Trap explosions with damage and health bar depletion.

scripts/disarm_trap_modal.gd

@@ -47,9 +47,8 @@ var disarming : bool
 
 var difficulty : int = 1
 
-
 func _process(delta: float) -> void:
-	timer_label.text = "%02d.3" % timer.time_left
+	timer_label.text = "%02f.3" % timer.time_left
 
 func start_disarming() -> void:
 	disarming = true

scripts/healthbar.gd

@@ -0,0 +1,15 @@
+class_name HealthBar extends TextureProgressBar
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	pass # Replace with function body.
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass
+
+func _on_health_changed(current : int, max : int) -> void:
+	max_value = max
+	value = current

scripts/healthbar.gd.uid

@@ -0,0 +1 @@
+uid://bolw6n14ocxt3

scripts/hud.gd

@@ -1,11 +1,12 @@
 class_name HUD extends Control
 
 @onready var trap_display : TrapDisplay = %TrapDisplay
-
+@onready var p1_healthbar : HealthBar = %P1HealthBar
 func _ready() -> void:
 	Game.hud = self
 
 func register_player(player : Player) -> void:
+	player.health_changed.connect(p1_healthbar._on_health_changed)
 	trap_display._on_trap_list_changed(player.data.traps, player.data.active_trap)
 	player.trap_cycled.connect(trap_display._on_trap_cycled)
 	player.trap_quantity_changed.connect(trap_display._on_trap_quantity_changed)

scripts/player.gd

@@ -9,6 +9,8 @@ const disarm_trap_modal = preload("res://templates/disarm_trap_modal.tscn")
 @onready var data : PlayerData = $Data
 @onready var trap_sound : AudioStreamPlayer3D = $TrapSound
 
+var id : int = 1
+
 var button_actions : Dictionary[int, String]
 var current_square : Vector3i
 var detecting : bool = false
@@ -22,7 +24,7 @@ var modal = null
 signal trap_cycled(trap_index)
 signal trap_quantity_changed(trap_index, quantity)
 signal trap_list_changed(traps)
-
+signal health_changed(current : int, max : int)
 	
 func _physics_process(delta: float) -> void:
 	var dir = Input.get_vector("west", "east", "north", "south")
@@ -156,6 +158,9 @@ func show_disarm_trap_modal() -> void:
 	modal = disarm_trap_modal.instantiate()
 	modal.difficulty = Game.level.difficulty
 	modal.square = current_square
+	var trap = Game.level.traps[current_square]
+	trap.disarming = true
+	trap.disarm_id = Multiplayer.id
 	Game.level.add_child(modal)
 
 func start_detecting() -> void:
@@ -216,6 +221,10 @@ func cycle_active_trap(dir) -> void:
 	if prev != data.active_trap:
 		trap_cycled.emit(data.active_trap)
 
+func hurt(damage : int) -> void:
+	data.life = max(0, data.life - damage)
+	health_changed.emit(data.life, data.max_life)
+
 func _on_trap_disarmed(type : Trap.Type) -> void:
 	for i in range(len(data.traps)):
 		var d = data.traps[i]

scripts/test_level.gd

@@ -59,6 +59,10 @@ func is_valid_trap_square(crd : Vector3i) -> bool:
 		return false
 	return true
 
+func add_vfx(vfx, crd : Vector3i) -> void:
+	vfx.global_position = Vector3(crd) #+ Vector3(0.5, 0, 0.5)
+	add_child(vfx)
+	
 func activate_trap(crd : Vector3i) -> void:
 	var trap = traps[crd]
 	#if trap:

scripts/trap.gd

@@ -9,6 +9,14 @@ enum Type{
 	PITFALL
 }
 
+const range_shapes : Dictionary = {
+	Trap.Type.BOMB : 		Vector3(5,1,5),
+	Trap.Type.GAS : 			Vector3(1,1,1),
+	Trap.Type.PITFALL : 		Vector3(1,1,1),
+	Trap.Type.FORCE_PANEL : Vector3(1,1,1),
+	Trap.Type.SWITCH : 		Vector3(3,1,3),
+	Trap.Type.MINE : 		Vector3(5,1,5),
+}
 const trap_icons : Dictionary = {
 	Trap.Type.BOMB : 		preload("res://visuals/images/icons/t-bomb.png"),
 	Trap.Type.GAS : 		preload("res://visuals/images/icons/t-gas.png"),
@@ -18,6 +26,10 @@ const trap_icons : Dictionary = {
 	Trap.Type.MINE : 		preload("res://visuals/images/icons/t-mine.png"),
 }
 
+const explosion_template = preload("res://templates/explosion.tscn")
+
+@onready var range_area : Area3D = %RangeArea
+@onready var range_shape : BoxShape3D = %RangeShape.shape
 @onready var model : MeshInstance3D = %Model
 @onready var icon : Sprite3D  = %Icon
 @onready var material : StandardMaterial3D = model.get_surface_override_material(0)
@@ -25,6 +37,12 @@ const trap_icons : Dictionary = {
 var type : Type
 var square : Vector3i
 var trap_owner : int
+
+var disarming : bool
+var disarm_id : int
+
+var damage : int = 10
+
 signal disarmed(type : Trap.Type)
 
 
@@ -51,4 +69,17 @@ func _ready() -> void:
 	icon.texture = trap_icons[type]
 	model.visible = owns_trap
 	icon.visible = owns_trap
+	range_shape.size = range_shapes[type]
 	material.albedo_color = Color.YELLOW if owns_trap else Color.RED
+
+func activate() -> void:
+	var exp = explosion_template.instantiate()
+	Game.level.add_vfx(exp, square)
+	for body in range_area.get_overlapping_bodies():
+		body.hurt(damage)
+	#match(type):
+
+func _on_body_entered(body: Node3D) -> void:
+	if !disarming or body.id != disarm_id:
+		if !body.detecting:
+			activate()

scripts/trap_fx.gd

@@ -9,3 +9,12 @@ func _ready() -> void:
 func _on_timer_timeout() -> void:
 	print("Done")
 	queue_free()
+
+func proximal_shake(distance : float) -> void:
+	print(Input.get_connected_joypads())
+	if !Game.player:
+		return
+	var d = global_position.distance_squared_to(Game.player.global_position)
+	if d <= distance * distance:
+		Input.start_joy_vibration(0, 1,1,1000)
+