void OnPostUpdate(PostUpdateEventArgs args)
{
Graphics graphics = application.Graphics;
var now = DateTime.UtcNow;
span += now - dateTime;
dateTime = now;
if (++frameCount >= FrameSampleCount)
{
float average = (float)(span.TotalMilliseconds / frameCount);
float fps = 1000;
if (average != 0)
{
fps /= average;
}
frameCount = 0;
span = TimeSpan.Zero;
if (FpsOnly)
{
text.Value = $"{(int)fps} FPS\n{AdditionalText}";
}
else if (!InnerCacheDetails)
{
text.Value = $"{(int)fps} FPS\n{graphics.NumBatches} batches\n{Runtime.RefCountedCache.Count} MCW\n{AdditionalText}";
}
else
{
text.Value = $"{(int)fps} FPS\n{graphics.NumBatches} batches\n{Runtime.RefCountedCache.GetCacheStatus()}\n{AdditionalText}";
}
}
}
void HandlePostUpdate(PostUpdateEventArgs args)
{
if (character == null)
{
return;
}
Node characterNode = character.Node;
// Get camera lookat dir from character yaw + pitch
Quaternion rot = characterNode.Rotation;
Quaternion dir = rot * Quaternion.FromAxisAngle(Vector3.UnitX, character.Controls.Pitch);
// Turn head to camera pitch, but limit to avoid unnatural animation
Node headNode = characterNode.GetChild("Bip01_Head", true);
if (headNode != null)
{
float limitPitch = MathHelper.Clamp(character.Controls.Pitch, -45.0f, 45.0f);
Quaternion headDir = rot * Quaternion.FromAxisAngle(new Vector3(1.0f, 0.0f, 0.0f), limitPitch);
// This could be expanded to look at an arbitrary target, now just look at a point in front
Vector3 headWorldTarget = headNode.WorldPosition + headDir * new Vector3(0.0f, 0.0f, 1.0f);
headNode.LookAt(headWorldTarget, new Vector3(0.0f, 1.0f, 0.0f), TransformSpace.World);
// Correct head orientation because LookAt assumes Z = forward, but the bone has been authored differently (Y = forward)
headNode.Rotate(new Quaternion(0.0f, 90.0f, 90.0f), TransformSpace.Local);
}
if (firstPerson)
{
if (headNode != null)
{
CameraNode.Position = headNode.WorldPosition + rot * new Vector3(0.0f, 0.15f, 0.2f);
CameraNode.Rotation = dir;
}
}
else
{
// Third person camera: position behind the character
Vector3 aimPoint = characterNode.Position + rot * new Vector3(0.0f, 1.7f, 0.0f);
// Collide camera ray with static physics objects (layer bitmask 2) to ensure we see the character properly
Vector3 rayDir = dir * new Vector3(0f, 0f, -1f);
float rayDistance = touch != null ? touch.CameraDistance : CameraInitialDist;
PhysicsRaycastResult result = new PhysicsRaycastResult();
scene.GetComponent <PhysicsWorld>().RaycastSingle(ref result, new Ray(aimPoint, rayDir), rayDistance, 2);
if (result.Body != null)
{
rayDistance = Math.Min(rayDistance, result.Distance);
}
rayDistance = MathHelper.Clamp(rayDistance, CameraMinDist, CameraMaxDist);
CameraNode.Position = aimPoint + rayDir * rayDistance;
CameraNode.Rotation = dir;
}
}
void HandlePostUpdate(PostUpdateEventArgs args)
{
if (character == null)
return;
Node characterNode = character.Node;
// Get camera lookat dir from character yaw + pitch
Quaternion rot = characterNode.Rotation;
Quaternion dir = rot * Quaternion.FromAxisAngle(Vector3.UnitX, character.Controls.Pitch);
// Turn head to camera pitch, but limit to avoid unnatural animation
Node headNode = characterNode.GetChild("Bip01_Head", true);
float limitPitch = MathHelper.Clamp(character.Controls.Pitch, -45.0f, 45.0f);
Quaternion headDir = rot * Quaternion.FromAxisAngle(new Vector3(1.0f, 0.0f, 0.0f), limitPitch);
// This could be expanded to look at an arbitrary target, now just look at a point in front
Vector3 headWorldTarget = headNode.WorldPosition + headDir * new Vector3(0.0f, 0.0f, 1.0f);
headNode.LookAt(headWorldTarget, new Vector3(0.0f, 1.0f, 0.0f), TransformSpace.World);
// Correct head orientation because LookAt assumes Z = forward, but the bone has been authored differently (Y = forward)
headNode.Rotate(new Quaternion(0.0f, 90.0f, 90.0f), TransformSpace.Local);
if (firstPerson)
{
CameraNode.Position = headNode.WorldPosition + rot * new Vector3(0.0f, 0.15f, 0.2f);
CameraNode.Rotation = dir;
}
else
{
// Third person camera: position behind the character
Vector3 aimPoint = characterNode.Position + rot * new Vector3(0.0f, 1.7f, 0.0f);
// Collide camera ray with static physics objects (layer bitmask 2) to ensure we see the character properly
Vector3 rayDir = dir * new Vector3(0f, 0f, -1f);
float rayDistance = touch != null ? touch.CameraDistance : CameraInitialDist;
PhysicsRaycastResult result = new PhysicsRaycastResult();
scene.GetComponent<PhysicsWorld>().RaycastSingle(ref result, new Ray(aimPoint, rayDir), rayDistance, 2);
if (result.Body != null)
rayDistance = Math.Min(rayDistance, result.Distance);
rayDistance = MathHelper.Clamp(rayDistance, CameraMinDist, CameraMaxDist);
CameraNode.Position = aimPoint + rayDir * rayDistance;
CameraNode.Rotation = dir;
}
}
void OnPostUpdate(PostUpdateEventArgs args)
{
Graphics graphics = application.Graphics;
var now = DateTime.UtcNow;
span += now - dateTime;
dateTime = now;
if (++frameCount >= FrameSampleCount)
{
float average = (float)(span.TotalMilliseconds / frameCount);
float fps = 1000;
if (average != 0)
fps /= average;
frameCount = 0;
span = TimeSpan.Zero;
text.Value = $"{(int)fps} FPS\n{graphics.NumBatches} batches\n{Runtime.KnownObjectsCount} MCW\n" + AdditionalText;
}
}
void OnPostUpdate(PostUpdateEventArgs args)
{
Graphics graphics = application.Graphics;
var now = DateTime.UtcNow;
span += now - dateTime;
dateTime = now;
if (++frameCount >= FrameSampleCount)
{
float average = (float)(span.TotalMilliseconds / frameCount);
float fps = 1000;
if (average != 0)
{
fps /= average;
}
frameCount = 0;
span = TimeSpan.Zero;
text.Value = $"{(int)fps} FPS\n{graphics.NumBatches} batches\n{Runtime.KnownObjectsCount} MCW\n" + AdditionalText;
}
}