fix panic in the runtime

config.yaml

@@ -13,4 +13,12 @@
 - step: 500
   amount: 1
   neighbours: 1
-
+- step: 600
+  amount: 500
+  neighbours: 50
+- step: 1500
+  amount: 10
+  neighbours: 1
+- step: 2000
+  amount: 1
+  neighbours: 1

main.go

@@ -22,8 +22,8 @@ import (
 var windowWidth, windowHeight = 1000, 700
 var goidSize = 3
 var goidColor = color.RGBA{200, 200, 100, 255} // gray, 50% transparency
-var populationSize = 20
+var populationSize = 0
-var loops = 500
+var loops = 3000
 var numNeighbours = 5
 var separationFactor = float64(goidSize * 5)
 var coherenceFactor = 8
@@ -76,17 +76,20 @@ func main() {
 	hideCursor()
 	var goids []*Goid
 
-	for i := 0; i < populationSize; i++ {
+// 	for i := 0; i < populationSize; i++ {
-		g := createRandomGoid()
+// 		g := createRandomGoid()
-		goids = append(goids, &g)
+// 		goids = append(goids, &g)
-	}
+// 	}
 
 	current_stage := 0
-
 	for i := 0; i < loops; i++ {
 		goids, populationSize = fixGoids(goids, populationSize, td[current_stage].Amount)
+		if td[current_stage].NumNeighbours >= populationSize {
+			numNeighbours = populationSize
+		} else {
 			numNeighbours = td[current_stage].NumNeighbours
-		if i > td[current_stage].Step {
+		}
+		if i == td[current_stage+1].Step {
 			current_stage += 1
 		}
 		move(goids, fo, i)
@@ -107,12 +110,15 @@ func main() {
 			total = goid.Goid
 		}
 	}
-	fmt.Println(total)
 
+	outfile, err := os.Create("./goids.txt")
+	if err != nil {
+		panic(err)
+	}
 	for i := 0; i <= total; i++{
 		var x []string
 		var y []string
-		fmt.Println("GOID: ", i)
+		outfile.Write([]byte(fmt.Sprintf("GOID: %d\n", i)))
 		for z := 0; z <= loops; z++ {
 			check := false
 			for _, g := range output {
@@ -128,8 +134,9 @@ func main() {
 					y = append(y,  "-")
 			}
 		}
-		fmt.Printf("%v\n", x)
+
-		fmt.Printf("%v\n", y)
+		outfile.Write([]byte(fmt.Sprintf("%v\n", x)))
+		outfile.Write([]byte(fmt.Sprintf("%v\n", y)))
 	}
 }