Initial commit

actors/Enemies/Spider/SpiderFollowPlayer.gd

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+extends EnemyState
+
+const maxFollowDistance: float  = 12.5
+
+func Enter():
+	if enemy_ref.spiderLight:
+		enemy_ref.spiderLight.visible = true
+	if enemy_ref.hitBoxTeeth:
+		enemy_ref.hitBoxTeeth.active = true
+
+func Exit():
+	enemy_ref.can_move = true
+	if enemy_ref.spiderLight:
+		enemy_ref.spiderLight.visible = false
+	if enemy_ref.hitBoxTeeth:
+		enemy_ref.hitBoxTeeth.active = false
+
+func Update(_delta: float):
+	if enemy_ref.closestPlayer:
+		if enemy_ref.distanceClosestPlayer > maxFollowDistance:
+			Transitioned.emit(self, "Wander")
+		
+		enemy_ref.can_move = enemy_ref.distanceClosestPlayer > 2
+		enemy_ref.pathfind(enemy_ref.closestPlayerGridPosition)

actors/Enemies/Spider/SpiderFollowPlayer.gd.uid

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+uid://dc8gd7klgokxu

actors/Enemies/Spider/SpiderWander.gd

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+extends EnemyState
+
+var rng = RandomNumberGenerator.new()
+var arrived: bool = true
+var wanderGoal: Vector2
+const wanderSpeed := 2.3
+const wanderRange: float = 20
+const detectionRange: float = 8
+
+func Update(_delta: float) -> void:
+	if enemy_ref.distanceClosestPlayer < detectionRange:
+		Transitioned.emit(self,"FollowPlayer")
+	if arrived:
+		wanderGoal = Vector2(rng.randf_range(-wanderRange,wanderRange),rng.randf_range(-wanderRange,wanderRange))
+		arrived = false
+	enemy_ref.pathfind(wanderGoal,wanderSpeed)
+	if enemy_ref.pointPath.size() <= 2:
+		arrived = true

actors/Enemies/Spider/SpiderWander.gd.uid

@@ -0,0 +1 @@
+uid://dyhvo1kt3kb5e

actors/Enemies/Spider/ik_target.gd

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+extends Marker3D
+class_name SpiderIKTarget
+
+@export var step_target: Marker3D
+@export var step_distance: float = 1.75
+@export var tween_duration: float = 0.45
+
+@export var adjacent_target: SpiderIKTarget
+@export var opposite_target: SpiderIKTarget
+
+var spider_body: CharacterBody3D
+
+var is_stepping := false
+var can_step : = false
+
+
+func _ready() -> void:
+	top_level = true
+	spider_body = get_parent()
+	step_distance = step_distance * owner.scale.x
+	tween_duration = tween_duration * owner.scale.x
+
+func _process(_delta: float) -> void:
+	if !is_stepping && !adjacent_target.is_stepping && abs(self.global_position.distance_to(step_target.global_position)) >= step_distance:
+		step()
+		opposite_target.step()
+
+func step():
+	var target_pos = step_target.global_position
+	var half_way = (global_position + step_target.global_position) /2
+	is_stepping = true
+	
+	var t = create_tween()
+	t.tween_property(self,"global_position",half_way + owner.basis.y-Vector3(0,0.45,0)*owner.scale.x,tween_duration / spider_body.velocity.length())
+	t.tween_property(self,"global_position", target_pos,tween_duration / spider_body.velocity.length())
+	t.tween_callback(func(): is_stepping = false)

actors/Enemies/Spider/ik_target.gd.uid

@@ -0,0 +1 @@
+uid://b7nx043bbja0u

actors/Enemies/Spider/mech_spider_base.gd

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+extends BaseEnemy
+class_name SpiderEnemy
+
+var closestPlayerGridPosition: Vector2
+var distanceClosestPlayer: float
+var closestPlayer: PlayerCharacter
+@onready var spiderLight := $SpiderLight
+@onready var hitBoxTeeth := $HitBox
+var attackTeeth: Attack = Attack.new()
+
+func _ready() -> void:
+	attackTeeth.damage = 25.0
+	attackTeeth.trauma = 0.65
+	hitBoxTeeth.attack = attackTeeth
+
+func _process(delta: float) -> void:
+	closestPlayer = getClosestPlayerOnPathGrid()
+	if !closestPlayer: return
+	closestPlayerGridPosition = Vector2(closestPlayer.global_position.x,closestPlayer.global_position.z)
+	distanceClosestPlayer = (closestPlayer.global_position - global_position).length()
+	baseEnemyIdle(delta)
+
+func _physics_process(delta: float) -> void:
+	baseEnemyPhysics(delta)

actors/Enemies/Spider/mech_spider_base.gd.uid

@@ -0,0 +1 @@
+uid://drdkwkfj4rnb8

actors/Enemies/Spider/rotationLock.gd

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+extends Skeleton3D
+
+var bones: Array[int] = [6,11,16,21,26,31,36,41]
+var boneRotations: Array[Quaternion]
+
+func _ready() -> void:
+	for bone in bones:
+		boneRotations.push_back(get_bone_pose_rotation(bone))
+
+func _process(delta: float) -> void:
+	var x = 0
+	for bone in bones:
+		set_bone_pose(bone, boneRotations[x])
+		x += 1

actors/Enemies/Spider/rotationLock.gd.uid

@@ -0,0 +1 @@
+uid://by5f8425fuu8q

actors/Enemies/Spider/step_ray.gd

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+extends RayCast3D
+
+@export var step_target: Marker3D
+
+func _ready() -> void:
+	step_target.top_level = true
+
+
+func _physics_process(_delta: float) -> void:
+	var col_point = get_collision_point()
+	if col_point:
+		step_target.global_position = col_point + Vector3(0,0.78,0)*owner.scale.x

actors/Enemies/Spider/step_ray.gd.uid

@@ -0,0 +1 @@
+uid://bb8gorx3134vp

actors/Enemies/Spider/step_targets_container.gd

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+extends Node3D
+
+@export var offset: float = 10
+
+@onready var parent = get_parent_node_3d()
+@onready var previous_position = parent.global_position
+func _ready() -> void:
+	offset = offset*owner.scale.x
+
+func _process(delta: float) -> void:
+	var velovity : Vector3 = (owner.global_position - previous_position) * delta
+	global_position = owner.global_position + velovity.normalized() * offset
+	
+	previous_position = owner.global_position

actors/Enemies/Spider/step_targets_container.gd.uid

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+uid://bodwd2ercb5e2