buffered inputs revamped and added mantle jumps and dashed

.gitignore

@@ -10,6 +10,7 @@
 .import/
 
 /builds
+/communication
 
 # Imported translations (automatically generated from CSV files)
 *.translation

assets/materials/walls/roof.tres

@@ -27,7 +27,7 @@ shader_parameter/floorRoughnessMap = ExtResource("4_rir86")
 shader_parameter/floorNormalMap = ExtResource("3_f1b6h")
 shader_parameter/floorHeightMap = ExtResource("2_0e3id")
 shader_parameter/floorUvScale = 0.5
-shader_parameter/enablePom = true
+shader_parameter/enablePom = false
 shader_parameter/heightMinLayers = 8
 shader_parameter/heightMaxLayers = 64
 shader_parameter/heightScale = 0.08

assets/materials/walls/walls.gdshader

@@ -28,6 +28,7 @@ uniform float heightScale = 1.0;
 
 varying vec3 worldPos;
 varying vec3 worldNormal;
+varying vec3 diffuse;
 
 
 void vertex() {
@@ -177,12 +178,14 @@ void fragment() {
     // sample and output
     SPECULAR = specular;
     ALBEDO = triplanarSample(texCoordX, texCoordY, texCoordZ, blend, yDot).rgb;
+	diffuse = ALBEDO;
     ROUGHNESS = triplanarRoughness(texCoordX, texCoordY, texCoordZ, blend, yDot).r;
     NORMAL = mix(worldNormal, triplanarNormal(yDot, texCoordX, texCoordY, texCoordZ, blend), normalMapStrength);
     NORMAL = normalize((VIEW_MATRIX * vec4(NORMAL, 0.0)).xyz);
 }
 
-//void light() {
-//	// Called for every pixel for every light affecting the material.
-//	// Uncomment to replace the default light processing function with this one.
-//}
+void light() {
+ 	float lambert = clamp(dot(NORMAL, LIGHT), 0.0, 1.0);
+ 	float halfLambert = pow(lambert*0.5 + 0.5, 5);
+	DIFFUSE_LIGHT += halfLambert * ATTENUATION * LIGHT_COLOR / PI;
+}

assets/materials/walls/walls_and_ground.tres

@@ -31,7 +31,7 @@ shader_parameter/floorRoughnessMap = ExtResource("4_4vhk1")
 shader_parameter/floorNormalMap = ExtResource("3_ytvoj")
 shader_parameter/floorHeightMap = ExtResource("2_4vhk1")
 shader_parameter/floorUvScale = 0.5
-shader_parameter/enablePom = true
+shader_parameter/enablePom = false
 shader_parameter/heightMinLayers = 8
 shader_parameter/heightMaxLayers = 64
 shader_parameter/heightScale = 0.2

assets/materials/walls/wood_platform.tres

@@ -27,7 +27,7 @@ shader_parameter/floorRoughnessMap = ExtResource("4_ob11h")
 shader_parameter/floorNormalMap = ExtResource("3_ff2cr")
 shader_parameter/floorHeightMap = ExtResource("2_roy1o")
 shader_parameter/floorUvScale = 0.5
-shader_parameter/enablePom = true
+shader_parameter/enablePom = false
 shader_parameter/heightMinLayers = 8
 shader_parameter/heightMaxLayers = 64
 shader_parameter/heightScale = 1.0

maps/GYMs/metrics.tscn

@@ -567,6 +567,12 @@ use_collision = true
 size = Vector3(3, 1, 0.25)
 material = ExtResource("3_vvhq3")
 
+[node name="CSGBox3D57" type="CSGBox3D" parent="Greybox/Mantles"]
+transform = Transform3D(-4.371139e-08, 0, -1, 0, 1, 0, 1, 0, -4.371139e-08, -13, 3.5, -21.629175)
+use_collision = true
+size = Vector3(5, 1, 0.25)
+material = ExtResource("3_vvhq3")
+
 [node name="CSGBox3D54" type="CSGBox3D" parent="Greybox/Mantles"]
 transform = Transform3D(1, 0, 0, 0, 1, 0, 0, 0, 1, -8.5, 1, 20.125)
 use_collision = true

player_controller/PlayerController.tscn

@@ -63,16 +63,17 @@ blend_mode = 1
 [node name="Player" type="CharacterBody3D"]
 script = ExtResource("1_poq2x")
 WalkSpeed = 7.5
-AccelerationAir = 2.0
-DecelerationAir = 0.1
-Weight = 5.0
-MantleTime = 0.2
+AccelerationAir = 0.8
+DecelerationAir = 0.02
+Weight = 4.0
 MantlePath = ExtResource("2_6lejt")
+MantleDashStrength = 20.0
+MantleJumpStartVelocity = 13.0
 CoyoteTime = 0.3
-SimpleJumpStartVelocity = 8.0
+InputBufferFrames = 5
+SimpleJumpStartVelocity = 6.0
 SimpleJumpHangTimeInFrames = 1
-SimpleJumpGravityLesseningFactor = 2.5
-DoubleJumpStartVelocity = 15.0
+SimpleJumpGravityLesseningFactor = 2.0
 DoubleJumpHangTimeInFrames = 3
 DoubleJumpGravityLesseningFactor = 1.5
 MegaJumpStartVelocity = 30.0
@@ -236,6 +237,11 @@ transform = Transform3D(1, 0, 0, 0, -4.371139e-08, 1, 0, -1, -4.371139e-08, 0, 0
 mesh = SubResource("CylinderMesh_nodcl")
 
 [node name="DashCooldown" type="Timer" parent="."]
+wait_time = 0.8
+one_shot = true
+
+[node name="AirborneDashCooldown" type="Timer" parent="."]
+wait_time = 0.5
 one_shot = true
 
 [node name="PowerCooldown" type="Timer" parent="."]
@@ -255,6 +261,7 @@ offset_bottom = 1.0
 initial_node_to_watch = NodePath("../StateChart")
 
 [node name="UI" type="Control" parent="."]
+visible = false
 layout_mode = 3
 anchors_preset = 15
 anchor_right = 1.0
@@ -500,6 +507,12 @@ to = NodePath("../../Grounded")
 event = &"grounded"
 delay_in_seconds = "0.0"
 
+[node name="OnMantleOtherSide" type="Node" parent="StateChart/Root/Movement/Mantling"]
+script = ExtResource("28_n7qhm")
+to = NodePath("../../OnWall/Hugging")
+event = &"on_wall"
+delay_in_seconds = "0.0"
+
 [node name="Jump" type="Node" parent="StateChart/Root/Movement"]
 script = ExtResource("26_infe6")
 initial_state = NodePath("SimpleJump")
@@ -608,7 +621,7 @@ default_state = NodePath("../CoyoteEnabled")
 
 [node name="OnWallRun" type="Node" parent="StateChart/Root/Movement/Airborne"]
 script = ExtResource("28_n7qhm")
-to = NodePath("../../OnWall/RunningCoyoteEnabled")
+to = NodePath("../../OnWall/Running")
 event = &"wall_run"
 delay_in_seconds = "0.0"
 
@@ -671,7 +684,7 @@ script = ExtResource("27_34snm")
 
 [node name="OnWallHug" type="Node" parent="StateChart/Root/Movement/Airborne/Falling"]
 script = ExtResource("28_n7qhm")
-to = NodePath("../../../OnWall/HuggingCoyoteEnabled")
+to = NodePath("../../../OnWall/Hugging")
 event = &"wall_hug"
 delay_in_seconds = "0.0"
 
@@ -735,7 +748,7 @@ script = ExtResource("27_34snm")
 
 [node name="OnJump" type="Node" parent="StateChart/Root/Movement/OnWall/Hugging"]
 script = ExtResource("28_n7qhm")
-to = NodePath("../../../Jump/SimpleJump")
+to = NodePath("../../../Jump/DoubleJump")
 event = &"jump"
 delay_in_seconds = "0.0"
 
@@ -744,7 +757,7 @@ script = ExtResource("27_34snm")
 
 [node name="OnJump" type="Node" parent="StateChart/Root/Movement/OnWall/Hanging"]
 script = ExtResource("28_n7qhm")
-to = NodePath("../../../Jump/SimpleJump")
+to = NodePath("../../../Jump/DoubleJump")
 event = &"jump"
 delay_in_seconds = "0.0"
 

player_controller/Scripts/PlayerController.cs

@@ -16,6 +16,16 @@ public partial class PlayerController : CharacterBody3D
 	}
 	private bool _isUsingGamepad;
 	
+	public enum BufferedActions
+	{
+		None,
+		Jump,
+		MantleJump,
+		Dash,
+		MantleDash
+	}
+	private BufferedActions _bufferedAction = BufferedActions.None;
+	
 	// User API to important child nodes.
 	public HeadSystem       HeadSystem;
 	public Bobbing          Bobbing;
@@ -58,6 +68,7 @@ public partial class PlayerController : CharacterBody3D
 	// Timers
 	private Timer _timeScaleAimInAirTimer;
 	private Timer _simpleDashCooldownTimer;
+	private Timer _airborneDashCooldownTimer;
 	private Timer _powerCooldownTimer;
 
 	[Export] public Marker3D TutorialWeaponTarget;
@@ -78,16 +89,25 @@ public partial class PlayerController : CharacterBody3D
 	public float DecelerationAir                     = 1.0f;
 	[Export(PropertyHint.Range, "0,10,0.01,or_greater")]
 	public float Weight        { get; set; } = 3.0f;
+	
+	// Mantle
 	[ExportGroup("Mantle")]
 	[Export(PropertyHint.Range, "0,1,0.01,or_greater")]
 	public float MantleTime { get; set; } = 0.1f;
 	[Export]
 	public PackedScene MantlePath { get; set; }
 	
+	[Export(PropertyHint.Range, "0,50,0.1")]
+	public float MantleDashStrength { get; set; } = 15f;
+	[Export(PropertyHint.Range, "0,100,1,or_greater")]
+	public float MantleJumpStartVelocity { get; set; } = 20.0f;
+	
 	// Jump
 	[ExportGroup("Jump")] 
 	[Export(PropertyHint.Range, "0,1,0.01")]
 	public float CoyoteTime { get; set; } = 0.2f;
+	[Export(PropertyHint.Range, "0,10,1,or_greater")]
+	public int InputBufferFrames { get; set; } = 3;
 	
 	// Simple jump
 	[ExportSubgroup("Simple jump")]
@@ -204,7 +224,6 @@ public partial class PlayerController : CharacterBody3D
 	private StateChartState  _grounded;
 	private StateChartState  _airborne;
 	private StateChartState  _coyoteEnabled;
-	// private StateChartState  _doubleJumpEnabled;
 	private StateChartState  _simpleJump;
 	private StateChartState  _doubleJump;
 	private StateChartState  _megaJump;
@@ -228,6 +247,8 @@ public partial class PlayerController : CharacterBody3D
 	private Transition       _onLeaveWallFromRunCoyote;
 	private Transition       _onLeaveWallFromRun;
 
+	private int _currentInputBufferFrames;
+
 	private float            _playerHeight;
 	private float            _playerRadius;
 	private bool _isJumpInputPressed;
@@ -327,6 +348,7 @@ public partial class PlayerController : CharacterBody3D
 		_powerCooldownTimer = GetNode<Timer>("PowerCooldown");
 		_timeScaleAimInAirTimer = GetNode<Timer>("TimeScaleAimInAir");
 		_simpleDashCooldownTimer = GetNode<Timer>("DashCooldown");
+		_airborneDashCooldownTimer = GetNode<Timer>("AirborneDashCooldown");
 		
 		///////////////////////////
 		// Initialize components //
@@ -398,6 +420,7 @@ public partial class PlayerController : CharacterBody3D
 		_aimedDash.StateExited += OnAimedDashFinished;
 
 		_simpleDashCooldownTimer.Timeout += DashCooldownTimeout;
+		_airborneDashCooldownTimer.Timeout += AirborneDashCooldownTimeout;
 		
 		_onWall.StateEntered += OnWallStarted;
 		_onWall.StateExited += OnWallStopped;
@@ -463,16 +486,48 @@ public partial class PlayerController : CharacterBody3D
 		
 		if (_simpleDashCooldownTimer.IsStopped())
 			_simpleDashCooldownTimer.Start();
+		
+		if (_bufferedAction == BufferedActions.Jump && _currentInputBufferFrames > 0)
+		{
+			_currentInputBufferFrames = 0;
+			PerformJump();
+		}
+		if (_bufferedAction == BufferedActions.Dash && _currentInputBufferFrames > 0)
+		{
+			_currentInputBufferFrames = 0;
+			SimpleDash();
+		}
+
+		if (_bufferedAction == BufferedActions.MantleJump)
+		{
+			SimpleDash();
+			OnJumpStarted(MantleJumpStartVelocity);
+		}
+		if (_bufferedAction == BufferedActions.MantleDash)
+		{
+			SimpleDash(MantleDashStrength);
+		}
+
+		_bufferedAction = BufferedActions.None;
 	}
 
 	public void DashCooldownTimeout()
 	{
 		_canDash = true;
 	}
+	public void AirborneDashCooldownTimeout()
+	{
+		_canDashAirborne = true;
+	}
+
+	public bool IsPlayerInputtingForward()
+	{
+		return GetMoveInput().Z < -0.5f;
+	}
 
 	public bool IsTryingToMantle()
 	{
-		return MantleSystem.IsMantlePossible && GetMoveInput().Z < -0.5f && _isJumpInputPressed;
+		return MantleSystem.IsMantlePossible && IsPlayerInputtingForward() && _isJumpInputPressed;
 	}
 	
 	public void HandleGrounded(float delta)
@@ -627,7 +682,15 @@ public partial class PlayerController : CharacterBody3D
 	// Jump
 	public void OnInputJumpStarted()
 	{
+		_currentInputBufferFrames = InputBufferFrames;
+		_bufferedAction = _mantling.Active ? BufferedActions.MantleJump : BufferedActions.Jump;
 		_isJumpInputPressed = true;
+		
+		PerformJump();
+	}
+
+	public void PerformJump()
+	{
 		if (MantleSystem.IsMantlePossible)
 		{
 			_playerState.SendEvent("mantle");
@@ -640,16 +703,15 @@ public partial class PlayerController : CharacterBody3D
 			return;
 		}
 
-		if (_onWallHuggingCoyoteEnabled.Active || _onWallRunningCoyoteEnabled.Active)
-		{
-			if (!_isWallJumpAvailable)
-			{
-				OnJumpFromWall();
-			}
-		}
+		if (_onWall.Active && !_isWallJumpAvailable && IsFacingWall()) return;
 		_playerState.SendEvent("jump");
 	}
 
+	public bool IsFacingWall()
+	{
+		return _wallHugStartNormal.Dot(GetGlobalForwardFacingVector()) < -0.5f;
+	}
+
 	public void OnInputJumpOngoing()
 	{
 	}
@@ -672,7 +734,7 @@ public partial class PlayerController : CharacterBody3D
 	public void OnDoubleJumpStarted()
 	{
 		_canDash = true;
-		_canDashAirborne = true;
+		// _canDashAirborne = true;
 		OnJumpStarted(DoubleJumpStartVelocity);
 	}
 	public void OnMegaJumpStarted()
@@ -704,7 +766,14 @@ public partial class PlayerController : CharacterBody3D
 	
 	public void OnJumpFromWall()
 	{
-		ComputeJumpFromWallHSpeed(WallJumpStartVelocity);
+		if (!IsFacingWall())
+		{
+			ComputeJumpFromWallHSpeed(WallJumpStartVelocity);
+		}
+		// Remove the ability to dash straight away so you cannot scale up the wall
+		_canDashAirborne = false;
+		_airborneDashCooldownTimer.Start();
+		_isWallJumpAvailable = false;
 	}
 	public void OnMegajumpFromWall()
 	{
@@ -767,6 +836,11 @@ public partial class PlayerController : CharacterBody3D
 	private Transform3D _customMantleStartTransform;
 	private Curve3D _customMantleCurve;
 	private Vector3 _mantleStartPosition;
+	
+	private Vector3 _velocityOnMantleStarted = Vector3.Zero;
+	
+	private bool _mantleEndedOnOtherSideOfWall;
+	private bool _mantleFoundGround;
 	public void OnMantleStarted()
 	{
 		HeadSystem.OnMantle();
@@ -777,17 +851,22 @@ public partial class PlayerController : CharacterBody3D
 			GD.PrintErr("Failed to instantiate MantlePath");
 			return;
 		}
+		
+		_velocityOnMantleStarted = Velocity;
 
 		var transform = _customMantle ? _customMantleStartTransform : MantleSystem.GlobalTransform;
 		var curve = _customMantle ? _customMantleCurve : MantleSystem.MantleCurve;
+		_mantleEndedOnOtherSideOfWall = _customMantle ? _mantleEndedOnOtherSideOfWall : MantleSystem.EndedOnOtherSideOfWall;
+		_mantleFoundGround = _customMantle ? _mantleFoundGround : MantleSystem.FoundGround;
 		GetTree().GetRoot().AddChild(_mantlePath);
 		_mantlePath.Setup(transform, curve);
 		_mantleStartPosition = GlobalPosition;
-		
+
+		var curveLength = curve.GetBakedLength();
 		var tween = GetTree().CreateTween();
 		tween.SetTrans(Tween.TransitionType.Linear);
-		tween.SetEase(Tween.EaseType.InOut);
-		tween.TweenProperty(_mantlePath.PathFollow, "progress_ratio", 1, MantleTime);
+		tween.SetEase(Tween.EaseType.In);
+		tween.TweenProperty(_mantlePath.PathFollow, "progress_ratio", 1, MantleTime*curveLength);
 		tween.Finished += MantleFinished;
 	}
 
@@ -796,26 +875,31 @@ public partial class PlayerController : CharacterBody3D
 		GlobalPosition = _mantlePath.Target.GlobalPosition;
 	}
 	
-	public void SimpleDashInDirection(Vector3 direction)
+	public void SimpleDashInDirection(Vector3 direction, float strength = -1)
 	{
-		SetVelocity(direction * SimpleDashStrength);
+		if (strength < 0) strength = SimpleDashStrength;
+		SetVelocity(direction * strength);
 	}
 
-	public void SimpleDash()
+	public void SimpleDash(float strength = -1)
 	{
-		SimpleDashInDirection(GetInputGlobalHDirection());
+		SimpleDashInDirection(GetInputGlobalHDirection(), strength);
 	}
 	
 	public void MantleFinished()
 	{
 		_mantlePath.Teardown();
+		
+		// SetVelocity(_finalCurveDirection.Normalized() * _speedOverCurve);
+		
 		var isThereMovementInput = GetMoveInput().Length() > 0;
 		if (isThereMovementInput)
 		{
-			// If there's a movement input on Mantle, we dash in the direction the mantle took place
+			// If there's a movement input on Mantle, we dash in the direction the mantle ended with
 			var positionDifference = GlobalPosition - _mantleStartPosition;
 			var directionHorizontal = new Vector3(positionDifference.X, 0, positionDifference.Z);
-			SimpleDashInDirection(directionHorizontal.Normalized());
+			// SimpleDashInDirection(directionHorizontal.Normalized());
+			SetVelocity(directionHorizontal.Normalized() * WalkSpeed);
 		}
 
 		_customMantle = false;
@@ -852,8 +936,8 @@ public partial class PlayerController : CharacterBody3D
 			SetVerticalVelocity(Velocity.Y - 2.0f);
 		}
 		
-		// Move back to Airborne state management when starting to go down again
-		if (_framesSinceJumpAtApex > hangFrames)
+		// Move back to Airborne state when starting to go down again or if input isn't held anymore (buffered jump) 
+		if (_framesSinceJumpAtApex > hangFrames || !_isJumpInputPressed)
 			_playerState.SendEvent("jump_ended");
 	}
 	public void HandleSimpleJump(float delta)
@@ -966,7 +1050,9 @@ public partial class PlayerController : CharacterBody3D
 				return;
 			_canDashAirborne = false;
 		}
-			
+		
+		_currentInputBufferFrames = InputBufferFrames;
+		_bufferedAction = _mantling.Active ? BufferedActions.MantleDash : BufferedActions.Dash;
 		_playerState.SendEvent("dash");
 	}
 	public void OnAimingEntered()
@@ -1090,6 +1176,8 @@ public partial class PlayerController : CharacterBody3D
 		_customMantle = DashSystem.ShouldMantle;
 		_customMantleCurve = DashSystem.MantleSystem.MantleCurve;
 		_customMantleStartTransform = DashSystem.MantleSystem.GlobalTransform;
+		_mantleEndedOnOtherSideOfWall = DashSystem.MantleSystem.EndedOnOtherSideOfWall;
+		_mantleFoundGround = DashSystem.MantleSystem.FoundGround;
 	}
 
 	Tween CreatePositionTween(Vector3 targetLocation, float tweenTime)
@@ -1366,12 +1454,19 @@ public partial class PlayerController : CharacterBody3D
 	{
 		WeaponRoot.SetRotation(HeadSystem.Rotation);
 	}
+
+	public Vector3 GetGlobalForwardFacingVector()
+	{
+		return Transform.Basis * HeadSystem.Transform.Basis * Vector3.Forward;
+	}
 	
 	///////////////////////////
 	// Processes //////////////
 	///////////////////////////
 	public override void _PhysicsProcess(double delta)
 	{
+		if (_currentInputBufferFrames > 0) _currentInputBufferFrames -= 1;
+		
 		LookAround(delta);
 		CameraModifications((float) delta);
 		HandleStairs((float) delta);

project.godot

@@ -161,5 +161,6 @@ common/physics_interpolation=true
 [rendering]
 
 textures/vram_compression/import_etc2_astc=true
+lights_and_shadows/directional_shadow/soft_shadow_filter_quality=5
 environment/volumetric_fog/volume_size=256
 environment/volumetric_fog/volume_depth=256

systems/mantle/MantleSystem.cs

@@ -21,6 +21,8 @@ public partial class MantleSystem: Node3D
     public Vector3 FirstMantleProfilePoint { get; private set; } = Vector3.Zero;
     
     public bool IsMantlePossible { get; private set; } = false;
+    public bool EndedOnOtherSideOfWall { get; private set; } = false;
+    public bool FoundGround { get; private set; } = false;
     public const int WallProfileCastCount = 7;
     
     private ShapeCast3D[] _wallProfileShapecasts = new ShapeCast3D[WallProfileCastCount];
@@ -55,6 +57,8 @@ public partial class MantleSystem: Node3D
         
         // Reset state
         IsMantlePossible = false;
+        EndedOnOtherSideOfWall = false;
+        FoundGround = false;
         if (!isColliding) return;
         
         // Check if face something wall-like that should be climbable 
@@ -62,6 +66,7 @@ public partial class MantleSystem: Node3D
         if (collisionNormal.Y > 0.7f) return;
         
         var spaceState = GetWorld3D().DirectSpaceState;
+        
         MantleCurve = new Curve3D();
         MantleCurve.AddPoint(Vector3.Zero);
         var hasFirstProfileHit = false; 
@@ -76,7 +81,19 @@ public partial class MantleSystem: Node3D
             // Got to the other side of the wall, we stop there
             if (!wallProfileShapecast.IsColliding())
             {
-                // MantleCurve.AddPoint(ToLocal(globalTargetPosition));
+                /*EndedOnOtherSideOfWall = true;
+                
+                var origin = globalTargetPosition;
+                var end = origin + Vector3.Down*0.51f;  // We check for the ground a bit below our target
+                var groundQuery = PhysicsRayQueryParameters3D.Create(origin, end, wallProfileShapecast.CollisionMask);
+                var groundResult = spaceState.IntersectRay(groundQuery);
+                if (groundResult.Count > 0) 
+                {
+                    // We found the ground, this is our final location
+                    FoundGround = true;
+                    Vector3 position = (Vector3) groundResult["position"];
+                    MantleCurve.AddPoint(ToLocal(position));
+                }*/
                 break;
             }