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[1.15.2] Using doubles for decrementing a HUD bar


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Hi there,


I am currently trying to make a cooldown bar decrement gradually over a set time, however am unable to do so as that would require me to decrement each tick by a double, which ingameGUI.blit does not support.

Is there anyway around this? My problem is this:


182 needs to gradually go down to 0 over X amount of ticks, by even decrements. However, each decrement must be an int.


Is there anyway to allow this to happen? Currently X = 80, which means if it decrements evenly each tick it must be a float, 2,275, which blit does not support.

I have tried Math.round() and Math.ceil(), however that messes up the timing of my cooldown


Here's my code:

	public static void playerTick(TickEvent.PlayerTickEvent event) {
		if (event.phase == TickEvent.Phase.END) {
			Minecraft mc = Minecraft.getInstance();
			PlayerEntity player = event.player;
			if (player == mc.player) {
				if (player.world.isRemote) {
                  //DodgeGui.dlen is the length of the dodge bar
					// Handle GUI. every tick, it needs to go down by cooldownLength/182
					if (DodgeGui.dlen > 0) {
				        DodgeGui.dlen = (int) (DodgeGui.dlen-Math.ceil(182/80));
					if (cooldown == cooldownLength) {
						Minecraft.getInstance().player.playSound(SoundEvents.ENTITY_EXPERIENCE_ORB_PICKUP, 1f, 1);
						DodgeGui.dlen = 0; //Ensure it's hidden


Any help would be greatly appreciated!

Edited by ultra_reemun
Fixed code
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