Class GridGraphRule

void DisposeUnmanagedData ()

Called when the rule is removed or the graph is destroyed.

Use this to e.g. clean up any NativeArrays that the rule uses.

void Register (

GridGraphRules

rules

)

Does preprocessing and adds callbacks to the GridGraphRules object.

void SetDirty ()

Call if you have changed any setting of the rule.

This will ensure that any cached data the rule uses is rebuilt. If you do not do this then any settings changes may not affect the graph when it is rescanned or updated.

The purpose of this method call is to cause the Hash property to change. If your custom rule overrides the Hash property to return a hash of some settings, then you do not need to call this method for the changes the hash function already accounts for.

int Hash

Hash of the settings for this rule.

The Register method will be called again whenever the hash changes. If the hash does not change it is assumed that the Register method does not need to be called again.

bool enabled = true

Only enabled rules are executed.

Pass

Where in the scanning process a rule will be executed.

Check the documentation for GridGraphScanData to see which data fields are valid in which passes.

int dirty = 1