diff options
Diffstat (limited to 'code/pawn/component/movement/PlayerController.cs')
| -rw-r--r-- | code/pawn/component/movement/PlayerController.cs | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/code/pawn/component/movement/PlayerController.cs b/code/pawn/component/movement/PlayerController.cs deleted file mode 100644 index f2658af..0000000 --- a/code/pawn/component/movement/PlayerController.cs +++ /dev/null @@ -1,281 +0,0 @@ -using Sandbox;
-using System;
-using System.Collections.Generic;
-
-namespace MurderGame;
-
-public class PlayerController : EntityComponent<Player>
-{
- public int StepSize => 24;
- public int GroundAngle => 45;
- public int JumpSpeed => 300;
- public float Gravity => 800f;
- public float SpeedMultiplier { get; set; } = 1;
-
- HashSet<string> ControllerEvents = new( StringComparer.OrdinalIgnoreCase );
-
- bool IsTouchingLadder = false;
-
- Vector3 LadderNormal;
-
- TimeSince TimeSinceFootstep;
- bool FootstepFoot;
-
- bool Grounded => Entity.GroundEntity.IsValid();
-
- public void Simulate( Player player )
- {
- ControllerEvents.Clear();
-
- var movement = Entity.InputDirection.Normal;
- var angles = Entity.ViewAngles.WithPitch( 0 );
- var moveVector = Rotation.From( angles ) * movement * 320f;
- var groundEntity = CheckForGround();
- var team = Entity.CurrentTeam;
-
- // wasd -- start
-
- if ( groundEntity.IsValid() )
- {
- if ( !Grounded )
- {
- var zVel = Entity.Velocity.z;
- AddEvent( "grounded" );
- Entity.Velocity = Entity.Velocity.WithZ( 0 );
-
- if (zVel < -500)
- {
- var damageInfo = DamageInfo.Generic( Math.Abs((float)(zVel * 0.05)) );
- Entity.PlaySound( "fall" );
- var trace = Trace.Ray( Entity.Position, Entity.Position + Vector3.Down * 20f )
- .Radius( 1f )
- .Ignore( Entity )
- .Run();
- if (trace.Hit)
- {
- trace.Surface.DoFootstep( Entity, trace, FootstepFoot ? 1 : 0, 70f );
- }
- Entity.TakeDamage( damageInfo );
- return;
- }
-
- }
- var isSprinting = TeamOperations.CanSprint( team ) && Input.Down( "run" );
- var footstepTimeThreshold = isSprinting ? 0.2 : 0.3;
-
- if (moveVector.Length > 0 && TimeSinceFootstep > footstepTimeThreshold)
- {
- var trace = Trace.Ray( Entity.Position, Entity.Position + Vector3.Down * 20f )
- .Radius( 1f )
- .Ignore( Entity )
- .Run();
-
- if (trace.Hit)
- {
- FootstepFoot = !FootstepFoot;
-
- trace.Surface.DoFootstep( Entity, trace, FootstepFoot ? 1 : 0, 40f );
-
- TimeSinceFootstep = 0;
- }
- }
- var sprintMultiplier = (isSprinting ? 2.5f : 1f);
-
- Entity.Velocity = Accelerate( Entity.Velocity, moveVector.Normal, moveVector.Length, SpeedMultiplier * 200.0f * sprintMultiplier, 7.5f );
- Entity.Velocity = ApplyFriction( Entity.Velocity, 4.0f );
- }
- else
- {
- Entity.Velocity = Accelerate( Entity.Velocity, moveVector.Normal, moveVector.Length, SpeedMultiplier * 100, 20f );
- Entity.Velocity += Vector3.Down * Gravity * Time.Delta * (1/SpeedMultiplier);
- }
-
- // wasd -- end
-
- // ladder -- start
-
- if (CheckLadder())
- {
- float normalDot = moveVector.Dot(LadderNormal);
- var cross = LadderNormal * normalDot;
- Entity.Velocity = (moveVector - cross) + (-normalDot * LadderNormal.Cross(Vector3.Up.Cross(LadderNormal).Normal) * 0.5f);
- }
-
- // ladder -- end
-
- if ( Input.Pressed( "jump" ) )
- {
- DoJump();
- }
-
- // actually do move --
-
- var mh = new MoveHelper( Entity.Position, Entity.Velocity );
- mh.Trace = mh.Trace.Size( Entity.Hull ).Ignore( Entity );
-
- if (mh.TryUnstuck())
- {
- Entity.Position = mh.Position;
- Entity.Velocity = mh.Velocity;
- }
-
- if ( mh.TryMoveWithStep( Time.Delta, StepSize ) > 0 )
- {
- if ( Grounded )
- {
- mh.Position = StayOnGround( mh.Position );
- }
- Entity.Position = mh.Position;
- Entity.Velocity = mh.Velocity;
- }
- Entity.GroundEntity = groundEntity;
- }
-
- void DoJump()
- {
- if ( Grounded )
- {
- Entity.Velocity = ApplyJump( Entity.Velocity, "jump" );
- }
- }
-
- public bool CheckLadder()
- {
- var wishvel = new Vector3( Entity.InputDirection.x.Clamp( -1f, 1f ), Entity.InputDirection.y.Clamp( -1f, 1f ), 0);
- wishvel *= Entity.ViewAngles.WithPitch(0).ToRotation();
- wishvel = wishvel.Normal;
-
- if (IsTouchingLadder)
- {
- if (Input.Pressed("jump"))
- {
- Entity.Velocity = LadderNormal * 100.0f;
- return false;
-
- }
- else if (Entity.GroundEntity != null && LadderNormal.Dot(wishvel) > 0)
- {
- return false;
- }
- }
-
- const float ladderDistance = 1.0f;
- var start = Entity.Position;
- Vector3 end = start + (IsTouchingLadder ? (LadderNormal * -1.0f) : wishvel) * ladderDistance;
-
- var pm = Trace.Ray(start, end)
- .Size(Entity.Hull.Mins, Entity.Hull.Maxs)
- .WithTag("ladder")
- .Ignore(Entity)
- .Run();
-
- if (pm.Hit)
- {
- LadderNormal = pm.Normal;
- return true;
- }
- return false;
- }
-
- Entity CheckForGround()
- {
- if ( Entity.Velocity.z > 100f )
- return null;
-
- var trace = Entity.TraceBBox( Entity.Position, Entity.Position + Vector3.Down, 2f );
-
- if ( !trace.Hit )
- return null;
-
- if ( trace.Normal.Angle( Vector3.Up ) > GroundAngle )
- return null;
-
- return trace.Entity;
- }
-
- Vector3 ApplyFriction( Vector3 input, float frictionAmount )
- {
- float StopSpeed = 100.0f;
-
- var speed = input.Length;
- if ( speed < 0.1f ) return input;
-
- // Bleed off some speed, but if we have less than the bleed
- // threshold, bleed the threshold amount.
- float control = (speed < StopSpeed) ? StopSpeed : speed;
-
- // Add the amount to the drop amount.
- var drop = control * Time.Delta * frictionAmount;
-
- // scale the velocity
- float newspeed = speed - drop;
- if ( newspeed < 0 ) newspeed = 0;
- if ( newspeed == speed ) return input;
-
- newspeed /= speed;
- input *= newspeed;
-
- return input;
- }
-
- Vector3 Accelerate( Vector3 input, Vector3 wishdir, float wishspeed, float speedLimit, float acceleration )
- {
- if ( speedLimit > 0 && wishspeed > speedLimit )
- wishspeed = speedLimit;
-
- var currentspeed = input.Dot( wishdir );
- var addspeed = wishspeed - currentspeed;
-
- if ( addspeed <= 0 )
- return input;
-
- var accelspeed = acceleration * Time.Delta * wishspeed;
-
- if ( accelspeed > addspeed )
- accelspeed = addspeed;
-
- input += wishdir * accelspeed;
-
- return input;
- }
-
- Vector3 ApplyJump( Vector3 input, string jumpType )
- {
- AddEvent( jumpType );
-
- return input + Vector3.Up * JumpSpeed;
- }
-
- Vector3 StayOnGround( Vector3 position )
- {
- var start = position + Vector3.Up * 2;
- var end = position + Vector3.Down * StepSize;
-
- // See how far up we can go without getting stuck
- var trace = Entity.TraceBBox( position, start );
- start = trace.EndPosition;
-
- // Now trace down from a known safe position
- trace = Entity.TraceBBox( start, end );
-
- if ( trace.Fraction <= 0 ) return position;
- if ( trace.Fraction >= 1 ) return position;
- if ( trace.StartedSolid ) return position;
- if ( Vector3.GetAngle( Vector3.Up, trace.Normal ) > GroundAngle ) return position;
-
- return trace.EndPosition;
- }
-
- public bool HasEvent( string eventName )
- {
- return ControllerEvents.Contains( eventName );
- }
-
- void AddEvent( string eventName )
- {
- if ( HasEvent( eventName ) )
- return;
-
- ControllerEvents.Add( eventName );
- }
-}
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