update

koboldspawner.gd

@@ -12,6 +12,17 @@ var lights
 
 var texsize = 128
 
+var abusi
+var abusc
+var abuss
+
+var bval2 = 0.0
+var lbval2 = 0.0
+var dbval2 = 0.0
+var rms = 0.0
+var arms = 0.0
+var rpeak = 0.0
+
 func _ready():
 	#for i in len(textureset):
 	#	textureset[i] = load("res://textures/kobolds/%s.png" % textureset[i])
@@ -27,6 +38,10 @@ func _ready():
 		add_child(kobold)
 		kobolds.append([Vector3(rand_range(-2,2),2,rand_range(-3,3)),Vector3.ZERO,kobold])
 	lights = get_parent().lights
+	abusi = AudioServer.get_bus_index("Input")
+	abusc = AudioServer.get_bus_effect(abusi,0)
+	abuss = AudioServer.get_bus_effect_instance(abusi,1)
+	abusc.buffer_length = 0.1
 
 const bouncemin = 1
 const bouncemax = 2
@@ -37,6 +52,18 @@ var bounceboost = 2
 var velocity = Vector3.ZERO
 
 func _physics_process(delta):
+	rms = 0
+	var adata = abusc.get_buffer(int(AudioServer.get_mix_rate()*delta)+1)
+	for v in adata:
+		rms += pow(v.x+v.y,2)
+	arms = arms*0.9 + rms*0.1
+	rpeak = clamp(rms/max(arms*2,1)-0.5,0,1)
+	#lbval2 = bval2
+	#bval2 = abuss.get_magnitude_for_frequency_range(18000,20000).length()*100
+	#dbval2 = (bval2-lbval2)*delta*1000
+	bounceboost = 1 + rpeak + clamp(rms/250,0,1)
+	$"/root/Spatial/DebugText".text = "%0.4f\n%0.4f\n%0.4f\n%d\n%d" % [rms,arms,rpeak,abusc.get_buffer_length_frames(),abusc.get_frames_available()]
+	#print(rms)
 	for i in range(sc,kobcount,skip):
 		var kobold = kobolds[i]
 		kobold[1].y -= 9.81*delta*skip