[Add] pilot_copy function.

src/pilot.c

@@ -748,6 +748,35 @@ unsigned int pilot_create(Ship* ship, char* name, Faction* faction,
   return dyn->id;
 }
 
+// Copy src pilot to dest.
+void pilot_copy(Pilot* dest, Pilot* src) {
+  memcpy(dest, src, sizeof(Pilot));
+  if(src->name) dest->name = strdup(src->name);
+
+  // Solid.
+  dest->solid = malloc(sizeof(Solid));
+  memcpy(dest->solid, src->solid, sizeof(Solid));
+
+  // Copy outfits.
+  dest->outfits = malloc(sizeof(PilotOutfit)*src->noutfits);
+  memcpy(dest->outfits, src->outfits,
+      sizeof(PilotOutfit)*src->noutfits);
+  dest->secondary   = NULL;
+  dest->ammo        = NULL;
+  dest->afterburner = NULL;
+
+  // Copy commodities.
+  dest->commodities = malloc(sizeof(PilotCommodity)*src->ncommodities);
+  memcpy(dest->commodities, src->commodities,
+      sizeof(PilotCommodity)*src->ncommodities);
+
+  // Ai is not copied.
+  dest->task = NULL;
+
+  // Will set afterburner and correct stats.
+  pilot_calcStats(dest);
+}
+
 // Frees and cleans up a pilot.
 static void pilot_free(Pilot* p) {
   if(player == p) player = NULL;

src/pilot.h

@@ -149,6 +149,8 @@ unsigned int pilot_create(Ship* ship, char* name, Faction* faction,
                           AI_Profile* ai, const double dir, const Vec2* pos,
                           const Vec2* vel, const int flags);
 
+void pilot_copy(Pilot* dest, Pilot* src);
+
 // Init/Cleanup.
 void pilot_destroy(Pilot* p);
 void pilots_free(void);

src/player.h

@@ -25,7 +25,9 @@ extern int player_credits;
 extern int combat_crating;
 
 // Enums.
-typedef enum RadarShape_ { RADAR_RECT, RADAR_CIRCLE } RadarShape; // For render functions.
+
+// For render functions.
+typedef enum RadarShape_ { RADAR_RECT, RADAR_CIRCLE } RadarShape;
 
 // Creation.
 void player_new(void);