Class RulePerLayerModifications Extends GridGraphRule

void Register (

GridGraphRules

rules

)

Does preprocessing and adds callbacks to the #GridGraphRules object.

PerLayerRule[] layerRules = new PerLayerRule[0]

RuleAction

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.

bool enabled = true

Only enabled rules are executed.

void FilterNodeConnections< T > (

IntRect	bounds
NativeArray<int>	nodeConnections
ref T	filter

)

void ForEachNode< T > (

IntRect	bounds
ref T	callback

)

int Hash => dirty

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.

Pass

Where in the scanning process a rule will be executed.

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.

const int SetTagBit = 1 << 30