added in sprite wobble

ui_scenes/selectedSprite/spriteObject.gd

@@ -55,6 +55,10 @@ var xAmp = 0.0
 var yFrq = 0.0
 var yAmp = 0.0
 
+#Rotation Wobble
+var rFrq = 0.0
+var rAmp = 0.0
+
 #Rotational Drag
 var rdragStr = 0
 var rLimitMax = 180
@@ -331,10 +335,14 @@ func rotationalDrag(length,delta):
 	var yvel = (length * rdragStr)
 	
 	#Calculate Max angle
-	
 	yvel = clamp(yvel,rLimitMin,rLimitMax)
 	
-	sprite.rotation = lerp_angle(sprite.rotation,deg_to_rad(yvel),0.25)
+	# Add rotation wobble as percentage of rotational limits range
+	var rotationRange = rLimitMax - rLimitMin
+	var rotationWobble = sin(tick*rFrq) * (rotationRange * rAmp * 0.01)
+	var totalRotation = yvel + rotationWobble
+	
+	sprite.rotation = lerp_angle(sprite.rotation,deg_to_rad(totalRotation),0.25)
 
 func stretch(length,delta):
 	var yvel = (length * stretchAmount * 0.01)

ui_scenes/spriteEditMenu/sprite_viewer.gd

@@ -42,6 +42,12 @@ func setImage():
 	$WobbleControl/yFrq.value = Global.heldSprite.yFrq
 	$WobbleControl/yAmp.value = Global.heldSprite.yAmp
 	
+	$WobbleControl/rFrqLabel.text = "rotation frequency: " + str(Global.heldSprite.rFrq)
+	$WobbleControl/rAmpLabel.text = "rotation percentage: " + str(Global.heldSprite.rAmp) + "%"
+	
+	$WobbleControl/rFrq.value = Global.heldSprite.rFrq
+	$WobbleControl/rAmp.value = Global.heldSprite.rAmp
+	
 	$Rotation/rDragLabel.text = "rotational drag: " + str(Global.heldSprite.rdragStr)
 	$Rotation/rDrag.value = Global.heldSprite.rdragStr
 	
@@ -139,6 +145,15 @@ func _on_y_amp_value_changed(value):
 	Global.heldSprite.yAmp = value
 
 
+func _on_r_frq_value_changed(value):
+	$WobbleControl/rFrqLabel.text = "rotation frequency: " + str(value)
+	Global.heldSprite.rFrq = value
+
+func _on_r_amp_value_changed(value):
+	$WobbleControl/rAmpLabel.text = "rotation amplitude: " + str(value) + "%"
+	Global.heldSprite.rAmp = value
+
+
 func _on_r_drag_value_changed(value):
 	$Rotation/rDragLabel.text = "rotational drag: " + str(value)
 	Global.heldSprite.rdragStr = value