Frogs & Turtles (And BUGFIX)

.~lock.predpreygraphs3.csv#

@@ -1 +0,0 @@
-,sarah,cassandra,28.09.2019 15:14,file:///home/sarah/.config/libreoffice/4;

.~lock.predpreygraphs4.csv#

@@ -1 +0,0 @@
-,sarah,cassandra,28.09.2019 15:34,file:///home/sarah/.config/libreoffice/4;

.~lock.predpreygraphs5.csv#

@@ -1 +0,0 @@
-,sarah,cassandra,28.09.2019 15:59,file:///home/sarah/.config/libreoffice/4;

experiments/experiment.go

@@ -46,6 +46,10 @@ func (e *Experiment) InitializeExperiment() {
 		panic(err)
 	}
 
+	e.OnStep = func(environment *core.Environment, turtles []*core.Turtle, i int) {
+
+	}
+
 	e.env = core.NewEnvironment(*width, *height)
 	e.turtles = make([]*core.Turtle, 0)
 	e.graphics = graphics.NewGraphics(int32(*width), int32(*height), int32(*pxsize))
@@ -90,6 +94,7 @@ func (e *Experiment) Run() {
 		step := 0
 		for running {
 			e.graphics.Render(e.env, e.turtles)
+
 			e.OnStep(e.env, e.turtles, step)
 
 			newTurtles := make([]*core.Turtle, 0)

experiments/predatorprey/main.go

@@ -18,8 +18,6 @@ var preyReproductiveAge = flag.Int("preyReproductiveAge", 4, "the age a prey mig
 var preyReproductionEnergy = flag.Int("preyReproductionEnergy", 4, "energy required for prey reproduction")
 var preyReproductionProbability = flag.Float64("preyReproductionProbability", 0.4, "preys probability of reproducing")
 
-
-
 var numPred = flag.Int("numPred", 30, "the number of predators")
 var initialPredatorEnergy = flag.Int("initialPredatorEnergy", 40, "initial predator energy")
 var predatorMaxLife = flag.Int("predatorMaxLife", 60, "the max lifespan of predators (in simulation steps)")
@@ -27,7 +25,6 @@ var predatorMaxEnergy = flag.Int("predatorMaxEnergy", 30, "max amount of energy
 var predatorReproductionEnergy = flag.Int("predatorReproductionEnergy", 50, "predator reproductive energy")
 var predatorReproductionProbability = flag.Float64("predatorReproductionProbability", 0.05, "predators probability of reproducing")
 
-
 type Predator struct {
 	Steps  int
 	Energy int
@@ -127,7 +124,7 @@ func main() {
 			if turtle.GetAttribute("type") == "prey" && turtle.GetAttribute("status") != "dead" {
 				alive++
 				prey := turtle.GetActor().(*Prey)
-				if prey.Steps > (*preyReproductiveAge) &&  prey.Energy > (*preyReproductionEnergy) && float64(rand.Intn(100)) < (100*(*preyReproductionProbability))  {
+				if prey.Steps > (*preyReproductiveAge) && prey.Energy > (*preyReproductionEnergy) && float64(rand.Intn(100)) < (100*(*preyReproductionProbability)) {
 					experiment.InitNTurtles(func() core.Actor {
 						sm := new(Prey)
 						return sm
@@ -151,7 +148,7 @@ func main() {
 			}
 		}
 		//if step == 0 {
-			fmt.Printf("%v,%v,%v\n", step, alive, predalive)
+		fmt.Printf("%v,%v,%v\n", step, alive, predalive)
 		//}
 	}
 	experiment.Run()

experiments/turtles-and-frogs/main.go

@@ -0,0 +1,78 @@
+package main
+
+import (
+	"flag"
+	"git.openprivacy.ca/sarah/microworlds/core"
+	"git.openprivacy.ca/sarah/microworlds/experiments"
+	"image/color"
+)
+
+var numFrogs = flag.Int("numFrogs", 5000, "the number of frogs")
+var move = flag.Bool("move", true, "")
+var turtlePreference = flag.Float64("turtlePreference", 0.3, "")
+var frogPreference = flag.Float64("frogPreference", 0.3, "")
+
+type Frog struct {
+}
+
+func (sm *Frog) Setup(env *core.Environment, t *core.Turtle) {
+	// Do nothing
+	t.SetAttribute("type", "frog")
+	t.SetColor(color.RGBA{0, 255, 255, 0})
+}
+
+func (sm *Frog) Run(env *core.Environment, t *core.Turtle) {
+	t.Wiggle()
+	amountTurtle := t.Amount(env, 1, "turtle-scent")
+	amountFrog := t.Amount(env, 1, "frog-scent")
+	if amountFrog > 1 && amountFrog > (amountTurtle+amountFrog)*float32(*frogPreference) {
+		// Do Nothing
+	} else {
+		if *move {
+			t.Step(env)
+		}
+	}
+	t.Drop(env, 1, "frog-scent")
+}
+
+type Turtle struct {
+}
+
+func (sm *Turtle) Setup(env *core.Environment, t *core.Turtle) {
+	// Do nothing
+	t.SetAttribute("type", "turtle")
+	t.SetColor(color.RGBA{255, 000, 0, 0})
+}
+
+func (sm *Turtle) Run(env *core.Environment, t *core.Turtle) {
+	t.Wiggle()
+	amountTurtle := t.Amount(env, 1, "turtle-scent")
+	amountFrog := t.Amount(env, 1, "frog-scent")
+	if amountTurtle > 1 && amountTurtle > (amountTurtle+amountFrog)*float32(*turtlePreference) {
+		// Do Nothing
+	} else {
+		if *move {
+			t.Step(env)
+		}
+	}
+	t.Drop(env, 1, "turtle-scent")
+}
+
+func main() {
+	experiment := new(experiments.Experiment)
+	experiment.InitializeExperiment()
+	num := -1
+	experiment.InitNTurtles(func() core.Actor {
+		num++
+		if num%2 == 0 {
+			sm := new(Frog)
+			return sm
+		}
+		return new(Turtle)
+	}, *numFrogs+experiment.GetNumTurtles())
+
+	experiment.InitPheromone("turtle-scent", color.RGBA{0xFF, 0x00, 0x00, 0x00})
+	experiment.InitPheromone("frog-scent", color.RGBA{0x00, 0xFF, 0xFF, 0x00})
+
+	experiment.Run()
+}