public static ProjectileStruct CreateProjectileStruct(ref FileStruct.TSAreaProjectile tsAreaProjectile)
{
ProjectileStruct ss = new ProjectileStruct();
ss.resProjectile = Utils.CharsToString(tsAreaProjectile.resProjectile).ToUpper();
ss.blockOffset = tsAreaProjectile.blockOffset;
ss.blockSize = tsAreaProjectile.blockSize;
ss.location = tsAreaProjectile.projLoc;
return(ss);
}
private void Awake()
{
for (int i = 0; i < count; ++i)
{
projectileStructs[i] = new ProjectileStruct();
}
Shuffle(projectileStructs);
for (int i = 0; i < count; ++i)
{
projectileClasses[i] = new ProjectileClass();
}
Shuffle(projectileClasses);
}
void Start()
{
const int count = 10000000;
ProjectileStruct[] projectileStructs = new ProjectileStruct[count];
ProjectileClass[] projectileClasses = new ProjectileClass[count];
for (int i = 0; i < count; ++i)
{
//class
projectileClasses[i] = new ProjectileClass();
projectileClasses[i].Velocity = UnityEngine.Random.onUnitSphere;
//struct
projectileStructs[i].Velocity = UnityEngine.Random.onUnitSphere;
}
// Shuffle to simulate objects being destroyed and created anew
Shuffle(projectileStructs);
Shuffle(projectileClasses);
System.Diagnostics.Stopwatch sw = System.Diagnostics.Stopwatch.StartNew();
for (int i = 0; i < count; ++i)
{
UpdateProjectile(ref projectileStructs[i], 0.5f);
}
long structTime = sw.ElapsedMilliseconds;
sw.Reset();
sw.Start();
for (int i = 0; i < count; ++i)
{
UpdateProjectile(projectileClasses[i], 0.5f);
}
long classTime = sw.ElapsedMilliseconds;
string report = string.Format("Struct: {0}, Class: {1}", structTime, classTime);
Debug.Log(report);
}
void UpdateProjectile(ref ProjectileStruct projectile, float time)
{
projectile.Position += projectile.Velocity * time;
}
