Red Crosses instead of symbols - but symbols show in selection

Hi all,

I've opened up a city map I worked on on a previous computer and while most of it is displaying fine, I have a few symbols that are displaying simply as red crosses in white boxes.

I assumed I was just dealing with symbols that hadn't been installed but reinstalling everything, I now find that even though I can access the Symbols concerned in the symbol selection columns on the left side of the screen and can see the symbols there, when I try to place them, I get the red cross. I'm not sure what is going on. Any ideas?

Comments

  • I occasionally get this too. Sometimes I get around it by deleting the symbol in Symbol manager, then placing the symbol again. I'd love to know why this funny behaviour happens, as well as Drednort
  • LoopysueLoopysue ProFantasy 🖼️ 40 images Cartographer
    Is it at all possible that the folders containing the actual png files have been moved, relative to the catalogue files?

    ie, that they are there, but not in the same place in the folder system that the catalogue was calling them from before.
  • GatharGathar Traveler
    The symbols come with several resolutions. It might be possible that you have the files for some resolutions (so they are displayed on the left of the screen), but not for some others (so they are not displayed on the map itself).
    You can tune what appears in the map in the View / Display speed settings. Does it change something?
  • MonsenMonsen Administrator 🖼️ 81 images Cartographer
    Posted By: QuentenSometimes I get around it by deleting the symbol in Symbol manager, then placing the symbol again. I'd love to know why this funny behaviour happens, as well as Drednort
    This happens because the definition for a symbol is copied to the map upon first use, so if a symbol exist in the map, CC3 will always use the definition already in your map, and not the one from the symbol catalog.
    CC uses the symbol name as a uniqe key, so this will also happen if you have different symbols, but with the same name.

    To work around this, delete or renames symbol definitions in the Symbol Manager.
  • Posted By: LoopysueIs it at all possible that the folders containing the actual png files have been moved, relative to the catalogue files?

    ie, that they are there, but not in the same place in the folder system that the catalogue was calling them from before.
    I don't believe so - other symbols from the same catalogue are appearing.
  • Posted By: Monsen
    Posted By: QuentenSometimes I get around it by deleting the symbol in Symbol manager, then placing the symbol again. I'd love to know why this funny behaviour happens, as well as Drednort
    This happens because the definition for a symbol is copied to the map upon first use, so if a symbol exist in the map, CC3 will always use the definition already in your map, and not the one from the symbol catalog.
    CC uses the symbol name as a uniqe key, so this will also happen if you have different symbols, but with the same name.

    To work around this, delete or renames symbol definitions in the Symbol Manager.
    Would that mean having to place all these symbols again? Because that would be a major job, so I don't want to start doing that if it isn't required.

    Of course, this has to be happening on the most detailed and complex map I've ever done...
  • MonsenMonsen Administrator 🖼️ 81 images Cartographer
    That depends. First of all, the reason for the red X is that the image files are not where the symbol definition in your map say they should be

    First, where these official ProFantasy symbols? If they were, the official symbol catalogs use relative paths for the symbols, so this should not happen (assuming the correct add-on is installed of course), but it can happen if you manually loaded up the folder containing the image files for the symbols in the symbol catalog window instead of loading the actual symbol catalog. Since this skips all the information in the symbol catalog, it may also cause CC3(+) to use absolute instead of relative paths for a symbol, which is a problem.

    Properly made 3rd party symbol catalogs will also behave just like the official ones in regards to paths.

    You can check if a symbol is using an absolute or relative path by using the list command inside the symbol manager on it. If the file path starts with an # or @, $, it is a relative path, otherwise it is an absolute one. (The $ means it is relative to the map and not the CC3 installation however)

    If it is not a relative path, you probably have to replace them. This can either be done manually (delete them form the symbol manager, then replace them), or, especially if you have many identical symbols, you can use the replace feature of the symbol manager. To use this, first rename all the "bad" symbols, then click on the correct versions of them in the symbol catalog window (simply click on each once, you don't have to place them in the map), then return to the symbol catalog window, select a bad symbol to replace, hit the replace button, and select the good replacement symbol. You need to do them one by one, but it fixes all instances of that symbol in the map, preserving scaling and rotation and other symbol properties.

    If the paths were relative already, that means that the image files are not in the same location as before. For third party symbols, triple-check that they are installed, and placed in the correct folder, any mistake at all will cause the red X'es to appear. If they were official ProFantasy symbols, make sure that you have installed the correct add-on. Perhaps you used some symbols from an annual or other resource you haven't installed?
  • OK - this seems odd...

    It looks to me like a number of PNG files from City Designer 3 are not installing. That seems to be the root of my problem.

    As an example, this map was done with CD3 and CC3 on my older computer. One of the problem symbols is Gothic 1 from the Bitmap B catalogue of CD3.

    My computer is looking for the file Gothic 1_HI.PNG - and it's not there. Gothic 1_VH.PNG, Gothic 1_LO.PNG, Gothic 1_VL.PNG are - but not Gothic 1_HI.PNG

    This shouldn't be too hard to fix - I still have the old computer stored so hopefully the problem will be solved by me just downloading the missing files from there and putting them where they belong on the new computer.

    But I am wondering if the problem has been caused by the fact that on the new computer I am using CC3+ (rather than CC3) - which means I downloaded the CC3+ specific version of the CD3 install (which includes "(includes ultra high resolution artwork)") rather than the CC3 version - is it possible that in creating the newer installation which included the VH symbols, some of the HI symbols were not included? Because quite a few of them seem to be missing (all of them for Gothic 1 to Gothic 15 in that particular catalogue),

    Thanks for your help - I wouldn't have found out the problem without using the LIST command within Symbol Manager.
  • MonsenMonsen Administrator 🖼️ 81 images Cartographer
    hmm, this does seem a bit odd. But I notice my CC3 installation is missing the exact same files, so it is weird that your map references these at all.

    But here are one thing to try:
    - Type FFIX (and hit enter) on the CC3+ command line. (This command completes without any confirmation, so unless you got an error message, everything is fine) [This will change CC3 references to CC3+ ones]
    - Then save the map (under a different name if you prefer)
    - Close and reopen CC3+

    If the red X'es are still present in CC3+ after doing this, you can also go into speed and load settings, setting the bitmap quality to manual - very high, and clear the bitmap cache, and then try to zoom into an area with a bad symbol.
  • This has been a VERY useful discussion - almost a formal tutorial. Perhaps we shopuld all take notes. I have copied this for future refernece. Once more, it's Monsen the Magnificent to our rescue. :)
  • LoopysueLoopysue ProFantasy 🖼️ 40 images Cartographer
    You can always bookmark threads you might want to find later by clicking the bookmark button at the top on the left when you have the thread open.
  • Easier for me to copy it as a word doc, and put it in my Tutorials folder
  • I tend to print to pdf discussions I find useful. My documents folders has lots of such pdfs.
Sign In or Register to comment.