String) -> void:
- snake_size += 1
- _snake_size_label.text =_snake_size_fmt % snake_size
-
-
func _on_start_button_pressed() -> void:
_start_button.disabled = true
_start_button.visible = false
- Event.emit_signal("game_start")
\ No newline at end of file
+ Event.emit_signal("game_start")
--
cgit v1.2.3-70-g09d2