significant work on game logic

godot/scripts/rule_enforcement_device.gd

@@ -0,0 +1,40 @@
+extends Node3D
+
+static var FUSE_SOUND:AudioStream = preload("res://assets/sounds/fuse.ogg")
+static var EXPLOSION_SOUND:AudioStream = preload("res://assets/sounds/explode.wav")
+
+var grow_explosion:bool = false
+
+func reset_rule_enforcement_device() -> void:
+	'''
+	Start the fuse sound
+	'''
+	%SOUNDS.stream = FUSE_SOUND
+	%SOUNDS.volume_db = -10
+	%SOUNDS.play()
+	visible = true
+	%EXPLOSION.visible = false
+	grow_explosion = false
+	%EXPLOSION.scale = Vector3(0.355,0.355,0.355)
+
+func explode() -> void:
+	'''
+	Make the rule enforcement device go boom
+	'''
+	
+	%SOUNDS.stream = EXPLOSION_SOUND
+	%SOUNDS.volume_db = 0
+	%SOUNDS.play()
+	grow_explosion = true
+	%EXPLOSION.visible = true
+
+func _ready() -> void:
+	reset_rule_enforcement_device()
+
+func _process(_delta: float) -> void:
+	%TIME_LEFT.text = ("%.02f" % GLOBALVARS.seconds_left).replace(".",":")
+	if grow_explosion and %EXPLOSION.scale < Vector3(3,3,3):
+		%EXPLOSION.scale += Vector3(0.2,0.2,0.2)
+	elif grow_explosion:
+		%EXPLOSION.visible = false
+		visible = false