fix spline request min 4 waypoint

settings.json

@@ -114,7 +114,7 @@
                             "target_azimuth_deg": 45.0
                         }
                     ],
-                    "use_spline": false
+                    "use_spline": true
                 },
                 {
                     "target_id": 1,

target_simulator/core/models.py

@@ -188,6 +188,19 @@ class Target:
             else:
                 self.current_velocity_fps = 0
                 wp._calculated_duration_s = 999999
+        elif wp.maneuver_type == ManeuverType.FLY_FOR_DURATION:
+            # Aggiorna la posizione iniziale per il prossimo segmento
+            heading_rad = math.radians(wp.target_heading_deg or self.current_heading_deg)
+            pitch_rad = math.radians(self.current_pitch_deg)
+            dist_moved = (wp.target_velocity_fps or self.current_velocity_fps) * (wp.duration_s or 0.0)
+            dist_2d = dist_moved * math.cos(pitch_rad)
+            self._pos_x_ft += dist_2d * math.sin(heading_rad)
+            self._pos_y_ft += dist_2d * math.cos(heading_rad)
+            self._pos_z_ft += dist_moved * math.sin(pitch_rad)
+            self._update_current_polar_coords()
+            self.current_heading_deg = wp.target_heading_deg or self.current_heading_deg
+            self.current_velocity_fps = wp.target_velocity_fps or self.current_velocity_fps
+            wp._calculated_duration_s = wp.duration_s or 0.0
         else:
             self.current_pitch_deg = 0
 

target_simulator/gui/ppi_display.py

@@ -294,15 +294,34 @@ class PPIDisplay(ttk.Frame):
             if getattr(trajectory, "use_spline", False):
                 self._spline_preview_active = True
                 from target_simulator.utils.spline import catmull_rom_spline
-                # Converte i waypoint da polari a cartesiane (x, y) in NM
+                # Costruisci la lista dei punti: waypoint espliciti + punti finali calcolati per FLY_FOR_DURATION
                 points = []
-                for wp in waypoints:
+                curr_r = None
-                    r_nm = getattr(wp, 'target_range_nm', 0)
+                curr_theta = None
-                    theta_deg = getattr(wp, 'target_azimuth_deg', 0)
+                for i, wp in enumerate(waypoints):
-                    theta_rad = math.radians(theta_deg)
+                    if getattr(wp, 'maneuver_type', None) == ManeuverType.FLY_TO_POINT:
-                    x_nm = r_nm * math.sin(theta_rad)
+                        curr_r = getattr(wp, 'target_range_nm', 0)
-                    y_nm = r_nm * math.cos(theta_rad)
+                        curr_theta = math.radians(getattr(wp, 'target_azimuth_deg', 0))
-                    points.append((x_nm, y_nm))
+                        x_nm = curr_r * math.sin(curr_theta)
+                        y_nm = curr_r * math.cos(curr_theta)
+                        points.append((x_nm, y_nm))
+                    elif getattr(wp, 'maneuver_type', None) == ManeuverType.FLY_FOR_DURATION:
+                        # Se non c'è punto iniziale, ignora
+                        if curr_r is None or curr_theta is None:
+                            continue
+                        vel_fps = getattr(wp, 'target_velocity_fps', 0)
+                        vel_nmps = vel_fps / NM_TO_FT if vel_fps else 0
+                        duration = getattr(wp, 'duration_s', 0)
+                        heading_deg = getattr(wp, 'target_heading_deg', 0)
+                        heading_rad = math.radians(heading_deg)
+                        dr = vel_nmps * duration
+                        theta1 = curr_theta + heading_rad
+                        r1 = curr_r + dr
+                        x_nm = r1 * math.sin(theta1)
+                        y_nm = r1 * math.cos(theta1)
+                        points.append((x_nm, y_nm))
+                        curr_r = r1
+                        curr_theta = theta1
                 if len(points) < 4:
                     spline_pts = points
                 else:

target_simulator/gui/trajectory_editor_window.py

@@ -1,5 +1,6 @@
 import tkinter as tk
 from tkinter import ttk, messagebox
+import math
 from typing import List, Optional
 import copy
 from queue import Queue, Empty
@@ -128,8 +129,36 @@ class TrajectoryEditorWindow(tk.Toplevel):
         ttk.Button(button_frame, text="Cancel", command=self._on_cancel).pack(side=tk.RIGHT)
         ttk.Button(button_frame, text="OK", command=self._on_ok).pack(side=tk.RIGHT, padx=5)
     def _on_spline_toggle(self):
+        # Conta i punti effettivi (waypoint + calcolati)
+        waypoints = self.waypoints
+        points = []
+        curr_r = None
+        curr_theta = None
+        from target_simulator.core.models import ManeuverType, NM_TO_FT
+        for i, wp in enumerate(waypoints):
+            if getattr(wp, 'maneuver_type', None) == ManeuverType.FLY_TO_POINT:
+                curr_r = getattr(wp, 'target_range_nm', 0)
+                curr_theta = math.radians(getattr(wp, 'target_azimuth_deg', 0))
+                points.append((curr_r, curr_theta))
+            elif getattr(wp, 'maneuver_type', None) == ManeuverType.FLY_FOR_DURATION:
+                if curr_r is None or curr_theta is None:
+                    continue
+                vel_fps = getattr(wp, 'target_velocity_fps', 0)
+                vel_nmps = vel_fps / NM_TO_FT if vel_fps else 0
+                duration = getattr(wp, 'duration_s', 0)
+                heading_deg = getattr(wp, 'target_heading_deg', 0)
+                heading_rad = math.radians(heading_deg)
+                dr = vel_nmps * duration
+                theta1 = curr_theta + heading_rad
+                r1 = curr_r + dr
+                points.append((r1, theta1))
+                curr_r = r1
+                curr_theta = theta1
+        if len(points) < 4:
+            self.use_spline_var.set(False)
+            messagebox.showinfo("Spline not available", "Spline mode requires at least 4 points (explicit or calculated waypoints).")
+            return
         self._update_static_preview()
-        
         # Aggiorna la label tempo simulazione all'apertura
         total_time = self._get_total_simulation_time()
         self.sim_time_label.config(text=f"0.0s / {total_time:.1f}s")