add attacks and death

scenes/chaser.tscn

@@ -20,6 +20,12 @@ properties/1/replication_mode = 1
 properties/2/path = NodePath(".:server_rotation")
 properties/2/spawn = true
 properties/2/replication_mode = 1
+properties/3/path = NodePath("RotationBase/Attack:visible")
+properties/3/spawn = true
+properties/3/replication_mode = 1
+properties/4/path = NodePath(".:dead")
+properties/4/spawn = true
+properties/4/replication_mode = 1
 
 [sub_resource type="SceneReplicationConfig" id="SceneReplicationConfig_1agtp"]
 properties/0/path = NodePath("Input:direction")
@@ -77,6 +83,7 @@ unique_name_in_owner = true
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.5, 0)
 
 [node name="Collider" type="CollisionShape3D" parent="."]
+unique_name_in_owner = true
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
 shape = SubResource("CapsuleShape3D_j6tb3")
 
@@ -105,8 +112,9 @@ transform = Transform3D(0.1, 0, 0, 0, 0.1, 0, 0, 0, 0.1, -0.1, 0.6, -0.25)
 mesh = SubResource("SphereMesh_1gltg")
 
 [node name="Attack" type="Area3D" parent="RotationBase"]
+unique_name_in_owner = true
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, -0.75)
-monitoring = false
+visible = false
 monitorable = false
 
 [node name="CollisionShape3D" type="CollisionShape3D" parent="RotationBase/Attack"]
@@ -117,6 +125,19 @@ transparency = 0.8
 mesh = SubResource("BoxMesh_phaav")
 surface_material_override/0 = SubResource("StandardMaterial3D_ssauw")
 
+[node name="AttackTimer" type="Timer" parent="RotationBase/Attack"]
+unique_name_in_owner = true
+process_callback = 0
+wait_time = 0.35
+one_shot = true
+
+[node name="AttackCooldown" type="Timer" parent="RotationBase/Attack"]
+unique_name_in_owner = true
+process_callback = 0
+wait_time = 2.0
+one_shot = true
+autostart = true
+
 [node name="FloatingCamera" type="Node" parent="."]
 
 [node name="CameraPlatform" type="Node3D" parent="FloatingCamera"]
@@ -154,3 +175,5 @@ unique_name_in_owner = true
 script = ExtResource("9_nqccg")
 
 [connection signal="delta_synchronized" from="Sync" to="." method="_on_sync_delta_synchronized"]
+[connection signal="body_entered" from="RotationBase/Attack" to="StateMachine/Lunge" method="_on_attack_body_entered"]
+[connection signal="body_exited" from="RotationBase/Attack" to="StateMachine/Lunge" method="_on_attack_body_exited"]

scenes/runner.tscn

@@ -20,6 +20,9 @@ properties/1/replication_mode = 1
 properties/2/path = NodePath(".:server_rotation")
 properties/2/spawn = true
 properties/2/replication_mode = 1
+properties/3/path = NodePath(".:dead")
+properties/3/spawn = true
+properties/3/replication_mode = 1
 
 [sub_resource type="SceneReplicationConfig" id="SceneReplicationConfig_1agtp"]
 properties/0/path = NodePath("Input:direction")
@@ -68,6 +71,7 @@ unique_name_in_owner = true
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1.5, 0)
 
 [node name="Collider" type="CollisionShape3D" parent="."]
+unique_name_in_owner = true
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0)
 shape = SubResource("CapsuleShape3D_j6tb3")
 

scripts/runner.gd

@@ -29,11 +29,14 @@ extends CharacterBody3D
 @export_group("Server variables")
 @export var server_position := Vector3.ZERO
 @export var server_rotation := Vector3.ZERO
+@export var player := true
+@export var dead := false
 
 @onready var _camera_pivot: Node3D = %CameraPivot
 @onready var _camera_platform: Node3D = %CameraPlatform
 @onready var _camera: Node3D = %Camera
 @onready var rotation_base: Node3D = %RotationBase
+@onready var collider: Node3D = %Collider
 
 var camera_input_direction := Vector2.ZERO
 var last_direction := Vector3.FORWARD
@@ -108,9 +111,9 @@ func _on_sync_delta_synchronized() -> void:
 		position = server_position
 
 
-func apply_input_velocity(delta: float, input_direction: Vector2, speed: float, acceleration: float) -> void:
+func apply_input_velocity(delta: float, input_direction: Vector2, speed: float, acc: float) -> void:
 	var target_velocity = Vector3(input_direction.x * speed, velocity.y, input_direction.y * speed)
-	velocity = velocity.move_toward(target_velocity, acceleration * delta) + Main.gravity_velocity
+	velocity = velocity.move_toward(target_velocity, acc * delta) + Main.gravity_velocity
 	move_and_slide()
 
 	if input_direction.length() >= 0.1:

scripts/states/dead.gd

@@ -1,12 +1,17 @@
 extends State
 
 func enter() -> void:
+	super()
 	subject.rotation_base.global_rotation.z = PI / 2
+	subject.collider.disabled = true
 
 func exit() -> void:
+	super()
 	subject.rotation_base.global_rotation.z = 0
+	subject.collider.disabled = false
 
 func process_physics(_delta: float) -> State:
 	if not multiplayer.is_server(): return
+	if not subject.dead: return %Idle
 
 	return

scripts/states/fall.gd

@@ -6,6 +6,7 @@ func process_physics(delta: float) -> State:
 	subject.apply_input_velocity(delta, Vector2.ZERO, 0.0, subject.air_deceleration)
 
 	if not subject.is_on_floor(): return
+	if has_node("%Dead") and subject.dead: return %Dead
 	if %Input.direction.length() < 0.05: return %Idle
 	if has_node("%Walk") and %Input.walk: return %Walk
 	return %Run

scripts/states/idle.gd

@@ -3,12 +3,12 @@ extends State
 func process_physics(delta: float) -> State:
 	if not Main.is_server_or_predicting(subject.player_id, subject.client_prediction): return
 
+	var input_direction = %Input.direction
 	subject.apply_input_velocity(delta, Vector2.ZERO, 0.0, subject.acceleration)
 
 	if not subject.is_on_floor(): return %Fall
-	if has_node("%Lunge") and %Input.primary_interact: return %Lunge # TODO: Lunge attacks currently do nothing so Chasers can't move when they click in
+	if has_node("%Dead") and subject.dead: return %Dead
-
+	if has_node("%Lunge") and %Input.primary_interact and (not has_node("%AttackCooldown") or %AttackCooldown.time_left == 0): return %Lunge
-	var input_direction = %Input.direction
 	if input_direction.length() < 0.05: return
 	if has_node("%Walk") and %Input.walk: return %Walk
 	return %Run

scripts/states/lunge.gd

@@ -1,11 +1,42 @@
 extends State
 
+var hit = false
+var players_in_area = {}
+
+func enter() -> void:
+	super()
+	if has_node("%Attack"): %Attack.visible = true
+	if has_node("%AttackTimer"): %AttackTimer.start()
+	if has_node("%AttackCooldown"): %AttackCooldown.start()
+	hit = false
+
+func exit() -> void:
+	super()
+	if has_node("%Attack"): %Attack.visible = false
+
 func process_physics(delta: float) -> State:
 	if not Main.is_server_or_predicting(subject.player_id, subject.client_prediction): return
-
 	var input_direction = %Input.direction if subject.is_on_floor() else Vector2.ZERO
 
 	subject.apply_input_velocity(delta, input_direction, subject.run_speed, subject.acceleration if subject.is_on_floor() else subject.air_deceleration)
 
+	if players_in_area.size() > 0:
+		var hit_player = players_in_area[players_in_area.keys()[0]]
+		hit_player.dead = true
+		hit = true
+
+	if has_node("%AttackTimer") and %AttackTimer.time_left > 0 and not hit: return
+	if not subject.is_on_floor(): return %Fall
+	if input_direction.length() < 0.05: return %Idle
 	if has_node("%Walk") and %Input.walk: return %Walk
-	return
+	return %Run
+
+func _on_attack_body_entered(body: Node3D) -> void:
+	if body == subject: return
+	if not "player" in body or not body.player: return
+	if body.dead: return
+
+	players_in_area[body.name] = body
+
+func _on_attack_body_exited(body: Node3D) -> void:
+	players_in_area.erase(body.name)

scripts/states/run.gd

@@ -4,10 +4,11 @@ func process_physics(delta: float) -> State:
 	if not Main.is_server_or_predicting(subject.player_id, subject.client_prediction): return
 
 	var input_direction = %Input.direction
-	if input_direction.length() < 0.05: return %Idle
-
 	subject.apply_input_velocity(delta, input_direction, subject.run_speed, subject.acceleration)
 
-	if has_node("%Walk") and %Input.walk: return %Walk
 	if not subject.is_on_floor(): return %Fall
+	if has_node("%Dead") and subject.dead: return %Dead
+	if has_node("%Lunge") and %Input.primary_interact and (not has_node("%AttackCooldown") or %AttackCooldown.time_left == 0): return %Lunge
+	if input_direction.length() < 0.05: return %Idle
+	if has_node("%Walk") and %Input.walk: return %Walk
 	return

scripts/states/walk.gd

@@ -4,10 +4,11 @@ func process_physics(delta: float) -> State:
 	if not Main.is_server_or_predicting(subject.player_id, subject.client_prediction): return
 
 	var input_direction = %Input.direction
-	if input_direction.length() < 0.05: return %Idle
-
 	subject.apply_input_velocity(delta, input_direction, subject.walk_speed, subject.acceleration)
 
-	if not %Input.walk: return %Run
 	if not subject.is_on_floor(): return %Fall
+	if has_node("%Dead") and subject.dead: return %Dead
+	if has_node("%Lunge") and %Input.primary_interact and (not has_node("%AttackCooldown") or %AttackCooldown.time_left == 0): return %Lunge
+	if input_direction.length() < 0.05: return %Idle
+	if not %Input.walk: return %Run
 	return