private void Step(bool showProfile)
{
World.Step(_dt, 8, 3);
FpsCounter.CountOne();
if (showProfile)
{
//var p = World.Profile;
//// Track maximum profile times
//MaxProfile.Step = Math.Max(MaxProfile.Step, p.Step);
//MaxProfile.Collide = Math.Max(MaxProfile.Collide, p.Collide);
//MaxProfile.Solve = Math.Max(MaxProfile.Solve, p.Solve);
//MaxProfile.SolveInit = Math.Max(MaxProfile.SolveInit, p.SolveInit);
//MaxProfile.SolveVelocity = Math.Max(MaxProfile.SolveVelocity, p.SolveVelocity);
//MaxProfile.SolvePosition = Math.Max(MaxProfile.SolvePosition, p.SolvePosition);
//MaxProfile.SolveTOI = Math.Max(MaxProfile.SolveTOI, p.SolveTOI);
//MaxProfile.Broadphase = Math.Max(MaxProfile.Broadphase, p.Broadphase);
//TotalProfile.Step += p.Step;
//TotalProfile.Collide += p.Collide;
//TotalProfile.Solve += p.Solve;
//TotalProfile.SolveInit += p.SolveInit;
//TotalProfile.SolveVelocity += p.SolveVelocity;
//TotalProfile.SolvePosition += p.SolvePosition;
//TotalProfile.SolveTOI += p.SolveTOI;
//TotalProfile.Broadphase += p.Broadphase;
//var aveProfile = new Profile();
//if (FixedUpdate.TickCount > 0)
//{
// var scale = 1.0f / FixedUpdate.TickCount;
// aveProfile.Step = scale * TotalProfile.Step;
// aveProfile.Collide = scale * TotalProfile.Collide;
// aveProfile.Solve = scale * TotalProfile.Solve;
// aveProfile.SolveInit = scale * TotalProfile.SolveInit;
// aveProfile.SolveVelocity = scale * TotalProfile.SolveVelocity;
// aveProfile.SolvePosition = scale * TotalProfile.SolvePosition;
// aveProfile.SolveTOI = scale * TotalProfile.SolveTOI;
// aveProfile.Broadphase = scale * TotalProfile.Broadphase;
//}
//_sb.AppendLine($"FPS {FpsCounter.Fps}, ms {FpsCounter.Ms}");
//_sb.AppendLine($"step [ave] (max) = {p.Step} [{aveProfile.Step}] ({MaxProfile.Step})");
//_sb.AppendLine($"collide [ave] (max) = {p.Collide} [{aveProfile.Collide}] ({MaxProfile.Collide})");
//_sb.AppendLine($"solve [ave] (max) = {p.Solve} [{aveProfile.Solve}] ({MaxProfile.Solve})");
//_sb.AppendLine($"solve init [ave] (max) = {p.SolveInit} [{aveProfile.SolveInit}] ({MaxProfile.SolveInit})");
//_sb.AppendLine($"solve velocity [ave] (max) = {p.SolveVelocity} [{aveProfile.SolveVelocity}] ({MaxProfile.SolveVelocity})");
//_sb.AppendLine($"solve position [ave] (max) = {p.SolvePosition} [{aveProfile.SolvePosition}] ({MaxProfile.SolvePosition})");
//_sb.AppendLine($"solveTOI [ave] (max) = {p.SolveTOI} [{aveProfile.SolveTOI}] ({MaxProfile.SolveTOI})");
//_sb.AppendLine($"broad-phase [ave] (max) = {p.Broadphase} [{aveProfile.Broadphase}] ({MaxProfile.Broadphase})");
//Console.SetCursorPosition(0, 0);
//Console.Write(_sb.ToString());
//_sb.Clear();
}
}
private void Step(bool showProfile)
{
World.Step(_dt, 8, 3);
FpsCounter.CountOne();
if (_bodyCount < Count)
{
var bd = new BodyDef
{
BodyType = BodyType.DynamicBody,
Position = new Vector2(0.0f, 10.0f)
};
var body = World.CreateBody(bd);
var shape = new PolygonShape();
shape.SetAsBox(0.125f, 0.125f);
body.CreateFixture(shape, 1.0f);
++_bodyCount;
}
if (showProfile)
{
var p = World.Profile;
// Track maximum profile times
MaxProfile.Step = Math.Max(MaxProfile.Step, p.Step);
MaxProfile.Collide = Math.Max(MaxProfile.Collide, p.Collide);
MaxProfile.Solve = Math.Max(MaxProfile.Solve, p.Solve);
MaxProfile.SolveInit = Math.Max(MaxProfile.SolveInit, p.SolveInit);
MaxProfile.SolveVelocity = Math.Max(MaxProfile.SolveVelocity, p.SolveVelocity);
MaxProfile.SolvePosition = Math.Max(MaxProfile.SolvePosition, p.SolvePosition);
MaxProfile.SolveTOI = Math.Max(MaxProfile.SolveTOI, p.SolveTOI);
MaxProfile.Broadphase = Math.Max(MaxProfile.Broadphase, p.Broadphase);
TotalProfile.Step += p.Step;
TotalProfile.Collide += p.Collide;
TotalProfile.Solve += p.Solve;
TotalProfile.SolveInit += p.SolveInit;
TotalProfile.SolveVelocity += p.SolveVelocity;
TotalProfile.SolvePosition += p.SolvePosition;
TotalProfile.SolveTOI += p.SolveTOI;
TotalProfile.Broadphase += p.Broadphase;
var aveProfile = new Profile();
if (FixedUpdate.TickCount > 0)
{
var scale = 1.0f / FixedUpdate.TickCount;
aveProfile.Step = scale * TotalProfile.Step;
aveProfile.Collide = scale * TotalProfile.Collide;
aveProfile.Solve = scale * TotalProfile.Solve;
aveProfile.SolveInit = scale * TotalProfile.SolveInit;
aveProfile.SolveVelocity = scale * TotalProfile.SolveVelocity;
aveProfile.SolvePosition = scale * TotalProfile.SolvePosition;
aveProfile.SolveTOI = scale * TotalProfile.SolveTOI;
aveProfile.Broadphase = scale * TotalProfile.Broadphase;
}
_sb.AppendLine($"FPS {FpsCounter.Fps}, ms {FpsCounter.Ms}");
_sb.AppendLine($"step [ave] (max) = {p.Step} [{aveProfile.Step}] ({MaxProfile.Step})");
_sb.AppendLine($"collide [ave] (max) = {p.Collide} [{aveProfile.Collide}] ({MaxProfile.Collide})");
_sb.AppendLine($"solve [ave] (max) = {p.Solve} [{aveProfile.Solve}] ({MaxProfile.Solve})");
_sb.AppendLine($"solve init [ave] (max) = {p.SolveInit} [{aveProfile.SolveInit}] ({MaxProfile.SolveInit})");
_sb.AppendLine($"solve velocity [ave] (max) = {p.SolveVelocity} [{aveProfile.SolveVelocity}] ({MaxProfile.SolveVelocity})");
_sb.AppendLine($"solve position [ave] (max) = {p.SolvePosition} [{aveProfile.SolvePosition}] ({MaxProfile.SolvePosition})");
_sb.AppendLine($"solveTOI [ave] (max) = {p.SolveTOI} [{aveProfile.SolveTOI}] ({MaxProfile.SolveTOI})");
_sb.AppendLine($"broad-phase [ave] (max) = {p.Broadphase} [{aveProfile.Broadphase}] ({MaxProfile.Broadphase})");
Console.SetCursorPosition(0, 0);
Console.Write(_sb.ToString());
_sb.Clear();
}
}