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transition to physics-based movement to enable collisions, customize health bar appearance

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This commit is contained in:
tonydero 2024-10-15 15:04:40 -06:00
parent 9de2a0e75a
commit 347abe64bf
5 changed files with 63 additions and 53 deletions
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41
scenes/enemy.tscn
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@ -1,24 +1,32 @@
[gd_scene load_steps=4 format=3 uid="uid://55qfhbliodhn"] [gd_scene load_steps=6 format=3 uid="uid://55qfhbliodhn"]
[ext_resource type="Script" path="res://scripts/NPCEnemy.gd" id="1_ec4cy"] [ext_resource type="Script" path="res://scripts/NPCEnemy.gd" id="1_ec4cy"]
[ext_resource type="Texture2D" uid="uid://b10c1776j6j60" path="res://assets/icon.svg" id="2_twdr5"] [ext_resource type="Texture2D" uid="uid://b10c1776j6j60" path="res://assets/icon.svg" id="2_twdr5"]
[sub_resource type="RectangleShape2D" id="RectangleShape2D_tv6kf"] [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_yg7tn"]
size = Vector2(196, 175) bg_color = Color(0.623529, 0, 0, 1)
border_color = Color(0.491583, 0.491583, 0.491583, 1)
[node name="NPCEnemy" type="Node2D"] [sub_resource type="StyleBoxFlat" id="StyleBoxFlat_enag8"]
bg_color = Color(0.207843, 0, 0, 1)
border_color = Color(0.491583, 0.491583, 0.491583, 1)
[sub_resource type="Theme" id="Theme_fx206"]
ProgressBar/styles/background = SubResource("StyleBoxFlat_yg7tn")
ProgressBar/styles/fill = SubResource("StyleBoxFlat_enag8")
[node name="NPCEnemy" type="CharacterBody2D"]
script = ExtResource("1_ec4cy") script = ExtResource("1_ec4cy")
[node name="CharacterBody2D" type="CharacterBody2D" parent="."] [node name="CollisionShape2D" type="CollisionPolygon2D" parent="."]
position = Vector2(-100, -86)
polygon = PackedVector2Array(0, 0, 100, -43, 200, 0, 100, 43)
[node name="CollisionShape2D" type="CollisionShape2D" parent="CharacterBody2D"] [node name="Sprite2D" type="Sprite2D" parent="."]
position = Vector2(0, -11.5)
shape = SubResource("RectangleShape2D_tv6kf")
[node name="Sprite2D" type="Sprite2D" parent="CharacterBody2D"]
texture = ExtResource("2_twdr5") texture = ExtResource("2_twdr5")
[node name="MarginContainer" type="MarginContainer" parent="CharacterBody2D/Sprite2D"] [node name="MarginContainer" type="MarginContainer" parent="Sprite2D"]
z_index = 2
anchors_preset = 15 anchors_preset = 15
anchor_right = 1.0 anchor_right = 1.0
anchor_bottom = 1.0 anchor_bottom = 1.0
@ -29,29 +37,30 @@ offset_bottom = -57.0
grow_horizontal = 2 grow_horizontal = 2
grow_vertical = 2 grow_vertical = 2
[node name="Nameplate" type="VBoxContainer" parent="CharacterBody2D/Sprite2D/MarginContainer"] [node name="Nameplate" type="VBoxContainer" parent="Sprite2D/MarginContainer"]
layout_mode = 2 layout_mode = 2
[node name="Healthbar" type="ProgressBar" parent="CharacterBody2D/Sprite2D/MarginContainer/Nameplate"] [node name="Healthbar" type="ProgressBar" parent="Sprite2D/MarginContainer/Nameplate"]
unique_name_in_owner = true unique_name_in_owner = true
custom_minimum_size = Vector2(0, 16) custom_minimum_size = Vector2(0, 16)
layout_mode = 2 layout_mode = 2
theme = SubResource("Theme_fx206")
max_value = 10.0 max_value = 10.0
step = 1.0 step = 1.0
value = 10.0 value = 10.0
show_percentage = false show_percentage = false
[node name="TitleBox" type="HBoxContainer" parent="CharacterBody2D/Sprite2D/MarginContainer/Nameplate"] [node name="TitleBox" type="HBoxContainer" parent="Sprite2D/MarginContainer/Nameplate"]
layout_mode = 2 layout_mode = 2
[node name="TierLabel" type="Label" parent="CharacterBody2D/Sprite2D/MarginContainer/Nameplate/TitleBox"] [node name="TierLabel" type="Label" parent="Sprite2D/MarginContainer/Nameplate/TitleBox"]
layout_mode = 2 layout_mode = 2
size_flags_horizontal = 4 size_flags_horizontal = 4
size_flags_vertical = 0 size_flags_vertical = 0
text = "Tier text = "Tier
" "
[node name="NPCNameLabel" type="Label" parent="CharacterBody2D/Sprite2D/MarginContainer/Nameplate/TitleBox"] [node name="NPCNameLabel" type="Label" parent="Sprite2D/MarginContainer/Nameplate/TitleBox"]
unique_name_in_owner = true unique_name_in_owner = true
layout_mode = 2 layout_mode = 2
size_flags_horizontal = 4 size_flags_horizontal = 4

20
scenes/npc.tscn
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@ -6,19 +6,17 @@
[sub_resource type="RectangleShape2D" id="RectangleShape2D_tv6kf"] [sub_resource type="RectangleShape2D" id="RectangleShape2D_tv6kf"]
size = Vector2(196, 175) size = Vector2(196, 175)
[node name="NPC" type="Node2D"] [node name="NPC" type="CharacterBody2D"]
script = ExtResource("1_m6htj") script = ExtResource("1_m6htj")
[node name="CharacterBody2D" type="CharacterBody2D" parent="."] [node name="CollisionShape2D" type="CollisionShape2D" parent="."]
[node name="CollisionShape2D" type="CollisionShape2D" parent="CharacterBody2D"]
position = Vector2(0, -11.5) position = Vector2(0, -11.5)
shape = SubResource("RectangleShape2D_tv6kf") shape = SubResource("RectangleShape2D_tv6kf")
[node name="Sprite2D" type="Sprite2D" parent="CharacterBody2D"] [node name="Sprite2D" type="Sprite2D" parent="."]
texture = ExtResource("2_yarwk") texture = ExtResource("2_yarwk")
[node name="MarginContainer" type="MarginContainer" parent="CharacterBody2D/Sprite2D"] [node name="MarginContainer" type="MarginContainer" parent="Sprite2D"]
anchors_preset = 15 anchors_preset = 15
anchor_right = 1.0 anchor_right = 1.0
anchor_bottom = 1.0 anchor_bottom = 1.0
@ -29,10 +27,10 @@ offset_bottom = -57.0
grow_horizontal = 2 grow_horizontal = 2
grow_vertical = 2 grow_vertical = 2
[node name="Nameplate" type="VBoxContainer" parent="CharacterBody2D/Sprite2D/MarginContainer"] [node name="Nameplate" type="VBoxContainer" parent="Sprite2D/MarginContainer"]
layout_mode = 2 layout_mode = 2
[node name="Healthbar" type="ProgressBar" parent="CharacterBody2D/Sprite2D/MarginContainer/Nameplate"] [node name="Healthbar" type="ProgressBar" parent="Sprite2D/MarginContainer/Nameplate"]
unique_name_in_owner = true unique_name_in_owner = true
custom_minimum_size = Vector2(0, 16) custom_minimum_size = Vector2(0, 16)
layout_mode = 2 layout_mode = 2
@ -41,17 +39,17 @@ step = 1.0
value = 10.0 value = 10.0
show_percentage = false show_percentage = false
[node name="TitleBox" type="HBoxContainer" parent="CharacterBody2D/Sprite2D/MarginContainer/Nameplate"] [node name="TitleBox" type="HBoxContainer" parent="Sprite2D/MarginContainer/Nameplate"]
layout_mode = 2 layout_mode = 2
[node name="TierLabel" type="Label" parent="CharacterBody2D/Sprite2D/MarginContainer/Nameplate/TitleBox"] [node name="TierLabel" type="Label" parent="Sprite2D/MarginContainer/Nameplate/TitleBox"]
layout_mode = 2 layout_mode = 2
size_flags_horizontal = 4 size_flags_horizontal = 4
size_flags_vertical = 0 size_flags_vertical = 0
text = "Tier text = "Tier
" "
[node name="NPCNameLabel" type="Label" parent="CharacterBody2D/Sprite2D/MarginContainer/Nameplate/TitleBox"] [node name="NPCNameLabel" type="Label" parent="Sprite2D/MarginContainer/Nameplate/TitleBox"]
unique_name_in_owner = true unique_name_in_owner = true
layout_mode = 2 layout_mode = 2
size_flags_horizontal = 4 size_flags_horizontal = 4

2
scripts/NPC.gd
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@ -1,5 +1,5 @@
class_name NPC class_name NPC
extends Node2D extends CharacterBody2D
enum npcDifficulties { MINION, NORMAL, ELITE, BOSS, ELITEBOSS, BBEG } enum npcDifficulties { MINION, NORMAL, ELITE, BOSS, ELITEBOSS, BBEG }

14
scripts/NPCEnemy.gd
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@ -2,12 +2,16 @@ class_name NPCEnemy
extends NPC extends NPC
enum questTypes { NONE, FEW_KILL, MANY_KILL, ONE_KILL } enum questTypes {NONE, FEW_KILL, MANY_KILL, ONE_KILL}
signal enemy_died(npcDifficulty: npcDifficulties, questType: questTypes) signal enemy_died(npcDifficulty: npcDifficulties, questType: questTypes)
@export var questType: questTypes = questTypes.NONE @export var questType: questTypes = questTypes.NONE
var target
var speed := 300
var prevCollisions := 0
func _init() -> void: func _init() -> void:
self.npcDifficulty = npcDifficulties.NORMAL self.npcDifficulty = npcDifficulties.NORMAL
@ -32,3 +36,11 @@ func _process(_delta: float) -> void:
enemy_died.emit(self.npcDifficulty, self.questType) enemy_died.emit(self.npcDifficulty, self.questType)
# delete node # delete node
self.queue_free() self.queue_free()
func _physics_process(_delta):
velocity = position.direction_to(target) * speed
# look_at(target)
# FIXME want enemy to stop only when touching something, to stop vibrating
if position.distance_to(target) > 10 and get_slide_collision_count() == prevCollisions:
move_and_slide()
prevCollisions = get_slide_collision_count()

39
scripts/test_scroll_scene.gd
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@ -19,12 +19,24 @@ func _ready() -> void:
$MarginContainer/Menus/MenuButtons/DebugMenu.hide() $MarginContainer/Menus/MenuButtons/DebugMenu.hide()
$SpawnTimer.start(spawnTimerValue) $SpawnTimer.start(spawnTimerValue)
_spawn_enemies(5) _spawn_enemies(5)
_spawn_enemies(5)
func _process(delta: float) -> void:
playerPos = Vector2(middleX, get_viewport_rect().size.y*(0.75))
if questsComplete:
$SpawnTimer.stop()
if _get_enemies().is_empty():
print("Area Complete!")
get_tree().quit()
func _create_enemy(): func _create_enemy():
var enemy = load("res://scenes/enemy.tscn").instantiate() var enemy = load("res://scenes/enemy.tscn").instantiate()
enemy.scale = Vector2.ONE*0.5 enemy.scale = Vector2.ONE*0.5
enemy.position = Vector2(randi_range(0, get_viewport_rect().size.x), -50) enemy.position = Vector2(randi_range(0, get_viewport_rect().size.x), -50)
#enemy.get_node("%NPCNameLabel").text = "Test" enemy.speed *= randf_range(0.5, 2.0)
enemy.target = playerPos
return enemy return enemy
@ -44,32 +56,11 @@ func _spawn_enemies(maxEnemies: int) -> void:
for i in range(numEnemies): for i in range(numEnemies):
var enemy = _create_enemy() var enemy = _create_enemy()
%SpawnArea.add_child(enemy) %SpawnArea.add_child(enemy)
var randEnemyMoveSpeed := randf_range(0.5, 2.0)*enemyMoveSpeed # var randEnemyMoveSpeed := randf_range(0.5, 2.0)*enemyMoveSpeed
create_tween().tween_property(enemy, "position", playerPos, randEnemyMoveSpeed) # create_tween().tween_property(enemy, "position", playerPos, randEnemyMoveSpeed)
func _process(_delta: float) -> void:
#var closestEnemy = _get_closest_enemy()
deltaCount += 1
#if numEnemies != 0:
#print(playerPos.distance_squared_to(closestEnemy.position))
# change movement test, not sure it's working right...
#create_tween().tween_property(enemies[randi_range(0, numEnemies-1)], "position", Vector2(100, 100), 1.0)
#if deltaCount % 200 == 0:
#%SpawnArea.remove_child(closestEnemy)
# change to signal
if questsComplete:
$SpawnTimer.stop()
if _get_enemies().is_empty():
print("Area Complete!")
func _on_button_test_pressed() -> void: func _on_button_test_pressed() -> void:
# remove all existing enemies from scene and array
#for enemy in enemies:
#remove_child(enemy)
#enemies = []
questsComplete = true questsComplete = true