experiments/cellular-automata
1
0
Fork 0
Code Issues 29 Pull requests Projects Releases Wiki Activity

Fix Cell Propagation through intermediate Step

Browse source 
the next targeted state is first propagated to all Cells, then they all adopt their new states at once.
This commit is contained in:
Marty Oehme 2018-07-06 16:46:30 +02:00
parent c2d46c6e38
commit 6b7e8edb28
1 changed files with 8 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
lib/Cell.dart
View file

@ -2,22 +2,26 @@ import 'package:rules_of_living/Rule.dart';
class Cell {
bool state;
bool nextState = false;
List<Rule> surviveRules = new List<Rule>();
List<Rule> birthRules = new List<Rule>();
Cell([bool state = false]) : this.state = state;
void advanceState() {
this.state = this.nextState;
this.nextState = false;
}
void update(int neighbors) {
bool newState = false;
if (state == true) {
surviveRules.forEach( (Rule rule) {
if(rule.evaluate(neighbors) == true) newState = true;
if(rule.evaluate(neighbors) == true) this.nextState = true;
});
} else {
birthRules.forEach((Rule rule) {
if (rule.evaluate(neighbors) == true) newState = true;
if (rule.evaluate(neighbors) == true) this.nextState = true;
});
}
this.state = newState;
}
}