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Layer visibility is taken into account when exporting the drawing as a .png file

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This means that invisible layers will not be included in the final .png file.
This commit is contained in:
OverloadedOrama 2020-03-19 19:28:05 +02:00
parent b7b3d1d924
commit 0ec3af30f4
2 changed files with 31 additions and 20 deletions
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48
Scripts/Dialogs/ExportSprites.gd
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@ -74,18 +74,22 @@ func save_sprite(canvas : Canvas, path : String) -> void:
var whole_image := Image.new()
whole_image.create(canvas.size.x, canvas.size.y, false, Image.FORMAT_RGBA8)
whole_image.lock()
var layer_i := 0
for layer in canvas.layers:
var img : Image = layer[0]
img.lock()
if layer[2] < 1: # If we have layer transparency
for xx in img.get_size().x:
for yy in img.get_size().y:
var pixel_color := img.get_pixel(xx, yy)
var alpha : float = pixel_color.a * layer[4]
img.set_pixel(xx, yy, Color(pixel_color.r, pixel_color.g, pixel_color.b, alpha))
if Global.layers[layer_i][1]: # If layer is visible
var img : Image = layer[0]
img.lock()
if layer[2] < 1: # If we have layer transparency
for xx in img.get_size().x:
for yy in img.get_size().y:
var pixel_color := img.get_pixel(xx, yy)
var alpha : float = pixel_color.a * layer[4]
img.set_pixel(xx, yy, Color(pixel_color.r, pixel_color.g, pixel_color.b, alpha))
canvas.blend_rect(whole_image, img, Rect2(canvas.position, canvas.size), Vector2.ZERO)
layer[0].lock()
canvas.blend_rect(whole_image, img, Rect2(canvas.position, canvas.size), Vector2.ZERO)
layer[0].lock()
layer_i += 1
if resize != 100:
whole_image.unlock()
@ -129,18 +133,22 @@ func save_spritesheet() -> void:
hh = 1
dst.y = canvas.size.y * vv
var layer_i := 0
for layer in canvas.layers:
var img : Image = layer[0]
img.lock()
if layer[2] < 1: # If we have layer transparency
for xx in img.get_size().x:
for yy in img.get_size().y:
var pixel_color := img.get_pixel(xx, yy)
var alpha : float = pixel_color.a * layer[4]
img.set_pixel(xx, yy, Color(pixel_color.r, pixel_color.g, pixel_color.b, alpha))
if Global.layers[layer_i][1]: # If layer is visible
var img : Image = layer[0]
img.lock()
if layer[2] < 1: # If we have layer transparency
for xx in img.get_size().x:
for yy in img.get_size().y:
var pixel_color := img.get_pixel(xx, yy)
var alpha : float = pixel_color.a * layer[4]
img.set_pixel(xx, yy, Color(pixel_color.r, pixel_color.g, pixel_color.b, alpha))
canvas.blend_rect(whole_image, img, Rect2(canvas.position, canvas.size), dst)
layer[0].lock()
canvas.blend_rect(whole_image, img, Rect2(canvas.position, canvas.size), dst)
layer[0].lock()
layer_i += 1
if resize != 100:
whole_image.unlock()