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48 lines
776 B
48 lines
776 B
package conway
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import (
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"fmt"
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"math/rand"
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"time"
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)
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func init() {
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rand.Seed(time.Now().UTC().UnixNano())
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}
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func RunConsoleGame(height, width, sleepMs int, mutate bool) (int, error) {
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sleepInterval := time.Duration(sleepMs * 1000 * 1000)
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game := NewGameOfLife(height, width)
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err := game.ImportRandomState()
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if err != nil {
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return 2, err
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}
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genTicks, err := game.Generations()
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if err != nil {
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return 3, err
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}
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for genTick := range genTicks {
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fmt.Printf("\nGeneration %v\n%v\n", genTick.N, time.Now())
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fmt.Println(game)
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if genTick.Error != nil {
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return 4, genTick.Error
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}
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if len(genTick.Message) > 0 {
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fmt.Println(genTick.Message)
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}
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if mutate && genTick.N%2 == 0 {
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game.Mutate()
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}
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time.Sleep(sleepInterval)
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}
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return 0, nil
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}
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