mirror of
https://github.com/ENSL/NS.git
synced 2025-02-06 07:51:16 +00:00
06bd7805bc
- Added an optimistic latency-based prediction for alien energy usage for weapons, making missing attacks much less frequent. The prediction takes into account the player's latency and adrenaline upgrade, and adds that to the test performed by AvHMUHasEnoughAlienEnergy so that the client may predict how much energy the player has on the server when the +attack reaches it. git-svn-id: https://unknownworlds.svn.cloudforge.com/ns1@335 67975925-1194-0748-b3d5-c16f83f1a3a1
372 lines
10 KiB
C++
372 lines
10 KiB
C++
//======== (C) Copyright 2002 Charles G. Cleveland All rights reserved. =========
|
|
//
|
|
// The copyright to the contents herein is the property of Charles G. Cleveland.
|
|
// The contents may be used and/or copied only with the written permission of
|
|
// Charles G. Cleveland, or in accordance with the terms and conditions stipulated in
|
|
// the agreement/contract under which the contents have been supplied.
|
|
//
|
|
// Purpose:
|
|
//
|
|
// $Workfile: AvHMovementUtil.cpp $
|
|
// $Date: 2002/10/24 21:34:02 $
|
|
//
|
|
//-------------------------------------------------------------------------------
|
|
// $Log: AvHMovementUtil.cpp,v $
|
|
// Revision 1.20 2002/10/24 21:34:02 Flayra
|
|
// - Less rockets
|
|
//
|
|
// Revision 1.19 2002/10/04 18:04:27 Flayra
|
|
// - Fixed floating gestation sacs
|
|
// - Aliens now fall all the way to ground during countdown (instead of floating and shaking)
|
|
//
|
|
// Revision 1.18 2002/10/03 18:59:04 Flayra
|
|
// - Refactored energy
|
|
//
|
|
// Revision 1.17 2002/09/09 20:00:10 Flayra
|
|
// - Balance changes
|
|
//
|
|
// Revision 1.16 2002/08/16 02:40:14 Flayra
|
|
// - Regular balance update
|
|
//
|
|
// Revision 1.15 2002/08/09 01:08:30 Flayra
|
|
// - Regular update
|
|
//
|
|
// Revision 1.14 2002/08/02 21:53:47 Flayra
|
|
// - Various energy tweaks, so melee attacks don't run out when attacking buildings as often, and so fliers can fly and bite/spike
|
|
//
|
|
// Revision 1.13 2002/07/23 17:14:45 Flayra
|
|
// - Energy updates
|
|
//
|
|
// Revision 1.12 2002/07/08 17:12:05 Flayra
|
|
// - Regular update
|
|
//
|
|
// Revision 1.11 2002/07/01 21:38:46 Flayra
|
|
// - Primal scream gives energy back faster, added energy usage for new weapons
|
|
//
|
|
// Revision 1.10 2002/06/25 18:08:40 Flayra
|
|
// - Energy costs tweaking, added new weapons, added charging
|
|
//
|
|
// Revision 1.9 2002/06/03 16:52:36 Flayra
|
|
// - Tweaked spike energy cost
|
|
//
|
|
// Revision 1.8 2002/05/28 17:54:45 Flayra
|
|
// - Tweaked costs for swipe and web
|
|
//
|
|
// Revision 1.7 2002/05/23 02:33:20 Flayra
|
|
// - Post-crash checkin. Restored @Backup from around 4/16. Contains changes for last four weeks of development.
|
|
//
|
|
//===============================================================================
|
|
#include "mod/AvHMovementUtil.h"
|
|
#include "mod/AvHSpecials.h"
|
|
#include "mod/AvHAlienWeaponConstants.h"
|
|
#include "mod/AvHMarineEquipmentConstants.h"
|
|
#include "mod/AvHHulls.h"
|
|
#include "mod/AvHConstants.h"
|
|
#include "util/Balance.h"
|
|
#include "types.h"
|
|
|
|
int AvHMUGetHull(bool inIsDucking, int inUserVar)
|
|
{
|
|
int theHull = 0;
|
|
|
|
// For marines and level 4
|
|
theHull = inIsDucking ? kHLCrouchHullIndex : kHLStandHullIndex;
|
|
|
|
// Set the hull for our special sized players
|
|
if(inUserVar == AVH_USER3_ALIEN_PLAYER1)
|
|
{
|
|
// Always use small hull, even when ducking
|
|
theHull = kHLCrouchHullIndex;
|
|
}
|
|
else if(inUserVar == AVH_USER3_ALIEN_PLAYER2)
|
|
{
|
|
theHull = kHLCrouchHullIndex;
|
|
}
|
|
else if(inUserVar == AVH_USER3_ALIEN_PLAYER3)
|
|
{
|
|
theHull = kHLCrouchHullIndex;
|
|
}
|
|
else if(inUserVar == AVH_USER3_ALIEN_EMBRYO)
|
|
{
|
|
theHull = kHLCrouchHullIndex;
|
|
}
|
|
else if(inUserVar == AVH_USER3_ALIEN_PLAYER5)
|
|
{
|
|
// Use human hull when ducking, largest otherwise
|
|
theHull = inIsDucking ? kHLStandHullIndex : kNSHugeHullIndex;
|
|
}
|
|
|
|
return theHull;
|
|
}
|
|
|
|
int AvHMUGetOriginOffsetForUser3(AvHUser3 inUser3)
|
|
{
|
|
int theOffset = 20;
|
|
|
|
if(inUser3 == AVH_USER3_ALIEN_PLAYER5)
|
|
{
|
|
theOffset = 40;
|
|
}
|
|
|
|
return theOffset;
|
|
}
|
|
|
|
int AvHMUGetOriginOffsetForMessageID(AvHMessageID inMessageID)
|
|
{
|
|
AvHUser3 theUser3 = AVH_USER3_NONE;
|
|
|
|
if(inMessageID == ALIEN_LIFEFORM_FIVE)
|
|
{
|
|
theUser3 = AVH_USER3_ALIEN_PLAYER5;
|
|
}
|
|
|
|
return AvHMUGetOriginOffsetForUser3(theUser3);
|
|
}
|
|
|
|
bool AvHMUGetCanDuck(int inUser3)
|
|
{
|
|
bool theCanDuck = true;
|
|
|
|
if((inUser3 == AVH_USER3_ALIEN_PLAYER1) || (inUser3 == AVH_USER3_ALIEN_PLAYER2) || (inUser3 == AVH_USER3_ALIEN_PLAYER3) || (inUser3 == AVH_USER3_ALIEN_EMBRYO) )
|
|
{
|
|
theCanDuck = false;
|
|
}
|
|
|
|
return theCanDuck;
|
|
}
|
|
|
|
bool AvHMUDeductAlienEnergy(float& ioFuser, float inNormAmount)
|
|
{
|
|
bool theSuccess = false;
|
|
|
|
if(AvHMUHasEnoughAlienEnergy(ioFuser, inNormAmount))
|
|
{
|
|
float theCurrentEnergy = ioFuser/kNormalizationNetworkFactor;
|
|
|
|
theCurrentEnergy -= inNormAmount;
|
|
theCurrentEnergy = max(theCurrentEnergy, 0.0f);
|
|
ioFuser = theCurrentEnergy*kNormalizationNetworkFactor;
|
|
|
|
theSuccess = true;
|
|
}
|
|
|
|
return theSuccess;
|
|
}
|
|
|
|
bool AvHMUGiveAlienEnergy(float& ioFuser, float inNormAmount)
|
|
{
|
|
bool theSuccess = false;
|
|
|
|
float theCurrentEnergy = ioFuser/kNormalizationNetworkFactor;
|
|
|
|
if(theCurrentEnergy < 1.0f)
|
|
{
|
|
theCurrentEnergy += inNormAmount;
|
|
theCurrentEnergy = min(max(theCurrentEnergy, 0.0f), 1.0f);
|
|
ioFuser = theCurrentEnergy*kNormalizationNetworkFactor;
|
|
theSuccess = true;
|
|
}
|
|
|
|
return theSuccess;
|
|
}
|
|
|
|
bool AvHMUGetEnergyCost(AvHWeaponID inWeaponID, float& outEnergyCost)
|
|
{
|
|
bool theSuccess = false;
|
|
|
|
float theCost = 0.0f;
|
|
switch(inWeaponID)
|
|
{
|
|
case AVH_WEAPON_CLAWS:
|
|
theCost = (float)BALANCE_VAR(kClawsEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_SPIT:
|
|
theCost = (float)BALANCE_VAR(kSpitEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_SPORES:
|
|
theCost = (float)BALANCE_VAR(kSporesEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_SPIKE:
|
|
theCost = (float)BALANCE_VAR(kSpikeEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_BITE:
|
|
theCost = (float)BALANCE_VAR(kBiteEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_BITE2:
|
|
theCost = (float)BALANCE_VAR(kBite2EnergyCost);
|
|
break;
|
|
case AVH_WEAPON_SWIPE:
|
|
theCost = (float)BALANCE_VAR(kSwipeEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_BLINK:
|
|
theCost = (float)BALANCE_VAR(kBlinkEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_WEBSPINNER:
|
|
theCost = (float)BALANCE_VAR(kWebEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_PARASITE:
|
|
theCost = (float)BALANCE_VAR(kParasiteEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_DIVINEWIND:
|
|
theCost = (float)BALANCE_VAR(kDivineWindEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_HEALINGSPRAY:
|
|
theCost = (float)BALANCE_VAR(kHealingSprayEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_METABOLIZE:
|
|
theCost = (float)BALANCE_VAR(kMetabolizeEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_UMBRA:
|
|
theCost = (float)BALANCE_VAR(kUmbraEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_PRIMALSCREAM:
|
|
theCost = (float)BALANCE_VAR(kPrimalScreamEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_BILEBOMB:
|
|
theCost = (float)BALANCE_VAR(kBileBombEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_ACIDROCKET:
|
|
theCost = (float)BALANCE_VAR(kAcidRocketEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_STOMP:
|
|
theCost = (float)BALANCE_VAR(kStompEnergyCost);
|
|
break;
|
|
case AVH_WEAPON_DEVOUR:
|
|
theCost = (float)BALANCE_VAR(kDevourEnergyCost);
|
|
break;
|
|
|
|
// Abilities
|
|
case AVH_ABILITY_LEAP:
|
|
theCost = (float)BALANCE_VAR(kLeapEnergyCost);
|
|
break;
|
|
case AVH_ABILITY_CHARGE:
|
|
theCost = (float)BALANCE_VAR(kChargeEnergyCost);
|
|
break;
|
|
|
|
}
|
|
|
|
outEnergyCost = theCost;
|
|
|
|
if(theCost > 0.0f)
|
|
{
|
|
theSuccess = true;
|
|
}
|
|
|
|
return theSuccess;
|
|
}
|
|
|
|
float AvHMUGetWalkSpeedFactor(AvHUser3 inUser3)
|
|
{
|
|
float theMoveSpeed = .1f;
|
|
|
|
switch(inUser3)
|
|
{
|
|
case AVH_USER3_MARINE_PLAYER:
|
|
theMoveSpeed = .095f;
|
|
break;
|
|
case AVH_USER3_ALIEN_PLAYER1:
|
|
//theMoveSpeed = .04f;
|
|
theMoveSpeed = .14f;
|
|
break;
|
|
case AVH_USER3_ALIEN_PLAYER2:
|
|
theMoveSpeed = .08f;
|
|
break;
|
|
case AVH_USER3_ALIEN_PLAYER3:
|
|
theMoveSpeed = .11f;
|
|
break;
|
|
case AVH_USER3_ALIEN_PLAYER4:
|
|
theMoveSpeed = .09f;
|
|
break;
|
|
case AVH_USER3_ALIEN_PLAYER5:
|
|
theMoveSpeed = .09f;
|
|
break;
|
|
}
|
|
|
|
return theMoveSpeed;
|
|
}
|
|
|
|
// tankefugl: 991 -- added latency-based prediction for the ammount of energy available to the alien
|
|
bool AvHMUHasEnoughAlienEnergy(float& ioFuser, float inNormAmount, float latency)
|
|
{
|
|
bool theSuccess = false;
|
|
|
|
float theCurrentEnergy = ioFuser/kNormalizationNetworkFactor;
|
|
float thePredictedByLatency = 0.0f;
|
|
|
|
#ifdef AVH_CLIENT
|
|
float theAlienEnergyRate = (float)BALANCE_VAR(kAlienEnergyRate);
|
|
float theUpgradeFactor = 1.0f;
|
|
thePredictedByLatency = (latency / 1000) * theAlienEnergyRate * theUpgradeFactor;
|
|
#endif
|
|
if((theCurrentEnergy + thePredictedByLatency) >= inNormAmount)
|
|
{
|
|
theSuccess = true;
|
|
}
|
|
|
|
return theSuccess;
|
|
}
|
|
|
|
void AvHMUUpdateAlienEnergy(float inTimePassed, int inUser3, int inUser4, float& ioFuser)
|
|
{
|
|
if( (inUser3 == AVH_USER3_ALIEN_PLAYER1) ||
|
|
(inUser3 == AVH_USER3_ALIEN_PLAYER2) ||
|
|
(inUser3 == AVH_USER3_ALIEN_PLAYER3) ||
|
|
(inUser3 == AVH_USER3_ALIEN_PLAYER4) ||
|
|
(inUser3 == AVH_USER3_ALIEN_PLAYER5))
|
|
{
|
|
if(!GetHasUpgrade(inUser4, MASK_PLAYER_STUNNED))
|
|
{
|
|
// Percentage (0-1) per second
|
|
float theAlienEnergyRate = (float)BALANCE_VAR(kAlienEnergyRate);
|
|
//float kFadeChargingDeplectionRate = -2.8f*kAlienEnergyRate;
|
|
float kChargingDepletionRate = -BALANCE_VAR(kChargingEnergyScalar)*theAlienEnergyRate;
|
|
|
|
const float kMultiplier = GetHasUpgrade(inUser4, MASK_BUFFED) ? (1.0f + BALANCE_VAR(kPrimalScreamEnergyFactor)) : 1.0f;
|
|
float theEnergyRate = theAlienEnergyRate*kMultiplier;
|
|
|
|
float theUpgradeFactor = 1.0f;
|
|
int theNumLevels = AvHGetAlienUpgradeLevel(inUser4, MASK_UPGRADE_5);
|
|
if(theNumLevels > 0)
|
|
{
|
|
|
|
theUpgradeFactor += theNumLevels*BALANCE_VAR(kAdrenalineEnergyPercentPerLevel);
|
|
}
|
|
|
|
float theCurrentEnergy = ioFuser/kNormalizationNetworkFactor;
|
|
|
|
float theNewEnergy = theCurrentEnergy + inTimePassed*theAlienEnergyRate*theUpgradeFactor;
|
|
|
|
// If we're charging, reduce energy
|
|
if(GetHasUpgrade(inUser4, MASK_ALIEN_MOVEMENT))
|
|
{
|
|
if(inUser3 == AVH_USER3_ALIEN_PLAYER4)
|
|
{
|
|
// theNewEnergy += inTimePassed*kFadeChargingDeplectionRate;
|
|
}
|
|
else
|
|
{
|
|
theNewEnergy += inTimePassed*kChargingDepletionRate;
|
|
}
|
|
}
|
|
|
|
theNewEnergy = min(max(theNewEnergy, 0.0f), 1.0f);
|
|
|
|
ioFuser = theNewEnergy*kNormalizationNetworkFactor;
|
|
}
|
|
}
|
|
}
|
|
|
|
void AvHMUUpdateJetpackEnergy(bool inIsJetpacking, float theTimePassed, float& ioJetpackEnergy)
|
|
{
|
|
if(inIsJetpacking)
|
|
{
|
|
ioJetpackEnergy -= theTimePassed*kJetpackEnergyLossRate;
|
|
}
|
|
else
|
|
{
|
|
ioJetpackEnergy += theTimePassed*kJetpackEnergyGainRate;
|
|
}
|
|
|
|
ioJetpackEnergy = min(1.0f, ioJetpackEnergy);
|
|
ioJetpackEnergy = max(0.0f, ioJetpackEnergy);
|
|
}
|