roto23
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Day 3 and I keep making progress. In my game I have a need for 3 separate grid graphs. One for infantry and another for tanks. Their capsule will have a much larger radius and thus can’t move to some spaces that and infantry can nice to. I also have a need for a grid graph for naval units. Can I over lay 3 grid graphs on top of each other? Also how do I tell the seeker which grid graph to use?
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roto23
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Anyone know if this is possible?
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Aron Granberg
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Hi
See similar question here: http://www.arongranberg.com/forums/topic/multiple-pathfinders-list-graphs/
Also take a look at this post:
http://www.arongranberg.com/2012/02/graph-updates-and-tagging/
If you only want to restrict some areas which are for example infantry only.
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roto23
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Thanks for the reply. I think I need the pro version. Can you verify this.
This is what I want to do….
I have land units and sea units. I think I will need two graphs. One for land units and one for sea units. If I put a penalty on the sea nodes, the infantry won’t travel in the water, which is good, but then the naval units will try to find land paths which is bad.
Can you confirm that I can have two grid graphs in the pro version? and just tell the seeker to use this graph for land units and the other graph for sea units?
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roto23
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Aron,
Is it possible to use 3 grid graphs of the same size, covering the same area. And find a path telling the seeker which grid to use in the pro version?
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Aron Granberg
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Hi roto23
Yes that s possible. You would use a graphMask. In the pro version, the seekers StartPath function accepts a parameter named “graphMask”. This is a bitmask where each bit specifies if the graph can be used when searching for close nodes. (bit 0 sets whether the first graph can be used and so on).
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