void WalkMove()
{
var wishdir = WishVelocity.Normal;
var wishspeed = WishVelocity.Length;
WishVelocity = WishVelocity.WithZ(0);
WishVelocity = WishVelocity.Normal * wishspeed;
Velocity = Velocity.WithZ(0);
Accelerate(wishdir, wishspeed, 0, Acceleration);
Velocity = Velocity.WithZ(0);
// Player.SetAnimParam( "forward", Input.Forward );
// Player.SetAnimParam( "sideward", Input.Right );
// Player.SetAnimParam( "wishspeed", wishspeed );
// Player.SetAnimParam( "walkspeed_scale", 2.0f / 190.0f );
// Player.SetAnimParam( "runspeed_scale", 2.0f / 320.0f );
// DebugOverlay.Text( 0, Pos + Vector3.Up * 100, $"forward: {Input.Forward}\nsideward: {Input.Right}" );
// Add in any base velocity to the current velocity.
Velocity += BaseVelocity;
try
{
if (Velocity.Length < 1.0f)
{
Velocity = Vector3.Zero;
return;
}
// first try just moving to the destination
var dest = (Position + Velocity * Time.Delta).WithZ(Position.z);
var pm = TraceBBox(Position, dest);
if (pm.Fraction == 1)
{
Position = pm.EndPos;
StayOnGround();
return;
}
StepMove();
}
finally
{
// Now pull the base velocity back out. Base velocity is set if you are on a moving object, like a conveyor (or maybe another monster?)
Velocity -= BaseVelocity;
}
StayOnGround();
}
private void WalkMove()
{
var wishdir = WishVelocity.Normal;
var wishspeed = WishVelocity.Length;
WishVelocity = WishVelocity.WithZ(0);
WishVelocity = WishVelocity.Normal * wishspeed;
Velocity = Velocity.WithZ(0);
Accelerate(wishdir, wishspeed, 0);
Velocity = Velocity.WithZ(0);
Velocity += BaseVelocity;
try
{
if (Velocity.Length < 1.0f)
{
Velocity = Vector3.Zero;
return;
}
var dest = (Pos + Velocity * Time.Delta).WithZ(Pos.z);
var pm = TraceBBox(Pos, dest);
if (pm.Fraction == 1)
{
Pos = pm.EndPos;
StayOnGround();
return;
}
StepMove();
}
finally
{
Velocity -= BaseVelocity;
}
StayOnGround();
}
public override void Simulate()
{
EyePosLocal = Vector3.Up * (EyeHeight * Pawn.Scale);
UpdateBBox();
EyePosLocal += TraceOffset;
EyeRot = Input.Rotation;
RestoreGroundPos();
//Velocity += BaseVelocity * ( 1 + Time.Delta * 0.5f );
//BaseVelocity = Vector3.Zero;
//Rot = Rotation.LookAt( Input.Rotation.Forward.WithZ( 0 ), Vector3.Up );
if (Unstuck.TestAndFix())
{
return;
}
// Check Stuck
// Unstuck - or return if stuck
// Set Ground Entity to null if falling faster then 250
// store water level to compare later
// if not on ground, store fall velocity
// player->UpdateStepSound( player->m_pSurfaceData, mv->GetAbsOrigin(), mv->m_vecVelocity )
// RunLadderMode
CheckLadder();
Swimming = Pawn.WaterLevel.Fraction > 0.6f;
//
// Start Gravity
//
if (!Swimming && !IsTouchingLadder)
{
Velocity -= new Vector3(0, 0, Gravity * 0.5f) * Time.Delta;
Velocity += new Vector3(0, 0, BaseVelocity.z) * Time.Delta;
BaseVelocity = BaseVelocity.WithZ(0);
}
/*
* if (player->m_flWaterJumpTime)
* {
* WaterJump();
* TryPlayerMove();
* // See if we are still in water?
* CheckWater();
* return;
* }
*/
// if ( underwater ) do underwater movement
if (Client != null && AutoJump ? Input.Down(InputButton.Jump) : Input.Pressed(InputButton.Jump))
{
CheckJumpButton();
}
// Fricion is handled before we add in any base velocity. That way, if we are on a conveyor,
// we don't slow when standing still, relative to the conveyor.
bool bStartOnGround = GroundEntity != null;
//bool bDropSound = false;
if (bStartOnGround)
{
//if ( Velocity.z < FallSoundZ ) bDropSound = true;
Velocity = Velocity.WithZ(0);
//player->m_Local.m_flFallVelocity = 0.0f;
if (GroundEntity != null)
{
ApplyFriction(GroundFriction * SurfaceFriction);
}
}
//
// Work out wish velocity.. just take input, rotate it to view, clamp to -1, 1
//
WishVelocity = Client != null ? new Vector3(Input.Forward, Input.Left, 0) : Vector3.Zero;
var inSpeed = WishVelocity.Length.Clamp(0, 1);
if (Client != null)
{
WishVelocity *= Input.Rotation;
}
if (!Swimming && !IsTouchingLadder)
{
WishVelocity = WishVelocity.WithZ(0);
}
WishVelocity = WishVelocity.Normal * inSpeed;
WishVelocity *= GetWishSpeed();
Duck.PreTick();
bool bStayOnGround = false;
if (Swimming)
{
ApplyFriction(1);
WaterMove();
}
else if (IsTouchingLadder)
{
LadderMove();
}
else if (GroundEntity != null)
{
bStayOnGround = true;
WalkMove();
}
else
{
AirMove();
}
CategorizePosition(bStayOnGround);
// FinishGravity
if (!Swimming && !IsTouchingLadder)
{
Velocity -= new Vector3(0, 0, Gravity * 0.5f) * Time.Delta;
}
if (GroundEntity != null)
{
Velocity = Velocity.WithZ(0);
}
// CheckFalling(); // fall damage etc
// Land Sound
// Swim Sounds
SaveGroundPos();
if (Debug)
{
DebugOverlay.Box(Position + TraceOffset, mins, maxs, Color.Red);
DebugOverlay.Box(Position, mins, maxs, Color.Blue);
var lineOffset = 0;
if (Host.IsServer)
{
lineOffset = 10;
}
DebugOverlay.ScreenText(lineOffset + 0, $" Position: {Position}");
DebugOverlay.ScreenText(lineOffset + 1, $" Velocity: {Velocity}");
DebugOverlay.ScreenText(lineOffset + 2, $" BaseVelocity: {BaseVelocity}");
DebugOverlay.ScreenText(lineOffset + 3, $" GroundEntity: {GroundEntity} [{GroundEntity?.Velocity}]");
DebugOverlay.ScreenText(lineOffset + 4, $" SurfaceFriction: {SurfaceFriction}");
DebugOverlay.ScreenText(lineOffset + 5, $" WishVelocity: {WishVelocity}");
}
}