Bug: Imported icons - minor issues

[fatflyingpigs]

Issue:

1. When using the "Add Item" tool, there is a link to import icons. If the icon is imported as isometric (default ✔), it will have bounds larger than the underlying tile/node. I can see if this is necessary for actual isometric icons (as seen by the cube), but there seems to be a lack in documentation on what the various bounds and cutoffs might be.

2. No way to tell if icon is isometric or not. One of these is an iso icon, but it's not obvious till you use it:

3. Import from node menu is missing from the node, it is only visible from the "Add Item" tool. Clicking a node -> update icon shows the existing icons, but no option to import a new one. This adds a couple steps to the workflow of adding a new custom icon to a node.

4. Minor: maybe state supported import files? I've tested png, webp, and svg, all of which work. I expected png, the other two were nice surprises ♥

Solution/Result:

• Isometric icon should be bounded by the size of the underlying tile
  • Tooltip or link to docs on the size/bounds of custom isometric icons
• Icons imported as isometric should have a prefix/postfix, or maybe a small badge (ico) on the bottom right of the icon
• Add import icon UI to the node's menu
  • Optional: Possibly create a new node upon import of the new icon via the "Add Item" tool
• Optional: State supported imported file types (png, webp, svg, etc.) in dialogue

Additional context:

[stan-smith]

@fatflyingpigs funnily enough I was having this discussion with a colleague yesterday. You're right, the importing of icons is currently a bit clunky.