Initial Commit

1 files changed, 14 insertions, 0 deletions

diff --git a/src/helpers/size_change.gd b/src/helpers/size_change.gd
new file mode 100644
index 0000000..b94a192
--- /dev/null
+++ b/src/helpers/size_change.gd
@@ -0,0 +1,14 @@
+extends Sprite
+
+export (OpenSimplexNoise) var noise
+export var speed := 20.0
+var pos := 0.0
+onready var orig_scale = scale
+
+func _ready():
+	pos = rand_range(0,1000)
+	
+
+func _process(delta):
+	pos += delta*speed
+	scale = orig_scale * (1 + noise.get_noise_1d(pos)*0.2)