How do I check if two instances of a sprite is connected to a line?

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paradine

  • Hello!

    I'm having quite some trouble getting something to work. Maybe some of you can give me some ideas how to achieve this.

    In this example if I click on sprite number 1, how do I check if it is directly connected through a dotted line with sprite number 5. In this case it isn't so I would like to set variable "checkConnection" to 'false'. I can't get this to work somehow.

    Thanks for your time guys!

    Kraudi

  • You already got the logic that stated each line connected to only 2 nodes. Work from there we can perform flood fill operation to find '5' through the network and Mark the path.

  • You already got the logic that stated each line connected to only 2 nodes. Work from there we can perform flood fill operation to find '5' through the network and Mark the path.

    I forgot to say theres no logic behind the connection right now. I just put a dotted line there for visual purpose only.

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  • How are you placing the dotted lines?

    It looks to just be nodes with a tiledbg stretched between nodes to make the lines.

    You could do an evert like this. 

    On clicked on node
Node overlaps line
Pick all node
Node overlaps line
— Node var=5
— — set text to “connected”
— else
— — set text to “not connected”

  • How are you placing the dotted lines?

    It looks to just be nodes with a tiledbg stretched between nodes to make the lines.

    Exactly how I did it. If the user taps on a node I want to create a solid line over the dotted line (so basically when there is a direct connection between two nodes). If there is no dotted conenction between two nodes I want to create a red line.

    Thanks for your input :)

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