mirror of
https://github.com/Orama-Interactive/Pixelorama.git
synced 2025-01-18 09:09:47 +00:00
Better spritesheet exporting
You can now choose how many columns you want your spritesheet to be, allowing you to export atlases. ISSUE: If the number of columns is larger than the number of rows AND rows * columns are not equal to the number of frames, the result is weird. The exported image has transparent space on its bottom side.
This commit is contained in:
OverloadedOrama
parent
4ae5968887
commit
eeaa691d36
|
|
@ -1541,6 +1541,7 @@ margin_bottom = 17.0
|
|||
rect_min_size = Vector2( 106, 0 )
|
||||
size_flags_vertical = 1
|
||||
value = 100.0
|
||||
ticks_on_borders = false
|
||||
|
||||
[node name="OpacitySpinBox" type="SpinBox" parent="MenuAndUI/UI/LayerPanel/LayersAndMisc/LayerVBoxContainer/OpacityCenter/OpacityContainer"]
|
||||
margin_left = 158.0
|
||||
|
|
@ -1736,6 +1737,7 @@ current_path = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρι
|
|||
[node name="ImportSprites" parent="." instance=ExtResource( 61 )]
|
||||
|
||||
[node name="ExportSprites" parent="." instance=ExtResource( 62 )]
|
||||
visible = false
|
||||
|
||||
[node name="ScaleImage" type="ConfirmationDialog" parent="."]
|
||||
editor/display_folded = true
|
||||
|
|
|
|||
|
|
@ -19,10 +19,35 @@ current_path = "C:/Users/Overloaded/Dropbox/Orama Founding Members/εταιρι
|
|||
script = ExtResource( 1 )
|
||||
|
||||
[node name="ExportOption" type="OptionButton" parent="."]
|
||||
margin_right = 41.0
|
||||
margin_bottom = 20.0
|
||||
margin_left = 8.0
|
||||
margin_top = 8.0
|
||||
margin_right = 507.0
|
||||
margin_bottom = 312.0
|
||||
text = "Export current frame"
|
||||
items = [ "Export current frame", null, false, 0, null, "Export all frames as multiple files", null, false, 1, null, "Export all frames as a horizontal spritesheet (single file)", null, false, 2, null, "Export all frames as a vertical spritesheet (single file)", null, false, 3, null ]
|
||||
items = [ "Export current frame", null, false, 0, null, "Export all frames as multiple files", null, false, 1, null, "Export all frames as a spritesheet (single file)", null, false, 2, null ]
|
||||
selected = 0
|
||||
|
||||
[node name="Spritesheet" type="HBoxContainer" parent="."]
|
||||
visible = false
|
||||
margin_left = 8.0
|
||||
margin_top = 8.0
|
||||
margin_right = 507.0
|
||||
margin_bottom = 312.0
|
||||
|
||||
[node name="Label" type="Label" parent="Spritesheet"]
|
||||
margin_left = 200.0
|
||||
margin_top = 145.0
|
||||
margin_right = 300.0
|
||||
margin_bottom = 159.0
|
||||
text = "Columns:"
|
||||
|
||||
[node name="VerticalFrames" type="SpinBox" parent="Spritesheet"]
|
||||
margin_left = 304.0
|
||||
margin_right = 378.0
|
||||
margin_bottom = 304.0
|
||||
mouse_default_cursor_shape = 2
|
||||
min_value = 1.0
|
||||
value = 1.0
|
||||
[connection signal="file_selected" from="." to="." method="_on_ExportSprites_file_selected"]
|
||||
[connection signal="item_selected" from="ExportOption" to="." method="_on_ExportOption_item_selected"]
|
||||
[connection signal="value_changed" from="Spritesheet/VerticalFrames" to="." method="_on_VerticalFrames_value_changed"]
|
||||
|
|
|
|||
|
|
@ -21,14 +21,14 @@ margin_right = 507.0
|
|||
margin_bottom = 312.0
|
||||
|
||||
[node name="ImportAsNewFrame" type="CheckBox" parent="HBoxContainer2"]
|
||||
margin_right = 130.0
|
||||
margin_bottom = 40.0
|
||||
margin_right = 156.0
|
||||
margin_bottom = 304.0
|
||||
text = "IMPORT_FILE_LABEL"
|
||||
|
||||
[node name="ImportSpritesheet" type="CheckBox" parent="HBoxContainer2"]
|
||||
margin_left = 134.0
|
||||
margin_right = 268.0
|
||||
margin_bottom = 40.0
|
||||
margin_left = 160.0
|
||||
margin_right = 327.0
|
||||
margin_bottom = 304.0
|
||||
text = "Import as spritesheet"
|
||||
|
||||
[node name="Spritesheet" type="HBoxContainer" parent="."]
|
||||
|
|
@ -48,6 +48,7 @@ text = "Horizontal frames:"
|
|||
margin_left = 105.0
|
||||
margin_right = 159.0
|
||||
margin_bottom = 17.0
|
||||
mouse_default_cursor_shape = 2
|
||||
min_value = 1.0
|
||||
value = 1.0
|
||||
|
||||
|
|
@ -62,6 +63,7 @@ text = "Vertical frames:"
|
|||
margin_left = 252.0
|
||||
margin_right = 306.0
|
||||
margin_bottom = 17.0
|
||||
mouse_default_cursor_shape = 2
|
||||
min_value = 1.0
|
||||
value = 1.0
|
||||
[connection signal="files_selected" from="." to="." method="_on_ImportSprites_files_selected"]
|
||||
|
|
|
|||
|
|
@ -2,6 +2,8 @@ extends FileDialog
|
|||
|
||||
var current_export_path := ""
|
||||
var export_option := 0
|
||||
var spritesheet_rows = 1
|
||||
var spritesheet_columns = 1
|
||||
|
||||
func _ready() -> void:
|
||||
var children := []
|
||||
|
|
@ -15,6 +17,19 @@ func _ready() -> void:
|
|||
|
||||
func _on_ExportOption_item_selected(ID : int) -> void:
|
||||
export_option = ID
|
||||
var spritesheet_container = Global.find_node_by_name(self, "Spritesheet")
|
||||
if ID > 1:
|
||||
spritesheet_container.visible = true
|
||||
else:
|
||||
spritesheet_container.visible = false
|
||||
|
||||
func _on_VerticalFrames_value_changed(value) -> void:
|
||||
value = min(value, Global.canvases.size())
|
||||
spritesheet_rows = ceil(Global.canvases.size() / value)
|
||||
spritesheet_columns = value
|
||||
|
||||
var vertical_frames : SpinBox = Global.find_node_by_name(self, "VerticalFrames")
|
||||
vertical_frames.value = spritesheet_columns
|
||||
|
||||
func _on_ExportSprites_file_selected(path : String) -> void:
|
||||
current_export_path = path
|
||||
|
|
@ -32,8 +47,8 @@ func export_project() -> void:
|
|||
path = "%s.png" % path
|
||||
save_sprite(canvas, path)
|
||||
i += 1
|
||||
else: # Export all frames as a spritesheet (single file)
|
||||
save_spritesheet(export_option == 2)
|
||||
elif export_option == 2: # Export all frames as a spritesheet (single file)
|
||||
save_spritesheet()
|
||||
|
||||
Global.notification_label("File exported")
|
||||
|
||||
|
|
@ -57,29 +72,26 @@ func save_sprite(canvas : Canvas, path : String) -> void:
|
|||
if err != OK:
|
||||
OS.alert("Can't save file")
|
||||
|
||||
func save_spritesheet(horizontal : bool) -> void:
|
||||
var width
|
||||
var height
|
||||
if horizontal: # Horizontal spritesheet
|
||||
width = 0
|
||||
height = Global.canvas.size.y
|
||||
for canvas in Global.canvases:
|
||||
width += canvas.size.x
|
||||
if canvas.size.y > height:
|
||||
height = canvas.size.y
|
||||
else: # Vertical spritesheet
|
||||
width = Global.canvas.size.x
|
||||
height = 0
|
||||
for canvas in Global.canvases:
|
||||
height += canvas.size.y
|
||||
if canvas.size.x > width:
|
||||
width = canvas.size.x
|
||||
func save_spritesheet() -> void:
|
||||
var width = Global.canvas.size.x * spritesheet_rows
|
||||
var height = Global.canvas.size.y * spritesheet_columns
|
||||
|
||||
var whole_image := Image.new()
|
||||
whole_image.create(width, height, false, Image.FORMAT_RGBA8)
|
||||
whole_image.lock()
|
||||
var dst := Vector2.ZERO
|
||||
var hh := 0
|
||||
var vv := 0
|
||||
for canvas in Global.canvases:
|
||||
if hh < spritesheet_rows:
|
||||
dst.x = canvas.size.x * hh
|
||||
hh += 1
|
||||
else:
|
||||
vv += 1
|
||||
dst.x = 0
|
||||
hh = 1
|
||||
dst.y = canvas.size.y * vv
|
||||
|
||||
for layer in canvas.layers:
|
||||
var img : Image = layer[0]
|
||||
img.lock()
|
||||
|
|
@ -93,10 +105,6 @@ func save_spritesheet(horizontal : bool) -> void:
|
|||
canvas.blend_rect(whole_image, img, Rect2(canvas.position, canvas.size), dst)
|
||||
layer[0].lock()
|
||||
|
||||
if horizontal:
|
||||
dst += Vector2(canvas.size.x, 0)
|
||||
else:
|
||||
dst += Vector2(0, canvas.size.y)
|
||||
|
||||
var err = whole_image.save_png(current_export_path)
|
||||
if err != OK:
|
||||
|
|
|
|||
|
|
@ -2,8 +2,6 @@
|
|||
|
||||
[ext_resource path="res://Assets/Fonts/Roboto-Regular.tres" type="DynamicFont" id=1]
|
||||
|
||||
|
||||
|
||||
[sub_resource type="StyleBoxFlat" id=1]
|
||||
bg_color = Color( 0.517647, 0.517647, 0.517647, 1 )
|
||||
border_width_left = 4
|
||||
|
|
|
|||
|
|
@ -2,8 +2,6 @@
|
|||
|
||||
[ext_resource path="res://Assets/Fonts/Roboto-Regular.tres" type="DynamicFont" id=1]
|
||||
|
||||
|
||||
|
||||
[sub_resource type="StyleBoxFlat" id=1]
|
||||
bg_color = Color( 0.219608, 0.211765, 0.168627, 1 )
|
||||
|
||||
|
|
|
|||
|
|
@ -2,8 +2,6 @@
|
|||
|
||||
[ext_resource path="res://Assets/Fonts/Roboto-Regular.tres" type="DynamicFont" id=1]
|
||||
|
||||
|
||||
|
||||
[sub_resource type="StyleBoxFlat" id=1]
|
||||
bg_color = Color( 0.517647, 0.517647, 0.517647, 1 )
|
||||
border_width_left = 4
|
||||
|
|
|
|||
|
|
@ -2,8 +2,6 @@
|
|||
|
||||
[ext_resource path="res://Assets/Fonts/Roboto-Regular.tres" type="DynamicFont" id=1]
|
||||
|
||||
|
||||
|
||||
[sub_resource type="StyleBoxFlat" id=1]
|
||||
bg_color = Color( 0.803922, 0.803922, 0.803922, 1 )
|
||||
border_width_left = 4
|
||||
|
|
|
|||
Loading…
Reference in a new issue