feat: exec from to

src/main/java/com/tocard/cam/Camera.java

@@ -21,7 +21,7 @@ public class Camera extends JavaPlugin implements Listener {
     public static ArrayList<ExtendedLocation> controlPoints = new ArrayList<>();
     public static Logger logger;
     public static Plugin plugin;
-    private static float dt = 0.01f;
+    public static int nbSubdiv = 100;
 
     @Override
     public void onEnable() {
@@ -89,6 +89,8 @@ public class Camera extends JavaPlugin implements Listener {
     public static void compute() {
         patchYaws();
 
+        float dt = 1 / (float) nbSubdiv;
+
         int nControlPoints = controlPoints.size();
         curve = new ArrayList<>();
 

src/main/java/com/tocard/cam/ExecuteTraveling.java

@@ -17,6 +17,18 @@ public class ExecuteTraveling implements CommandExecutor {
         if (sender instanceof Player) {
             Player player = (Player) sender;
 
+            int fromIndex, toIndex;
+            try {
+                fromIndex = Integer.parseInt(args[0]);
+            } catch (Exception e) {
+                fromIndex = 0;
+            }
+            try {
+                toIndex = Integer.parseInt(args[1]);
+            } catch (Exception e) {
+                toIndex = (Camera.controlPoints.size() - 1) / 3;
+            }
+
             if (taskID >= 0) {
                 // Cancel show task
                 Bukkit.getScheduler().cancelTask(taskID);
@@ -25,7 +37,8 @@ public class ExecuteTraveling implements CommandExecutor {
                 return true;
             }
 
-            curveIterator = Camera.curve.iterator();
+            curveIterator = Camera.curve.subList(fromIndex * (Camera.nbSubdiv + 1), toIndex * (Camera.nbSubdiv + 1))
+                    .iterator();
 
             taskID = Bukkit.getScheduler().scheduleSyncRepeatingTask(Camera.plugin, new Runnable() {
                 @Override