TitanfallConstants.hpp

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#pragma once

namespace tms
{
 
// Ground movement speeds
 
constexpr float k_walkSpeed =
    550.0f; 
constexpr float k_sprintSpeed = 550.0f; 
constexpr float k_crouchSpeed = 350.0f; 
constexpr float k_adsSpeed = 280.0f;    
 
// Jumping
 
constexpr float k_jumpSpeed = 660.0f;       
constexpr float k_doubleJumpSpeed = 600.0f; 
constexpr float k_slidehopJumpSpeed = 500.0f;    
constexpr float k_doubleJumpCooldown = 0.10f;    
constexpr float k_doubleJumpHorizBoost = 400.0f; 
constexpr float k_doubleJumpGroundedRefreshTime = 0.5f; 
 
// Coyote time
 
constexpr float k_coyoteTime = 0.15f; 
 
// Jump lurch
 
constexpr int k_enableJumpLurch = 1;               
constexpr float k_jumpLurchMinGroundedTime = 0.3f; 
constexpr float k_jumpLurchGraceMin = 0.2f;        
constexpr float k_jumpLurchGraceMax = 0.5f;        
constexpr float k_jumpLurchStrength = 5.0f;        
constexpr float k_jumpLurchMax = 400.0f;           
constexpr float k_jumpLurchBaseVelocity = 100.0f;  
constexpr float k_jumpLurchSpeedLoss = 0.125f;     
 
// Sliding
 
constexpr float k_slideMinStartSpeed = 400.0f;       
constexpr float k_slideMinSpeed = 200.0f;            
constexpr float k_slideBoostMin = 180.0f;            
constexpr float k_slideBoostMax = 380.0f;            
constexpr float k_slideBoostCooldown = 1.5f;         
constexpr float k_slideBrakingDecelMin = 200.0f;     
constexpr float k_slideBrakingDecelMax = 400.0f;     
constexpr float k_slideBrakingRampTime = 3.0f;       
constexpr float k_slideFloorInfluenceForce = 400.0f; 
constexpr float k_slideSteerAccel = 200.0f;          
constexpr int k_slideFatigueDecayTicks = 200;        
constexpr int k_slideFatigueMax = 4;                 
 
// Wallrunning
 
constexpr float k_wallrunCheckDist = 35.0f;                
constexpr float k_wallrunSphereRadius = 12.0f;             
constexpr float k_wallrunMinGroundDist = 50.0f;            
constexpr float k_wallrunMinAttachSpeed = 200.0f;          
constexpr float k_wallrunMinStaySpeed = 100.0f;            
constexpr float k_wallrunSameWallReattachSpeed = 100.0f;   
constexpr float k_wallrunMaxSpeed = 800.0f;                
constexpr float k_wallrunAccel = 500.0f;                   
constexpr float k_wallrunPushForce = 800.0f;               
constexpr float k_wallrunKickoffDuration = 1.75f;          
constexpr float k_wallrunSpeedLossDelay = 0.2f;            
constexpr float k_wallrunIntentThreshold = 0.1f;           
constexpr float k_wallrunDetachThreshold = -0.26f;         
constexpr float k_wallrunGripTime = 1.0f;                  
constexpr float k_wallrunGravityRampTime = 2.0f;           
constexpr float k_wallJumpUpForce = 640.0f;                
constexpr float k_wallJumpSideForce = 350.0f;              
constexpr float k_wallrunExitTime = 0.2f;                  
constexpr float k_wallrunCameraTilt = 7.5f;                
constexpr float k_wallrunCameraTiltSpeed = 10.0f;          
constexpr float k_wallrunEntryVerticalImpulse = 440.0f;    
constexpr float k_wallrunEntryVerticalCeiling = 640.0f;    
constexpr float k_wallrunEntryHorizSnap = 1.0f;            
constexpr float k_wallrunVerticalDecayTau = 0.45f;         
constexpr float k_wallrunMaxFaceRedirect = 1.57079632679f; 
 
// Speed cap
 
constexpr float k_speedCap = 7000.0f; 
 
// Player dimensions
//
// The player's full collision shape is a capsule.  `k_standingHalfHeight`
// and `k_crouchingHalfHeight` are the AABB half-heights — i.e. the
// capsule's full top-to-foot half-extent (`halfHeight + radius`).  The
// capsule's segment half-length (the `halfHeight` field on the shape)
// is therefore the AABB half-height *minus* the capsule radius.
//
// Standing: total height 72u (2*36), capsule radius 16u, capsule
//   halfHeight 20u (= 36-16).
// Crouching: total height 44u (2*22), capsule radius 16u, capsule
//   halfHeight 6u (= 22-16).  Crouch keeps the radius constant —
//   modern KCCs rely on a fixed capsule radius to keep horizontal
//   collision continuity stable across stance transitions.
 
constexpr float k_playerCapsuleRadius = 16.0f; 
constexpr float k_standingHalfHeight = 36.0f;  
constexpr float k_crouchingHalfHeight = 22.0f; 

constexpr float k_standingCapsuleHalfHeight = k_standingHalfHeight - k_playerCapsuleRadius;

constexpr float k_crouchingCapsuleHalfHeight = k_crouchingHalfHeight - k_playerCapsuleRadius;
 
// Grappling hook (Widowmaker-style: direct pull → look-biased launch)
 
constexpr float k_grappleMaxRange = 4000.0f;  
constexpr float k_grapplePullSpeed = 4000.0f; 
constexpr float k_grappleDetachDist = 80.0f;  
constexpr float k_grappleMaxDuration = 5.0f;  
constexpr float k_grappleCooldown = 5.0f;     
constexpr float k_grappleLaunchLookBias =
    0.6f; 
constexpr float k_grappleLaunchSpeedMult = 1.15f; 
 
// Grapple perch (hold-jump → arc lands you above the hook point).
//
// The trajectory is stateless — computed each tick from current pos +
// grapplePoint only. Avoids the position jitter that a per-tick `t`
// accumulator (in PlayerSimState) would cause during reconciliation
// replay, since PlayerSimState is server-only and drifts on each apply.
 
constexpr float k_grapplePerchFeetOffset = 50.0f; 
constexpr float k_grapplePerchVerticalGain = 8.0f; 
constexpr float k_grapplePerchRiseRange = 100.0f;  
constexpr float k_grapplePerchMinHorizFactor = 0.25f; 
 
} // namespace tms