move demo files into subdir demo

1 files changed, 0 insertions, 36 deletions

diff --git a/Camera.gd b/Camera.gd
deleted file mode 100644
index 0dc6074..0000000
--- a/Camera.gd
+++ /dev/null
@@ -1,36 +0,0 @@
-extends Camera2D
-
-var margin :Vector2
-var window : Vector2
-var map_center : Vector2
-var texture_size : Vector2
-var zoom_boundaries : Vector2
-
-func _ready():
-	margin = Vector2(0, 0)
-
-func configure(w : Vector2, c : Vector2, ts : Vector2) -> void:
-	window = w
-	map_center = c
-	texture_size = ts
-	var zout : float = max((texture_size.x + margin.x) / window.x, (texture_size.y + margin.y) / window.y)
-	zoom_boundaries = Vector2(zout - 0.5, zout)
-	update_camera(0, 0, zoom_boundaries.y)
-
-func update_camera(x : float, y : float, z : float) -> void:
-	if z != 0:
-		zoom.x = clamp(zoom.x + z, zoom_boundaries.x, zoom_boundaries.y)
-		zoom.y = zoom.x
-	position.x += x
-	position.y += y
-	var delta = texture_size + margin - (window * zoom.x)
-	if (delta.x <= 0):
-		position.x = map_center.x
-	else:
-		var dx = int(delta.x / 2)
-		position.x = clamp(position.x, map_center.x - dx, map_center.x + dx)
-	if (delta.y <= 0):
-		position.y = map_center.y
-	else:
-		var dy = int(delta.y / 2)
-		position.y = clamp(position.y, map_center.y - dy, map_center.y + dy)