This helps in previewing how each spritesheet frame will look when it will be imported in Pixelorama. Note that this does not work well with non-square images at the moment.
More specifically, moved scale, crop, invert, desaturate and generate outline code to DrawingAlgos.gd. I am a little worried of DrawingAlgos.gd getting too big though.
The "Open" option will handle importing of .pxo files and image files from now on. The "ImportSprites" file dialog node and script are scheduled to be deleted too. Importing spritesheets option will return soon. Next thing I'm going to work on is a preview window that will appear when importing image files.
A Project class contains project-specific data like name, undo_redo, frames, layers, tags and brushes. These variables have been moved from Global. This is the first step towards multiple tab support, where each tab will be a different Project.
The Canvas is now single node, instead of having multiple canvases for each frame. This should also be a performance optimization, since there are less canvas nodes, so there are less _input() calls. It should also fix a rare Undo/Redo issue with motion drawing and making lines. Could be unstable, needs more testing.
As a side effect, the guides are now the same for all frames, so this should also close #246.
Replaces nested Global.animation_tags arrays. Also replaced array.duplicate(true) with looping through the array and creating a new class for each array element, because duplicate(true) does not create new classes, unfortunately, which was causing issues with undo/redo.
Moved code from Global.gd and Canvas.gd to DrawingAlgos.gd. Will also move the fill_gaps and draw_brush methods of Canvas.gd next. Maybe even refactor the inside of them a bit to make them easier to read.
Removed the tool option signals from Main.gd and put them to ColorAndToolOptions.gd. Instead of having 2 methods for left and right, they are now in one method, using a boolean to differentiate between left and right.
* New remove current palette feature
This commit adds new feature to Pixelorama that will allow user to remove the current selected palette.
* Fixed grammar and added focus_mode = 0 on the remove palette button
Co-authored-by: OverloadedOrama <35376950+OverloadedOrama@users.noreply.github.com>
It used to save the linked cel array which contained the canvas nodes into the .pxo. This, however, does not make sense, because the canvas nodes are being recreated when a .pxo is loaded. Therefore, they are different nodes than they used to be.
Now, an array containing the frame numbers which have cels linked for each frame is being saved and loaded into the pxo.
* Added selective frame tag export for Spritesheets
* Changes LinesCount value and max_value to canvas_size
This does not allow the spritesheet to contain more frames than the tag has, because it limits its size to the number of frames the currently selected tag has.
Co-authored-by: Manolis Papadeas <35376950+OverloadedOrama@users.noreply.github.com>
