54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
package main
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import (
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"flag"
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"git.openprivacy.ca/sarah/microworlds/core"
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"git.openprivacy.ca/sarah/microworlds/experiments"
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"github.com/faiface/pixel/pixelgl"
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"image/color"
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)
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var sniffDistance = flag.Int("sniffDistance", 3, "the distance a turtle can detect pheromone levels from")
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var defensiveDecentralization = flag.Bool("defensiveDecentralization", false, "if true, slime molds will break up if the concentration is too great")
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type SlimeMold struct {
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SniffDistance int
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StartX, StartY int
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}
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func (sm *SlimeMold) Setup(env *core.Environment, t *core.Turtle) {
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t.SetColor(color.RGBA{100, 255, 10, 0})
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}
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func (sm *SlimeMold) Run(env *core.Environment, t *core.Turtle) {
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t.Wiggle()
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if *defensiveDecentralization == false {
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t.FollowGradient(env, sm.SniffDistance, 2, "trail")
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} else if t.Amount(env, sm.SniffDistance, "trail") < 5.2 {
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t.FollowGradient(env, sm.SniffDistance, 2, "trail")
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} else {
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//t.FollowGradient(env, sm.SniffDistance, 2, "trail")
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//t.TurnAround()
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}
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t.Step(env)
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t.Drop(env, 1, "trail")
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}
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func mainrun() {
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experiment := new(experiments.Experiment)
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experiment.InitializeExperiment()
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experiment.InitTurtles(func() core.Actor {
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sm := new(SlimeMold)
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sm.SniffDistance = *sniffDistance
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return sm
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})
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experiment.InitPheromone("trail", color.RGBA{0x80, 0xFF, 0x00, 0x00})
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experiment.Run()
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}
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func main() {
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pixelgl.Run(mainrun)
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}
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