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Choose how many rows or columns when exporting spritesheet

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Also made CreateNewImage.tscn, ScaleImage.tscn and OutlineDialogn.tscn scenes of their own, with their respective scripts.
This commit is contained in:
OverloadedOrama 2019-12-30 00:24:37 +02:00
parent 1a6f6c1cc9
commit 3ae679fe00
10 changed files with 396 additions and 340 deletions
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49
Scripts/Dialogs/ExportSprites.gd
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@ -4,6 +4,7 @@ var current_export_path := ""
var export_option := 0
var resize := 100
var interpolation = Image.INTERPOLATE_NEAREST
var per_rows := false
var spritesheet_rows = 1
var spritesheet_columns = 1
@ -31,12 +32,19 @@ func _on_ResizeValue_value_changed(value) -> void:
func _on_Interpolation_item_selected(ID : int) -> void:
interpolation = ID
func _on_VerticalFrames_value_changed(value) -> void:
value = min(value, Global.canvases.size())
spritesheet_columns = value
func _on_ColumnsOrRows_item_selected(ID) -> void:
per_rows = bool(ID)
var vertical_frames : SpinBox = Global.find_node_by_name(self, "VerticalFrames")
vertical_frames.value = spritesheet_columns
func _on_Frames_value_changed(value):
value = min(value, Global.canvases.size())
var frames_spinbox : SpinBox = Global.find_node_by_name(self, "Frames")
if per_rows:
spritesheet_rows = value
frames_spinbox.value = spritesheet_rows
else:
spritesheet_columns = value
frames_spinbox.value = spritesheet_columns
func _on_ExportSprites_file_selected(path : String) -> void:
current_export_path = path
@ -83,7 +91,10 @@ func save_sprite(canvas : Canvas, path : String) -> void:
OS.alert("Can't save file")
func save_spritesheet() -> void:
spritesheet_rows = ceil(Global.canvases.size() / spritesheet_columns)
if per_rows:
spritesheet_columns = ceil(Global.canvases.size() / spritesheet_rows)
else:
spritesheet_rows = ceil(Global.canvases.size() / spritesheet_columns)
var width = Global.canvas.size.x * spritesheet_rows
var height = Global.canvas.size.y * spritesheet_columns
@ -94,14 +105,25 @@ func save_spritesheet() -> void:
var hh := 0
var vv := 0
for canvas in Global.canvases:
if hh < spritesheet_rows:
dst.x = canvas.size.x * hh
hh += 1
if per_rows:
if vv < spritesheet_columns:
dst.y = canvas.size.y * vv
vv += 1
else:
hh += 1
dst.y = 0
vv = 1
dst.x = canvas.size.x * hh
else:
vv += 1
dst.x = 0
hh = 1
dst.y = canvas.size.y * vv
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]
@ -121,3 +143,4 @@ func save_spritesheet() -> void:
var err = whole_image.save_png(current_export_path)
if err != OK:
OS.alert("Can't save file")