Instead of replacing the pixels with the new color's alpha value, the alpha values of the selected color and the current pixel color get blended together. This means that, if you have a pixel with 50% alpha and you draw a color over it with 25% alpha, the final result will have 75% alpha, instead of 25% as it used to be.
The pressure sensitivity is still experimental and may not work properly. Works only with Godot 3.2 and above.
draw_pixel() has also been renamed to draw_brush()
One bug was that rotxel was used at the end, no matter what algorithm was chosen.
The other was that rotxel was taking into account a image of width x width dimensions.
Canvas.gd's _input() method returns when the canvas' frame is not the currently selected frame. Saves a little bit of performance and fixes some issues like the line angles of ALL frames being drawn, and might fix some crashes I had with motion drawing and undo/redoing.
New option for the color picker tool (closes #115 - also includes new translatable strings), VSplitContainer for the tools and their options and a ScrollContainer for the tool options.
Filled Circle brush is just like the Circle brush, but filled. Issue is, when drawing while moving the mouse, some pixels remain unfilled.
Also added some more file brushes.
They're like File brushes, but each time you draw, expect to see something different!
To make a random brush, just put the images you want in the same folder (under the main Brushes folder of course), and make sure their filename starts with "%".
I also changed _process() to _input() in Canvas.gd, so there may be some unexpected behavior.
Also, in Canvas.gd's _draw() method, draw_set_transform() is called again after the circle brush drawings, to reset the transform to its default state.
The circle's radius is the brush's size. Respects image/selection boundaries, works with mirror. A special plot_circle() method is found on Global, to calculate the rectangles used by the mouse cursor/position indicator.
Added a slider under the layer add/remove/etc buttons that changes the currently selected layer's transparency. It gets saved in .png and .pxo files, while respecting non-opaque pixels in the image too. Which means, their alpha values aren't being overwritten.
We should change the organization of the project, and use multiple saved scenes instead of everything being on Main.tscn.
Also restored "X" as a shortcut for color switch, because that somehow got lost.
Everything should now be translated in Greek. Will update if I have forgotten anything. Also made some changes to the layer and frame button colors and layer position.
- Added grid size and color in preferences
- Canvas' update_texture() updates the frame button's texture only when the user releases a mouse button. This should optimize drawing in large images.
- Cursor is no longer invisible inside the canvas
- Minor UI changes
- Added some more translations. This is going to be a common thing in commits from now on.
- When renaming a layer, the line edit grabs the focus. If enter is pressed, it gets invisible. Also fixed positioning and size
- Re-organized the variables in Global, now they are less messy and randomly placed
- Layer, frame & brush textures stretch mode has been changed to Keep Aspect Centered
More tool options for the other tools, like bucket, should come soon. The PaintAllPixelsSameColor tool has been removed, as it will be implemented as an option for the bucket tool.
- Left tool options is now on top of the right tool options.
- Brushes have been removed from the right panel, and have instead become a popup that appears when you press one of the brush type buttons, to choose a brush. The indicators will be removed.
Before this commit, if you had one frame in the timeline and clicked the loop button until it went back to no loop WHILE the animation was playing, Pixelorama would crash. Now, if you're left with only one frame, Pixelorama will stop animating. Also updated the loop button's hint tooltip.
- New UI icons for the tools, layer and frame buttons.
- Removed clone, remove and move frame buttons. You can now right click on a frame button to do these actions instead.
- Added first, previous, next and last frame buttons to the timeline.
- Added rulers for the main canvas viewport.
- Window size bumped to 1152x648.
- Default FPS is now 6 instead of 1.
- Fill tool renamed to Bucket.
- Mouse default cursor shape for the canvas is the arrow instead of cross.
- Mouse default cursor shape for the mirror and onion skinning buttons is the pointing hand.
In this commit:
- Added notification labels that appear when the user does an action (for undoing, redoing and saving)
- Fixed symmetry with custom brushes.
- In Main.gd, current_save_path and current_export_path get cleared when the user creates a new drawing or opens one.
v0.4 of Pixelorama is out! Check https://functionoverload590613498.wordpress.com/2019/11/13/pixelorama-v0-4-is-out/ for the full changelog.
Lighten/Darken tool now works only once per pixel per mouse press, and it can get mirrored too. Spoiler alert, next commit should be the release of v0.4.
- A new type of custom brush has been added, brushes from files! Basically there's a "Brushes" folder where Pixelorama can get brushes from, and, unlike the previous brushes, these are for all projects and are not saved in .pxo files. These brushes get loaded on the _ready() method of Main.gd, and are ignored by Godot.
- There are now 2 containers for the two types of custom brushes. The main pixel brush is with the brushes from files.
- Fixed bug where, if you had selected a custom "project" brush and loaded a .pxo file, the brush would still be selected, causing potential problems
- Fixed bug where you could save a project brush that was completely transparent
- Fixed bug where, if you named a file, some shortcuts would be activated.
- export_presets.cfg is now ignored.
- UndoRedo for Add/Remove/Clone/Move Frames
- Set functions for frame changes (both on canvases and Global.current_frame)
- Removed unneeded signal methods and put multiple signals on one method instead (for example, add and clone layer button signals both connect to add_layer())
- Fixed bug where, if you opened a .pxo file with multiple frames, the remove frame button would be disabled.
- Probably other small things that I'm forgetting to mention
- New, Open and Import now clear undo/redo history
- Crop Image now has undo/redo
- Fixed bug where redo wasn't working properly in multiple frames
Found bug when drawing while animating - undo/redo isn't being registered properly.
Started working on UndoRedo. Currently works with basic drawing/erasing/bucket filling as well as the rectangle selection tool, custom brushes and copying/pasting.
May not work with multiple layers and frames and it does not work with the rest of the tools and buttons. Also does not work when pressing both mouse buttons at the same time, or when the cursor is outside the canvas when drawing.
- Mirrored drawing in horizontal, vertical or both axes.
- Fixed bug where the paint all pixels of the same color tool would affect other frames.
- Removed most of the parameters for draw_pixel() - replaced them with "current_mouse_button" instead.
